Bryant Legacy 580J Users Manual

580J to the manual 0e3081b5-8240-478b-a75c-010ffa90a7d9

2015-02-02

: Bryant Bryant-Legacy-580J-Users-Manual-411739 bryant-legacy-580j-users-manual-411739 bryant pdf

Open the PDF directly: View PDF .
Page Count: 94

580J

GAS HEAT/ELECTRIC COOLING PACKAGED ROOFTOP

3 TO 15 NOMINAL TONS

Product Data

C08515

(Unit shown with optional louvered hail guard.)

the environmentally sound refrigerant

TABLE OF CONTENTS

PAGE

FEATURES AND BENEFITS 3....................

MODEL NUMBER NOMENCLATURE 4............

FACTORY OPTIONS AND/OR ACCESSORIES 6.....

AHRI COOLING RATING TABLES 8...............

HEAT RATING TABLE 9.........................

SOUND PERFORMANCE TABLE 10...............

PHYSICAL DATA 12.............................

CURBS & WEIGHTS DIMENSIONS 18.............

APPLICATION DATA 30.........................

PAGE

COOLING TABLES 33...........................

STATIC PRESSURE ADDERS 53..................

FAN PERFORMANCE 56.........................

ELECTRICAL INFORMATION 69.................

MCA / MOCP 73................................

TYPICAL WIRING DIAGRAMS 77................

SEQUENCE OF OPERATION 81...................

GUIDE SPECIFICATIONS 84......................

Your Bryant rooftop unit (RTU) was designed by customers for customers. With “no--strip screw” collars, handled access

panels, and more we’ve made your unit easy to install, easy to maintain and easy to use.

Easy to install:

All Legacy Linerunits are field--convertible to horizontal air flow which makes it easy to adjust to unexpected job site

complications. Lighter units make easy replacement. Bryant 3--15 ton 580J rooftops fit on existing Bryant curbs dating

back to 1989. Also, our large control box gives you room to work and room to mount Bryant accessory controls.

Easy to maintain:

Easy access handles by Bryant provide quick and easy access to all normally serviced components. Our “no--strip” screw

system has superior holding power and guides screws into position while preventing the screw from stripping the unit’s

metal. Take accurate pressure readings by reading condenser pressure with panels on. Simply remove the black, composite

plug, route your gauge line(s) through the hole, and connect them to the refrigeration service valve(s).

Easy to use:

The newly designed, central terminal board by Bryant puts all your connections and troubleshooting points in one

convenient place, standard. Most low voltage connections are made to the same board and make it easy to find what you’re

looking for and easy to access it. Bryant rooftops have high and low pressure switches, a filter drier, and 2--in (51mm)

filters standard.

the environmentally sound refrigerant

580J

FEATURES AND BENEFITS

SSingle cooling stage models are available from 3 -- 10 ton.

STwo cooling stage models are available from 7.5 -- 15 ton.

SSEER up to 13.0.

SEER’s up to 11.1.

SIEER’s up to 11.8.

SUp to 28% lighter than similar industry units. Lighter rooftops make easier replacement jobs.

SUtility connections are the same because 3 -- 12.5 ton units fit on existing Bryant rooftop curbs. This saves time and

money on replacement jobs.

SStandardized components and layout. Standardized components and controls make service and stocking parts easier.

SScroll compressors on all units. This makes service, stocking parts, replacement, and troubleshooting easier.

SField convertible airflow (3 -- 15 ton). Being able to convert a unit from vertical airflow to horizontal makes it easy to

overcome job site complications. 15 ton models require a simple supply duct cover to field convert from factory vertical

to horizontal.

SEasy--adjust, belt--drive motor available. Bryant provides a factory solution for most points in the fan performance table.

SProvisions for bottom or side condensate drain.

SCapable of thru--the--base or thru--the--curb gas line routing.

SSingle--point gas / electrical connection.

SSloped, composite drain pan. Sloped, composite drain pan sheds water; and won’t rust.

SStandardized controls & control box layout. Standardized components & controls make stocking parts & service easier.

STool--less filter access door.

SClean, easy to use control box.

SColor--coded wiring.

SLarge, laminated wiring and power wiring drawings which are affixed to unit make troubleshooting easy.

SSingle, central terminal board for test and wiring connections.

SFast--access, handled, panels for easy access on normally accessed service panels.

S“No--strip” screw system guides screws into the panel & captures them tightly without stripping the screw, the panel, or

the unit.

SExclusive, newly--design indoor refrigerant header for easier maintenance and replacement.

SMechanical cooling (115_Fto40_For46_Cto4_C) standard on all models. Winter Start Kit allows cooling operation

downto25_F(--4_C) and Motor Master to --20_F(--29_C).

SHigh efficiency, gas heat with induced--draft flue exhaust design (3 -- 15 tons).

SInduce draft motor ensures no flue gas can escape into the indoor air stream.

SBryant designed naturally draining heat exchanger, unlike positive pressure heat exchangers, do not need to be

periodically, manually drained. This saves labor and maintenance expense.

S2--in (51mm) disposable filters on all units.

SRefrigerant filter--drier on each circuit.

SEach circuit is protected with a high and low pressure switch.

SMany factory--installed options ranging from air management economizers, 2 position dampers, plus convenience

outlets, disconnect switch and smoke detectors.

SStandard Parts Warranty: 10 yr. aluminized heat exchanger, 5 yr. compressor, 3 yr. Novation condenser coil, 1 yr. parts.

SFactory--installed Perfect Humidity system on 3 -- 12.5 ton models, includes MotorMaster I controller.

580J

MODEL NUMBER NOMENCLATURE

1234567891011121314151617

5 8 0 J E 0 6 A 0 7 2 A 1 A 0 A A

____________ ______ ________ ______

Unit Type Packaging

580J = Cooling/Gas Heat RTU A=Standard

Legacy Series w/Puron Refrigerant B=LTL

Voltage Factory Installed Options

E = 4 6 0 --- 3 --- 6 0 0A = None

J = 208/230---1---60

P = 208/230---3---60 Intake/Exhaust Options

T = 5 7 5 --- 3 --- 6 0 A=None

B=Tempeconow/barorelief

Cooling Tons E=Tempeconow/barorelief&CO

04 = 3 Ton H = Enthalpy econo w/ baro relief

05 = 4 Ton L = Enthalpy econo w/ baro relief & CO2

06 = 5 Ton Q = Motorized 2 pos damper

07 = 6 Ton

08 = 7.5 Ton Indoor Fan Options

09 = 8.5 Ton 1 = Standard static option

12 = 10 Ton 2 = Medium static option

14 = 12.5 Ton 3 = High static option

16 = 15 Ton C = High Static Option w/High Efficiency Motor

(Size 16 only)

Refrig. System/Gas Heat Options Coil Options

A = Standard 1---Stage Cooling models/Nat gas heat Models w/Round Tube Plate Fin (RTPF) condenser coil

B = Standard 1 ---Stage Cooling models/Low NOxheat ( O u t d o o r --- I n d o o r --- H a i l G u a r d )

C = Standard 1---Stage Cooling models/SS Gas HX A = Al/Cu ---Al/Cu

D = 2 --- S t a g e C o o l i n g m o d e l s 0 8 --- 1 6 B = P r e c o a t A l / C u --- A l / C u

F = 2 --- S t a g e C o o l i n g m o d e l s a n d S S G a s H X ( 0 8 --- 1 6 ) C = E --- c o a t A l / C u --- A l / C u

G = 1---Stage Cooling/Al HX w/Perfect Humidity 04--- 07 D = E --- c o a t A l / C u --- E --- c o a t A l / C u

H = 1 --- S t a g e C o o l i n g / L o w N o xHeat w/Perfect Humidity

04---07 E = C u / C u --- A l/ C u

J = 1 --- S t a g e C o o l i n g / S S G a s H X w / P e r f e c t H u m i d i t y

04---07 F = Cu/Cu --- Cu/Cu

K = 2--- Stage Cooling/Al Gas HX w/Perfect Humidity 08-14 M = A l / C u --- A l / C u --- L o u v e r e d H a i l g u a r d s

M = 2---Stage Cool/SS Gas HX w/Perfect Humidity 08-14 N = P r e c o a t A l / C u --- A l / C u --- L o u v e r e d H a i l G u a r d s

P = E c o a t A l/ C u --- A l / C u --- L o u v e r e d H a i l G u a r d s

Heat Level Input Q = E c o a t A l / C u --- E c o a t A l / C u --- L o u v e r e d H a i l G u a r d s

Standard/Stainless Steel R = C u / C u --- A l / C u --- L o u v e r e d H a i l G u a r d s

072 = 72,000 S = C u / C u --- C u / C u --- L o u v e r e d H a i l G u a r d s

115 = 115,000 Models w/All aluminum, Novation condenser coils

125 = 125,000 ( O u t d o o r --- I n d o o r --- H a i l G u a r d )

150 = 150,000 G = Al/Al --- Al/ Cu

180 = 180,000 H = Al/Al --- Cu/Cu

224 = 224,000 J = A l / A l --- E c o a t A l/ C u

240 = 240,000 K = E coat Al/Al --- Al/ Cu

250 = 250,000 L=EcoatAl/Al---EcoatAl/Cu

350 = 350,000 T = A l / A l --- A l / C u --- L o u v e r e d H a i l G u a r d s

Low NOxU = Al/Al --- Cu/ Cu, Louvered Hail Guards

060 = 60,000 V = Al/Al --- E coat Al/Cu, Louvered Hail Guards

090 = 90,000 W = E coat Al/Al --- Al/ Cu, Louvered Hail Guards

120 = 120,000 X = E coat Al/Al --- E coat Al/Cu, Louvered Hail Guards

580J

Table 1 – FACTORY--INSTALLED OPTIONS AND FIELD--INSTALLED ACCESSORIES

CATEGORY ITEM

FACTORY

INSTALLED

OPTION

FIELD

INSTALLED

ACCESSORY

Cabinet Thru---the---base electrical or gas ---line connections X X

Supply Duct Cover X

Coil Options

Cu/Cu indoor and/or outdoor coils1X

Pre---coated outdoor coils1X

Premium, E ---coated outdoor coils1X

Humidity Control Perfect Humidity System (3 --- 12.5 ton) X

Condenser Protection Condenser coil hail guard (louvered design) X X

Controls

Thermostats, temperature sensors, and subbases X

RTU Open ---protocol controller X

Smoke detector (supply and/or return air) X

Time Guard II compressor delay control circuit X

Phase Monitor X

Economizers

& Outdoor Air

Dampers

EconoMi$ertIV (for electro---mechanical controlled RTUs) X X

EconoMi$ert2 (for DDC controlled RTUs) X X

Motorized 2 position outdoor air damper X X

Manual outdoor air damper (25% and 50%) X

Barometric relief2X X

Power exhaust X

Economizer Sensors

IAQ Devices

Single dry bulb temperature sensors3X X

Differential dry bulb temperature sensors3X

Single enthalpy sensors3X X

Differential enthalpy sensors3X

Wall or duct mounted CO2sensor3X

Unit mounted CO2sensor3X

Gas Heat

Propane conversion kit X

Stainless steel heat exchanger X

High altitude conversion kit X

Flue Shield X

Flue Discharge Deflector X

Indoor Motor & Drive Multiple motor and drive packages X

Low Ambient

Control

Winter start kit4X

Motormasterhead pressure controller4X

Power

Options

Convenience outlet (powered) X

Convenience outlet (un---powered) X

Non --- fused disconnect5X

Disconnect Switch Bracket X

Roof Curbs Roof curb 14 ---in (356mm) X

Roof curb 24 ---in (610mm) X

NOTES:

1. Novation coated coils only available with E ---coat.

2. Included with economizer.

3. Sensors used to optimize economizer performance.

4. See application data for assistance.

5. Available on units with MOCP’s of 80 amps or less.

580J

FACTORY OPTIONS AND/OR ACCESSORIES

Economizer (dry--bulb or enthalpy)

Economizers save money. They bring in fresh, outside air

for ventilation; and provide cool, outside air to cool your

building. This is the preferred method of low ambient

cooling. When coupled to CO2sensors, economizers can

provide even more savings by coupling the ventilation air

to only that amount required.

Economizers are available, installed and tested by the

factory, with either enthalpy or dry--bulb temperature

inputs. There are also models for electromechanical as

well as direct digital controllers. Additional sensors are

available as accessories to optimize the economizers.

Economizers include gravity controlled, barometric relief

which equalizes building pressure and ambient air

pressures. This can be a cost effective solution to prevent

building pressurization.

CO2Sensor

Improves productivity and saves money by working with

the economizer to intake only the correct amount of

outside air for ventilation. As occupants fill your building,

the CO2sensor detects their presence through increasing

CO2levels, and opens the economizer appropriately.

When the occupants leave, the CO2levels decrease, and

the sensor appropriately closes the economizer. This

intelligent control of the ventilation air, called Demand

Control Ventilation (DCV) reduces the overall load on the

rooftop, saving money.

Smoke Detectors

Trust the experts. Smoke detectors make your application

safer and your job easier. Bryant smoke detectors

immediately shut down the rooftop unit when smoke is

detected. They are available, installed by the factory, for

supply air, return air, or both.

Louvered Hail Guards

Sleek, louvered panels protect the condenser coil from

hail damage, foreign objects, and incidental contact.

Convenience Outlet (powered or un--powered)

Reduce service and/or installation costs by including a

convenience outlet in your specification. Bryant will

install this service feature at our factory. Provides a

convenient, 15 amp, 115v GFCI receptacle with “Wet in

Use” cover. The “powered” option allows the installer to

power the outlet from the line side of the disconnect or

load side as required by code. The “un--powered” option is

to be powered from a separate 115/120v power source.

Non--fused Disconnect

This OSHA--compliant, factory installed, safety switch

allows a service technician to locally secure power to the

rooftop.

Power Exhaust with Barometric Relief

Superior internal building pressure control. This field

installed accessory may eliminate the need for costly,

external pressure control fans.

RTU Open, Multi--Protocol Controller

Connect the rooftop to an existing BAS without needing

complicated translators or adapter modules using the RTU

Open controller. This new controller speaks the 4 most

common building automation system languages (Bacnet,

Modbus, N2, and Lonworks). Use this controller when

you have an existing BAS.

Time Guard II Control Circuit

This accessory protects your compressor by preventing

short--cycling in the event of some other failure, prevents

the compressor from restarting for 30 seconds after

stopping. Not required with RTU Open, or authorized

commercial thermostats.

Motorized 2--Position Damper

The new Bryant 2--position, motorized outdoor air damper

admits up to 100% outside air. Using reliable, gear--driven

technology, the 2--position damper opens to allow

ventilation air and closes when the rooftop stops, stopping

unwanted infiltration.

Manual OA Damper

Manual outdoor air dampers are an economical way to

bring in ventilation air. The dampers are available in 25%

and 50% versions.

Optional Perfect Humidity System

Bryant’s Perfect Humidity system is an all--inclusive

factory installed option that can be ordered with any

Legacy Line 580J--04--14 rooftop unit.

This system expands the envelope of operation of Bryant’s

Legacy Line rooftop products to provide unprecedented

flexibility to meet year round comfort conditions.

The Perfect Humidity system has the industry’s only dual

dehumidification mode setting. The Perfect Humidity

system includes two new modes of operation.

580J

FACTORY OPTIONS AND/OR ACCESSORIES (cont.)

The Legacy Line 580J--04--14 rooftop coupled with the

Perfect Humidity system is capable of operating in normal

design cooling mode, subcooling mode, and hot gas reheat

mode. Normal design cooling mode is when the unit will

operate under its normal sequence of operation by cycling

compressors to maintain comfort conditions.

Subcooling mode will operate to satisfy part load type

conditions when the space requires combined sensible and

a higher proportion of latent load control. Hot Gas Reheat

mode will operate when outdoor temperatures diminish

and the need for latent capacity is required for sole

humidity control. Hot Gas Reheat mode will provide

neutral air for maximum dehumidification operation.

Motormaster Head Pressure Controller

The Motormaster motor controller is a low ambient, head

pressure controller kit that is designed to maintain the

unit’s condenser head pressure during periods of low

ambient cooling operation. This device should be used as

an alternative to economizer free cooling when

economizer usage is either not appropriate or desired. The

Motormaster will either cycle the outdoor fan motors or

operate them at reduced speed to maintain the unit

operation, depending on the model.

Winter Start Kit

The winter start kit by Bryant extends the low ambient

limit of your rooftop to 25_F(--4_C). The kit bypasses the

low pressure switch, preventing nuisance tripping of the

low pressure switch. Other low ambient precautions may

still be prudent.

Propane Heating

Convert your gas heat rooftop from standard natural gas

operation to propane using this field installed kit.

High Altitude Heating

High altitudes have less oxygen, which means heat

exchangers need less fuel. The new gas orifices in this

field installed kit make the necessary adjustment for high

altitude applications. They restore the optimal fuel to air

mixture and maintain healthy combustion at altitudes

above 2000 ft (610m). Kits may not be required in all

areas.

Flue Discharge Deflector

The flue discharge deflector is a useful accessory when

flue gas recirculation is a concern. By venting the flue

discharge upwards, the deflector minimizes the chance for

a neighboring unit to intake the flue exhaust.

Optional Stainless Steel Heat Exchanger

The stainless steel heat exchanger option provides the

tubular heat exchanger be made out of a minimum 20

gauge type 409 stainless steel for applications where the

mixed air to the heat exchanger is expected to drop below

45_F(7_C). Stainless steel may be specified on

applications where the presence of airborne contaminants

require its use (applications such as paper mills) or in

areas with very high outdoor humidity that may result in

severe condensation in the heat exchanger during cooling

operation.

Flue Discharge Heat Shield

The flue discharge heat shield keeps people from touching

the rooftop unit’s potentially hot flue discharge. This is

especially useful for ground level applications, where

more, untrained people could have access to the unit’s

exterior.

Alternate Motors and Drives

Some applications need larger horsepower motors, some

need more airflow, and some need both. Regardless of the

case, your Bryant expert has a factory installed

combination to meet your application. A wide selection of

motors and pulleys (drives) are available, factory

installed, to handle nearly any application.

Thru--the--Base Connections

Thru--the--base connections, available as either an

accessory or as a factory option, are necessary to ensure

proper connection and seal when routing wire and piping

through the rooftop’s basepan and curb. These couplings

eliminate roof penetration and should be considered for

gas lines, main power lines, as well as control power.

Disconnect Switch Bracket

Provides a pre--engineered and sized mounting bracket for

applications requiring a unit mounted fused disconnect of

greater than 100 amps. Bracket assures that no damage

will occur to coils when mounting with screws and other

fasteners.

Supply Duct Cover

This supply duct cover is required when field converting

the factory standard vertical duct supply to horizontal duct

supply configuration. One required per unit. (16 size only)

580J

Table 2 – AHRI COOLING RATING TABLE

Unit Cooling

Stages

Nom.

Capacity

(tons)

Net Cooling

Capacity (MBH)

To ta l P ow e r

(KW) SEER EER IEER

A04 1 3 34.6 3.1 13.0 11.00 N/A

A05 1 4 45.0 4.0 13.0 11.00 N/A

A06 1 5 59.0 5.5 13.0 10.75 N/A

A07 1 6 70.0 6.4 N/A 11.00 11.2

A08 17.5 88.0 8.0 N/A 11.00 11.2

D08 27.5 83.0 7.5 N/A 11.00 11.7

A09 18.5 97.0 8.8 N/A 11.00 11.2

D09 28.5 99.0 9.0 N/A 11.00 11.7

A12 110 117.0 10.6 N/A 11.00 11.2

D12 210 114.0 10.3 N/A 11.10 11.8

D14 212.5 140.0 12.9 N/A 10.80 11.0

D16 215 174.0 16.1 N/A 10.80 11.7

LEGEND

AHRI --- Air Conditioning, Heating and Refrigeration

Institute Test Standard

ASHRAE --- American Society of Heating, Refrigerating

and Air Conditioning, Inc.

EER --- Energy Efficiency Ratio

IEER --- Integrated Energy Efficiency Ratio

SEER --- Seasonal Energy Efficiency Ratio

Use of the AHRI Certified

TM Mark indicates a

manufacturer’s

participation in the

program For verification

of certification for individual

products, go to

www.ahridirectory.org.

NOTES:

1. Rated in accordance with AHRI Standard 210/240 or

340/360, as appropriate.

2. Ratings are based on:

Cooling Standard: 80_F(27_C) db, 67_F(19_C) wb

indoor air temp and 95_F(35_C) db outdoor air temp.

IEER Standard: A measure that expresses cooling

part---load EER efficiency for commercial unitary air

conditioning and heat pump equipment on the basis of

weighted operation at various load capacities.

3. All 580J units comply with ASHRAE 90.1 Energy

Standard for minimum SEER and EER requirements.

4. 580J units comply with US Energy Policy Act (2005).

To evaluate code compliance requirements, refer to

state and local codes or visit the following website:

http://bcap ---energy.org.

580J

Table 3 – HEATING RATING TABLE -- NATURAL GAS & PROPANE

Units Gas Heat

AL/SS HEAT EXCHANGER TEMP RISE

(DEG F)

THERMAL

EFFICIENCY

(%)

AFUE

(%)

INPUT / OUTPUT

STAGE 1 (MBH)

INPUT / OUTPUT

STAGE 2 (MBH)

Single Phase

LOW --- 72 / 59 25 --- 55 82% 81%

MED --- 115 / 93 55 --- 85 80% 80%

HIGH --- --- --- --- ---

LOW --- 72 / 59 25 --- 55 82% 81%

MED --- 115 / 93 35 --- 65 81% 80%

HIGH --- 150 / 120 50 --- 80 80% 80%

LOW --- 72 / 59 20 --- 55 82% 81%

MED --- 115 / 93 30 --- 65 81% 80%

HIGH --- 150 / 120 40 --- 80 80% 80%

Three Phase

LOW --- 72 / 59 25 --- 55 82% N/A

MED 82 / 66 115 / 93 55 --- 85 80% N/A

HIGH --- --- --- --- ---

LOW --- 72 / 59 25 --- 55 82% N/A

MED --- 115 / 93 35 --- 65 81% N/A

HIGH 120 / 96 150 / 120 50 --- 80 80% N/A

LOW --- 72 / 59 20 --- 55 82% N/A

MED --- 115 / 93 30 --- 65 81% N/A

HIGH 120 / 96 150 / 120 40 --- 80 80% N/A

LOW --- 72 / 59 15 --- 55 82% N/A

MED --- 115 / 93 25 --- 65 81% N/A

HIGH 120 / 96 150 / 120 35 --- 80 80% N/A

LOW --- 125 / 103 20 --- 50 82% N/A

MED 120 / 98 180 / 148 35 --- 65 82% N/A

HIGH 180 / 147 224 / 184 45 --- 75 82% N/A

LOW --- 125 / 103 20 --- 50 82% N/A

MED 120 / 98 180 / 148 30 --- 65 82% N/A

HIGH 180 / 147 224 / 184 40 --- 75 82% N/A

LOW 120 / 98 180 / 148 25 --- 65 82% N/A

MED 180 / 147 224 / 184 30 --- 65 82% N/A

HIGH 200 / 160 250 / 205 35 --- 70 80% N/A

LOW 120 / 98 180 / 148 20 --- 65 82% N/A

MED 180 / 147 224 / 184 25 --- 65 82% N/A

HIGH 200 / 160 250 / 205 25 --- 70 80% N/A

LOW 144 / 118 180 / 146 15 --- 55 81% N/A

MED 192 / 156 240 / 195 20 --- 60 81% N/A

HIGH 280 / 224 350 / 280 35 --- 65 80% N/A

NOTES:

Heat ratings are for natural gas heat exchangers operated at or below 2000 ft (610 m). For information on propane or alti-

tudes above 2000 ft (610 m), see the Application Data section of this book. Accessory Propane/High Altitude kits are also

available.

In the USA the input rating for altitudes above 2000 ft (610m) must be derated by 4% for each 1000 ft (305 m) above sea

level. In Canada, the input rating must be derated by 10% for altitudes of 2000 ft (610 m) to 4500 ft (1372 m) above sea level.

580J

Table 4 – HEATING RATING TABLE -- LOW NOx1

UNIT GAS HEAT

LOW NOx HEAT EXCHANGER TEMP RISE

(DEG F)

THERMAL

EFFICIENCY

(%)

AFUE

(%)

INPUT / OUTPUT

STAGE 1 (MBH)

INPUT / OUTPUT

STAGE 2 (MBH)

Single Phase

LOW --- 60 / 50 20 --- 50 81% 80%

MED --- 90 / 74 30 --- 60 81% 81%

HIGH --- --- --- --- ---

LOW --- 60 / 50 20 --- 50 81% 80%

MED --- 90 / 74 30 --- 60 81% 81%

HIGH --- 120 / 101 40 --- 70 81% 80%

LOW --- 60 / 50 15 --- 50 81% 80%

MED --- 90 / 74 25 --- 60 80% 81%

HIGH --- 120 / 101 35 --- 70 80% 81%

Three Phase

LOW --- 60 / 50 20 --- 50 81% N/A

MED --- 90 / 74 30 --- 60 81% N/A

HIGH --- --- --- --- ---

LOW --- 60 / 50 20 --- 50 81% N/A

MED --- 90 / 74 30 --- 60 81% N/A

HIGH --- 120 / 101 40 --- 70 81% N/A

LOW --- 60 / 50 15 --- 50 81% N/A

MED --- 90 / 74 25 --- 60 80% N/A

HIGH --- 120 / 101 35 --- 70 80% N/A

NOTE:

1. Units meet California’s South Coast Air Quality Management District (SCAQMD) Low---NOxemissions requirement of 40

nanograms per joule or less.

Table 5 – SOUND PERFORMANCE TABLE

UNIT COOLING

STAGES

OUTDOOR SOUND (dB)

A --- W E I G H T E D 63 125 250 500 1000 2000 4000 8000

04A 180 90.6 80.9 80.2 76 74.6 71.3 68.5 63.9

05A 181 90.9 84.6 79.5 77.9 76.5 71.1 66.9 62.5

06A 178 84.0 82.2 76.3 74.8 72.5 68.8 65.6 61.8

07A 178 88.8 81.8 76.9 74.4 73.3 69.8 66.3 62.7

08A 182 90.1 82.6 81.0 79.4 77.0 73.0 70.4 66.7

08D 282 85.8 84.3 80.5 78.7 76.4 72.7 68.3 65.1

09A 183 91.2 86.4 81.9 81.0 78.3 73.9 71.4 67.3

09D 282 88.6 85.0 81.6 79.5 77.4 74.1 71.0 66.3

12A 182 88.6 85.0 81.6 79.5 77.4 74.1 71.0 66.3

12D 282 89.0 83.1 80.5 78.5 75.5 71.6 69.6 69.3

14D 287 87.0 85.2 84.6 84.9 82.2 78.4 75.3 72.9

16D 287 87.0 85.2 84.6 84.9 82.2 78.4 75.3 72.9

LEGEND

dB --- Decibel

NOTES:

1. Outdoor sound data is measure in accordance with

AHRI standard 270---2008.

2. Measurements are expressed in terms of sound power.

Do not compare these values to sound pressure values

because sound pressure depends on specific environ-

mental factors which normally do not match individual

applications. Sound power values are independent of

the environment and therefore more accurate.

3. A---weighted sound ratings filter out very high and very

low frequencies, to better approximate the response of

“average” human ear. A ---weighted measurements for

Bryant units are taken in accordance with AHRI stand-

ard 270---2008.

580J

Table 6 – MINIMUM -- MAXIMUM AIRFLOW RATINGS -- NATURAL GAS & PROPANE

UNIT HEAT LEVEL COOLING HEATING

MINIMUM MAXIMUM MINIMUM MAXIMUM

580J**04

LOW

900 1500

990 2190

MED 1000 1550

HIGH --- ---

580J**05

LOW

1200 2000

990 2190

MED 1330 2460

HIGH 1390 2220

580J**06

LOW

1500 2500

990 2730

MED 1330 2880

HIGH 1390 2780

580J**07

LOW

1800 3000

990 3640

MED 1330 3450

HIGH 1390 3170

580J**08

LOW

2250 3750

1900 4750

MED 2100 3900

HIGH 2270 3780

580J**09

LOW

2550 4250

1900 4750

MED 2100 4560

HIGH 2270 4250

580J**12

LOW

3000 5000

2100 5470

MED 2620 5670

HIGH 2650 5290

580J**14

LOW

3600 6000

2100 6830

MED 2620 6800

HIGH 2650 7410

580J**16

LOW

4500 7500

2450 7500

MED 3000 6750

HIGH 3990 7200

580J

Table 7 – PHYSICAL DATA (COOLING) 3 -- 6 TONS

580J*04A 580J*05A 580J*06A 580J*07A

Refrigeration System

#Circuits/#Comp./Type 1/1/Scroll 1/1/Scroll 1/1/Scroll 1/1/Scroll

Puronrrefrig. (R--- 410A) (lbs---oz) 5 --- 1 0 8 --- 8 10---11 1 4 --- 2

O p e r a t i n g c h a r g e ( l b s --- o z ) --- Pe r f e c t H u m i d i t y U n i t 8 --- 1 1 14---13 1 6 --- 0 2 2 --- 5

Metering Device Acutrol Acutrol Acutrol Acutrol

High--- press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505

Low--- press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117

Compressor Capacity Staging (%) 100% 100% 100% 100%

Evap. Coil

Material (Tube/Fin) Cu / Al Cu / Al Cu / Al Cu / Al

Coil type 3/8---in RTPF 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F

Rows / FPI 2 / 15 2/15 4/15 4/15

Tota l Fa c e A r ea ( f t2)5.5 5.5 5.5 7.3

Condensate Drain Conn. Size 3/4---in 3 / 4 --- i n 3 / 4 --- i n 3 / 4 --- i n

Evap. Fan and Motor

Standard Static

1phase

Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt ---

Max BHP 1.2 1.2 1.2 ---

RPM Range 560---854 560---854 770---1175 ---

Motor Frame Size 48 48 48 ---

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal ---

Fan Diameter (in) 10 x 10 10 x 10 10 x 10 ---

Medium Static

1phase

Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt ---

Max BHP 1.2 1.2 1.5 ---

RPM Range 770---1175 770---1175 1035---1466 ---

Motor Frame Size 48 48 56 ---

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal ---

Fan Diameter (in) 10 x 10 10 x 10 10 x 10 ---

Standard Static

3phase

Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 1.2 1.2 1.5 2.4

RPM Range 560---854 560---854 770---1175 1073---1457

Motor Frame Size 48 48 48 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 10 x 10 10 x 10 10 x 10 10 x 10

Medium Static

3phase

Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 1.2 1.2 2.4 2.9*

RPM Range 770---1175 770---1175 1035---1466 1173---1518

Motor Frame Size 48 48 56 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 10 x 10 10 x 10 10 x 10 10 x 10

High Static

3phase

Motor Qty / Drive Type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 2.4 2.4 2.9 3.7

RPM Range 1035---1466 1035---1466 1303--- 1687 1474--- 1788

Motor Frame Size 56 56 56 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 10 x 10 10 x 10 10 x 10 10 x 10

Cond. Coil

Material (Tube/Fin) Cu / Al Cu / Al Cu / Al Cu / Al

Coil type 3/8---in RTPF 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F

Rows / FPI 1 / 17 2/17 2/17 2/17

Tota l Fa c e A r ea ( f t2) 14.6 16.5 16.5 21.3

Perfect Humidity Coil

Material (Tube/Fin) Cu / Al Cu / Al Cu / Al Cu / Al

Rows..Fins/in. 1 / 17 2/17 2/17 2/17

Tota l Fa c e A r ea ( f t2)3.9 3.9 3.9 5.2

Cond. fan / motor

Qty / Motor Drive Type 1/ Direct 1/ Direct 1/ Direct 1/ Direct

Motor HP / RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100

Fan diameter (in) 22 22 22 22

Filters

RA Filter # / Size (in) 2 / 16 x 25 x 2 2/16x25x2 2/16x25x2 4/16x16x2

OA inlet screen # / Size (in) 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1

NOTE: Perfect Humidity is not available with Novation condenser coil models. Only Round Tube / Plate Fin (RTPF).

* 575V motor utilizes 3.7 BHP.

580J

Table 8 – PHYSICAL DATA (HEATING) 3 -- 6 TONS

580J**04 580J**05 580J**06 580J**07

Gas Connection

#ofGasValves 1 1 1 1

Nat. gas supply line press (in. w.g.) / (PSIG)

4 --- 1 3 / 0 . 1 8 ---

0.47

4 --- 1 3 / 0 . 1 8 ---

0.47

4 --- 1 3 / 0 . 1 8 ---

0.47

4 --- 1 3 / 0 . 1 8 ---

0.47

LP supply line press (in. w.g.) / (PSIG)

1 1 --- 1 3 / 0 . 4 0 ---

0.47

1 1 --- 1 3 / 0 . 4 0 ---

0.47

1 1 --- 1 3 / 0 . 4 0 ---

0.47

1 1 --- 1 3 / 0 . 4 0 ---

0.47

Heat Anticipator setting (Amps)

1st stage 0.14 0.14 0.14 0.14

2nd stage 0.14 0.14 0.14 0.14

Natural Gas Heat

LOW

#ofstages/#ofburners(total) 1/2 1/2 1/2 1/2

Connection Size 1/2” NPT 1/2” NPT 1/2” NPT 1/2” NPT

Rollout switch opens / closes 195 / 115 195 / 115 195 / 115 195 / 115

Te mp e r a tu r e R i s e 25 --- 55 25 --- 55 20 --- 55 15 --- 55

MED

#ofstages/#ofburners(total) 1or2/3 1/3 1/3 1/3

Connection Size 1/2” NPT 1/2” NPT 1/2” NPT 1/2” NPT

Rollout switch opens / closes 195 / 115 195 / 115 195 / 115 195 / 115

Te mp e r a tu r e R i s e 55 --- 85 35 --- 65 30 --- 65 25 --- 65

HIGH

#ofstages/#ofburners(total) --- 1or2/3 1or2/3 2/3

Connection Size --- 1/2” NPT 1/2” NPT 1/2” NPT

Rollout switch opens / closes --- 195 / 115 195 / 115 195 / 115

Te mp e r a tu r e R i s e --- 50 --- 80 40 --- 80 35 --- 80

Liquid Propane Heat

LOW

#ofstages/#ofburners(total) 1/2 1/2 1/2 1/2

Connection Size 1/2” NPT 1/2” NPT 1/2” NPT 1/2” NPT

Rollout switch opens / closes 195 / 115 195 / 115 195 / 115 195 / 115

Te mp e r a tu r e R i s e 25 --- 55 25 --- 55 20 --- 55 15 --- 55

MED

#ofstages/#ofburners(total) 1or2/3 1/3 1/3 1/3

Connection Size 1/2” NPT 1/2” NPT 1/2” NPT 1/2” NPT

Rollout switch opens / closes 195 / 115 195 / 115 195 / 115 195 / 115

Te mp e r a tu r e R i s e 55 --- 85 35 --- 65 30 --- 65 25 --- 65

HIGH

#ofstages/#ofburners(total) --- 1or2/3 1or2/3 2/3

Connection Size --- 1/2” NPT 1/2” NPT 1/2” NPT

Rollout switch opens / closes --- 195 / 115 195 / 115 195 / 115

Te mp e r a tu r e R i s e --- 50 --- 80 40 --- 80 35 --- 80

Low NOx Gas Heat

LOW

#ofstages/#ofburners(total) 1/2 1/2 1/2 ---

Connection Size 1/2” NPT 1/2” NPT 1/2” NPT ---

Rollout switch opens / closes 195 / 115 195 / 115 195 / 115 ---

Te mp e r a tu r e R i s e 20 --- 50 20 --- 50 15 --- 50 ---

MED

#ofstages/#ofburners(total) 1/3 1/3 1/3 ---

Connection Size 1/2” NPT 1/2” NPT 1/2” NPT ---

Rollout switch opens / closes 195 / 115 195 / 115 195 / 115 ---

Te mp e r a tu r e R i s e 30 --- 60 30 --- 60 25 --- 60 ---

---

HIGH

#ofstages/#ofburners(total) --- 1/3 1/3 ---

Connection Size --- 1/2” NPT 1/2” NPT ---

Rollout switch opens / closes --- 195 / 115 195 / 115 ---

Te mp e r a tu r e R i s e --- 40 --- 70 35 --- 70 ---

580J

Table 9 – PHYSICAL DATA (COOLING) 7.5 -- 8.5 TONS

580J*08A 580J*08D 580J*09A 580J*09D

Refrigeration System

# Circuits / # Comp. / Type 1/1/Scroll 2/2/Scroll 1/1/Scroll 2/2/Scroll

RTPF models R---410a charge A/B (lbs --- oz) 1 3 --- 1 2 / --- 8 --- 5 / 8 --- 2 1 5 --- 4 / --- 1 0 --- 5 / 1 0 --- 1 2

Alternate (MCHX) R--- 410a charge A/B (lbs --- oz) --- 4 --- 6 / 4 --- 6 --- ---

Alternate (Perfect Humidity) R--- 410a charge A/B (lbs --- oz) --- 1 3 --- 3 / 1 3 --- 3 --- 1 6 --- 1 3 / 1 6 --- 1 3

Metering device Accutrol Accutrol Accutrol Accutrol

High--- press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505

Low--- press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117

Loss of charge Trip / Reset (psig) --- --- --- ---

Evap. Coil

Material Cu / Al Cu / Al Cu / Al Cu / Al

Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF

Rows / FPI 3/15 3/15 3/15 3/15

total face area (ft2)8.9 8.9 11.1 11.1

Condensate drain conn. size 3/4” 3/4” 3/4” 3/4”

Perfect Humidity Coil

Material --- Cu / Al --- Cu / Al

Coil type --- 3/8” RTPF --- 3/8” RTPF

Rows / FPI --- 2/17 --- 2/17

total face area (ft2)--- 6.3 --- 8.4

Evap. fan and motor

Standard Static

3 phase

Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 1.7 1.7 1.7 1.7

RPM range 489---747 489---747 518---733 518---733

motor frame size 56 56 56 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15

Medium Static

3 phase

Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 2.9 2.9 2.4 2.4

RPM range 733---949 733---949 690---936 690---936

motor frame size 56 56 56 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15

High Static

3 phase

Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 4.7 4.7 3.7 3.7

RPM range 909--- 1102 909--- 1102 838---1084 838---1084

motor frame size 14 14 56 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15

Cond. Coil

Material Cu / Al Cu / Al Cu / Al Cu / Al

Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF

Rows / FPI 2/17 2/17 2/17 2/17

total face area (ft2) 20.5 20.5 21.4 25.1

Alternate (MCHX) Cond. Coil ---

Material --- Al / Al --- ---

Coil type --- Novation™--- ---

Rows / FPI --- 1/20 --- ---

total face area (ft2) --- 20.5 --- ---

Cond. fan / motor

Qty / Motor drive type 2/direct 2/direct 2/direct 2/direct

Motor HP / RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100

Fan diameter (in) 22 22 22 22

Filters

RAFilter#/Size(in) 4/16x20x2 4/16x20x2 4/20x20x2 4/20x20x2

OA inlet screen # / Size (in) 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1

NOTE: Perfect Humidity is not available with Novation condenser coil models. Only Round Tube/Plate Fin (RTPF).

580J

Table 10 – PHYSICAL DATA (HEATING) 7.5 -- 8.5 TONS

580J**08 580J**09

Gas Connection

#ofGasValves 1 1

Nat. gas supply line press (in. w.g.) / (PSIG) 4 --- 1 3 / 0 . 1 8 --- 0 . 4 7 4 --- 1 3 / 0 . 1 8 --- 0 . 4 7

LP supply line press (in. w.g.) / (PSIG) 11 --- 13 / 0.40 --- 0.47 11 ---13 / 0.40 --- 0.47

Heat Anticipator setting (Amps)

1st stage 0.14 0.14

2nd stage 0.14 0.14

Natural Gas Heat

LOW

#ofstages/#ofburners(total) 1/3 1/3

Connection Size 1/2” NPT 1/2” NPT

Rollout switch opens / closes 195 / 115 195 / 115

Te mp e r a tu r e R i s e 20 --- 50 20 --- 50

MED

#ofstages/#ofburners(total) 2/4 2/4

Connection Size 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115

Te mp e r a tu r e R i s e 35 --- 65 30 --- 65

HIGH

#ofstages/#ofburners(total) 2/5 2/5

Connection Size 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115

Te mp e r a tu r e R i s e 45 --- 75 40 --- 75

Liquid Propane Heat

LOW

#ofstages/#ofburners(total) 1/3 1/3

Connection Size 1/2” NPT 1/2” NPT

Rollout switch opens / closes 195 / 115 195 / 115

Te mp e r a tu r e R i s e 20 --- 50 20 --- 50

MED

#ofstages/#ofburners(total) 2/4 2/4

Connection Size 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115

Te mp e r a tu r e R i s e 35 --- 65 30 --- 65

HIGH

#ofstages/#ofburners(total) 2/5 2/5

Connection Size 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115

Te mp e r a tu r e R i s e 45 --- 75 40 --- 75

Low NOx Gas Heat

LOW

#ofstages/#ofburners(total) --- ---

Connection Size --- ---

Rollout switch opens / closes --- ---

Te mp e r a tu r e R i s e --- ---

MED

#ofstages/#ofburners(total) --- ---

Connection Size --- ---

Rollout switch opens / closes --- ---

Te mp e r a tu r e R i s e --- ---

HIGH

#ofstages/#ofburners(total) --- ---

Connection Size --- ---

Rollout switch opens / closes --- ---

Te mp e r a tu r e R i s e --- ---

580J

Table 11 – PHYSICAL DATA (COOLING) 10 -- 15 TONS

580J*12A 580J*12D 580J*14D 580J*16D

Refrigeration System

# Circuits / # Comp. / Type 1/1/Scroll 2/2/Scroll 2/2/Scroll 2/2/Scroll

RTPF models R---410a charge A/B (lbs --- oz) 2 0 --- 0 1 0 --- 5 / 1 0 --- 3 1 1 --- 0 / 1 1 --- 6 1 5 --- 1 4 / 1 6 --- 1 2

Alternate (MCHX) R---410a charge A/B (lbs --- oz) --- 6 --- 0 / 6 --- 0 7 --- 6 / 8 --- 0 ---

Alternate (Perfect Humidity) R---410a charge A/B (lbs --- oz) --- 1 6 --- 1 0 / 1 6 --- 0 1 7 --- 1 0 / 1 8 --- 3 ---

Metering device Accutrol Accutrol Accutrol Accutrol

High---press. Trip / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505

Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117

Loss of charge Trip / Reset (psig) --- --- --- ---

Evap. Coil

Material Cu / Al Cu / Al Cu / Al Cu / Al

Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF

Rows / FPI 4/15 4/15 4/15 3/15

total face area (ft2)11.1 11.1 11.1 17.5

Condensate drain conn. size 3/4” 3/4” 3/4” 3/4”

Perfect Humidity Coil

Material --- Cu / Al Cu / Al ---

Coil type --- 3/8” RTPF 3/8” RTPF ---

Rows / FPI --- 2/17 2/17 ---

total face area (ft2)--- 8.4 8.4 ---

Evap. fan and motor

Standard Static

3 phase

Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 2.4 2.4 2.9 2.9

RPM range 591 ---838 591---838 652---843 507 ---676

motor frame size 56 56 56 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 15 x 15 15 x 15 15 x 15 18 x 18

Medium Static

3 phase

Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 3.7 3.7 3.7 3.7

RPM range 838---1084 838 ---1084 838---1084 627---851

motor frame size 56 56 56 56

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 15 x 15 15 x 15 15 x 15 18 x 18

High Static

3 phase

Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt

Max BHP 4.7 4.7 4.7 6.1

RPM range 1022---1240 1022 ---1240 1022 ---1240 776---955

motor frame size 14 14 14 S184T

Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal

Fan Diameter (in) 15 x 15 15 x 15 15 x 15 18 x 18

High Static

-- H i g h

Efficiency

3 phase*

Motor Qty / Drive type 1/Belt

Max BHP 6.1

RPM range 776 ---955

motor frame size S184T

Fan Qty / Type 1/Centrifugal

Fan Diameter (in) 15 x 15 18 x 18

Cond. Coil

Material Cu / Al Cu / Al Cu / Al Cu / Al

Coil type 3/8” RTPF 3/8” RTPF 3/8” RTPF 3/8” RTPF

Rows / FPI 2/17 2/17 3/17 2/17

total face area (ft2) 25.1 25.1 25.1 2 @ 23.1

Alternate (MCHX) Cond. Coil

Material --- Al / Al Al / Al ---

Coil type --- Novation™Novation™---

Rows / FPI --- 1/20 2/20 ---

total face area (ft2) --- 25.1 25.1 ---

Cond. fan / motor

Qty / Motor drive type 2/direct 2/direct 1/direct 3/direct

Motor HP / RPM 1/4 / 1100 1/4 / 1100 1 / 1175 1/4 / 1100

Fan diameter (in) 22 22 30 22

Filters

RAFilter#/Size(in) 4/20x20x2 4/20x20x2 4/20x20x2 16 / 18 x 24 x 2

V2 / 24 x 27 x 1

OA inlet screen # / Size (in) 1/20x24x1 1/20x24x1 1/20x24x1 H1 / 30 x 39 x 1

NOTE: Perfect Humidity is not available with Novation condenser coil models. Only Round Tube/Plate Fin (RTPF) up to 14 size.

* Section 313 of the Energy Independence and Security Act of 2007 (EISA 2007) mandates that the efficiency of general purpose motors we use in our Light

Commercial Rooftops rated at 5.0HP and larger be increased on or after December 19, 2010. We will offer both high and standard efficient motors until

inventory is depleted and then shift over solely to the high efficient motors only.

580J

Table 12 – PHYSICAL DATA (HEATING) 10 -- 15 TONS

580J**12 580J**14 580J**16

Gas Connection

#ofGasValves 1 1 1

Nat. gas supply line press (in. w.g.) / (PSIG) 4 --- 1 3 / 0 . 1 8 --- 0 . 4 7 4 --- 1 3 / 0 . 1 8 ---

0.47

5 --- 1 3 / 0 . 1 8 ---

0.47

LP supply line press (in. w.g.) / (PSIG) 11 --- 13 / 0.40 --- 0.47 1 1 --- 1 3 / 0 . 4 0 ---

0.47

1 1 --- 1 3 / 0 . 4 0 ---

0.47

Heat Anticipator setting (Amps)

1st stage 0.14 0.14 0.14

2nd stage 0.14 0.14 0.14

Natural Gas Heat

LOW

#ofstages/#ofburners(total) 2/4 2/4 2/6

Connection Size 3/4” NPT 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115 225 / 145

Te mp e r a tu r e R i s e 25 --- 65 25 --- 65 20 --- 55

MED

#ofstages/#ofburners(total) 2/5 2/5 2/8

Connection Size 3/4” NPT 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115 225 / 145

Te mp e r a tu r e R i s e 30 --- 65 30 --- 65 25 --- 60

HIGH

#ofstages/#ofburners(total) 2/5 2/5 2/10

Connection Size 3/4” NPT 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115 225 / 145

Te mp e r a tu r e R i s e 35 --- 70 35 --- 70 35 --- 65

Liquid Propane Heat

LOW

#ofstages/#ofburners(total) 2/4 2/4 2/6

Connection Size 3/4” NPT 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115 225 / 145

Te mp e r a tu r e R i s e 25 --- 65 25 --- 65 20 --- 55

MED

#ofstages/#ofburners(total) 2/5 2/5 2/8

Connection Size 3/4” NPT 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115 225 / 145

Te mp e r a tu r e R i s e 30 --- 65 30 --- 65 25 --- 60

HIGH

#ofstages/#ofburners(total) 2/5 2/5 2/10

Connection Size 3/4” NPT 3/4” NPT 3/4” NPT

Rollout switch opens / closes 195 / 115 195 / 115 225 / 145

Te mp e r a tu r e R i s e 35 --- 70 35 --- 70 35 --- 65

Low NOx Gas Heat

LOW

#ofstages/#ofburners(total) --- ---

Connection Size --- ---

Rollout switch opens / closes --- ---

Te mp e r a tu r e R i s e --- ---

MED

#ofstages/#ofburners(total) --- ---

Connection Size --- ---

Rollout switch opens / closes --- ---

Te mp e r a tu r e R i s e --- ---

HIGH

#ofstages/#ofburners(total) --- ---

Connection Size --- ---

Rollout switch opens / closes --- ---

Te mp e r a tu r e R i s e --- ---

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 04--07

C101225

Fig. 1 -- Dimensions 580J 04--07

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 04--07 (cont.)

C101226

Fig. 2 -- Dimensions 580J 04--07

C08337

Fig. 3 -- Service Clearance

LOC DIMENSION CONDITION

48---in (1219 mm) Unit disconnect is mounted on panel

18---in (457 mm) No disconnect, convenience outlet option

18---in (457 mm) Recommended service clearance

12---in (305 mm) Minimum clearance

42---in (1067 mm) Surface behind servicer is grounded (e.g., metal, masonry wall)

36---in (914 mm) Surface behind servicer is electrically non---conductive (e.g., wood, fiberglass)

Special Check for sources of flue products within 10---ft of unit fresh air intake hood

C36---in (914 mm) Side condensate drain is used

18---in (457 mm) Minimum clearance

48---in (1219 mm) No flue discharge accessory installed, surface is combustible material

42---in (1067 mm) Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)

36---in (914 mm) Surface behind servicer is electrically non---conductive (e.g., wood, fiberglass)

Special Check for adjacent units or building fresh air intakes within 10---ft of this unit’s flue outlet

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 04--07 (cont.)

CONNECTOR

PKG. ACCY. BC

D ALT

DRAIN

HOLE GAS POWER CONTROL ACCESSORY

POWER

CRBTMPWR001A01 1’-9

”

[551] 1

”

[44.5]

1’-4”

[406]

” [19]

NPT

CRBTMPWR003A01

” [19]

NPT

” [12.7]

NPT

” [12.7]

NPT

” [12.7]

NPT

ROOFCURB

ACCESSORY A UNIT SIZE

CRRFCURB002A01

CRRFCURB001A01 1’-2”

[356]

2’-0”

[610]

580J*

04-07

NOTES:

1. Roof curb accessory is shipped disassembled.

2. Insulated panels.

3. Dimensions in [ ] are in millimeters.

4. Roof curb: galvanized steel.

5. Attach ductwork to curb (flanges of duct rest on curb).

6. Service clearance: 4 ft on each side.

7. Direction of airflow.

8. Connector package CRBTMPWR001A01 is for

thru-the-curb type gas.

CRBTMPWR003A01 is for thru-the-base type

gas connections.

TYPICAL CORNER FASTENING DEVICE

C10480

Fig. 4 -- Roof Curb Details

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 08--12

C101217

Fig. 5 -- Dimensions 580J 08--12

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 08--12 (cont.)

C101218

Fig. 6 -- 580J 08--12

C08337

Fig. 7 -- Service Clearance

LOC DIMENSION CONDITION

48---in (1219 mm) Unit disconnect is mounted on panel

36---in (914 mm) I f d i m e n s i o n --- B i s 1 2 --- i n ( 3 0 5 m m )

18---in (457 mm) No disconnect, convenience outlet option

18---in (457 mm) Recommended service clearance (use electric screwdriver)

12---in (305 mm) Minimum clearance (use manual ratchet screwdriver)

36---in (914 mm) Unit has economizer

12---in (305 mm) I f d i m e n s i o n --- A i s 3 6 --- i n ( 9 1 4 m m )

Special Check for sources of flue products within 10---ft of unit fresh air intake hood

C36---in (914 mm) Side condensate drain is used

18---in (457 mm) Minimum clearance

48---in (1219 mm) No flue discharge accessory installed, surface is combustible material

42---in (1067 mm) Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)

36---in (914 mm) Surface behind servicer is electrically non --- conductive (e.g., wood, fiberglass)

Special Check for adjacent units or building fresh air intakes within 10---ft of this unit’s flue outlet

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 08--14

580J

580J*

08 –

UNIT SIZE

ROOFCURB

ACCESSORY

CRRFCURB003A01

CRRFCURB004A01

1’ - 2”

(356)

2’ - 0”

(610)

TYPICAL CORNER FASTENING DEVICE

C10481

Fig. 8 -- Roof Curb Details

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 14

C101223

Fig. 9 -- Dimensions 580J--14

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 14 (cont.)

C101224

C08337

Fig. 10 -- Service Clearance

LOC DIMENSION CONDITION

48---in (1219 mm) Unit disconnect is mounted on panel

36---in (914 mm) I f d i m e n s i o n --- B i s 1 2 --- i n ( 3 0 5 m m )

18---in (457 mm) No disconnect, convenience outlet option

18---in (457 mm) Recommended service clearance (use electric screwdriver)

12---in (305 mm) Minimum clearance (use manual ratchet screwdriver)

36---in (914 mm) Unit has economizer

12---in (305 mm) I f d i m e n s i o n --- A i s 3 6 --- i n ( 9 1 4 m m )

Special Check for sources of flue products within 10---ft of unit fresh air intake hood

C36---in (914 mm) Side condensate drain is used

18---in (457 mm) Minimum clearance

48---in (1219 mm) No flue discharge accessory installed, surface is combustible material

42---in (1067 mm) Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)

36---in (914 mm) Surface behind servicer is electrically non --- conductive (e.g., wood, fiberglass)

Special Check for adjacent units or building fresh air intakes within 10---ft of this unit’s flue outlet

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 16

C101231

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 16 (cont.)

C101232

580J

CURBS & WEIGHTS DIMENSIONS -- 580J 16

C10772

580J

OPTIONS & ACCESSORY WEIGHTS

OPTION / ACCESSORY

OPTION / ACCESSORY WEIGHTS

04 05 06 07 08 09 12 14 16

lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg

Perfect Humidity115 723 10 25 11 29 13 38 17 47 21 47 21 47 21 na na

Power Exhaust --- vertical 50 23 50 23 50 23 50 23 75 34 75 34 75 34 75 34 85 39

Power Exhaust --- horizontal 30 14 30 14 30 14 30 14 30 14 30 14 30 14 30 14 75 34

EconoMi$er(IV or 2) 50 23 50 23 50 23 50 23 75 34 75 34 75 34 75 34 115 52

Two Position damper 39 18 39 18 39 18 39 18 58 26 58 26 58 26 58 26 65 29

Manual Dampers 12 512 512 512 518 818 818 818 825 11

Medium Gas Heat 12 594949415 715 718 818 828 13

High Gas Heat --- --- 17 817 817 829 13 29 13 35 16 35 16 50 23

Hail Guard (louvered) 16 716 716 716 734 15 34 15 34 15 34 15 45 20

Cu/Cu Condenser Coil26 3 13 613 615 712 523 10 23 10 23 10 190 86

Cu/Cu Condenser and Evaporator Coils212 519 921 10 26 12 25 11 49 22 49 22 49 22 280 127

Roof Curb (14---in. curb) 115 52 115 52 115 52 115 52 143 65 143 65 143 65 143 65 180 82

Roof Curb (24---in. curb) 197 89 197 89 197 89 197 89 245 111 245 111 245 111 245 111 255 116

CO2sensor 525252525252525252

Flue Discharge Deflector 737373737373737373

Optional Indoor Motor/Drive 10 510 510 510 515 715 715 715 745 20

Motor Master Controller 35 16 35 16 35 16 35 16 35 16 35 16 35 16 40 18 40 18

Return Smoke Detector 525252525252525252

Supply Smoke Detector 525252525252525252

Non ---Fused Disconnect 15 715 715 715 715 715 715 715 715 7

Powered Convenience outlet 35 16 35 16 35 16 35 16 35 16 35 16 35 16 35 16 35 16

Non ---Powered Convenience outlet 525252525252525252

Enthalpy Sensor 212121212121212121

Differential Enthalpy Sensor 313131313131313131

NOTE: Where multiple variations are available, the heaviest combination is listed.

1For Perfect Humidity add MotorMaster Controller.

2Where available.

580J

APPLICATION DATA

Min operating ambient temp (cooling):

In mechanical cooling mode, your Bryant rooftop unit can

safely operate down to an outdoor ambient temperature of

40_F(4_C) and 25_F(--4_C), with an accessory winter

start kit. It is possible to provide cooling at lower outdoor

ambient temperatures by using less outside air,

economizers, and/or accessory low ambient kits.

Max operating ambient temp (cooling):

The maximum operating ambient temperature for cooling

mode is 115_F(46_C). While cooling operation above

115_F(46_C) may be possible, it could cause either a

reduction in performance, reliability, or a protective action

by the unit’s internal safety devices.

Min mixed air temp (heating):

Using the factory settings, the minimum temperatures for

the mixed air (the combined temperature of the warm

return air and the cold outdoor air) entering the dimpled,

gas heat exchangers are:

Aluminized Stainless Steel

50_F(10_C) continuous

45_F(7_C) intermittent

40_F(4_C) continuous

35_F(2_C) intermittent

Operating at lower mixed--air temperatures may be

possible, if a field supplied, outdoor air thermostat

initiates both heat stages when the temperature is less than

the minimum temperatures listed above. Please contact

your local Bryant representative for assistance.

Min and max airflow (heating and cooling):

To maintain safe and reliable operation of your rooftop,

operate within the heating airflow limits during heating

mode and cooling airflow limits during cooling mode.

Operating above the max may cause blow--off, undesired

airflow noise, or airflow related problems with the rooftop

unit. Operating below the min may cause problems with

coil freeze--up and unsafe heating operation. Heating and

cooling limitations differ when evaluating operating CFM,

the minimum value is the HIGHER of the cooling and

heating minimum CFM values published in Table 7 and

the maximum value is the LOWER of the cooling and

heating maximum values published in Table 7.

Heating--to--cooling changeover:

Your unit will automatically change from heating to

cooling mode when using a thermostat with an

auto--changeover feature.

Airflow:

All units are draw--through in cooling mode and

blow--through in heating mode.

Outdoor air application strategies:

Economizers reduce operating expenses and compressor

run time by providing a free source of cooling and a

means of ventilation to match application changing needs.

In fact, they should be considered for most applications.

Also, consider the various economizer control methods

and their benefits, as well as sensors required to

accomplish your application goals. Please contact your

local Bryant representative for assistance.

Motor limits, Brake horsepower (BHP):

Due to internal design of Bryant units, the air path, and

specially designed motors, the full horsepower (maximum

continuous BHP) band, as listed in Table 8 and 10, can be

used with the utmost confidence. There is no need for

extra safety factors, as Bryant motors are designed and

rigorously tested to use the entire, listed BHP range

without either nuisance tripping or premature motor

failure.

Propane heating:

Propane has different physical qualities than natural gas.

As a result, propane requires different fuel to air mixture.

To optimize the fuel/air mixture for propane, Bryant sells

different burner orifices in an easy to install accessory kit.

To select the correct burner orifices or determine the heat

capacity for a propane application, use either the selection

software, or the unit’s service manual.

High altitude heating:

High altitudes have less oxygen, which affects the fuel/air

mixture in heat exchangers. In order to maintain a proper

fuel/air mixture, heat exchangers operating in altitudes

above 2000 ft (610 m) require different orifices. To select

the correct burner orifices or determine the heat capacity

for a high altitude application, use either the selection

software, or the unit’s service manual.

High altitudes have less oxygen, which means heat

exchangers need less fuel. The new gas orifices in this

field installed kit make the necessary adjustment for high

altitude applications. They restore the optimal fuel to air

mixture and maintain healthy combustion on altitudes

above 2000 ft (610 m).

NOTE: Typical natural gas heating value ranges from

975 to 1050 Btu/ft3at sea level nationally. The heating

value goes down approximately 1.7% per every thousand

feet elevation. Standard factory orifices can typically be

used up to 2000 ft (610m) elevation without any

operational issues.

NOTE: For installations in Canada, the input rating

should be derated by 10% for altitudes from 2000 ft

(610m) to 4500 ft (1372m) above sea level.

580J

APPLICATION DATA (cont.)

Sizing a rooftop

Bigger isn’t necessarily better. While an air conditioner

needs to have enough capacity to meet the design loads, it

doesn’t need excess capacity. In fact, excess capacity

typically results in very poor part load performance and

humidity control.

Using higher design temperatures than ASHRAE

recommends for your location, adding “safety factors” to

the calculated load, are all signs of oversizing air

conditioners. Oversizing the air conditioner leads to poor

humidity control, reduced efficiency, higher utility bills,

larger indoor temperature swings, excessive noise, and

increased wear and tear on the air conditioner.

Rather than oversizing an air conditioner, engineers

should “right size” or even slightly undersize air

conditioners. Correctly sizing an air conditioner controls

humidity better; promotes efficiency; reduces utility bills;

extends equipment life, and maintains even, comfortable

temperatures. Please contact your local Bryant

representative for assistance.

Low ambient applications

The optional Bryant economizer can adequately cool your

space by bringing in fresh, cool outside air. In fact, when

so equipped, accessory low ambient kit may not be

necessary. In low ambient conditions, unless the outdoor

air is excessively humid or contaminated, economizer

based “free cooling” is the preferred less costly and

energy conscious method.

In low ambient applications where outside air might not

be desired (such as contaminated or excessively humid

outdoor environments), your Bryant rooftop can operate at

ambient temperatures down to --20_F(--29_C) using the

recommended accessory Motormaster low ambient

controller.

580J

SELECTION PROCEDURE (WITH 580J*07A EXAMPLE)1

I. Determine cooling and heating loads.

Given:

Mixed air dry bulb 80_F(27_C)

Mixed air wet bulb 67_F(19_C)

Ambient dry bulb 95_F(35_C)

TCLoad 72.0 MBH

SHCLoad 54.0 MBH

Vertical supply air 2100 CFM

Heating load 85.0 MBH

External static pressure 0.67 in. wg

Electrical characteristics 230--3--60

II. Make an initial guess at cooling tons.

Refrig. tons = TCLoad / 12 MBH per ton

Refrig. tons = 72.0 / 12 = 6.0 tons

In this case, start by looking at the 580J**07.

III. Look up the rooftop’s TC and SHC.

Table 15 shows that, at the application’s supply air

CFM, mixed air and ambient temperatures, the

580J*07A supplies:

TC = 73.7 MBH2

SHC = 54.4 MBH2

IV. Calculate the building latent heat load.

LCLoad =TC

Load -- S H C Load

LCLoad = 72.0 MBH -- 54.0 MBH = 18.0 MBH

V. Calculate RTU latent heat capacity.

LC = TC -- SHC

LC = 73.7 MBH -- 54.4 MBH = 19.3 MBH

VI. Compare RTU capacities to loads.3

Compare the rooftop’s SHC and LC to the

building’s sensible and latent heat loads.

VII. Select factory options (FIOP)

Local code requires an economizer for any unit with

TC greater than 65.0 MBH.

VIII. Calculate the total static pressure.

External static pressure 0.67 in. wg

Sum of FIOP / Accessory static +0.13 in. wg

Total Static Pressure 0.80 in. wg

IX. Look up the indoor fan RPM & BHP.

Table 36 shows, at 2100 CFM & ESP= 0.8,

RPM = 1358 & BHP = 1.52

X. Convert BHP (Step VIII) into fan motor heat.

Fan motor heat = 2.546* BHP/Motor Eff.4

Fan motor heat = 4.9 MBH

XI. Calculate RTU heating capacity.

Building heating load 85.0 MBH

Fan motor heat --4.9 MBH

Required heating capacity 80.1 MBH

XII. Select a gas heater.

Table 4 shows the heating capacities of the

580JE07A = 93.0 MBH. Select the 580JE07A

XIII. Determine electrical requirements.

Table 56 shows the MCA and MOCP of a 580J*07A

(without convenience outlet) as:

MCA = 30.5 amps & MOCP = 45.0 amps

Min. disconnect size: FLA = 30 & LRA = 157.

LEGEND

BHP — Brake horsepower

FLA — Full load amps

LC — Latent capacity

LRA — Lock rotor amp

MBH — (1,000) BTUH

MCA — Min. circuit ampacity

MOCP — Max. over ---current protection

RPM — Revolutions per minute

RTU — Rooftop unit

SHC — Sensible heat capacity

TC — Total capacity

NOTES:

1. Selection software by Bryant saves time by performing

many of the steps above. Contact your Bryant sales

representative for assistance.

2. Unit ratings are gross capacities and do not include the

effect of evaporator fan motor heat. See Step X. for de-

termining amount of evaporator fan motor heat to sub-

tract from total and sensible capacities to obtain net

cooling and net sensible capacities.

3. Selecting a unit with a SHC slightly lower than the

SHCLoad is often better than oversizing. Slightly lower

SHC’s will help control indoor humidity, and prevent

temperature swings.

4. Indoor fan motor efficiency is available in Table 45. Use

the decimal form in the equation, eg. 80% = .8.

580J

Table 13 – COOLING CAPACITIES 1--STAGE COOLING 3 TONS

580J*04A

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

900 Cfm

EAT (wb)

58 TC 28.1 28.1 31.7 26.3 26.3 29.8 24.5 24.5 27.7 22.6 22.6 25.5

SHC 24.4 28.1 31.7 22.9 26.3 29.8 21.3 24.5 27.7 19.6 22.6 25.5

62 TC 30.3 30.3 31.0 27.8 27.8 29.8 25.1 25.1 28.4 22.6 22.6 26.5

SHC 22.6 26.8 31.0 21.5 25.7 29.8 20.2 24.3 28.4 18.7 22.6 26.5

67 TC 35.5 35.5 35.5 33.1 33.1 33.1 30.5 30.5 30.5 27.5 27.5 27.5

SHC 19.5 23.7 27.9 18.5 22.7 26.9 17.4 21.6 25.8 16.2 20.4 24.6

72 TC 39.0 39.0 39.0 37.1 37.1 37.1 35.1 35.1 35.1 32.7 32.7 32.7

SHC 15.3 19.5 23.7 14.5 18.8 23.0 13.7 17.9 22.2 12.9 17.1 21.3

76 TC --- 41.4 41.4 --- 39.6 39.6 --- 37.6 37.6 --- 35.4 35.4

SHC --- 16.0 21.0 --- 15.4 20.2 --- 14.6 19.3 --- 13.8 18.3

1050 Cfm

EAT (wb)

58 TC 30.2 30.2 34.2 28.4 28.4 32.2 26.5 26.5 30.0 24.5 24.5 27.7

SHC 26.3 30.2 34.2 24.7 28.4 32.2 23.1 26.5 30.0 21.3 24.5 27.7

62 TC 31.9 31.9 34.2 29.4 29.4 32.8 26.7 26.7 31.2 24.5 24.5 28.8

SHC 24.6 29.4 34.2 23.4 28.1 32.8 22.0 26.6 31.2 20.3 24.5 28.8

67 TC 36.7 36.7 36.7 34.8 34.8 34.8 32.2 32.2 32.2 29.1 29.1 29.1

SHC 20.6 25.4 30.2 19.8 24.6 29.4 18.8 23.6 28.4 17.6 22.4 27.2

72 TC 40.1 40.1 40.1 38.2 38.2 38.2 36.1 36.1 36.1 33.7 33.7 33.7

SHC 15.7 20.5 25.3 15.0 19.8 24.6 14.2 19.0 23.8 13.4 18.2 23.0

76 TC --- 42.4 42.4 --- 40.6 40.6 --- 38.5 38.5 --- 36.2 36.2

SHC --- 16.6 22.2 --- 15.9 21.3 --- 15.2 20.4 --- 14.4 19.5

1200 Cfm

EAT (wb)

58 TC 32.2 32.2 36.4 30.4 30.4 34.3 28.4 28.4 32.1 26.3 26.3 29.7

SHC 28.0 32.2 36.4 26.4 30.4 34.3 24.7 28.4 32.1 22.8 26.3 29.7

62 TC 33.3 33.3 37.0 30.8 30.8 35.5 28.4 28.4 33.4 26.3 26.3 30.9

SHC 26.4 31.7 37.0 25.1 30.3 35.5 23.4 28.4 33.4 21.7 26.3 30.9

67 TC 37.7 37.7 37.7 35.6 35.6 35.6 33.4 33.4 33.4 30.4 30.4 30.4

SHC 21.7 27.0 32.4 20.9 26.3 31.6 20.0 25.4 30.8 18.8 24.2 29.6

72 TC 40.9 40.9 40.9 39.0 39.0 39.0 36.9 36.9 36.9 34.4 34.4 34.4

SHC 16.1 21.5 26.8 15.4 20.8 26.1 14.7 20.0 25.4 13.8 19.2 24.5

76 TC --- 43.1 43.1 --- 41.3 41.3 --- 39.1 39.1 --- 36.8 36.8

SHC --- 17.1 23.1 --- 16.4 22.3 --- 15.7 21.4 --- 14.9 20.5

1350 Cfm

EAT (wb)

58 TC --- --- --- 32.1 32.1 36.3 30.0 30.0 34.0 27.9 27.9 31.5

SHC --- --- --- 27.9 32.1 36.3 26.1 30.0 34.0 24.2 27.9 31.5

62 TC 28.4 28.4 30.5 32.2 32.2 37.8 30.1 30.1 35.3 27.9 27.9 32.8

SHC 17.6 24.1 30.5 26.6 32.2 37.8 24.8 30.1 35.3 23.0 27.9 32.8

67 TC 33.2 33.2 33.2 36.4 36.4 36.4 34.1 34.1 34.1 31.5 31.5 32.0

SHC 15.0 21.4 27.9 21.9 27.8 33.7 21.0 26.9 32.9 20.0 26.0 32.0

72 TC 37.5 37.5 37.5 39.7 39.7 39.7 37.5 37.5 37.5 35.0 35.0 35.0

SHC 11.8 18.3 24.8 15.8 21.7 27.5 15.0 20.9 26.8 14.2 20.1 26.0

76 TC --- 40.1 40.1 --- 41.8 41.8 --- 39.6 39.6 --- 37.3 37.3

SHC --- 15.3 22.7 --- 16.8 23.2 --- 16.1 22.3 --- 15.3 21.5

1500 Cfm

EAT (wb)

58 TC 28.1 28.1 34.2 33.7 33.7 38.1 31.6 31.6 35.7 29.3 29.3 33.2

SHC 21.9 28.1 34.2 29.3 33.7 38.1 27.4 31.6 35.7 25.5 29.3 33.2

62 TC 30.3 30.3 33.8 33.7 33.7 39.6 31.6 31.6 37.1 29.4 29.4 34.5

SHC 19.8 26.8 33.8 27.8 33.7 39.6 26.1 31.6 37.1 24.2 29.4 34.5

67 TC 35.5 35.5 35.5 36.9 36.9 36.9 34.6 34.6 34.9 32.0 32.0 34.0

SHC 16.7 23.7 30.7 22.8 29.2 35.7 21.9 28.4 34.9 21.0 27.5 34.0

72 TC 39.0 39.0 39.0 40.2 40.2 40.2 38.0 38.0 38.0 35.5 35.5 35.5

SHC 12.4 19.5 26.6 16.1 22.5 28.8 15.4 21.7 28.1 14.6 21.0 27.4

76 TC --- 41.4 41.4 --- 42.2 42.2 --- 40.0 40.0 --- --- ---

SHC --- 16.0 24.3 --- 17.2 24.0 --- 16.5 23.2 --- --- ---

LEGEND:

--- --- D o n o t o p e r a t e

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 14 – COOLING CAPACITIES 1--STAGE COOLING 3 TONS

580J04 (3 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

80 dry bulb 80 dry bulb 80 dry bulb

72 wet bulb 67 wet bulb 62 wet bulb

900 1200 1500 900 1200 1500 900 1200 1500

TC 40.6 43.2 45.3 37.0 39.4 41.3 33.4 35.6 37.4

SHC 21.6 23.9 25.6 25.6 27.7 29.3 29.6 31.6 33.1

kW 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0

TC 37.0 39.6 41.7 33.6 36.0 37.9 30.2 32.3 34.1

SHC 17.7 20.2 22.2 22.7 25.0 26.9 27.7 29.9 31.6

kW 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3

TC 33.5 36.0 38.1 30.2 32.5 34.4 26.9 29.1 30.8

SHC 13.7 16.6 18.8 19.7 22.4 24.4 25.7 28.2 30.1

kW 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5

105

TC 29.9 32.4 34.5 26.8 29.1 31.0 23.6 25.8 27.5

SHC 9.8 12.9 15.3 16.8 19.7 22.0 23.8 26.5 28.6

kW 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8

115

TC 26.3 28.8 30.9 23.3 25.7 27.5 20.4 22.5 24.2

SHC 5.8 9.2 11.9 13.8 17.0 19.5 21.9 24.8 27.1

kW 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1

580J04 (3 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

75 dry bulb 75 dry bulb 75 dry bulb

62.5 wet bulb (50% relative) 64 wet bulb (55% relative) 65.3 wet bulb (60% relative)

1050 1200 1350 1050 1200 1350 1050 1200 1350

TC 14.7 15.5 16.2 15.9 16.7 17.4 16.9 17.7 18.4

SHC 6.7 7.6 8.5 4.8 5.7 6.6 3.2 4.1 5.0

kW 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0

TC 15.1 15.8 16.4 16.2 17.0 17.6 17.2 18.0 18.6

SHC 7.5 8.4 9.2 5.8 6.7 7.5 4.4 5.2 6.0

kW 1.9 1.9 1.9 2.0 2.0 2.0 2.0 2.0 2.0

TC 15.5 16.1 16.7 16.6 17.3 17.9 17.5 18.2 18.8

SHC 8.4 9.3 10.0 6.9 7.7 8.5 5.5 6.4 7.1

kW 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9

TC 16.2 16.8 17.3 17.2 17.8 18.3 18.1 18.7 19.2

SHC 10.2 10.9 11.6 8.9 9.7 10.4 7.8 8.6 9.3

kW 1.8 1.8 1.8 1.8 1.8 1.8 1.9 1.9 1.9

TC 17.0 17.5 17.9 17.9 18.4 18.8 18.7 19.2 19.6

SHC 11.9 12.6 13.2 11.0 11.6 12.2 10.1 10.8 11.4

kW 1.7 1.7 1.7 1.8 1.8 1.8 1.8 1.8 1.8

TC 17.7 18.1 18.5 18.6 19.0 19.3 19.3 19.7 20.1

SHC 13.7 14.3 14.8 13.0 13.6 14.1 12.4 13.0 13.5

kW 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 15 – COOLING CAPACITIES 1--STAGE COOLING 4 TONS

580J*05A

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

1200 Cfm

EAT (wb)

58 TC --- --- --- --- --- --- 36.1 36.1 40.7 34.3 34.3 38.6

SHC --- --- --- --- --- --- 31.5 36.1 40.7 29.9 34.3 38.6

62 TC 43.1 43.1 43.1 40.8 40.8 40.8 38.4 38.4 39.4 35.9 35.9 38.2

SHC 31.2 36.4 41.7 30.1 35.3 40.6 28.9 34.1 39.4 27.8 33.0 38.2

67 TC 47.4 47.4 47.4 45.2 45.2 45.2 42.9 42.9 42.9 40.3 40.3 40.3

SHC 25.9 31.2 36.4 25.0 30.2 35.5 23.9 29.2 34.4 22.9 28.2 33.4

72 TC 51.1 51.1 51.1 49.1 49.1 49.1 46.8 46.8 46.8 43.9 43.9 43.9

SHC 20.1 25.5 30.9 19.4 24.7 30.1 18.4 23.7 29.0 17.4 22.7 28.0

76 TC --- 53.3 53.3 --- 51.5 51.5 --- 49.2 49.2 --- 45.9 45.9

SHC --- 20.8 27.4 --- 20.2 26.8 --- 19.3 25.7 --- 18.3 24.6

1400 cfm

EAT (wb)

58 TC 41.9 41.9 47.3 40.1 40.1 45.3 38.2 38.2 43.2 36.3 36.3 41.0

SHC 36.6 41.9 47.3 35.0 40.1 45.3 33.3 38.2 43.2 31.7 36.3 41.0

62 TC 44.6 44.6 45.4 42.3 42.3 44.2 39.8 39.8 42.9 37.3 37.3 41.6

SHC 33.4 39.4 45.4 32.3 38.3 44.2 31.0 37.0 42.9 29.8 35.7 41.6

67 TC 48.7 48.7 48.7 46.6 46.6 46.6 44.2 44.2 44.2 41.4 41.4 41.4

SHC 27.3 33.2 39.2 26.4 32.3 38.3 25.3 31.3 37.3 24.2 30.2 36.2

72 TC 52.2 52.2 52.2 50.3 50.3 50.3 47.8 47.8 47.8 44.8 44.8 44.8

SHC 20.6 26.7 32.7 19.9 25.9 32.0 18.9 24.9 30.9 17.9 23.8 29.7

76 TC --- 54.1 54.1 --- 52.3 52.3 --- 49.9 49.9 --- 46.4 46.4

SHC --- 21.5 29.0 --- 20.8 28.0 --- 19.9 26.9 --- 18.8 25.7

1600 Cfm

EAT (wb)

58 TC 44.0 44.0 49.6 42.1 42.1 47.4 40.1 40.1 45.2 38.1 38.1 43.0

SHC 38.3 44.0 49.6 36.7 42.1 47.4 34.9 40.1 45.2 33.2 38.1 43.0

62 TC 45.7 45.7 48.6 43.5 43.5 47.5 41.0 41.0 46.0 38.5 38.5 44.4

SHC 35.3 42.0 48.6 34.2 40.8 47.5 32.9 39.4 46.0 31.6 38.0 44.4

67 TC 49.8 49.8 49.8 47.6 47.6 47.6 45.1 45.1 45.1 42.3 42.3 42.3

SHC 28.4 35.0 41.6 27.6 34.2 40.9 26.5 33.2 39.9 25.4 32.1 38.7

72 TC 53.0 53.0 53.0 51.1 51.1 51.1 48.6 48.6 48.6 45.4 45.4 45.4

SHC 21.0 27.6 34.3 20.3 27.0 33.6 19.4 26.0 32.6 18.3 24.8 31.3

76 TC --- 54.6 54.6 --- 52.8 52.8 --- 50.4 50.4 --- 46.8 46.8

SHC --- 22.0 29.9 --- 21.3 29.0 --- 20.3 27.9 --- 19.2 26.6

1800 Cfm

EAT (wb)

58 TC 44.0 44.0 50.3 42.1 42.1 48.1 40.1 40.1 45.9 38.0 38.0 43.5

SHC 37.6 44.0 50.3 36.0 42.1 48.1 34.3 40.1 45.9 32.6 38.0 43.5

62 TC 45.7 45.7 49.5 43.5 43.5 48.3 41.0 41.0 46.8 38.4 38.4 45.2

SHC 34.5 42.0 49.5 33.4 40.8 48.3 32.1 39.4 46.8 30.8 38.0 45.2

67 TC 49.8 49.8 49.8 47.6 47.6 47.6 45.1 45.1 45.1 42.3 42.3 42.3

SHC 27.6 35.0 42.5 26.8 34.2 41.7 25.7 33.2 40.7 24.6 32.1 39.5

72 TC 53.0 53.0 53.0 51.1 51.1 51.1 48.6 48.6 48.6 45.4 45.4 45.4

SHC 20.2 27.6 35.1 19.5 27.0 34.4 18.5 26.0 33.4 17.5 24.8 32.1

76 TC --- 54.6 54.6 --- 52.8 52.8 --- 50.4 50.4 --- 46.8 46.8

SHC --- 22.0 30.9 --- 21.3 30.0 --- 20.3 28.9 --- 19.2 27.5

2000 Cfm

EAT (wb)

58 TC 46.9 46.9 52.9 45.0 45.0 50.8 42.9 42.9 48.4 40.7 40.7 45.9

SHC 40.9 46.9 52.9 39.3 45.0 50.8 37.4 42.9 48.4 35.5 40.7 45.9

62 TC 47.5 47.5 54.0 45.3 45.3 52.5 43.0 43.0 50.3 40.7 40.7 47.7

SHC 38.5 46.3 54.0 37.3 44.9 52.5 35.6 43.0 50.3 33.8 40.7 47.7

67 TC 51.2 51.2 51.2 49.1 49.1 49.1 46.5 46.5 46.5 43.5 43.5 43.5

SHC 30.5 38.3 46.0 29.8 37.6 45.5 28.7 36.6 44.5 27.5 35.4 43.2

72 TC 54.0 54.0 54.0 52.1 52.1 52.1 49.7 49.7 49.7 46.2 46.2 46.2

SHC 21.7 29.2 36.8 21.1 28.7 36.4 20.1 27.8 35.4 18.9 26.4 33.9

76 TC --- 55.2 55.2 --- 53.5 53.5 --- 51.0 51.0 --- 47.3 47.3

SHC --- 22.7 31.4 --- 22.0 30.6 --- 21.1 29.6 --- 19.9 28.1

LEGEND:

--- --- D o n o t o p e r a t e

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 16 – COOLING CAPACITIES 1--STAGE COOLING 4 TONS

580J05 (4 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

80 dry bulb 80 dry bulb 80 dry bulb

72 wet bulb 67 wet bulb 62 wet bulb

1200 1600 2000 1200 1600 2000 1200 1600 2000

TC 52.5 55.9 58.6 47.1 50.2 52.7 41.7 44.5 46.8

SHC 22.6 25.5 27.8 27.1 29.9 32.0 31.6 34.2 36.2

kW 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

TC 48.7 52.2 54.9 43.4 46.5 49.0 38.0 40.8 43.1

SHC 18.0 21.3 23.9 23.6 26.8 29.2 29.3 32.2 34.4

kW 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9

TC 44.9 48.4 51.2 39.6 42.8 45.3 34.3 37.1 39.4

SHC 13.4 17.2 20.0 20.2 23.7 26.4 27.0 30.2 32.7

kW 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3

105

TC 41.1 44.7 47.5 35.9 39.1 41.7 30.6 33.5 35.8

SHC 8.8 13.0 16.1 16.7 20.6 23.6 24.6 28.2 31.0

kW 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7

115

TC 37.4 41.0 43.9 32.1 35.4 38.0 26.8 29.8 32.1

SHC 4.3 8.8 12.2 13.3 17.5 20.7 22.3 26.2 29.2

kW 4.2 4.2 4.2 4.2 4.2 4.2 4.1 4.1 4.1

580J05 (4 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

75 dry bulb 75 dry bulb 75 dry bulb

62.5 wet bulb (50% relative) 64 wet bulb (55% relative) 65.3 wet bulb (60% relative)

1200 1600 2000 1200 1600 2000 1200 1600 2000

TC 11.6 13.8 15.5 13.5 15.8 17.6 15.2 17.5 19.3

SHC --- 1 . 0 1.2 3.0 --- 3 . 1 --- 0 . 8 0.9 --- 4 . 8 --- 2 . 6 --- 0 . 9

kW 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

TC 12.5 14.6 16.2 14.3 16.4 18.1 15.9 18.1 19.8

SHC --- 0 . 7 1.4 3.0 --- 2 . 7 --- 0 . 6 1.1 --- 4 . 3 --- 2 . 2 --- 0 . 6

kW 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

TC 13.4 15.3 16.8 15.1 17.1 18.7 16.6 18.7 20.3

SHC --- 0 . 5 1.5 3.0 --- 2 . 3 --- 0 . 3 1.2 --- 3 . 8 --- 1 . 9 --- 0 . 3

kW 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

TC 15.1 16.8 18.1 16.7 18.4 19.8 18.1 19.9 21.2

SHC 0.0 1.7 3.1 --- 1 . 5 0.2 1.5 --- 2 . 8 --- 1 . 1 0.2

kW 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6

TC 16.9 18.3 19.4 18.3 19.8 20.9 19.6 21.0 22.2

SHC 0.6 2.0 3.1 --- 0 . 7 0.7 1.8 --- 1 . 8 --- 0 . 4 0.7

kW 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6

TC 18.7 19.8 20.7 19.9 21.1 22.0 21.0 22.2 23.2

SHC 1.1 2.2 3.1 0.1 1.2 2.1 --- 0 . 8 0.4 1.3

kW 2.6 2.6 2.6 2.7 2.7 2.7 2.7 2.7 2.7

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 17 – COOLING CAPACITIES 1--STAGE COOLING 5 TONS

580J*06A

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

1500 Cfm

EAT (wb)

58 TC 52.9 52.9 60.0 49.9 49.9 56.6 46.6 46.6 52.9 43.1 43.1 48.9

SHC 45.8 52.9 60.0 43.2 49.9 56.6 40.4 46.6 52.9 37.3 43.1 48.9

62 TC 56.2 56.2 57.6 52.2 52.2 55.7 47.8 47.8 53.5 43.2 43.2 51.0

SHC 41.8 49.7 57.6 39.9 47.8 55.7 37.8 45.6 53.5 35.5 43.2 51.0

67 TC 62.4 62.4 62.4 58.8 58.8 58.8 54.4 54.4 54.4 49.5 49.5 49.5

SHC 34.8 42.8 50.7 33.2 41.2 49.1 31.4 39.3 47.3 29.4 37.3 45.3

72 TC 68.2 68.2 68.2 64.8 64.8 64.8 60.8 60.8 60.8 56.2 56.2 56.2

SHC 27.2 35.2 43.2 25.9 33.9 41.9 24.4 32.4 40.4 22.6 30.6 38.6

76 TC --- 71.1 71.1 --- 69.0 69.0 --- 65.4 65.4 --- 60.9 60.9

SHC --- 28.4 36.6 --- 27.6 35.9 --- 26.3 34.6 --- 24.8 33.0

1750 Cfm

EAT (wb)

58 TC 56.5 56.5 64.0 53.3 53.3 60.4 49.8 49.8 56.5 46.1 46.1 52.3

SHC 48.9 56.5 64.0 46.1 53.3 60.4 43.1 49.8 56.5 39.9 46.1 52.3

62 TC 58.5 58.5 63.4 54.4 54.4 61.3 49.9 49.9 58.9 46.1 46.1 54.4

SHC 45.2 54.3 63.4 43.2 52.2 61.3 41.0 49.9 58.9 37.9 46.1 54.4

67 TC 64.3 64.3 64.3 60.5 60.5 60.5 56.2 56.2 56.2 51.3 51.3 51.3

SHC 36.9 46.1 55.2 35.3 44.5 53.7 33.6 42.8 51.9 31.6 40.8 49.9

72 TC 69.5 69.5 69.5 66.5 66.5 66.5 62.4 62.4 62.4 57.7 57.7 57.7

SHC 27.8 36.9 45.9 26.7 35.9 45.1 25.2 34.5 43.7 23.5 32.8 42.0

76 TC --- 72.2 72.2 --- 70.1 70.1 --- 66.6 66.6 --- --- ---

SHC --- 29.3 38.9 --- 28.6 38.2 --- 27.4 36.8 --- --- ---

2000 Cfm

EAT (wb)

58 TC 59.3 59.3 67.3 56.1 56.1 63.6 52.5 52.5 59.5 48.6 48.6 55.1

SHC 51.4 59.3 67.3 48.6 56.1 63.6 45.4 52.5 59.5 42.1 48.6 55.1

62 TC 60.1 60.1 68.5 56.2 56.2 66.3 52.5 52.5 62.0 48.7 48.7 57.4

SHC 48.1 58.3 68.5 46.2 56.2 66.3 43.1 52.5 62.0 39.9 48.7 57.4

67 TC 65.7 65.7 65.7 61.9 61.9 61.9 57.5 57.5 57.5 52.6 52.6 54.4

SHC 38.8 49.1 59.5 37.3 47.7 58.1 35.6 46.0 56.4 33.6 44.0 54.4

72 TC 70.1 70.1 70.1 67.6 67.6 67.6 63.6 63.6 63.6 58.9 58.9 58.9

SHC 28.3 38.1 48.0 27.4 37.7 48.0 26.0 36.4 46.7 24.3 34.7 45.2

76 TC --- 72.9 72.9 --- 70.8 70.8 --- 67.4 67.4 --- --- ---

SHC --- 30.1 40.7 --- 29.3 39.9 --- 28.2 38.7 --- --- ---

2250 Cfm

EAT (wb)

58 TC 61.5 61.5 69.8 58.4 58.4 66.2 54.8 54.8 62.1 50.8 50.8 57.6

SHC 53.2 61.5 69.8 50.5 58.4 66.2 47.4 54.8 62.1 43.9 50.8 57.6

62 TC 61.6 61.6 72.6 58.4 58.4 68.9 54.8 54.8 64.6 50.8 50.8 59.9

SHC 50.6 61.6 72.6 47.9 58.4 68.9 45.0 54.8 64.6 41.7 50.8 59.9

67 TC 66.8 66.8 66.8 63.0 63.0 63.0 58.5 58.5 60.6 53.6 53.6 58.6

SHC 40.5 52.0 63.4 39.1 50.7 62.3 37.4 49.0 60.6 35.5 47.0 58.6

72 TC 70.8 70.8 70.8 68.5 68.5 68.5 64.5 64.5 64.5 59.8 59.8 59.8

SHC 28.7 39.5 50.2 28.0 39.3 50.5 26.7 38.1 49.6 25.0 36.6 48.1

76 TC --- 73.4 73.4 --- 71.2 71.2 --- 67.9 67.9 --- --- ---

SHC --- 30.7 42.1 --- 30.0 41.4 --- 28.9 40.4 --- --- ---

2500 Cfm

EAT (wb)

58 TC 63.3 63.3 71.8 60.1 60.1 68.2 56.5 56.5 64.1 52.6 52.6 59.6

SHC 54.8 63.3 71.8 52.1 60.1 68.2 49.0 56.5 64.1 45.5 52.6 59.6

62 TC 63.4 63.4 74.7 60.2 60.2 71.0 56.6 56.6 66.7 52.6 52.6 62.1

SHC 52.0 63.4 74.7 49.4 60.2 71.0 46.5 56.6 66.7 43.2 52.6 62.1

67 TC 67.6 67.6 67.6 63.8 63.8 66.2 59.3 59.3 64.6 54.4 54.4 62.5

SHC 42.1 54.6 67.1 40.9 53.5 66.2 39.2 51.9 64.6 37.2 49.8 62.5

72 TC 71.3 71.3 71.3 69.0 69.0 69.0 65.1 65.1 65.1 60.4 60.4 60.4

SHC 29.1 40.7 52.2 28.5 40.7 52.9 27.3 39.7 52.2 25.7 38.3 50.9

76 TC --- 73.8 73.8 --- 71.4 71.4 --- 68.3 68.3 --- --- ---

SHC --- 31.2 43.3 --- 30.5 42.6 --- 29.6 41.9 --- --- ---

LEGEND:

--- --- D o n o t o p e r a t e

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 18 – COOLING CAPACITIES 1--STAGE COOLING 5 TONS

580J06 (5 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

80 dry bulb 80 dry bulb 80 dry bulb

72 wet bulb 67 wet bulb 62 wet bulb

1750 2000 2250 1750 2000 2250 1750 2000 2250

TC 73.1 78.7 84.5 63.2 66.9 70.8 53.2 55.1 57.1

SHC 35.3 37.2 38.8 42.0 43.7 45.3 48.7 50.3 51.8

kW 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3

TC 67.6 71.2 75.0 59.1 61.2 63.3 50.6 51.1 51.5

SHC 27.9 30.0 31.9 36.3 38.3 40.1 44.8 46.6 48.2

kW 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8

TC 62.1 63.8 65.5 55.1 55.4 55.8 48.0 47.0 46.0

SHC 20.5 22.9 24.9 30.7 32.9 34.8 40.9 42.9 44.7

kW 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3

105

TC 56.6 56.3 56.0 51.0 49.6 48.3 45.4 43.0 40.5

SHC 13.1 15.7 18.0 25.0 27.5 29.6 36.9 39.2 41.2

kW 4.8 4.8 4.8 4.8 4.8 4.8 4.7 4.7 4.7

115

TC 51.1 48.8 46.5 46.9 43.9 40.7 42.8 39.0 35.0

SHC 5.8 8.6 11.0 19.4 22.0 24.4 33.0 35.5 37.7

kW 5.3 5.3 5.3 5.3 5.3 5.3 5.2 5.2 5.2

580J06 (5 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

75 dry bulb 75 dry bulb 75 dry bulb

62.5 wet bulb (50% relative) 64 wet bulb (55% relative) 65.3 wet bulb (60% relative)

1750 2000 2250 1750 2000 2250 1750 2000 2250

TC 23.0 24.4 25.6 24.7 26.2 27.4 26.3 27.7 29.0

SHC 5.3 6.1 6.8 3.2 4.0 4.7 1.4 2.2 2.9

kW 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9

TC 23.3 24.6 25.7 25.0 26.3 27.5 26.4 27.8 29.0

SHC 5.1 5.8 6.5 3.1 3.9 4.5 1.4 2.2 2.8

kW 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9

TC 23.5 24.8 25.9 25.2 26.4 27.5 26.6 27.9 29.0

SHC 4.8 5.5 6.2 3.0 3.7 4.3 1.4 2.1 2.8

kW 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0

TC 24.1 25.2 26.1 25.6 26.7 27.7 26.9 28.0 29.0

SHC 4.3 5.0 5.5 2.8 3.4 3.9 1.4 2.0 2.6

kW 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0

TC 24.7 25.6 26.4 26.1 27.0 27.8 27.2 28.2 29.0

SHC 3.8 4.4 4.8 2.5 3.1 3.5 1.4 2.0 2.4

kW 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1

TC 25.3 26.0 26.7 26.5 27.3 27.9 27.6 28.3 29.0

SHC 3.3 3.8 4.2 2.3 2.8 3.1 1.4 1.9 2.3

kW 3.1 3.1 3.1 3.2 3.2 3.2 3.2 3.2 3.2

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 19 – COOLING CAPACITIES 1--STAGE COOLING 6 TONS

580J*07A

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

1800 Cfm

EAT (wb)

58 TC 64.9 64.9 73.3 62.1 62.1 70.0 58.9 58.9 66.4 55.6 55.6 62.7

SHC 56.6 64.9 73.3 54.1 62.1 70.0 51.4 58.9 66.4 48.5 55.6 62.7

62 TC 68.7 68.7 70.3 64.9 64.9 68.5 60.8 60.8 66.4 56.4 56.4 64.0

SHC 51.7 61.0 70.3 49.9 59.2 68.5 47.9 57.2 66.4 45.7 54.9 64.0

67 TC 75.6 75.6 75.6 71.7 71.7 71.7 67.4 67.4 67.4 62.5 62.5 62.5

SHC 42.8 52.2 61.5 41.2 50.5 59.8 39.3 48.6 58.0 37.2 46.5 55.8

72 TC 82.6 82.6 82.6 78.5 78.5 78.5 73.7 73.7 73.7 67.8 67.8 67.8

SHC 33.5 42.8 52.2 31.9 41.3 50.6 30.0 39.3 48.6 27.8 36.9 45.9

76 TC --- 87.5 87.5 --- 83.3 83.3 --- 77.7 77.7 --- 70.9 70.9

SHC --- 35.0 44.9 --- 33.5 43.4 --- 31.6 41.5 --- 29.3 39.1

2100 Cfm

EAT (wb)

58 TC 68.9 68.9 77.7 65.9 65.9 74.3 62.5 62.5 70.5 58.7 58.7 66.2

SHC 60.1 68.9 77.7 57.4 65.9 74.3 54.5 62.5 70.5 51.2 58.7 66.2

62 TC 70.9 70.9 76.9 67.1 67.1 75.0 63.0 63.0 72.5 58.7 58.7 68.7

SHC 55.6 66.3 76.9 53.8 64.4 75.0 51.6 62.1 72.5 48.7 58.7 68.7

67 TC 77.8 77.8 77.8 73.7 73.7 73.7 69.2 69.2 69.2 64.0 64.0 64.0

SHC 45.4 56.1 66.8 43.7 54.4 65.2 41.8 52.5 63.2 39.6 50.2 60.7

72 TC 84.5 84.5 84.5 80.3 80.3 80.3 75.1 75.1 75.1 68.8 68.8 68.8

SHC 34.5 45.2 55.9 32.9 43.5 54.2 30.9 41.4 52.0 28.5 38.7 48.9

76 TC --- 89.2 89.2 --- 84.7 84.7 --- 78.8 78.8 --- 71.6 71.6

SHC --- 36.3 47.8 --- 34.7 46.0 --- 32.6 43.7 --- 30.1 40.9

2400 Cfm

EAT (wb)

58 TC 72.0 72.0 81.2 68.7 68.7 77.5 65.2 65.2 73.5 61.1 61.1 68.9

SHC 62.8 72.0 81.2 60.0 68.7 77.5 56.9 65.2 73.5 53.3 61.1 68.9

62 TC 72.8 72.8 82.8 68.9 68.9 80.7 65.2 65.2 76.4 61.2 61.2 71.6

SHC 59.1 71.0 82.8 57.2 68.9 80.7 54.1 65.2 76.4 50.7 61.2 71.6

67 TC 79.4 79.4 79.4 75.2 75.2 75.2 70.5 70.5 70.5 65.1 65.1 65.3

SHC 47.7 59.8 71.8 46.0 58.1 70.2 44.0 56.0 68.1 41.6 53.5 65.3

72 TC 86.0 86.0 86.0 81.6 81.6 81.6 76.1 76.1 76.1 69.6 69.6 69.6

SHC 35.3 47.2 59.2 33.7 45.6 57.5 31.7 43.3 55.0 29.1 40.3 51.4

76 TC --- 90.3 90.3 --- 85.7 85.7 --- 79.6 79.6 --- 72.1 72.1

SHC --- 37.3 49.8 --- 35.6 48.0 --- 33.5 45.6 --- 30.8 42.5

2700 Cfm

EAT (wb)

58 TC 60.3 60.3 74.1 71.1 71.1 80.2 67.4 67.4 76.0 63.0 63.0 71.1

SHC 46.4 60.3 74.1 62.0 71.1 80.2 58.8 67.4 76.0 55.0 63.0 71.1

62 TC 65.4 65.4 69.3 71.2 71.2 83.3 67.5 67.5 79.0 63.1 63.1 73.8

SHC 41.0 55.1 69.3 59.0 71.2 83.3 55.9 67.5 79.0 52.3 63.1 73.8

67 TC 72.7 72.7 72.7 76.3 76.3 76.3 71.5 71.5 72.6 65.8 65.8 69.4

SHC 33.8 48.0 62.2 48.2 61.6 74.9 46.1 59.3 72.6 43.5 56.5 69.4

72 TC 79.7 79.7 79.7 82.5 82.5 82.5 76.9 76.9 76.9 70.1 70.1 70.1

SHC 25.8 40.2 54.6 34.5 47.5 60.5 32.3 45.0 57.7 29.7 41.7 53.8

76 TC --- 85.1 85.1 --- 86.4 86.4 --- 80.2 80.2 --- 72.5 72.5

SHC --- 33.5 48.4 --- 36.5 49.9 --- 34.3 47.3 --- 31.5 44.0

3000 Cfm

EAT (wb)

58 TC 64.9 64.9 78.8 73.1 73.1 82.5 69.2 69.2 78.0 64.5 64.5 72.7

SHC 51.1 64.9 78.8 63.8 73.1 82.5 60.3 69.2 78.0 56.2 64.5 72.7

62 TC 68.7 68.7 76.5 73.2 73.2 85.7 69.2 69.2 81.0 64.5 64.5 75.5

SHC 45.5 61.0 76.5 60.7 73.2 85.7 57.4 69.2 81.0 53.5 64.5 75.5

67 TC 75.6 75.6 75.6 77.2 77.2 79.4 72.2 72.2 76.8 66.3 66.3 73.0

SHC 36.6 52.2 67.7 50.2 64.8 79.4 48.0 62.4 76.8 45.1 59.1 73.0

72 TC 82.6 82.6 82.6 83.3 83.3 83.3 77.5 77.5 77.5 70.5 70.5 70.5

SHC 27.2 42.8 58.5 35.1 49.2 63.3 32.9 46.6 60.3 30.2 43.0 55.9

76 TC --- 87.5 87.5 --- 86.9 86.9 --- 80.6 80.6 --- 72.8 72.8

SHC --- 35.0 51.5 --- 37.3 51.6 --- 35.0 48.9 --- 32.1 45.3

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 20 – COOLING CAPACITIES 1--STAGE COOLING 6 TONS

580J07 (6 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

80 dry bulb 80 dry bulb 80 dry bulb

72 wet bulb 67 wet bulb 62 wet bulb

2100 2400 2700 2100 2400 2700 2100 2400 2700

TC 86.7 89.9 92.8 79.3 82.3 84.9 71.9 74.6 77.0

SHC 40.1 41.8 43.3 46.9 48.5 49.9 53.7 55.2 56.5

kW 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.2 4.2

TC 79.5 82.6 85.4 72.5 75.3 77.9 65.4 68.0 70.3

SHC 32.1 34.0 35.7 40.7 42.5 44.1 49.4 51.0 52.5

kW 5.0 5.0 5.0 5.0 5.0 5.0 4.9 4.9 4.9

TC 72.4 75.3 78.1 65.6 68.3 70.8 58.8 61.3 63.6

SHC 24.1 26.3 28.1 34.6 36.6 38.3 45.1 46.9 48.5

kW 5.8 5.8 5.8 5.7 5.7 5.7 5.6 5.6 5.6

105

TC 65.2 68.1 70.7 58.7 61.4 63.8 52.3 54.7 56.8

SHC 16.2 18.5 20.5 28.5 30.6 32.6 40.7 42.8 44.6

kW 6.5 6.5 6.5 6.4 6.4 6.4 6.3 6.3 6.3

115

TC 58.0 60.8 63.3 51.9 54.4 56.7 45.7 48.0 50.1

SHC 8.2 10.7 13.0 22.3 24.7 26.8 36.4 38.6 40.6

kW 7.2 7.2 7.2 7.1 7.1 7.1 7.0 7.0 7.0

580J07 (6 TONS) --- UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

A i r E n t e r i n g E v a p o r a t o r --- C F M

Te m p ( F ) A i r E n t

Condenser (Edb)

75 dry bulb 75 dry bulb 75 dry bulb

62.5 wet bulb (50% relative) 64 wet bulb (55% relative) 65.3 wet bulb (60% relative)

2100 2400 2700 2100 2400 2700 1750 2000 2700

TC 16.7 19.8 22.5 18.8 21.9 24.7 16.2 19.4 26.7

SHC 0.6 0.6 0.6 --- 0 . 4 --- 0 . 4 --- 0 . 4 --- 1 . 3 --- 1 . 3 --- 1 . 3

kW 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0

TC 17.7 20.6 23.1 19.6 22.6 25.3 17.3 20.3 27.1

SHC 0.6 0.6 0.6 --- 0 . 3 --- 0 . 3 --- 0 . 3 --- 1 . 2 --- 1 . 2 --- 1 . 2

kW 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0

TC 18.6 21.3 23.7 20.5 23.3 25.8 18.3 21.1 27.6

SHC 0.7 0.7 0.7 --- 0 . 2 --- 0 . 2 --- 0 . 2 --- 1 . 0 --- 1 . 0 --- 1 . 0

kW 4.0 4.0 4.0 4.1 4.1 4.1 4.1 4.1 4.1

TC 20.5 22.9 25.0 22.2 24.7 26.8 20.4 22.8 28.5

SHC 0.7 0.7 0.7 --- 0 . 0 --- 0 . 0 --- 0 . 0 --- 0 . 7 --- 0 . 7 --- 0 . 7

kW 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1

TC 22.4 24.4 26.2 24.0 26.0 27.9 22.4 24.5 29.3

SHC 0.8 0.8 0.8 0.1 0.1 0.1 --- 0 . 4 --- 0 . 4 --- 0 . 4

kW 4.1 4.1 4.1 4.1 4.1 4.1 4.2 4.2 4.2

TC 24.3 25.9 27.4 25.7 27.4 28.9 24.5 26.3 30.2

SHC 0.8 0.8 0.8 0.3 0.3 0.3 --- 0 . 1 --- 0 . 1 --- 0 . 1

kW 4.1 4.1 4.1 4.2 4.2 4.2 4.2 4.2 4.2

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 21 – COOLING CAPACITIES 1--STAGE COOLING 7.5 TONS

580J*08A

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EA (db)

75 80 85 75 80 85 75 80 85 75 80 85

2250 Cfm

EAT (wb)

58 TC 81.2 81.2 91.8 77.5 77.5 87.7 73.6 73.6 83.3 69.5 69.5 78.7

SHC 70.5 81.2 91.8 67.3 77.5 87.7 63.9 73.6 83.3 60.4 69.5 78.7

62 TC 86.9 86.9 86.9 82.3 82.3 84.0 77.2 77.2 81.5 71.9 71.9 78.8

SHC 63.6 74.9 86.2 61.4 72.7 84.0 58.9 70.2 81.5 56.3 67.6 78.8

67 TC 95.2 95.2 95.2 90.7 90.7 90.7 85.7 85.7 85.7 79.9 79.9 79.9

SHC 52.8 64.2 75.6 50.9 62.2 73.6 48.8 60.1 71.5 46.3 57.6 68.9

72 TC 103.5 103.5 103.5 98.9 98.9 98.9 93.8 93.8 93.8 87.3 87.3 87.3

SHC 41.5 53.1 64.6 39.7 51.2 62.7 37.7 49.2 60.6 35.3 46.6 57.8

76 TC --- 109.6 109.6 --- 104.8 104.8 --- 99.1 99.1 --- 91.6 91.6

SHC --- 43.7 56.0 --- 42.0 54.3 --- 40.0 52.4 --- 37.4 49.8

2625 Cfm

EAT (wb)

58 TC 85.9 85.9 97.2 82.2 82.2 93.1 78.1 78.1 88.4 73.9 73.9 83.6

SHC 74.6 85.9 97.2 71.4 82.2 93.1 67.9 78.1 88.4 64.1 73.9 83.6

62 TC 89.6 89.6 94.1 85.1 85.1 91.7 80.1 80.1 89.1 74.6 74.6 86.0

SHC 68.1 81.1 94.1 65.9 78.8 91.7 63.4 76.3 89.1 60.6 73.3 86.0

67 TC 97.9 97.9 97.9 93.2 93.2 93.2 88.1 88.1 88.1 82.0 82.0 82.0

SHC 55.7 68.7 81.7 53.7 66.7 79.8 51.6 64.6 77.6 49.0 62.0 74.9

72 TC 106.0 106.0 106.0 101.3 101.3 101.3 95.9 95.9 95.9 89.0 89.0 89.0

SHC 42.7 55.8 68.9 40.9 53.9 67.0 38.8 51.8 64.7 36.2 48.9 61.7

76 TC --- 111.8 111.8 --- 106.9 106.9 --- 100.7 100.7 --- 92.7 92.7

SHC --- 45.3 59.8 --- 43.6 58.0 --- 41.4 55.6 --- 38.7 52.6

3000 Cfm

EAT (wb)

58 TC 89.6 89.6 101.4 85.9 85.9 97.2 81.7 81.7 92.5 77.0 77.0 87.1

SHC 77.9 89.6 101.4 74.6 85.9 97.2 71.0 81.7 92.5 66.9 77.0 87.1

62 TC 91.8 91.8 101.1 87.2 87.2 98.6 82.3 82.3 95.5 77.1 77.1 90.6

SHC 72.2 86.7 101.1 69.9 84.3 98.6 67.2 81.3 95.5 63.5 77.1 90.6

67 TC 99.9 99.9 99.9 95.2 95.2 95.2 89.9 89.9 89.9 83.6 83.6 83.6

SHC 58.3 72.9 87.5 56.4 71.0 85.5 54.2 68.8 83.4 51.6 66.1 80.5

72 TC 107.9 107.9 107.9 103.0 103.0 103.0 97.3 97.3 97.3 90.1 90.1 90.1

SHC 43.7 58.3 72.8 41.9 56.4 70.9 39.7 54.1 68.4 37.0 51.0 65.0

76 TC --- 113.8 113.8 --- 108.4 108.4 --- 102.0 102.0 --- 93.4 93.4

SHC --- 46.7 62.5 --- 44.8 60.4 --- 42.6 57.9 --- 39.6 54.7

3375 Cfm

EAT (wb)

58 TC 92.7 92.7 104.9 88.8 88.8 100.5 84.6 84.6 95.7 79.6 79.6 90.0

SHC 80.5 92.7 104.9 77.1 88.8 100.5 73.4 84.6 95.7 69.1 79.6 90.0

62 TC 93.7 93.7 107.3 89.1 89.1 104.7 84.6 84.6 99.5 79.6 79.6 93.6

SHC 75.8 91.6 107.3 73.5 89.1 104.7 69.8 84.6 99.5 65.6 79.6 93.6

67 TC 101.5 101.5 101.5 96.7 96.7 96.7 91.3 91.3 91.3 84.8 84.8 85.7

SHC 60.8 76.9 93.0 58.8 74.9 91.0 56.7 72.8 88.9 53.9 69.8 85.7

72 TC 109.4 109.4 109.4 104.3 104.3 104.3 98.4 98.4 98.4 90.9 90.9 90.9

SHC 44.6 60.5 76.4 42.8 58.6 74.4 40.5 56.2 71.8 37.7 52.8 68.0

76 TC --- 115.1 115.1 --- 109.5 109.5 --- 102.8 102.8 --- 94.0 94.0

SHC --- 47.8 64.9 --- 45.9 62.7 --- 43.5 60.1 --- 40.4 56.5

3750 Cfm

EAT (wb)

58 TC 95.3 95.3 107.8 91.3 91.3 103.3 86.9 86.9 98.3 81.7 81.7 92.4

SHC 82.7 95.3 107.8 79.3 91.3 103.3 75.5 86.9 98.3 70.9 81.7 92.4

62 TC 95.5 95.5 112.2 91.3 91.3 107.4 87.0 87.0 102.2 81.7 81.7 96.0

SHC 78.7 95.5 112.2 75.3 91.3 107.4 71.7 87.0 102.2 67.4 81.7 96.0

67 TC 102.8 102.8 102.8 97.9 97.9 97.9 92.3 92.3 94.0 85.7 85.7 90.5

SHC 63.1 80.6 98.2 61.2 78.7 96.3 59.0 76.5 94.0 56.0 73.2 90.5

72 TC 110.6 110.6 110.6 105.4 105.4 105.4 99.2 99.2 99.2 91.5 91.5 91.5

SHC 45.5 62.7 79.9 43.5 60.7 77.8 41.3 58.1 75.0 38.3 54.5 70.7

76 TC --- 116.1 116.1 --- 110.3 110.3 --- 103.5 103.5 --- 94.5 94.5

SHC --- 48.9 67.0 --- 46.8 64.8 --- 44.4 62.0 --- 41.1 58.1

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 22 – COOLING CAPACITIES 2--STAGE COOLING 7.5 TONS

580J*08D

(RTPF & Novation)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EA (db)

75 80 85 75 80 85 75 80 85 75 80 85

2250 Cfm

EAT (wb)

58 TC 77.4 77.4 87.8 73.8 73.8 83.8 70.1 70.1 79.5 66.0 66.0 74.9

SHC 66.9 77.4 87.8 63.9 73.8 83.8 60.6 70.1 79.5 57.1 66.0 74.9

62 TC 82.2 82.2 83.9 77.5 77.5 81.7 72.6 72.6 79.2 67.3 67.3 76.4

SHC 60.8 72.4 83.9 58.6 70.1 81.7 56.3 67.7 79.2 53.6 65.0 76.4

67 TC 90.1 90.1 90.1 86.0 86.0 86.0 81.4 81.4 81.4 75.9 75.9 75.9

SHC 50.2 61.8 73.3 48.5 60.1 71.6 46.5 58.1 69.7 44.2 55.8 67.4

72 TC 98.0 98.0 98.0 94.0 94.0 94.0 89.5 89.5 89.5 84.3 84.3 84.3

SHC 39.1 50.7 62.4 37.5 49.2 60.9 35.8 47.5 59.2 33.8 45.5 57.2

76 TC --- 104.3 104.3 --- 100.4 100.4 --- 95.9 95.9 --- 90.7 90.7

SHC --- 41.7 54.0 --- 40.3 52.7 --- 38.7 51.0 --- 36.8 49.0

2625 Cfm

EAT (wb)

58 TC 82.1 82.1 93.2 78.4 78.4 89.0 74.4 74.4 84.4 70.0 70.0 79.5

SHC 71.0 82.1 93.2 67.8 78.4 89.0 64.3 74.4 84.4 60.6 70.0 79.5

62 TC 84.9 84.9 91.8 80.4 80.4 89.5 75.4 75.4 86.7 70.2 70.2 82.9

SHC 65.4 78.6 91.8 63.2 76.3 89.5 60.6 73.7 86.7 57.6 70.2 82.9

67 TC 92.5 92.5 92.5 88.3 88.3 88.3 83.6 83.6 83.6 78.3 78.3 78.3

SHC 53.0 66.3 79.5 51.3 64.6 78.0 49.4 62.8 76.1 47.2 60.6 73.9

72 TC 100.4 100.4 100.4 96.4 96.4 96.4 91.7 91.7 91.7 86.4 86.4 86.4

SHC 40.2 53.5 66.7 38.7 52.0 65.3 36.9 50.3 63.7 35.0 48.4 61.8

76 TC --- 106.5 106.5 --- 102.6 102.6 --- 98.0 98.0 --- 92.7 92.7

SHC --- 43.3 57.6 --- 41.8 55.9 --- 40.2 54.1 --- 38.4 52.2

3000 Cfm

EAT (wb)

58 TC 85.7 85.7 97.3 82.2 82.2 93.3 78.0 78.0 88.6 73.5 73.5 83.4

SHC 74.1 85.7 97.3 71.1 82.2 93.3 67.5 78.0 88.6 63.6 73.5 83.4

62 TC 86.9 86.9 98.7 82.8 82.8 96.4 78.2 78.2 92.3 73.6 73.6 86.9

SHC 69.3 84.0 98.7 67.2 81.8 96.4 64.1 78.2 92.3 60.3 73.6 86.9

67 TC 94.3 94.3 94.3 90.1 90.1 90.1 85.2 85.2 85.2 79.8 79.8 80.1

SHC 55.6 70.5 85.4 54.0 68.9 83.9 52.1 67.1 82.2 49.9 65.0 80.1

72 TC 102.2 102.2 102.2 98.1 98.1 98.1 93.3 93.3 93.3 87.9 87.9 87.9

SHC 41.2 56.0 70.7 39.7 54.6 69.5 38.0 53.0 68.0 36.0 51.1 66.2

76 TC --- 108.1 108.1 --- 104.2 104.2 --- 99.5 99.5 --- 94.2 94.2

SHC --- 44.5 60.2 --- 43.2 58.7 --- 41.6 57.0 --- 39.8 55.2

3375 Cfm

EAT (wb)

58 TC 88.5 88.5 100.4 85.0 85.0 96.4 81.0 81.0 92 76.5 76.5 86.8

SHC 76.5 88.5 100.4 73.5 85.0 96.4 70.1 81.0 92 66.1 76.5 86.8

62 TC 88.9 88.9 103.9 85.1 85.1 100.4 81.1 81.1 95.7 76.5 76.5 90.3

SHC 72.3 88.1 103.9 69.7 85.1 100.4 66.5 81.1 95.7 62.7 76.5 90.3

67 TC 95.8 95.8 95.8 91.5 91.5 91.5 86.6 86.6 87.9 81.1 81.1 85.8

SHC 58.0 74.4 90.9 56.4 73.0 89.6 54.6 71.3 87.9 52.4 69.1 85.8

72 TC 103.6 103.6 103.6 99.4 99.4 99.4 94.6 94.6 94.6 89.1 89.1 89.1

SHC 42.0 58.3 74.5 40.6 57.0 73.4 38.9 55.5 72.0 37.0 53.7 70.3

76 TC --- 109.2 109.2 --- 105.4 105.4 --- 100.7 100.7 --- 95.3 95.3

SHC --- 45.6 62.6 --- 44.4 61.3 --- 42.8 59.7 --- 41.0 58.0

3750 Cfm

EAT (wb)

58 TC 90.8 90.8 103.0 87.3 87.3 99.1 83.3 83.3 94.5 78.8 78.8 89.4

SHC 78.5 90.8 103.0 75.5 87.3 99.1 72.0 83.3 94.5 68.2 78.8 89.4

62 TC 90.9 90.9 107.2 87.4 87.4 103.1 83.3 83.3 98.4 78.9 78.9 93.1

SHC 74.5 90.9 107.2 71.6 87.4 103.1 68.3 83.3 98.4 64.7 78.9 93.1

67 TC 97.0 97.0 97.0 92.6 92.6 95.1 87.6 87.6 93.4 82.1 82.1 91.2

SHC 60.3 78.2 96.2 58.8 76.9 95.1 56.9 75.2 93.4 54.8 73.0 91.2

72 TC 104.7 104.7 104.7 100.5 100.5 100.5 95.6 95.6 95.6 90.1 90.1 90.1

SHC 42.9 60.5 78.1 41.4 59.3 77.1 39.8 57.8 75.9 37.9 56.1 74.3

76 TC --- 110.2 110.2 --- 106.2 106.2 --- 101.6 101.6 --- 96.1 96.1

SHC --- 46.7 64.8 --- 45.4 63.6 --- 44.0 62.3 --- 42.2 60.6

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 23 – COOLING CAPACITIES 2--STAGE COOLING 7.5 TONS

580J08 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

TEMP (F) AIR ENT

CONDENSER (Edb)

AIR ENTERING EVAPORATOR --- CFM

2250/0.05 3000/0.07 3750/0.09

A i r E n t e r i n g E v a p o r a t o r --- E w b ( F )

72 67 62 72 67 62 72 67 62

TC 103.05 93.02 83.60 109.77 99.52 90.08 114.01 103.69 95.19

SHC 43.66 55.34 67.09 50.99 66.29 81.31 57.49 76.27 92.20

kW 4.90 4.83 4.77 4.82 4.88 4.96 4.99 4.91 4.85

TC 95.39 85.83 76.88 101.59 91.89 82.95 105.53 95.76 87.77

SHC 36.42 48.47 60.60 43.24 58.99 74.40 49.44 68.68 84.90

kW 5.49 5.42 5.36 5.40 5.47 5.54 5.58 5.50 5.44

TC 87.48 78.44 69.97 93.21 84.05 75.61 96.84 87.63 80.14

SHC 28.98 41.46 53.97 35.32 51.53 67.34 41.21 60.92 77.41

kW 6.16 6.09 6.03 6.08 6.14 6.21 6.24 6.17 6.11

105

TC 79.35 70.83 62.84 84.57 75.96 68.04 87.88 79.23 72.26

SHC 21.34 34.26 47.18 27.17 43.86 60.08 32.73 52.95 69.70

kW 6.93 6.86 6.81 6.85 6.91 6.97 7.00 6.93 6.88

115

TC 70.87 62.89 55.42 75.58 67.54 60.15 78.56 70.51 64.06

SHC 13.40 26.79 40.14 18.70 35.89 52.54 23.94 44.68 61.67

kW 7.79 7.74 7.69 7.73 7.78 7.83 7.86 7.80 7.76

580J08 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

TEMP (F) AIR ENT

CONDENSER (Edb)

AIR ENTERING EVAPORATOR --- Ewb (F)

75 Dry Bulb

62.5 Wet Bulb

(50% Relative)

75 Dry Bulb

64 Wet Bulb

(56% Relative)

75 Dry Bulb

65.3 Wet Bulb

(60% Relative)

A i r E n t e r i n g E v a p o r a t o r --- C f m

2250 3000 3750 2250 3000 3750 2250 3000 3750

TC 27.60 32.75 30.19 40.09 39.43 37.73 45.06 45.25 44.25

SHC ---3.12 5.20 6.71 3.75 5.24 6.75 3.77 5.26 6.78

kW 4.56 4.51 4.46 4.63 4.60 4.56 4.70 4.67 4.64

TC 35.40 33.78 31.20 41.14 40.51 38.80 46.15 46.37 45.38

SHC 4.67 6.17 7.69 4.71 6.21 7.73 4.74 6.24 7.76

kW 4.41 4.36 4.39 4.41 4.36 4.36 4.41 4.39 4.36

TC 36.36 34.71 32.18 42.10 41.47 39.77 47.08 47.31 46.32

SHC 5.63 7.14 8.66 5.67 7.18 8.71 5.70 7.21 8.74

kW 4.43 4.49 4.41 4.44 4.40 4.39 4.49 4.47 4.44

TC 38.25 36.64 34.15 43.97 43.37 41.72 48.98 49.22 48.26

SHC 7.56 9.09 10.62 7.60 9.13 10.66 7.62 9.15 10.69

kW 4.56 4.55 4.43 4.57 4.53 4.46 4.56 4.55 4.50

TC 40.15 38.60 36.14 45.95 45.37 43.73 50.57 50.97 49.56

SHC 9.48 11.03 12.58 9.52 11.07 12.62 9.54 11.10 12.64

kW 4.63 4.52 4.38 4.45 4.41 4.33 5.25 4.91 5.60

TC 42.18 40.62 38.11 47.80 47.25 45.43 52.65 52.75 51.83

SHC 11.41 12.98 14.54 11.45 13.02 14.58 11.47 13.04 14.60

kW 4.32 4.37 4.37 4.65 4.60 4.89 4.96 5.20 5.12

NOTE: Perfect Humidity only available on 2---stage RTPF models.

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 24 – COOLING CAPACITIES 1--STAGE COOLING 8.5 TONS

580J*09A

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

2550 Cfm

EAT (wb)

58 TC 88.1 88.1 99.9 84.1 84.1 95.3 79.6 79.6 90.3 74.9 74.9 84.9

SHC 76.4 88.1 99.9 72.8 84.1 95.3 69.0 79.6 90.3 64.9 74.9 84.9

62 TC 93.9 93.9 95.2 88.6 88.6 92.6 82.8 82.8 89.7 76.6 76.6 86.5

SHC 69.4 82.3 95.2 66.8 79.7 92.6 64.1 76.9 89.7 61.0 73.8 86.5

67 TC 103.8 103.8 103.8 98.7 98.7 98.7 93.0 93.0 93.0 86.7 86.7 86.7

SHC 57.8 70.7 83.6 55.6 68.5 81.4 53.1 66.1 79.0 50.5 63.4 76.4

72 TC 113.1 113.1 113.1 108.0 108.0 108.0 102.4 102.4 102.4 96.1 96.1 96.1

SHC 45.2 58.3 71.3 43.2 56.3 69.3 41.1 54.1 67.1 38.7 51.7 64.7

76 TC --- 119.9 119.9 --- 114.7 114.7 --- 109.0 109.0 --- 102.7 102.7

SHC --- 47.9 61.9 --- 46.0 60.1 --- 44.1 58.1 --- 41.9 55.8

2975 Cfm

EAT (wb)

58 TC 93.6 93.6 106.1 89.3 89.3 101.2 84.6 84.6 96.0 79.6 79.6 90.3

SHC 81.1 93.6 106.1 77.4 89.3 101.2 73.3 84.6 96.0 69.0 79.6 90.3

62 TC 97.5 97.5 104.3 92.0 92.0 101.4 86.1 86.1 98.3 79.8 79.8 94.1

SHC 74.7 89.5 104.3 72.0 86.7 101.4 69.1 83.7 98.3 65.6 79.8 94.1

67 TC 106.7 106.7 106.7 101.5 101.5 101.5 95.7 95.7 95.7 89.2 89.2 89.2

SHC 61.0 75.8 90.6 58.8 73.6 88.5 56.4 71.3 86.1 53.8 68.7 83.6

72 TC 115.8 115.8 115.8 110.6 110.6 110.6 104.9 104.9 104.9 98.4 98.4 98.4

SHC 46.5 61.3 76.2 44.5 59.4 74.2 42.3 57.2 72.1 40.0 54.8 69.7

76 TC --- 122.4 122.4 --- 117.0 117.0 --- 111.1 111.1 --- 104.5 104.5

SHC --- 49.8 66.1 --- 47.8 63.9 --- 45.7 61.6 --- 43.4 59.0

3400 Cfm

EAT (wb)

58 TC 98.1 98.1 111.3 93.7 93.7 106.2 88.9 88.9 100.8 83.7 83.7 94.9

SHC 85.0 98.1 111.3 81.2 93.7 106.2 77.0 88.9 100.8 72.5 83.7 94.9

62 TC 100.0 100.0 112.3 94.9 94.9 108.6 89.1 89.1 104.9 83.8 83.8 98.7

SHC 79.3 95.8 112.3 76.3 92.5 108.6 73.2 89.1 104.9 68.8 83.8 98.7

67 TC 109.0 109.0 109.0 103.6 103.6 103.6 97.6 97.6 97.6 91.0 91.0 91.0

SHC 63.9 80.5 97.2 61.8 78.5 95.2 59.4 76.1 92.9 56.8 73.5 90.3

72 TC 117.9 117.9 117.9 112.5 112.5 112.5 106.6 106.6 106.6 100.0 100.0 100.0

SHC 47.6 64.1 80.6 45.6 62.1 78.7 43.4 60.0 76.6 41.1 57.6 74.2

76 TC --- 124.2 124.2 --- 118.6 118.6 --- 112.5 112.5 --- 105.7 105.7

SHC --- 51.2 69.0 --- 49.2 66.7 --- 47.0 64.4 --- 44.7 61.9

3825 Cfm

EAT (wb)

58 TC 101.6 101.6 115.1 97.2 97.2 110.1 92.3 92.3 104.6 87.0 87.0 98.6

SHC 88.0 101.6 115.1 84.2 97.2 110.1 80.0 92.3 104.6 75.4 87.0 98.6

62 TC 101.9 101.9 120.0 97.3 97.3 114.6 92.4 92.4 108.9 87.1 87.1 102.6

SHC 83.7 101.8 120.0 79.9 97.3 114.6 75.9 92.4 108.9 71.6 87.1 102.6

67 TC 110.7 110.7 110.7 105.3 105.3 105.3 99.2 99.2 99.3 92.5 92.5 96.7

SHC 66.7 85.0 103.4 64.6 83.0 101.5 62.2 80.8 99.3 59.6 78.2 96.7

72 TC 119.4 119.4 119.4 114.0 114.0 114.0 108.0 108.0 108.0 101.3 101.3 101.3

SHC 48.5 66.6 84.6 46.6 64.7 82.7 44.4 62.6 80.7 42.1 60.2 78.4

76 TC --- 125.5 125.5 --- 119.8 119.8 --- 113.6 113.6 --- 106.7 106.7

SHC --- 52.4 71.5 --- 50.4 69.3 --- 48.2 67.0 --- 45.9 64.4

4250 Cfm

EAT (wb)

58 TC 104.4 104.4 118.3 99.9 99.9 113.2 95.0 95.0 107.6 89.5 89.5 101.5

SHC 90.4 104.4 118.3 86.6 99.9 113.2 82.3 95.0 107.6 77.6 89.5 101.5

62 TC 104.4 104.4 123.0 99.9 99.9 117.8 95.0 95.0 112.0 89.6 89.6 105.6

SHC 85.8 104.4 123.0 82.1 99.9 117.8 78.1 95.0 112.0 73.6 89.6 105.6

67 TC 112.1 112.1 112.1 106.6 106.6 107.5 100.4 100.4 105.3 93.6 93.6 102.7

SHC 69.2 89.2 109.2 67.2 87.3 107.5 64.9 85.1 105.3 62.3 82.5 102.7

72 TC 120.7 120.7 120.7 115.1 115.1 115.1 109.0 109.0 109.0 102.2 102.2 102.2

SHC 49.4 68.9 88.4 47.4 67.0 86.5 45.3 64.9 84.6 42.9 62.6 82.3

76 TC --- 126.6 126.6 --- 120.8 120.8 --- 114.5 114.5 --- 107.4 107.4

SHC --- 53.5 73.9 --- 51.5 71.7 --- 49.3 69.4 --- 46.9 66.8

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 25 – COOLING CAPACITIES 2--STAGE COOLING 8.5 TONS

580J*09D

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EA (dB) EA (dB) EA (dB) EA (dB)

75 80 85 75 80 85 75 80 85 75 80 85

2550 Cfm

EAT (wb)

58 TC 89.7 89.7 101.6 85.2 85.2 96.5 79.6 79.6 90.1 73.8 73.8 83.6

SHC 77.8 89.7 101.6 73.9 85.2 96.5 69.0 79.6 90.1 64.0 73.8 83.6

62 TC 94.3 94.3 97.9 88.7 88.7 95.2 81.3 81.3 91.5 74.3 74.3 86.5

SHC 71.0 84.4 97.9 68.2 81.7 95.2 64.7 78.1 91.5 60.6 73.6 86.5

67 TC 105.0 105.0 105.0 99.3 99.3 99.3 92.2 92.2 92.2 84.1 84.1 84.1

SHC 59.0 72.6 86.1 56.6 70.1 83.7 53.6 67.1 80.7 50.3 63.8 77.3

72 TC 115.9 115.9 115.9 110.4 110.4 110.4 104.2 104.2 104.2 96.0 96.0 96.0

SHC 46.4 60.0 73.6 44.3 57.9 71.5 41.9 55.5 69.1 38.8 52.4 65.9

76 TC --- 123.7 123.7 --- 118.3 118.3 --- 112.4 112.4 --- 105.7 105.7

SHC --- 49.3 63.3 --- 47.3 61.4 --- 45.3 59.3 --- 42.9 56.7

2975 Cfm

EAT (wb)

58 TC 95.3 95.3 107.9 90.7 90.7 102.7 84.8 84.8 96.1 78.7 78.7 89.1

SHC 82.6 95.3 107.9 78.6 90.7 102.7 73.5 84.8 96.1 68.2 78.7 89.1

62 TC 97.9 97.9 107.8 92.1 92.1 104.7 85.4 85.4 99.4 78.8 78.8 92.8

SHC 76.7 92.2 107.8 73.9 89.3 104.7 69.6 84.5 99.4 64.8 78.8 92.8

67 TC 108.5 108.5 108.5 102.6 102.6 102.6 95.4 95.4 95.4 86.9 86.9 86.9

SHC 62.8 78.4 94.1 60.4 76.0 91.7 57.4 73.1 88.8 54.0 69.7 85.3

72 TC 119.1 119.1 119.1 113.5 113.5 113.5 107.2 107.2 107.2 99.2 99.2 99.2

SHC 47.9 63.5 79.2 45.8 61.5 77.1 43.5 59.2 74.9 40.6 56.3 72.0

76 TC --- 126.4 126.4 --- 120.8 120.8 --- 114.8 114.8 --- 108.2 108.2

SHC --- 51.1 67.4 --- 49.2 65.3 --- 47.0 63.0 --- 44.8 60.7

3400 Cfm

EAT (wb)

58 TC 100.0 100.0 113.3 95.2 95.2 107.9 89.3 89.3 101.1 82.9 82.9 93.9

SHC 86.7 100.0 113.3 82.6 95.2 107.9 77.4 89.3 101.1 71.8 82.9 93.9

62 TC 101.1 101.1 115.8 95.7 95.7 111.7 89.4 89.4 105.3 83.0 83.0 97.7

SHC 81.5 98.7 115.8 78.2 94.9 111.7 73.5 89.4 105.3 68.2 83.0 97.7

67 TC 111.1 111.1 111.1 105.1 105.1 105.1 97.8 97.8 97.8 89.1 89.1 93.0

SHC 66.2 83.9 101.6 63.9 81.6 99.3 61.0 78.7 96.5 57.5 75.3 93.0

72 TC 121.3 121.3 121.3 115.6 115.6 115.6 109.4 109.4 109.4 101.5 101.5 101.5

SHC 49.2 66.7 84.3 47.1 64.7 82.3 44.9 62.5 80.2 42.1 59.9 77.7

76 TC --- 128.3 128.3 --- 122.6 122.6 --- 116.3 116.3 --- 109.7 109.7

SHC --- 52.7 70.7 --- 50.7 68.6 --- 48.6 66.4 --- 46.4 64.2

3825 Cfm

EAT (wb)

58 TC 104.0 104.0 117.8 99.1 99.1 112.3 93.2 93.2 105.5 86.5 86.5 97.9

SHC 90.2 104.0 117.8 86.0 99.1 112.3 80.8 93.2 105.5 75.0 86.5 97.9

62 TC 104.2 104.2 122.7 99.3 99.3 116.9 93.3 93.3 109.8 86.6 86.6 101.9

SHC 85.7 104.2 122.7 81.7 99.3 116.9 76.7 93.3 109.8 71.2 86.6 101.9

67 TC 113.1 113.1 113.1 107.1 107.1 107.1 99.9 99.9 103.8 91.0 91.0 100.3

SHC 69.4 89.1 108.8 67.1 86.8 106.5 64.3 84.1 103.8 60.9 80.6 100.3

72 TC 123.0 123.0 123.0 117.2 117.2 117.2 110.9 110.9 110.9 103.3 103.3 103.3

SHC 50.3 69.7 89.0 48.3 67.7 87.1 46.1 65.6 85.2 43.5 63.3 83.0

76 TC --- 129.7 129.7 --- 124.0 124.0 --- 117.5 117.5 --- 110.8 110.8

SHC --- 54.0 73.7 --- 52.1 71.7 --- 50.0 69.5 --- 47.8 67.4

4250 Cfm

EAT (wb)

58 TC 107.4 107.4 121.7 102.5 102.5 116.1 96.5 96.5 109.3 89.5 89.5 101.4

SHC 93.1 107.4 121.7 88.9 102.5 116.1 83.7 96.5 109.3 77.6 89.5 101.4

62 TC 107.5 107.5 126.6 102.6 102.6 120.8 96.6 96.6 113.7 89.6 89.6 105.5

SHC 88.4 107.5 126.6 84.4 102.6 120.8 79.5 96.6 113.7 73.7 89.6 105.5

67 TC 114.7 114.7 115.6 108.7 108.7 113.5 101.7 101.7 110.8 92.6 92.6 107.2

SHC 72.5 94.0 115.6 70.2 91.8 113.5 67.5 89.2 110.8 64.0 85.6 107.2

72 TC 124.3 124.3 124.3 118.5 118.5 118.5 112.1 112.1 112.1 104.7 104.7 104.7

SHC 51.3 72.4 93.4 49.3 70.5 91.7 47.2 68.5 89.9 44.7 66.4 88.1

76 TC --- 130.7 130.7 --- 125.0 125.0 --- 118.5 118.5 --- 111.6 111.6

SHC --- 55.3 76.5 --- 53.5 74.6 --- 51.3 72.4 --- 49.2 70.3

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 26 – COOLING CAPACITIES 2--STAGE COOLING 8.5 TONS

580J09 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

TEMP (F) AIR ENT

CONDENSER (Edb)

AIR ENTERING EVAPORATOR --- CFM

2550/0.04 3400/0.05 4250/0.07

A i r E n t e r i n g E v a p o r a t o r --- E w b ( F )

72 67 62 72 67 62 72 67 62

TC 119.20 107.44 96.41 126.95 114.98 103.92 131.87 119.81 109.54

SHC 50.63 63.94 77.40 59.17 76.72 94.21 66.80 88.44 108.22

kW 5.67 5.57 5.47 5.54 5.63 5.74 5.79 5.68 5.59

TC 110.40 99.22 88.76 117.63 106.26 95.77 122.21 110.77 101.07

SHC 42.39 56.16 70.07 50.42 68.45 86.38 57.71 79.86 99.95

kW 6.33 6.23 6.14 6.20 6.30 6.40 6.45 6.34 6.25

TC 101.37 90.79 80.86 108.07 97.31 87.39 112.29 101.47 92.38

SHC 33.97 48.22 62.56 41.46 60.01 78.39 48.40 71.09 91.47

kW 7.08 6.99 6.90 6.96 7.05 7.16 7.20 7.09 7.01

105

TC 92.04 82.06 72.71 98.19 88.05 78.72 102.07 91.86 83.40

SHC 25.31 40.06 54.88 32.24 51.33 70.17 38.85 62.06 82.67

kW 7.94 7.85 7.77 7.83 7.91 8.01 8.06 7.95 7.87

115

TC 82.37 73.01 64.24 87.95 78.45 69.73 91.46 81.90 74.09

SHC 16.38 31.65 46.95 22.71 42.37 61.69 28.94 52.74 73.52

kW 8.92 8.84 8.77 8.82 8.89 8.98 9.02 8.93 8.86

580J09 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

TEMP (F) AIR ENT

CONDENSER (Edb)

AIR ENTERING EVAPORATOR --- Ewb (F)

75 Dry Bulb

62.5 Wet Bulb

(50% Relative)

75 Dry Bulb

64 Wet Bulb

(56% Relative)

75 Dry Bulb

65.3 Wet Bulb

(60% Relative)

A i r E n t e r i n g E v a p o r a t o r --- C f m

2550 3400 4250 2550 3400 4250 2550 3400 4250

TC 37.61 33.13 26.77 44.74 41.60 36.46 50.96 48.99 44.93

SHC ---0.52 ---0.63 ---0.73 --- 0.46 ---0.57 --- 0.67 ---0.42 ---0.53 --- 0.62

kW 5.88 5.68 5.44 6.13 5.97 5.76 6.35 6.24 6.06

TC 38.71 34.24 27.86 45.84 42.73 37.59 52.05 50.11 46.06

SHC 0.45 0.34 0.25 0.50 0.40 0.31 0.54 0.44 0.36

kW 5.68 5.47 5.22 5.94 5.78 5.56 6.18 6.07 5.88

TC 39.70 35.25 28.83 46.80 43.70 38.59 52.97 51.04 47.02

SHC 1.41 1.32 1.23 1.47 1.37 1.29 1.50 1.41 1.34

kW 5.65 5.42 5.24 5.97 5.79 5.53 6.26 6.13 5.91

TC 41.77 37.33 30.76 48.86 45.80 40.71 55.00 53.10 49.12

SHC 3.34 3.26 3.18 3.40 3.32 3.25 3.43 3.36 3.29

kW 5.42 5.15 5.17 5.80 5.59 5.30 6.16 6.01 5.75

TC 43.83 39.27 32.61 50.92 47.89 42.70 57.04 55.16 51.22

SHC 5.27 5.21 5.14 5.32 5.27 5.21 5.36 5.31 5.25

kW 5.18 5.15 5.17 5.62 5.39 5.05 6.04 5.87 5.59

TC 45.75 41.13 34.50 53.08 50.00 44.64 59.24 57.40 53.44

SHC 7.20 7.15 6.95 7.26 7.21 7.16 7.29 7.25 7.21

kW 4.79 4.98 4.80 5.25 5.01 5.23 5.68 5.51 5.21

NOTE: Perfect Humidity only available on 2---stage RTPF models.

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 27 – COOLING CAPACITIES 1--STAGE COOLING 10 TONS

580J*12A

(RTPF)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

3000 Cfm

EAT (wb)

58 TC 106.3 106.3 120.5 101.7 101.7 115.2 96.6 96.6 109.4 91.0 91.0 103.1

SHC 92.2 106.3 120.5 88.2 101.7 115.2 83.8 96.6 109.4 78.9 91.0 103.1

62 TC 112.5 112.5 115.2 106.5 106.5 112.3 99.9 99.9 109.0 92.7 92.7 105.2

SHC 83.8 99.5 115.2 81.0 96.6 112.3 77.8 93.4 109.0 74.2 89.7 105.2

67 TC 123.5 123.5 123.5 117.8 117.8 117.8 111.3 111.3 111.3 104.0 104.0 104.0

SHC 69.2 85.0 100.7 66.8 82.5 98.3 64.1 79.8 95.5 61.0 76.8 92.5

72 TC 134.3 134.3 134.3 128.5 128.5 128.5 122.0 122.0 122.0 114.7 114.7 114.7

SHC 53.8 69.6 85.5 51.6 67.4 83.2 49.1 64.9 80.7 46.3 62.1 77.9

76 TC --- 142.4 142.4 --- 136.3 136.3 --- 129.5 129.5 --- 121.8 121.8

SHC --- 56.8 73.3 --- 54.7 71.2 --- 52.3 68.8 --- 49.7 66.2

3500 Cfm

EAT (wb)

58 TC 112.9 112.9 127.8 108.0 108.0 122.3 102.7 102.7 116.3 96.8 96.8 109.7

SHC 97.9 112.9 127.8 93.6 108.0 122.3 89.0 102.7 116.3 83.9 96.8 109.7

62 TC 116.3 116.3 126.2 110.5 110.5 123.3 103.8 103.8 119.5 97.1 97.1 114.3

SHC 90.2 108.2 126.2 87.4 105.3 123.3 84.0 101.8 119.5 79.8 97.1 114.3

67 TC 126.9 126.9 126.9 120.9 120.9 120.9 114.3 114.3 114.3 106.8 106.8 106.8

SHC 73.2 91.3 109.4 70.8 88.9 107.1 68.1 86.2 104.4 65.0 83.2 101.3

72 TC 137.5 137.5 137.5 131.4 131.4 131.4 124.7 124.7 124.7 117.2 117.2 117.2

SHC 55.3 73.4 91.5 53.1 71.1 89.2 50.6 68.7 86.7 47.8 65.9 83.9

76 TC --- 145.1 145.1 --- 138.8 138.8 --- 131.7 131.7 --- 123.6 123.6

SHC --- 59.0 78.2 --- 56.7 75.8 --- 54.3 73.1 --- 51.5 70.0

4000 Cfm

EAT (wb)

58 TC 117.8 117.8 133.5 113.0 113.0 128.0 107.5 107.5 121.8 101.5 101.5 115.0

SHC 102.2 117.8 133.5 98.0 113.0 128.0 93.3 107.5 121.8 88.0 101.5 115.0

62 TC 119.1 119.1 136.0 113.5 113.5 132.5 107.7 107.7 126.7 101.6 101.6 119.6

SHC 95.8 115.9 136.0 92.8 112.6 132.5 88.6 107.7 126.7 83.6 101.6 119.6

67 TC 129.4 129.4 129.4 123.3 123.3 123.3 116.5 116.5 116.5 108.9 108.9 109.8

SHC 76.9 97.3 117.7 74.5 95.0 115.4 71.8 92.3 112.8 68.8 89.3 109.8

72 TC 139.7 139.7 139.7 133.5 133.5 133.5 126.6 126.6 126.6 118.8 118.8 118.8

SHC 56.7 76.8 97.0 54.4 74.6 94.7 51.9 72.1 92.3 49.1 69.3 89.5

76 TC --- 147.0 147.0 --- 140.5 140.5 --- 133.2 133.2 --- 124.9 124.9

SHC --- 60.6 81.7 --- 58.4 79.3 --- 55.8 76.5 --- 53.0 73.5

4500 Cfm

EAT (wb)

58 TC 121.7 121.7 137.9 116.8 116.8 132.3 111.2 111.2 126.0 105.0 105.0 118.9

SHC 105.6 121.7 137.9 101.3 116.8 132.3 96.4 111.2 126.0 91.0 105.0 118.9

62 TC 121.8 121.8 143.4 116.9 116.9 137.6 111.3 111.3 131.0 105.1 105.1 123.7

SHC 100.2 121.8 143.4 96.1 116.9 137.6 91.6 111.3 131.0 86.5 105.1 123.7

67 TC 131.3 131.3 131.3 125.1 125.1 125.1 118.2 118.2 120.8 110.5 110.5 117.7

SHC 80.3 102.9 125.5 78.0 100.7 123.3 75.3 98.0 120.8 72.3 95.0 117.7

72 TC 141.5 141.5 141.5 135.1 135.1 135.1 128.0 128.0 128.0 120.1 120.1 120.1

SHC 57.9 80.0 102.1 55.6 77.7 99.9 53.1 75.2 97.4 50.3 72.4 94.6

76 TC --- 148.3 148.3 --- 141.8 141.8 --- 134.3 134.3 --- 125.8 125.8

SHC --- 62.1 84.9 --- 59.8 82.5 --- 57.3 79.7 --- 54.4 76.6

5000 Cfm

EAT (wb)

58 TC 125.0 125.0 141.6 120.0 120.0 135.9 114.3 114.3 129.5 107.9 107.9 122.3

SHC 108.4 125.0 141.6 104.0 120.0 135.9 99.1 114.3 129.5 93.6 107.9 122.3

62 TC 125.1 125.1 147.2 120.1 120.1 141.4 114.4 114.4 134.7 108.0 108.0 127.2

SHC 102.9 125.1 147.2 98.8 120.1 141.4 94.1 114.4 134.7 88.9 108.0 127.2

67 TC 132.8 132.8 133.0 126.5 126.5 130.8 119.6 119.6 128.2 111.8 111.8 125.1

SHC 83.6 108.3 133.0 81.2 106.0 130.8 78.6 103.4 128.2 75.6 100.3 125.1

72 TC 142.8 142.8 142.8 136.3 136.3 136.3 129.1 129.1 129.1 121.1 121.1 121.1

SHC 59.0 82.9 106.9 56.7 80.7 104.7 54.1 78.2 102.2 51.3 75.4 99.4

76 TC --- 149.4 149.4 --- 142.8 142.8 --- 135.1 135.1 --- 126.5 126.5

SHC --- 63.4 87.9 --- 61.2 85.5 --- 58.6 82.7 --- 55.6 79.4

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 28 – COOLING CAPACITIES 2--STAGE COOLING 10 TONS

580J*12D

(RTPF & Novation)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

3000 Cfm

EAT (wb)

58 TC 107.6 107.6 121.9 102.5 102.5 116.2 96.8 96.8 109.7 90.5 90.5 102.6

SHC 93.2 107.6 121.9 88.8 102.5 116.2 83.9 96.8 109.7 78.4 90.5 102.6

62 TC 113.6 113.6 116.5 107.1 107.1 113.4 99.7 99.7 109.8 91.8 91.8 104.9

SHC 84.6 100.6 116.5 81.5 97.4 113.4 78.0 93.9 109.8 73.7 89.3 104.9

67 TC 124.4 124.4 124.4 118.4 118.4 118.4 111.5 111.5 111.5 103.3 103.3 103.3

SHC 69.7 85.7 101.7 67.1 83.2 99.2 64.3 80.3 96.3 60.8 76.8 92.8

72 TC 135.8 135.8 135.8 129.7 129.7 129.7 122.8 122.8 122.8 115 115 115

SHC 54.3 70.4 86.6 52.0 68.1 84.2 49.3 65.4 81.6 46.4 62.5 78.6

76 TC --- 145.3 145.3 --- 139 139 --- 131.9 131.9 --- 124.1 124.1

SHC --- 57.8 74.3 --- 55.6 72.1 --- 53.1 69.6 --- 50.4 66.9

3500 Cfm

EAT (wb)

58 TC 114.2 114.2 129.4 108.9 108.9 123.4 102.9 102.9 116.6 96.3 96.3 109.1

SHC 98.9 114.2 129.4 94.3 108.9 123.4 89.1 102.9 116.6 83.4 96.3 109.1

62 TC 117.2 117.2 127.9 111.0 111.0 124.7 104.0 104.0 119.5 96.5 96.5 113.7

SHC 91.1 109.5 127.9 88.1 106.4 124.7 83.9 101.7 119.5 79.3 96.5 113.7

67 TC 127.8 127.8 127.8 121.7 121.7 121.7 114.5 114.5 114.5 106.6 106.6 106.6

SHC 73.8 92.3 110.8 71.3 89.8 108.3 68.4 87.0 105.5 65.2 83.8 102.3

72 TC 139.4 139.4 139.4 133.0 133.0 133 125.8 125.8 125.8 117.9 117.9 117.9

SHC 56.0 74.6 93.1 53.7 72.2 90.8 51.0 69.6 88.2 48.1 66.7 85.4

76 TC --- 148.8 148.8 --- 142.2 142.2 --- 134.9 134.9 --- 126.8 126.8

SHC --- 60.2 79.5 --- 58.0 77.1 --- 55.4 74.5 --- 52.7 71.6

4000 Cfm

EAT (wb)

58 TC 119.0 119.0 134.9 114.0 114.0 129.2 108.0 108.0 122.4 101.1 101.1 114.6

SHC 103.1 119.0 134.9 98.7 114.0 129.2 93.6 108.0 122.4 87.6 101.1 114.6

62 TC 120.3 120.3 137.1 114.7 114.7 132.8 108.2 108.2 127.5 101.3 101.3 119.3

SHC 96.5 116.8 137.1 93.0 112.9 132.8 88.9 108.2 127.5 83.2 101.3 119.3

67 TC 130.5 130.5 130.5 124.1 124.1 124.1 116.8 116.8 116.8 108.7 108.7 111.1

SHC 77.7 98.6 119.5 75.2 96.2 117.2 72.3 93.3 114.4 69.1 90.1 111.1

72 TC 142.1 142.1 142.1 135.5 135.5 135.5 128.2 128.2 128.2 120.0 120.0 120.0

SHC 57.6 78.4 99.3 55.2 76.1 97.1 52.5 73.6 94.6 49.7 70.7 91.8

76 TC --- 151.4 151.4 --- 144.7 144.7 --- 137.1 137.1 --- --- ---

SHC --- 62.3 83.8 --- 60.0 81.4 --- 57.5 78.8 --- --- ---

4500 Cfm

EAT (wb)

58 TC 123.0 123.0 139.5 117.8 117.8 133.6 111.9 111.9 126.9 105.3 105.3 119.3

SHC 106.6 123.0 139.5 102.1 117.8 133.6 97.0 111.9 126.9 91.2 105.3 119.3

62 TC 123.4 123.4 144.4 117.9 117.9 139.0 112.0 112.0 132.0 105.4 105.4 124.2

SHC 100.9 122.7 144.4 96.9 117.9 139 92.1 112.0 132 86.6 105.4 124.2

67 TC 132.6 132.6 132.6 126.0 126 126.0 118.7 118.7 122.9 110.4 110.4 119.6

SHC 81.4 104.6 127.9 78.9 102.3 125.7 76.1 99.5 122.9 72.9 96.2 119.6

72 TC 144.2 144.2 144.2 137.4 137.4 137.4 129.9 129.9 129.9 121.6 121.6 121.6

SHC 59.0 82.1 105.2 56.6 79.8 103.1 54.0 77.3 100.7 51.1 74.5 98

76 TC --- 153.4 153.4 --- 146.6 146.6 --- 138.9 138.9 --- --- ---

SHC --- 64.1 87.8 --- 61.9 85.6 --- 59.4 83 --- --- ---

5000 Cfm

EAT (wb)

58 TC 126.5 126.5 143.3 121.2 121.2 137.4 115.1 115.1 130.5 108.4 108.4 122.8

SHC 109.6 126.5 143.3 105.0 121.2 137.4 99.8 115.1 130.5 93.9 108.4 122.8

62 TC 126.5 126.5 149.1 121.3 121.3 142.9 115.2 115.2 135.8 108.5 108.5 127.8

SHC 104.0 126.5 149.1 99.7 121.3 142.9 94.7 115.2 135.8 89.1 108.5 127.8

67 TC 134.2 134.2 135.9 127.5 127.5 133.8 120.1 120.1 131.0 111.9 111.9 127.6

SHC 84.9 110.4 135.9 82.4 108.1 133.8 79.6 105.3 131 76.4 102.0 127.6

72 TC 145.8 145.8 145.8 139.0 139.0 139.0 131.3 131.3 131.3 122.9 122.9 122.9

SHC 60.3 85.6 110.8 57.9 83.4 108.9 55.3 81.0 106.6 52.5 78.2 104

76 TC --- 155.1 155.1 --- 148.2 148.2 --- --- --- --- --- ---

SHC --- 65.9 91.5 --- 63.7 89.5 --- --- --- --- --- ---

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 29 – COOLING CAPACITIES 2--STAGE COOLING 10 TONS

580J12 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

TEMP (F) AIR ENT

CONDENSER (Edb)

AIR ENTERING EVAPORATOR --- CFM

3000/0.04 4000/0.06 5000/0.07

A i r E n t e r i n g E v a p o r a t o r --- E w b ( F )

72 67 62 72 67 62 72 67 62

TC 142.85 129.44 116.93 152.09 138.44 125.76 157.99 144.23 132.06

SHC 58.38 74.88 91.58 67.96 89.45 111.02 76.63 102.94 127.93

kW 7.19 6.97 6.79 6.92 7.12 7.35 7.45 7.22 7.02

TC 132.33 119.68 107.86 140.92 128.03 116.10 146.41 133.41 121.98

SHC 48.44 65.56 82.83 57.37 79.50 101.68 65.65 92.58 118.12

kW 7.98 7.77 7.58 7.72 7.92 8.14 8.25 8.01 7.82

TC 121.41 109.52 98.43 129.35 117.22 106.04 134.43 122.20 111.50

SHC 38.19 55.92 73.78 46.47 69.22 92.01 54.34 81.92 107.96

kW 8.87 8.66 8.48 8.61 8.80 9.03 9.14 8.90 8.71

105

TC 110.04 98.92 88.56 117.27 105.94 95.53 121.88 110.46 100.54

SHC 27.59 45.94 64.39 35.16 58.57 81.98 42.56 70.82 97.40

kW 9.86 9.66 9.48 9.61 9.79 10.02 10.12 9.89 9.70

115

TC 98.09 87.74 78.13 104.62 94.08 84.45 108.76 98.13 89.01

SHC 16.52 35.47 54.53 23.37 47.44 71.46 30.32 59.25 86.31

kW 10.95 10.76 10.60 10.72 10.89 11.10 11.19 10.98 10.81

580J12 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

TEMP (F) AIR ENT

CONDENSER (Edb)

AIR ENTERING EVAPORATOR --- Ewb (F)

75 Dry Bulb

62.5 Wet Bulb

(50% Relative)

75 Dry Bulb

64 Wet Bulb

(56% Relative)

75 Dry Bulb

65.3 Wet Bulb

(60% Relative)

A i r E n t e r i n g E v a p o r a t o r --- C f m

3000 4000 5000 3000 4000 5000 3000 4000 5000

TC 44.78 39.41 31.89 53.22 49.44 43.38 60.56 58.12 53.32

SHC ---0.44 ---0.57 ---0.69 --- 0.37 ---0.51 --- 0.61 ---0.33 ---0.46 --- 0.56

kW 6.96 6.77 6.52 7.26 7.13 6.91 7.54 7.45 7.27

TC 45.84 40.46 32.86 54.28 50.51 44.45 61.61 59.19 54.40

SHC 0.53 0.40 0.29 0.60 0.47 0.37 0.64 0.52 0.42

kW 6.77 6.56 6.29 7.11 6.95 6.72 7.41 7.31 7.12

TC 46.91 41.48 33.50 55.36 51.59 45.50 62.69 60.28 55.49

SHC 1.51 1.38 1.27 1.57 1.45 1.35 1.61 1.50 1.40

kW 6.54 6.32 6.02 6.90 6.74 6.49 7.23 7.13 6.92

TC 48.88 43.42 35.76 57.29 53.56 47.48 64.56 62.16 57.42

SHC 3.44 3.34 3.24 3.51 3.40 3.31 3.55 3.45 3.37

kW 6.45 6.16 6.70 6.93 6.72 6.39 7.38 7.24 6.96

TC 50.83 45.28 37.67 59.22 55.52 49.43 66.05 64.03 59.34

SHC 5.38 5.29 5.20 5.45 5.36 5.28 5.48 5.40 5.33

kW 6.46 6.01 6.34 6.98 6.71 6.29 8.15 7.38 7.02

TC 52.82 47.29 39.50 61.14 57.48 51.39 68.23 65.88 61.25

SHC 7.32 7.24 7.20 7.38 7.31 7.24 7.43 7.36 7.29

kW 6.29 6.09 6.12 7.05 6.72 6.29 7.78 7.55 7.10

NOTE: Perfect Humidity only available on 2---stage RTPF models.

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 30 – COOLING CAPACITIES 2--STAGE COOLING 12.5 TONS

580J*14D

(RTPF & Novation)

AMBIENT TEMPERATURE

85 95 105 115

EAT (db) EAT (db) EAT (db) EAT (db)

75 80 85 75 80 85 75 80 85 75 80 85

3600 Cfm

EAT (wb)

58 TC 127.6 127.6 142.9 121.7 121.7 137.6 115.0 115.0 130 108.3 108.3 122.6

SHC 110.3 126.6 142.9 105.8 121.7 137.6 99.9 115.0 130 94.1 108.3 122.6

62 TC 136.1 136.1 136.1 131.1 131.1 131.1 123.8 123.8 124.5 114.9 114.9 120.3

SHC 96.6 112.8 129.0 94.7 111.2 127.7 91.4 108.0 124.5 87.3 103.8 120.3

67 TC 146.2 146.2 146.2 142.0 142.0 142.0 136.2 136.2 136.2 128.8 128.8 128.8

SHC 78.5 94.4 110.3 76.9 93.1 109.2 74.7 91.0 107.3 71.7 88.1 104.6

72 TC 155.9 155.9 155.9 152.4 152.4 152.4 147.2 147.2 147.2 140.1 140.1 140.1

SHC 60.1 76.6 93.2 58.7 75.2 91.7 56.8 73.3 89.7 54.2 70.6 87.0

76 TC --- 163.0 163 --- 160.0 160 --- 155.1 155.1 --- 148.2 148.2

SHC --- 62.0 81.8 --- 61.1 80.9 --- 59.5 79.3 --- 57.0 76.3

4200 Cfm

EAT (wb)

58 TC 132.2 132.2 149.5 128.2 128.2 144.9 121.9 121.9 137.8 115.0 115.0 130.1

SHC 115.0 132.2 149.5 111.5 128.2 144.9 106.0 121.9 137.8 99.9 115.0 130.1

62 TC 139.6 139.6 139.6 134.7 134.7 138 128.0 128.0 135.6 119.1 119.1 131.2

SHC 102.5 120.8 139 100.8 119.4 138 98.1 116.8 135.6 93.9 112.6 131.2

67 TC 149.5 149.5 149.5 145.4 145.4 145.4 139.6 139.6 139.6 132.1 132.1 132.1

SHC 81.8 99.6 117.4 80.6 98.7 116.8 78.5 96.9 115.2 75.7 94.3 112.8

72 TC 159.0 159.0 159.0 155.5 155.5 155.5 150.3 150.3 150.3 143.1 143.1 143.1

SHC 61.4 79.6 97.8 60.2 78.5 96.8 58.3 76.7 95 55.8 74.2 92.5

76 TC --- 165.7 165.7 --- 162.8 162.8 --- 157.8 157.8 --- 150.8 150.8

SHC --- 64.6 87.7 --- 63.5 86.3 --- 61.5 83.3 --- 58.9 79.9

4800 Cfm

EAT (wb)

58 TC 136.7 136.7 154.5 133.0 133.0 150.3 127.7 127.7 144.3 120.6 120.6 136.4

SHC 118.9 136.7 154.5 115.7 133.0 150.3 111.0 127.7 144.3 104.9 120.6 136.4

62 TC 142.2 142.2 147.8 137.4 137.4 147.1 131.0 131.0 144.7 122.8 122.8 140.3

SHC 107.7 127.8 147.8 106.2 126.7 147.1 103.6 124.2 144.7 99.3 119.8 140.3

67 TC 152.1 152.1 152.1 148.0 148 148 142.2 142.2 142.2 134.6 134.6 134.6

SHC 84.8 104.3 123.7 83.8 103.8 123.7 82.0 102.3 122.6 79.4 99.9 120.4

72 TC 161.3 161.3 161.3 157.8 157.8 157.8 152.5 152.5 152.5 145.4 145.4 145.4

SHC 62.6 82.2 101.9 61.4 81.4 101.3 59.7 79.7 99.8 57.2 77.3 97.5

76 TC --- 167.7 167.7 --- 164.9 164.9 --- 159.9 159.9 --- 152.8 152.8

SHC --- 66.4 91.4 --- 65 89.2 --- 63.1 86.4 --- 60.5 83.1

5400 Cfm

EAT (wb)

58 TC 140.5 140.5 158.8 136.9 136.9 154.7 131.8 131.8 149 125.2 125.2 141.6

SHC 122.2 140.5 158.8 119 136.9 154.7 114.7 131.8 149 108.9 125.2 141.6

62 TC 144.3 144.3 155.7 139.6 139.6 155 133.5 133.5 152.4 125.8 125.8 147.8

SHC 112.2 133.9 155.7 110.9 132.9 155 108.1 130.2 152.4 103.9 125.8 147.8

67 TC 154.2 154.2 154.2 150.0 150.0 150.0 144.2 144.2 144.2 136.7 136.7 136.7

SHC 87.6 108.6 129.6 86.8 108.5 130.1 85.2 107.3 129.4 82.8 105.1 127.4

72 TC 163.1 163.1 163.1 159.7 159.7 159.7 154.3 154.3 154.3 147.1 147.1 147.1

SHC 63.6 84.6 105.6 62.5 83.9 105.4 60.8 82.5 104.2 58.4 80.2 102

76 TC --- 169.3 169.3 --- 166.5 166.5 --- 161.5 161.5 --- 154.2 154.2

SHC --- 67.6 93.7 --- 66.4 91.7 --- 64.5 89.2 --- 61.9 86.1

6000 Cfm

EAT (wb)

58 TC 143.6 143.6 162.3 140.1 140.1 158.3 135.1 135.1 152.7 128.7 128.7 145.5

SHC 124.9 143.6 162.3 121.8 140.1 158.3 117.5 135.1 152.7 111.9 128.7 145.5

62 TC 146.1 146.1 162.4 141.7 141.7 161.5 135.6 135.6 159.2 128.8 128.8 151.2

SHC 116.1 139.3 162.4 114.7 138.1 161.5 112.1 135.6 159.2 106.4 128.8 151.2

67 TC 155.8 155.8 155.8 151.6 151.6 151.6 145.9 145.9 145.9 138.3 138.3 138.3

SHC 90.1 112.6 135 89.6 112.8 136 88.3 112.0 135.8 85.9 110.0 134.1

72 TC 164.5 164.5 164.5 161.2 161.2 161.2 155.8 155.8 155.8 148.5 148.5 148.5

SHC 64.5 86.7 108.9 63.5 86.3 109.1 61.9 85.1 108.2 59.6 82.9 106.3

76 TC --- 170.6 170.6 --- 167.8 167.8 --- 162.8 162.8 --- 155.5 155.5

SHC --- 68.7 95.8 --- 67.5 94.1 --- 65.7 91.8 --- 63.3 88.8

LEGEND:

--- --- D o n o t o p e r a t e i n t h i s r e g i o n

Cfm --- Cubic feet per minute (supply air)

EAT(db) --- Entering air temperature (dry bulb)

EAT(wb) --- Entering air temperature (wet bulb)

SHC --- Sensible heat capacity

TC --- Total capacity

580J

Table 31 – COOLING CAPACITIES 2--STAGE COOLING 12.5 TONS

580J14 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE

TEMP (F) AIR ENT

CONDENSER (Edb)

AIR ENTERING EVAPORATOR --- CFM

3750/0.02 5000/0.06 6250/0.05

A i r E n t e r i n g E v a p o r a t o r --- E w b ( F )

72 67 62 72 67 62 72 67 62

TC 183.66 166.86 151.43 194.90 177.83 162.05 201.97 184.84 170.53

SHC 79.39 100.52 121.91 91.70 119.42 147.05 102.94 137.00 166.71

kW 9.82 9.63 9.46 9.58 9.76 9.96 10.04 9.84 9.67

TC 172.71 156.78 142.09 183.32 167.13 152.17 189.98 173.73 160.25

SHC 69.03 90.92 112.95 80.69 109.17 137.51 91.49 126.33 156.65

kW 10.82 10.63 10.45 10.57 10.76 10.96 11.04 10.84 10.67

TC 161.37 146.24 132.38 171.36 156.04 141.86 177.62 162.22 149.50

SHC 58.44 81.04 103.77 69.42 98.67 127.71 79.83 115.45 146.15

kW 11.92 11.73 11.56 11.68 11.86 12.05 12.14 11.93 11.77

105

TC 149.57 135.32 122.21 158.89 144.45 131.10 164.74 150.27 138.35

SHC 47.57 70.92 94.32 57.85 87.91 117.61 67.79 104.26 135.30

kW 13.12 12.94 12.77 12.89 13.06 13.24 13.32 13.13 12.97

115

TC 137.22 123.88 111.55 145.85 132.33 119.84 151.27 137.71 126.67

SHC 36.31 60.47 84.57 45.87 76.77 107.19 55.34 92.66 123.98

kW 14.41 14.25 14.10 14.20 14.35 14.53 14.59 14.42 14.28

580J14 COOLING CAPACITIES, UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE

TEMP (F)AIR ENT

CONDENSER(Edb)

AIR ENTERING EVAPORATOR --- Ewb (F)

75 Dry Bulb

62.5 Wet Bulb

(50% Relative)

75 Dry Bulb

64 Wet Bulb

(56% Relative)

75 Dry Bulb

65.3 Wet Bulb

(60% Relative)

A i r E n t e r i n g E v a p o r a t o r --- C f m

3750 5000 6250 3750 5000 6250 3750 5000 6250

TC 52.42 45.88 36.99 62.64 58.07 51.07 71.56 68.64 63.23

SHC ---0.39 ---0.54 ---0.67 --- 0.31 ---0.46 --- 0.58 ---0.26 ---0.40 --- 0.52

kW 9.65 9.39 9.07 9.97 9.77 9.50 10.25 10.11 9.89

TC 53.45 46.63 36.10 63.77 59.11 51.87 72.76 69.80 64.31

SHC 0.59 0.44 0.30 0.67 0.52 0.40 0.72 0.58 0.47

kW 9.09 8.83 8.49 9.39 9.20 8.94 9.67 9.53 9.32

TC 54.33 46.91 37.58 64.77 60.01 52.30 73.80 70.80 65.24

SHC 1.56 1.41 1.29 1.64 1.50 1.38 1.70 1.56 1.45

kW 8.81 8.53 8.62 9.15 8.94 8.65 9.46 9.31 9.08

TC 55.47 49.48 40.48 66.62 62.07 54.88 75.68 72.76 67.28

SHC 3.50 3.38 3.27 3.59 3.47 3.36 3.65 3.52 3.42

kW 8.36 8.84 8.98 9.88 9.56 9.10 9.83 9.64 9.31

TC 58.33 51.72 42.81 68.72 63.93 55.84 77.74 74.77 69.24

SHC 5.47 5.35 5.24 5.54 5.43 5.32 5.60 5.49 5.39

kW 8.98 9.25 9.43 9.33 8.97 8.73 9.55 9.33 9.70

TC 60.33 53.69 46.89 70.67 65.93 49.83 79.46 76.62 71.24

SHC 7.42 7.31 7.22 7.49 7.39 7.23 7.55 7.45 7.37

kW 9.16 9.88 9.06 9.50 9.05 9.47 10.31 10.00 9.48

NOTE: Perfect Humidity only available on 2---stage RTPF models.

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

Where: hewb = Enthalpy of air entering evaporator coil

580J

Table 32 – COOLING CAPACITIES 2--STAGE COOLING 15 TONS

580J*16D (RTPF)

Ambient Temperature

85 95 105 115

EA (dB) EA (dB) EA (dB) EA (dB)

75 80 85 75 80 85 75 80 85 75 80 85

4500 Cfm

EAT (wb)

58 THC 156.6 156.6 175.2 149.4 149.4 169.1 141.6 141.6 160.2 133.3 133.3 150.9

SHC 134.7 154.9 175.2 129.8 149.4 169.1 123.0 141.6 160.2 115.7 133.3 150.9

62 THC 166.7 166.7 166.9 158.0 158.0 162.6 147.6 147.6 157.2 136.8 136.8 150.3

SHC 122.8 144.9 166.9 118.6 140.6 162.6 113.5 135.3 157.2 107.4 128.8 150.3

67 THC 184.1 184.1 184.1 175.6 175.6 175.6 165.6 165.6 165.6 154.5 154.5 154.5

SHC 101.6 123.7 145.7 98.1 120.2 142.3 94.0 116.1 138.2 89.4 111.5 133.6

72 THC 200.3 200.3 200.3 192.0 192.0 192.0 182.9 182.9 182.9 172.2 172.2 172.2

SHC 78.7 101.1 123.5 75.5 97.9 120.2 72.1 94.4 116.7 68.2 90.5 112.7

76 THC -211.4 211.4 -203.1 203.1 -193.8 193.8 -183.9 183.9

SHC -82.2 107.0 -79.3 103.8 -76.0 100.2 -72.6 96.5

5250 Cfm

EAT (wb)

58 THC 165.2 165.2 186.9 158.2 158.2 179.0 150.0 150.0 169.7 141.3 141.3 160.0

SHC 143.5 165.2 186.9 137.4 158.2 179.0 130.2 150.0 169.7 122.7 141.3 160.0

62 THC 172.3 172.3 181.7 163.4 163.4 176.9 153.1 153.1 169.3 143.4 143.4 161.4

SHC 131.6 156.6 181.7 127.1 152.0 176.9 120.5 144.9 169.3 114.1 137.8 161.4

67 THC 189.5 189.5 189.5 180.9 180.9 180.9 170.7 170.7 170.7 159.1 159.1 159.1

SHC 107.2 132.4 157.5 103.8 129.0 154.1 99.9 125.1 150.4 95.3 120.6 145.8

72 THC 205.0 205.0 205.0 196.5 196.5 196.5 187.1 187.1 187.1 176.4 176.4 176.4

SHC 80.9 106.1 131.3 77.7 102.9 128.1 74.4 99.5 124.7 70.6 95.8 121.0

76 THC -215.4 215.4 -206.8 206.8 -197.1 197.1 -186.9 186.9

SHC -85.0 113.0 -82.0 109.8 -78.8 106.4 -75.4 102.8

6000 Cfm

EAT (wb)

58 THC 172.7 172.7 195.4 165.5 165.5 187.3 157.1 157.1 177.8 148.1 148.1 167.7

SHC 150.0 172.7 195.4 143.8 165.5 187.3 136.4 157.1 177.8 128.6 148.1 167.7

62 THC 176.6 176.6 195.7 168.1 168.1 187.6 158.9 158.9 180.2 148.9 148.9 172.1

SHC 139.6 167.7 195.7 133.2 160.4 187.6 127.1 153.7 180.2 120.7 146.4 172.1

67 THC 193.6 193.6 193.6 184.8 184.8 184.8 174.7 174.7 174.7 162.7 162.7 162.7

SHC 112.3 140.3 168.3 108.9 137.0 165.2 105.2 133.5 161.7 100.7 129.0 157.3

72 THC 208.4 208.4 208.4 199.6 199.6 199.6 190.2 190.2 190.2 179.5 179.5 179.5

SHC 82.7 110.5 138.3 79.6 107.3 135.1 76.2 104.0 131.8 72.6 100.6 128.5

76 THC -218.2 218.2 -209.5 209.5 -199.5 199.5 -189.0 189.0

SHC -87.5 118.6 -84.5 115.2 -81.1 111.3 -77.5 107.3

6750 Cfm

EAT (wb)

58 THC 178.8 178.8 202.4 171.6 171.6 194.2 163.1 163.1 184.6 153.8 153.8 174.1

SHC 155.3 178.8 202.4 149.0 171.6 194.2 141.6 163.1 184.6 133.5 153.8 174.1

62 THC 181.0 181.0 203.6 173.0 173.0 197.5 163.8 163.8 190.1 153.9 153.9 181.1

SHC 144.1 173.9 203.6 139.1 168.3 197.5 133.3 161.7 190.1 126.7 153.9 181.1

67 THC 196.8 196.8 196.8 187.9 187.9 187.9 177.7 177.7 177.7 165.5 165.5 167.9

SHC 117.0 147.7 178.4 113.7 144.5 175.4 110.1 141.1 172.2 105.6 136.8 167.9

72 THC 211.0 211.0 211.0 202.2 202.2 202.2 192.5 192.5 192.5 181.8 181.8 181.8

SHC 84.3 114.5 144.7 81.2 111.5 141.7 77.9 108.1 138.4 74.4 104.9 135.4

76 THC -220.2 220.2 -211.5 211.5 -201.3 201.3 -190.6 190.6

SHC -89.5 122.8 -86.4 119.4 -83.0 115.4 -79.4 111.5

7500 Cfm

EAT (wb)

58 THC 183.9 183.9 208.2 176.6 176.6 199.8 168.2 168.2 190.3 158.6 158.6 179.5

SHC 159.7 183.9 208.2 153.3 176.6 199.8 146.0 168.2 190.3 137.7 158.6 179.5

62 THC 185.1 185.1 212.5 177.1 177.1 206.2 168.3 168.3 197.9 158.7 158.7 186.7

SHC 149.5 181.0 212.5 144.5 175.4 206.2 138.7 168.3 197.9 130.8 158.7 186.7

67 THC 199.3 199.3 199.3 190.3 190.3 190.3 180.0 180.0 181.7 167.8 167.8 177.8

SHC 121.3 154.6 187.9 118.1 151.6 185.1 114.4 148.1 181.7 110.1 144.0 177.8

72 THC 213.0 213.0 213.0 204.1 204.1 204.1 194.2 194.2 194.2 183.5 183.5 183.5

SHC 85.8 118.2 150.5 82.7 115.2 147.7 79.4 111.9 144.4 76.0 108.8 141.6

76 THC -221.9 221.9 -213.0 213.0 -202.7 202.7 -191.8 191.8

SHC -91.2 126.5 -88.2 123.1 -84.7 119.2 -81.2 115.3

LEGEND

Edb --- E n t e r i n g D r y --- B u l b

Ewb --- E n te r i n g We t --- B u l b

kW --- Compressor Motor Power Input

Idb --- L e a v i n g D r y --- B u l b

Iwb --- L e a v i n g W e t --- B u l b

SHC --- Sensible Heat Capacity (1000 Btuh) Gross

TC --- Total Capacity (1000 Btuh) Gross

NOTES:

1. Direct interpolation is permissible. Do not extrapolate.

2. The following formulas may be used:

tldb =t

edb –sensible capacity (Btuh)

1.10 x cfm

tlwb = Wet--- bulb temperature corresponding to enthalpy of air

leaving evaporator coil (hlwb)

hlwb =h

ewb –total capacity (Btuh)

4.5 x cfm

580J

Table 33 – STATIC PRESSURE ADDERS (Factory Options and/or Accessories)

PERFECT HUMIDITY

3 --- 6 T O N S

CFM (in. wg) 1000 1250 1500 1750 2000 2250 2500 2750 3000

3Tons 0.04 0.052 0.07 --- --- --- --- --- ---

4Tons --- 0.106 0.138 0.172 0.21 --- --- --- ---

5Tons --- --- 0.138 0.172 0.21 0.252 0.30 --- ---

6Tons --- --- --- 0.112 0.125 0.161 0.19 0.22 0.25

7.5---12.5 TONS

CFM (in. wg) 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000 5250 5500 5750 6000

7.5 Tons 0.12 0.14 0.16 0.19 0.21 0.23 0.26 --- --- --- --- --- --- --- --- ---

8.5 Tons --- 0.11 0.12 0.13 0.15 0.17 0.18 0.20 0.22 --- --- --- --- --- --- ---

10 Tons --- --- --- 0.13 0.15 0.17 0.18 0.20 0.22 0.24 0.26 0.28 --- --- --- ---

12.5 Tons --- --- --- --- --- 0.17 0.18 0.20 0.22 0.24 0.26 0.28 0.31 0.33 0.36 0.39

ECONOMIZER, BAROMETRIC RELIEF AND PE PERFORMANCE

500

1000

1500

2000

2500

0 0.05 0.1 0.15 0.2 0.25 0.3

RETURN DUCT STATIC PRES SURE (in. wg)

RELIEF FLOW (CFM)

3 -6 Ton

7½ - 12½ Ton

Horizontal Economizers

C08070

Fig. 11 -- Barometric Relief Flow Capacity

0.00 0.10 0.20 0.30 0.40 0.50

STATIC PRES SURE DELTA (in. wg)

LEAKAGE ACROSS DAMPER (CFM)

3 - 6 Ton

7 1/2 - 12 1/2 Ton

Horizontal Economizers

C08071

Fig. 12 -- Outdoor Air Damper Leakage

1000

2000

3000

4000

5000

6000

0 0.1 0.2 0.3 0.4

RETURN DUCT STATIC PRES SURE DROP (in. wg)

RETURN AIR FLOW (CFM)

3 - 6 TON

7 1/2 - 12 1/2 Ton

Horizontal Economizers

C08072

Fig. 13 -- Return Air Pressure Drop

500

1000

1500

2000

2500

0 0.1 0.2 0.3 0.4 0.5

EXHAUST AIRFLOW

(cfm)

RETURN DUCT

STATIC PRESSURE (in. wg)

Horizontal Power Exhaust

C08012

Fig. 14 -- Horizontal Power Exhaust Performance

580J

500

1000

1500

2000

2500

0 0.05 0.1 0.15 0.2 0.25 0.3

RETURN DUCT STATIC PRES SURE (in. wg)

RELIEF FLOW (CFM)

3 -6 Ton

7½ - 12½ Ton

Vertical Economizers

C08073

Fig. 15 -- Barometric Relief Flow Capacity

0.00 0.10 0.20 0.30 0.40 0.50

STATIC PRES SURE DELTA (in. wg)

LEAKAGE ACROSS DAMPER (CFM)

3 - 6 Ton

7 1/2 - 12 1/2 Ton

Vertical Economizers

C08074

Fig. 16 -- Outdoor Air Damper Leakage

1000

2000

3000

4000

5000

6000

0 0.1 0.2 0.3 0.4

RETURN DUCT STATIC PRES SURE DROP (in. wg)

RETURN AIR FLOW (CFM)

3 - 6 TON

7 1/2 - 12 1/2 Ton

Vertical Economizers

C08075

Fig. 17 -- Return Air Pressure Drop

1000

2000

3000

4000

5000

0 0.1 0.2 0.3 0.4 0.5

RETURN DUCT STATIC PRESSURE (in. wg)

EXHAUST AIRFLOW

(cfm)

Vertical Power Exhaust

2 - 6 Ton

7.5 - 15 Ton

101125

Fig. 18 -- Vertical Power Exhaust Performance

500

1000

1500

2000

2500

0 0.05 0.1 0.15 0.2 0.25 0.3

RELIEF FLOW (CFM)

RETURN DUCT STATIC PRESSURE (in. wg)

15 -Ton

Horizontal Economizers

C101120

Fig. 19 -- Barometric Relief Flow--Horizontal 15 Ton

1000

2000

3000

4000

5000

6000

0 0.1 0.2 0.3 0.4

RETURN AIR FLOW (CFM)

RETURN DUCT STATIC PRESSURE DROP (in. wg)

15 -Ton

Horizontal Economizers

C101121

Fig. 20 -- Return Air Pressure Drop--Horizontal 15 Ton

500

1000

1500

2000

2500

0 0.05 0.1 0.15 0.2 0.25 0.3

RELIEF FLOW (CFM)

RETURN DUCT STATIC PRESSURE (in. wg)

15 -Ton

Vertical Economizers

C101122

Fig. 21 -- Barometric Relief Flow--Vertical 15 Ton

580J

1000

2000

3000

4000

5000

6000

0 0.1 0.2 0.3 0.4

RETURN AIR FLOW (CFM)

RETURN DUCT STATIC PRESSURE DROP (in. wg)

15-Ton

Vertical Economizers

C101123

Fig. 22 -- Return Air Pressure Drop--Vertical 15 Tons

500

1000

1500

2000

2500

0 0.1 0.2 0.3 0.4 0.5

STATIC PRESSURE (in. wg)

FLOW (cfm)

3-15 Ton

C101124

Fig. 23 -- Horizontal Power Exhaust Performance

General fan performance notes:

1. Interpolation is permissible. Do not extrapolate.

2. External static pressure is the static pressure difference between the return duct and the supply duct plus the static

pressure caused by any FIOPs or accessories.

3. Tabular data accounts for pressure loss due to clean filters, unit casing, and wet coils. Factory options and accessories

may add static pressure losses, as shown in the tables above. Selection software is available, through your salesperson,

to help you select the best motor/drive combination for your application.

4. The Fan Performance tables offer motor/drive recommendations. In cases when two motor/drive combinations would

work, Bryant recommended the lower horsepower option.

5. For information on the electrical properties of Bryant motors, please see the Electrical information section of this

book.

6. For more information on the performance limits of Bryant motors, see the application data section of this book.

7. The EPACT (Energy Policy Act of 1992) regulates energy requirements for specific types of indoor fan motors. Motors

regulated by EPACT include any general purpose, T--frame (three--digit, 143 and larger), single--speed, foot mounted,

polyphase, squirrel cage induction motors of NEMA (National Electrical Manufacturers Association) design A and B,

manufactured for use in the United States. Ranging from 1 to 200 Hp, these continuous--duty motors operate on 230

and 460 volt, 60 Hz power. If a motor does not fit into these specifications, the motor does not have to be replaced by

an EPACT compliant energy efficient motor. Variable speed motors are exempt from EPACT compliance require-

ments. Therefore, the indoor fan motors for Bryant 580J04--16 units are exempt from these requirements.

580J

FAN PERFORMANCE

Table 34 – 580J**04 1 PHASE 3 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

FieldSuppliedDrive

1Standard Static Option Medium Static Option

900 553 0.14 681 0.22 782 0.32 870 0.42 948 0.53

975 575 0.16 700 0.25 801 0.35 888 0.46 965 0.57

1050 597 0.18 720 0.28 820 0.38 906 0.49 983 0.61

1125 620 0.21 741 0.31 839 0.42 925 0.54 1001 0.66

1200 643 0.23 762 0.34 859 0.46 944 0.58 1020 0.71

1275 667 0.27 783 0.38 879 0.50 963 0.63 1038 0.76

1350 691 0.30 805 0.42 900 0.55 983 0.68 1057 0.82

1425 715 0.34 827 0.47 920 0.60 1002 0.74 1076 0.88

1500 740 0.38 849 0.52 941 0.66 1023 0.80 1096 0.95

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option FieldSuppliedDrive

900 1019 0.64 1084 0.76 1146 0.89 1203 1.02 1258 1.16

975 1036 0.69 1101 0.81 1162 0.94 1219 1.08 --- ---

1050 1053 0.74 1118 0.86 1179 1.00 1236 1.14 --- ---

1125 1071 0.79 1135 0.92 1196 1.06 1253 1.20 --- ---

1200 1089 0.84 1153 0.98 1213 1.12 --- --- --- ---

1275 1107 0.90 1171 1.04 1231 1.19 --- --- --- ---

1350 1126 0.96 1189 1.11 --- --- --- --- --- ---

1425 1144 1.03 1208 1.18 --- --- --- --- --- ---

1500 1163 1.10 --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AG006) and belt (part no. KR30AE039).

2. Recommend using field supplied motor pulley (part no. KR11HY161) and belt (part no. KR30AE035).

Table 35 – 580J**04 1 PHASE 3 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

FieldSuppliedDrive

1Standard Static Option Medium Static Option

900 567 0.15 688 0.22 786 0.30 871 0.37 947 0.44

975 591 0.17 710 0.26 807 0.34 891 0.42 966 0.49

1050 615 0.20 732 0.29 828 0.38 911 0.47 985 0.55

1125 641 0.23 755 0.33 849 0.42 931 0.52 1005 0.61

1200 666 0.26 778 0.37 871 0.47 952 0.57 1025 0.67

1275 693 0.29 802 0.41 893 0.53 974 0.63 1046 0.74

1350 719 0.33 826 0.46 916 0.58 995 0.70 1067 0.81

1425 746 0.38 850 0.51 939 0.64 1017 0.76 1088 0.89

1500 773 0.42 875 0.57 963 0.70 1040 0.84 1110 0.96

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option Field Supplied Drive2

900 1016 0.51 1080 0.57 1139 0.64 1195 0.71 1249 0.77

975 1034 0.57 1098 0.64 1157 0.72 1213 0.79 1266 0.86

1050 1053 0.63 1116 0.71 1176 0.79 1231 0.87 1284 0.95

1125 1073 0.70 1135 0.79 1194 0.87 1250 0.96 1302 1.04

1200 1093 0.77 1155 0.87 1213 0.96 1268 1.05 1321 1.14

1275 1113 0.85 1174 0.95 1232 1.05 1287 1.15 --- ---

1350 1133 0.92 1194 1.03 1252 1.14 --- --- --- ---

1425 1154 1.01 1215 1.12 --- --- --- --- --- ---

1500 1175 1.09 --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AG006) and belt (part no. KR30AE039).

2. Recommend using field supplied motor pulley (part no. KR11HY161) and belt (part no. KR30AE035).

580J

FAN PERFORMANCE (cont.)

Table 36 – 580J**04 3 PHASE 3 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

FieldSuppliedDrive

1Standard Static Option Medium Static Option

900 553 0.14 681 0.22 782 0.32 870 0.42 948 0.53

975 575 0.16 700 0.25 801 0.35 888 0.46 965 0.57

1050 597 0.18 720 0.28 820 0.38 906 0.49 983 0.61

1125 620 0.21 741 0.31 839 0.42 925 0.54 1001 0.66

1200 643 0.23 762 0.34 859 0.46 944 0.58 1020 0.71

1275 667 0.27 783 0.38 879 0.50 963 0.63 1038 0.76

1350 691 0.30 805 0.42 900 0.55 983 0.68 1057 0.82

1425 715 0.34 827 0.47 920 0.60 1002 0.74 1076 0.88

1500 740 0.38 849 0.52 941 0.66 1023 0.80 1096 0.95

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

900 1019 0.64 1084 0.76 1146 0.89 1203 1.02 1258 1.16

975 1036 0.69 1101 0.81 1162 0.94 1219 1.08 1274 1.22

1050 1053 0.74 1118 0.86 1179 1.00 1236 1.14 1290 1.28

1125 1071 0.79 1135 0.92 1196 1.06 1253 1.20 1307 1.35

1200 1089 0.84 1153 0.98 1213 1.12 1270 1.27 1324 1.42

1275 1107 0.90 1171 1.04 1231 1.19 1287 1.34 1341 1.50

1350 1126 0.96 1189 1.11 1249 1.26 1305 1.42 1358 1.58

1425 1144 1.03 1208 1.18 1267 1.34 1323 1.50 1376 1.66

1500 1163 1.10 1226 1.25 1285 1.41 1341 1.58 1394 1.75

NOTE: For more information, see General Fan Performance Notes.

1. Recommend using field supplied drive (part no. KR11AG006) and belt (part no. KR30AE039)

Table 37 – 580J**04 3 PHASE 3 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

FieldSuppliedDrive

1Standard Static Option Medium Static Option

900 567 0.15 688 0.22 786 0.30 871 0.37 947 0.44

975 591 0.17 710 0.26 807 0.34 891 0.42 966 0.49

1050 615 0.20 732 0.29 828 0.38 911 0.47 985 0.55

1125 641 0.23 755 0.33 849 0.42 931 0.52 1005 0.61

1200 666 0.26 778 0.37 871 0.47 952 0.57 1025 0.67

1275 693 0.29 802 0.41 893 0.53 974 0.63 1046 0.74

1350 719 0.33 826 0.46 916 0.58 995 0.70 1067 0.81

1425 746 0.38 850 0.51 939 0.64 1017 0.76 1088 0.89

1500 773 0.42 875 0.57 963 0.70 1040 0.84 1110 0.96

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

900 1016 0.51 1080 0.57 1139 0.64 1195 0.71 1249 0.77

975 1034 0.57 1098 0.64 1157 0.72 1213 0.79 1266 0.86

1050 1053 0.63 1116 0.71 1176 0.79 1231 0.87 1284 0.95

1125 1073 0.70 1135 0.79 1194 0.87 1250 0.96 1302 1.04

1200 1093 0.77 1155 0.87 1213 0.96 1268 1.05 1321 1.14

1275 1113 0.85 1174 0.95 1232 1.05 1287 1.15 1339 1.25

1350 1133 0.92 1194 1.03 1252 1.14 1307 1.25 1358 1.35

1425 1154 1.01 1215 1.12 1272 1.24 1326 1.35 1378 1.46

1500 1175 1.09 1235 1.22 1292 1.34 1346 1.46 1397 1.58

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AG006) and belt (part no. KR30AE039).

580J

FAN PERFORMANCE (cont.)

Table 38 – 580J**05 1 PHASE 4 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

1200 643 0.23 762 0.34 859 0.46 944 0.58 1020 0.71

1300 675 0.28 790 0.40 886 0.52 969 0.65 1044 0.78

1400 707 0.33 819 0.45 913 0.58 996 0.72 1070 0.86

1500 740 0.38 849 0.52 941 0.66 1023 0.80 1096 0.95

1600 773 0.45 879 0.59 970 0.73 1050 0.88 1123 1.04

1700 807 0.52 910 0.67 999 0.82 1078 0.98 1150 1.14

1800 841 0.59 942 0.75 1029 0.91 1106 1.08 1177 1.25

1900 875 0.68 974 0.85 1059 1.02 1135 1.19 1205 1.37

2000 910 0.77 1006 0.95 1090 1.13 1165 1.31 1234 1.49

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option Field Supplied Drive1

1200 1089 0.84 1153 0.98 1213 1.12 --- --- --- ---

1300 1113 0.92 1177 1.06 --- --- --- --- --- ---

1400 1138 1.01 1201 1.15 --- --- --- --- --- ---

1500 1163 1.10 --- --- --- --- --- --- --- ---

1600 1189 1.20 --- --- --- --- --- --- --- ---

1700 --- --- --- --- --- --- --- --- --- ---

1800 --- --- --- --- --- --- --- --- --- ---

1900 --- --- --- --- --- --- --- --- --- ---

2000 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied motor pulley (part no. KR11HY161) and belt (part no. KR30AE035).

Table 39 – 580J**05 1 PHASE 4 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

1200 666 0.26 778 0.37 871 0.47 952 0.57 1025 0.67

1300 701 0.31 810 0.43 901 0.54 981 0.65 1053 0.76

1400 737 0.36 842 0.49 931 0.62 1010 0.74 1081 0.86

1500 773 0.42 875 0.57 963 0.70 1040 0.84 1110 0.96

1600 810 0.49 909 0.65 994 0.79 1070 0.94 1140 1.08

1700 847 0.57 943 0.73 1027 0.89 1101 1.05 1170 1.20

1800 885 0.66 978 0.83 1060 1.00 1133 1.16 1200 1.32

1900 923 0.75 1014 0.94 1093 1.11 1165 1.29 1231 1.46

2000 962 0.85 1049 1.05 1127 1.24 1198 1.42 1263 1.61

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option Field Supplied Drive1

1200 1093 0.77 1155 0.87 1213 0.96 1268 1.05 1321 1.14

1300 1119 0.87 1181 0.98 1239 1.08 1294 1.18 --- ---

1400 1147 0.98 1208 1.09 --- --- --- --- --- ---

1500 1175 1.09 --- --- --- --- --- --- --- ---

1600 --- --- --- --- --- --- --- --- --- ---

1700 --- --- --- --- --- --- --- --- --- ---

1800 --- --- --- --- --- --- --- --- --- ---

1900 --- --- --- --- --- --- --- --- --- ---

2000 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied motor pulley (part no. KR11HY161) and belt (part no. KR30AE035).

580J

FAN PERFORMANCE (cont.)

Table 40 – 580J**05 3 PHASE 4 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

1200 643 0.23 762 0.34 859 0.46 944 0.58 1020 0.71

1300 675 0.28 790 0.40 886 0.52 969 0.65 1044 0.78

1400 707 0.33 819 0.45 913 0.58 996 0.72 1070 0.86

1500 740 0.38 849 0.52 941 0.66 1023 0.80 1096 0.95

1600 773 0.45 879 0.59 970 0.73 1050 0.88 1123 1.04

1700 807 0.52 910 0.67 999 0.82 1078 0.98 1150 1.14

1800 841 0.59 942 0.75 1029 0.91 1106 1.08 1177 1.25

1900 875 0.68 974 0.85 1059 1.02 1135 1.19 1205 1.37

2000 910 0.77 1006 0.95 1090 1.13 1165 1.31 1234 1.49

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

1200 1089 0.84 1153 0.98 1213 1.12 1270 1.27 1324 1.42

1300 1113 0.92 1177 1.06 1237 1.21 1293 1.36 1347 1.52

1400 1138 1.01 1201 1.15 1261 1.31 1317 1.47 1370 1.63

1500 1163 1.10 1226 1.25 1285 1.41 1341 1.58 1394 1.75

1600 1189 1.20 1252 1.36 1310 1.53 1365 1.70 1418 1.87

1700 1216 1.31 1277 1.48 1335 1.65 1390 1.83 1442 2.01

1800 1242 1.42 1303 1.60 1361 1.78 1415 1.96 1467 2.15

1900 1270 1.55 1330 1.73 1387 1.92 1441 2.11 1493 2.30

2000 1297 1.68 1357 1.87 1414 2.07 1467 2.26 --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AZ506), motor pulley (part no. KR11HY181) and belt (part no. KR30AE041).

Table 41 – 580J**05 3 PHASE 4 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

1200 666 0.26 778 0.37 871 0.47 952 0.57 1025 0.67

1300 701 0.31 810 0.43 901 0.54 981 0.65 1053 0.76

1400 737 0.36 842 0.49 931 0.62 1010 0.74 1081 0.86

1500 773 0.42 875 0.57 963 0.70 1040 0.84 1110 0.96

1600 810 0.49 909 0.65 994 0.79 1070 0.94 1140 1.08

1700 847 0.57 943 0.73 1027 0.89 1101 1.05 1170 1.20

1800 885 0.66 978 0.83 1060 1.00 1133 1.16 1200 1.32

1900 923 0.75 1014 0.94 1093 1.11 1165 1.29 1231 1.46

2000 962 0.85 1049 1.05 1127 1.24 1198 1.42 1263 1.61

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

1200 1093 0.77 1155 0.87 1213 0.96 1268 1.05 1321 1.14

1300 1119 0.87 1181 0.98 1239 1.08 1294 1.18 1346 1.28

1400 1147 0.98 1208 1.09 1265 1.21 1320 1.32 1371 1.43

1500 1175 1.09 1235 1.22 1292 1.34 1346 1.46 1397 1.58

1600 1204 1.21 1263 1.35 1320 1.48 1373 1.61 1424 1.74

1700 1233 1.34 1292 1.49 1348 1.63 1401 1.77 1451 1.91

1800 1262 1.48 1321 1.64 1376 1.79 1428 1.94 1479 2.09

1900 1293 1.63 1350 1.79 1405 1.96 1457 2.12 1506 2.28

2000 1323 1.79 1380 1.96 1434 2.13 1486 2.31 --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AZ506), motor pulley (part no. KR11HY181) and belt (part no. KR30AE041).

580J

FAN PERFORMANCE (cont.)

Table 42 – 580J**06 1 PHASE 5 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option

1500 800 0.39 904 0.49 999 0.60 1087 0.72 1169 0.85

1625 849 0.48 947 0.59 1038 0.70 1122 0.83 1201 0.96

1750 899 0.59 992 0.70 1078 0.82 1159 0.95 1235 1.08

1875 950 0.70 1038 0.82 1120 0.95 1198 1.08 1271 1.22

2000 1001 0.84 1085 0.96 1163 1.09 1238 1.23 1309 1.38

2125 1053 0.99 1133 1.12 1208 1.26 1280 1.40 --- ---

2250 1106 1.16 1182 1.29 1254 1.44 --- --- --- ---

2375 1159 1.34 1231 1.49 --- --- --- --- --- ---

2500 --- --- --- --- --- --- --- --- --- ---

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option

1500 1247 0.98 1320 1.13 1390 1.28 1457 1.44 --- ---

1625 1276 1.10 1348 1.24 1416 1.40 --- --- --- ---

1750 1308 1.22 1377 1.38 --- --- --- --- --- ---

1875 1342 1.37 --- --- --- --- --- --- --- ---

2000 --- --- --- --- --- --- --- --- --- ---

2125 --- --- --- --- --- --- --- --- --- ---

2250 --- --- --- --- --- --- --- --- --- ---

2375 --- --- --- --- --- --- --- --- --- ---

2500 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Table 43 – 580J**06 1 PHASE 5 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

1500 848 0.42 968 0.55 1069 0.68 1158 0.80 1238 0.94

1625 897 0.51 1013 0.65 1111 0.79 1198 0.93 1277 1.07

1750 947 0.61 1059 0.76 1155 0.91 1240 1.06 1318 1.21

1875 997 0.72 1105 0.89 1199 1.05 1283 1.21 1359 1.37

2000 1048 0.85 1153 1.03 1244 1.20 1326 1.37 --- ---

2125 1100 1.00 1201 1.19 1290 1.37 --- --- --- ---

2250 1152 1.16 1250 1.36 --- --- --- --- --- ---

2375 1205 1.34 --- --- --- --- --- --- --- ---

2500 --- --- --- --- --- --- --- --- --- ---

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option F i e l d --- S u p p l i e d D r i v e 1

1500 1312 1.07 1380 1.20 1445 1.34 1506 1.48 --- ---

1625 1350 1.21 1418 1.35 1482 1.50 --- --- --- ---

1750 1390 1.36 --- --- --- --- --- --- --- ---

1875 --- --- --- --- --- --- --- --- --- ---

2000 --- --- --- --- --- --- --- --- --- ---

2125 --- --- --- --- --- --- --- --- --- ---

2250 --- --- --- --- --- --- --- --- --- ---

2375 --- --- --- --- --- --- --- --- --- ---

2500 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied motor pulley (part no. KR11HY171) and belt (part no. KR30AE039).

580J

FAN PERFORMANCE (cont.)

Table 44 – 580J**06 3 PHASE 5 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option

1500 800 0.39 904 0.49 999 0.60 1087 0.72 1169 0.85

1625 849 0.48 947 0.59 1038 0.70 1122 0.83 1201 0.96

1750 899 0.59 992 0.70 1078 0.82 1159 0.95 1235 1.08

1875 950 0.70 1038 0.82 1120 0.95 1198 1.08 1271 1.22

2000 1001 0.84 1085 0.96 1163 1.09 1238 1.23 1309 1.38

2125 1053 0.99 1133 1.12 1208 1.26 1280 1.40 1348 1.55

2250 1106 1.16 1182 1.29 1254 1.44 1323 1.59 1389 1.74

2375 1159 1.34 1231 1.49 1300 1.64 1367 1.80 1430 1.96

2500 1212 1.55 1281 1.70 1348 1.86 1412 2.02 1473 2.19

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

1500 1247 0.98 1320 1.13 1390 1.28 1457 1.44 1522 1.61

1625 1276 1.10 1348 1.24 1416 1.40 1481 1.56 1544 1.73

1750 1308 1.22 1377 1.38 1444 1.53 1507 1.70 1569 1.87

1875 1342 1.37 1409 1.52 1473 1.69 1536 1.86 1596 2.03

2000 1377 1.53 1442 1.69 1505 1.86 1565 2.03 1624 2.21

2125 1414 1.71 1477 1.87 1538 2.04 1597 2.22 1654 2.40

2250 1452 1.91 1514 2.08 1573 2.25 1630 2.43 1686 2.62

2375 1492 2.12 1551 2.30 1609 2.48 1665 2.66 1719 2.85

2500 1533 2.36 1591 2.54 1647 2.73 --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AZ506), motor pulley (part no. KR11HY191) and belt (part no. KR30AE042).

Table 45 – 580J**06 3 PHASE 5 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

1500 848 0.42 968 0.55 1069 0.68 1158 0.80 1238 0.94

1625 897 0.51 1013 0.65 1111 0.79 1198 0.93 1277 1.07

1750 947 0.61 1059 0.76 1155 0.91 1240 1.06 1318 1.21

1875 997 0.72 1105 0.89 1199 1.05 1283 1.21 1359 1.37

2000 1048 0.85 1153 1.03 1244 1.20 1326 1.37 1401 1.54

2125 1100 1.00 1201 1.19 1290 1.37 1370 1.55 1444 1.73

2250 1152 1.16 1250 1.36 1336 1.55 1415 1.75 1487 1.94

2375 1205 1.34 1299 1.55 1384 1.76 1460 1.96 1532 2.17

2500 1258 1.54 1349 1.76 1431 1.98 1506 2.20 1576 2.41

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

1500 1312 1.07 1380 1.20 1445 1.34 1506 1.48 1564 1.62

1625 1350 1.21 1418 1.35 1482 1.50 1542 1.64 1600 1.79

1750 1390 1.36 1457 1.51 1520 1.67 1580 1.83 1637 1.98

1875 1430 1.53 1496 1.69 1559 1.86 1618 2.02 1675 2.19

2000 1471 1.72 1536 1.89 1598 2.06 1657 2.24 1713 2.41

2125 1513 1.92 1577 2.10 1638 2.28 1696 2.47 1752 2.65

2250 1555 2.13 1619 2.33 1679 2.52 1736 2.72 --- ---

2375 1598 2.37 1661 2.57 1720 2.78 --- --- --- ---

2500 1642 2.63 1704 2.84 --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AZ506), motor pulley (part no. KR11HY191) and belt (part no. KR30AE042).

580J

FAN PERFORMANCE (cont.)

Table 46 – 580J**07 3 PHASE 6 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

FieldSuppliedDrive

1Standard Static Option

1800 913 0.64 1010 0.80 1098 0.98 1178 1.16 1252 1.35

1950 972 0.78 1065 0.96 1148 1.14 1226 1.34 1298 1.54

2100 1032 0.95 1120 1.14 1200 1.33 1275 1.54 1345 1.75

2250 1093 1.14 1177 1.34 1254 1.55 1325 1.76 1393 1.98

2400 1155 1.36 1234 1.57 1308 1.78 1377 2.01 1443 2.24

2550 1217 1.60 1293 1.82 1363 2.05 1430 2.28 1494 2.53

2700 1280 1.87 1352 2.10 1420 2.34 1484 2.59 1546 2.84

2850 1343 2.17 1412 2.42 1477 2.67 1539 2.93 1599 3.19

3000 1406 2.50 1472 2.76 1535 3.03 1595 3.29 1653 3.57

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option High Static Option

1800 1322 1.56 1388 1.77 1451 1.98 1510 2.21 1568 2.44

1950 1366 1.75 1430 1.97 1491 2.20 1550 2.43 1606 2.67

2100 1411 1.97 1473 2.20 1533 2.43 1590 2.67 1645 2.92

2250 1457 2.21 1518 2.45 1576 2.69 1632 2.94 1686 3.20

2400 1505 2.48 1564 2.73 1621 2.98 1676 3.24 1729 3.51

2550 1554 2.78 1612 3.03 1667 3.30 1721 3.57 --- ---

2700 1604 3.10 1660 3.37 1715 3.64 --- --- --- ---

2850 1656 3.46 --- --- --- --- --- --- --- ---

3000 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field --- supplied drive is required.

1. Recommend using field--- supplied fan pulley (part no. KR11AZ406), motor pulley (part no. KR11HY151) and belt (part no. KR29AF035).

Table 47 – 580J**07 3 PHASE 6 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

F i e l d --- S u p p l i e d D r i v e 1Standard Static Option

1800 967 0.63 1075 0.80 1170 0.97 1255 1.13 1333 1.28

1950 1029 0.77 1132 0.96 1223 1.14 1306 1.32 1382 1.49

2100 1091 0.93 1189 1.14 1278 1.33 1358 1.52 1433 1.71

2250 1154 1.11 1248 1.33 1333 1.55 1411 1.75 1484 1.96

2400 1218 1.32 1308 1.55 1390 1.78 1466 2.01 1537 2.23

2550 1283 1.55 1369 1.80 1448 2.05 1521 2.29 1590 2.52

2700 1348 1.80 1431 2.07 1507 2.33 1578 2.59 1645 2.84

2850 1414 2.09 1493 2.37 1566 2.65 1636 2.92 1701 3.19

3000 1479 2.40 1556 2.70 1627 3.00 1694 3.29 1757 3.57

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

1800 1406 1.43 1475 1.58 1540 1.72 1601 1.87 1660 2.00

1950 1454 1.65 1521 1.82 1585 1.98 1645 2.13 1703 2.29

2100 1502 1.89 1568 2.07 1631 2.25 1690 2.42 1747 2.59

2250 1552 2.15 1617 2.35 1678 2.54 1737 2.73 1793 2.922

2400 1603 2.44 1666 2.65 1727 2.86 1784 3.06 1839 3.26

2550 1655 2.75 1717 2.98 1776 3.20 1833 3.42 1887 3.64

2700 1709 3.09 1769 3.33 1827 3.57 --- --- --- ---

2850 1763 3.45 --- --- --- --- --- --- --- ---

3000 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AZ406), motor pulley (part no. KR11HY151) and belt (part no. KR29AF035).

2. Recommend using field supplied fan pulley (part no. KR11AZ506), motor pulley (part no. KR11HY191) and belt (part no. KR29AF042).

580J

FAN PERFORMANCE (cont.)

Table 48 – 580J**08 3 PHASE 7.5 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

2250 505 0.52 586 0.73 657 0.97 722 1.22 782 1.50

2438 533 0.62 610 0.85 679 1.09 742 1.36 800 1.65

2625 562 0.74 635 0.98 701 1.23 762 1.51 819 1.81

2813 591 0.88 661 1.13 725 1.39 783 1.68 839 1.98

3000 621 1.03 688 1.29 749 1.57 806 1.87 859 2.18

3188 652 1.21 715 1.48 774 1.77 829 2.07 881 2.40

3375 682 1.40 743 1.68 800 1.98 853 2.30 903 2.63

3563 713 1.61 772 1.91 826 2.22 878 2.55 927 2.89

3750 745 1.85 801 2.15 853 2.48 903 2.82 951 3.18

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

2250 838 1.81 891 2.12 941 2.46 988 2.82 1033 3.19

2438 854 1.96 906 2.28 955 2.63 1001 2.99 1046 3.37

2625 872 2.12 922 2.46 970 2.81 1016 3.17 1060 3.56

2813 890 2.31 940 2.65 986 3.01 1031 3.38 1074 3.77

3000 910 2.51 958 2.86 1004 3.23 1048 3.61 1090 4.01

3188 930 2.74 977 3.10 1022 3.47 1065 3.86 1107 4.261

3375 951 2.99 997 3.35 1041 3.74 1083 4.13 1124 4.54

3563 973 3.26 1018 3.63 1061 4.02 1103 4.43 --- ---

3750 996 3.55 1040 3.93 1082 4.34 --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).

Table 49 – 580J**08 3 PHASE 7.5 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

2250 513 0.54 595 0.76 665 1.01 728 1.27 786 1.56

2438 541 0.65 620 0.89 688 1.14 750 1.42 806 1.71

2625 570 0.77 645 1.02 712 1.29 772 1.58 827 1.88

2813 600 0.91 672 1.18 736 1.46 794 1.76 848 2.07

3000 629 1.07 699 1.35 761 1.64 818 1.95 871 2.28

3188 660 1.25 726 1.54 787 1.85 842 2.17 894 2.51

3375 690 1.45 754 1.75 813 2.07 867 2.41 917 2.76

3563 721 1.67 783 1.98 840 2.32 892 2.67 941 3.03

3750 752 1.91 812 2.24 867 2.59 918 2.95 966 3.32

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

2250 839 1.86 889 2.18 935 2.52 980 2.87 1022 3.23

2438 858 2.02 907 2.35 953 2.70 997 3.06 1039 3.43

2625 878 2.20 926 2.54 972 2.89 1015 3.26 1056 3.64

2813 899 2.40 946 2.75 991 3.11 1033 3.49 1074 3.88

3000 920 2.62 966 2.98 1010 3.35 1052 3.74 1093 4.14

3188 942 2.86 987 3.23 1031 3.61 1072 4.01 1112 4.421

3375 964 3.12 1009 3.50 1052 3.89 1093 4.30 --- ---

3563 988 3.41 1032 3.80 1074 4.20 1114 4.61 --- ---

3750 1011 3.71 1054 4.11 1096 4.53 --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field --- supplied drive is required.

1. Recommend using field---supplied fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).

580J

FAN PERFORMANCE (cont.)

Table 50 – 580J**09 3 PHASE 8.5 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

F i e l d --- S u p p l i e d D r i v e 1Standard Static Option Medium Static Option

2550 497 0.48 579 0.61 651 0.75 717 0.90 777 1.05

2763 524 0.58 602 0.72 671 0.87 735 1.03 794 1.19

2975 551 0.70 626 0.86 693 1.01 754 1.18 812 1.35

3188 580 0.84 651 1.00 716 1.17 775 1.34 831 1.52

3400 609 1.00 677 1.17 739 1.35 797 1.53 851 1.71

3613 638 1.17 703 1.35 763 1.54 819 1.73 871 1.93

3825 668 1.37 730 1.56 788 1.76 842 1.96 893 2.16

4038 698 1.59 758 1.79 813 2.00 866 2.20 915 2.42

4250 728 1.83 786 2.04 839 2.26 890 2.47 938 2.70

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

2550 833 1.21 886 1.38 936 1.56 984 1.74 1029 1.93

2763 849 1.36 900 1.53 950 1.72 996 1.90 1041 2.10

2975 865 1.52 916 1.70 964 1.89 1010 2.09 1054 2.29

3188 883 1.70 933 1.89 980 2.09 1025 2.29 1068 2.50

3400 902 1.90 950 2.10 996 2.30 1041 2.51 1083 2.73

3613 921 2.13 969 2.33 1014 2.54 1057 2.76 1099 2.982

3825 941 2.37 988 2.58 1032 2.80 1075 3.02 1116 3.25

4038 963 2.63 1008 2.86 1051 3.08 1093 3.31 1133 3.55

4250 984 2.92 1029 3.15 1071 3.39 1112 3.63 1152 3.87

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field --- supplied drive is required.

1. Recommend using field---supplied fan pulley (part no. KR11AK012) and belt (part no. KR29AF055).

2. Recommend using field--- supplied motor pulley (part no. KR11HY310), fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).

Table 51 – 580J**09 3 PHASE 8.5 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

2550 526 0.51 600 0.65 666 0.79 727 0.93 783 1.07

2763 557 0.62 627 0.77 690 0.92 749 1.08 804 1.23

2975 588 0.75 655 0.91 716 1.08 772 1.24 825 1.40

3188 621 0.90 684 1.07 743 1.25 797 1.42 848 1.60

3400 653 1.06 714 1.25 770 1.44 822 1.62 872 1.81

3613 687 1.25 744 1.45 798 1.65 849 1.84 897 2.04

3825 720 1.45 775 1.67 827 1.88 876 2.09 922 2.30

4038 754 1.69 807 1.91 856 2.13 904 2.35 949 2.57

4250 788 1.94 839 2.17 886 2.41 932 2.64 976 2.88

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

2550 836 1.20 886 1.34 934 1.48 979 1.61 1022 1.74

2763 855 1.37 904 1.52 950 1.67 995 1.82 1037 1.97

2975 875 1.56 923 1.72 968 1.88 1012 2.04 1053 2.20

3188 897 1.77 943 1.94 987 2.11 1030 2.29 1071 2.46

3400 919 1.99 964 2.18 1007 2.36 1049 2.55 1089 2.731

3613 943 2.24 986 2.44 1029 2.63 1069 2.83 1108 3.02

3825 967 2.51 1010 2.71 1051 2.92 1090 3.13 1129 3.34

4038 992 2.80 1034 3.02 1074 3.24 1112 3.46 1150 3.68

4250 1018 3.11 1058 3.34 1097 3.57 --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied motor pulley (part no. KR11HY310), fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).

580J

FAN PERFORMANCE (cont.)

Table 52 – 580J**12 3 PHASE 10 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

FieldSuppliedDrive

1Standard Static Option Medium Static Option

3000 579 0.70 660 0.89 732 1.09 799 1.29 860 1.50

3250 613 0.85 690 1.06 760 1.27 823 1.49 883 1.71

3500 648 1.03 721 1.25 788 1.48 850 1.71 907 1.95

3750 683 1.23 753 1.47 817 1.71 877 1.96 933 2.21

4000 719 1.45 786 1.71 848 1.97 905 2.23 959 2.50

4250 756 1.71 819 1.98 879 2.26 934 2.53 987 2.81

4500 792 1.99 853 2.28 910 2.57 964 2.87 1015 3.16

4750 830 2.31 888 2.62 943 2.92 995 3.23 1044 3.54

5000 867 2.66 923 2.98 976 3.30 1026 3.63 1074 3.95

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

3000 917 1.70 970 1.91 1021 2.13 1070 2.34 1117 2.56

3250 938 1.93 991 2.16 1041 2.38 1089 2.61 1134 2.85

3500 961 2.18 1013 2.42 1062 2.66 1108 2.91 1153 3.15

3750 985 2.46 1035 2.71 1083 2.97 1129 3.23 1173 3.49

4000 1011 2.76 1059 3.03 1106 3.30 1151 3.58 1194 3.85

4250 1037 3.09 1084 3.38 1130 3.66 1174 3.95 1216 4.24

4500 1064 3.46 1110 3.76 1155 4.06 1198 4.36 1239 4.66

4750 1091 3.85 1137 4.16 1180 4.48 --- --- --- ---

5000 1120 4.28 1164 4.61 --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

1. Recommend using field supplied fan pulley (part no. KR11AD912) and belt (part no. KR29AF051).

Table 53 – 580J**12 3 PHASE 10 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

3000 616 0.79 689 0.97 757 1.16 821 1.36 882 1.57

3250 655 0.96 724 1.16 788 1.37 849 1.58 907 1.80

3500 695 1.17 760 1.38 821 1.60 879 1.83 934 2.06

3750 736 1.41 797 1.63 855 1.86 910 2.10 963 2.35

4000 777 1.68 834 1.91 889 2.16 942 2.41 993 2.67

4250 818 1.98 873 2.23 925 2.49 976 2.75 1025 3.02

4500 860 2.32 912 2.58 962 2.85 1010 3.13 1057 3.41

4750 902 2.69 951 2.97 999 3.26 1046 3.55 1091 3.84

5000 944 3.11 991 3.40 1037 3.70 1082 4.00 1125 4.31

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

3000 939 1.79 994 2.01 1047 2.24 1098 2.47 1147 2.71

3250 962 2.03 1015 2.26 1066 2.50 1115 2.75 1163 3.00

3500 987 2.30 1038 2.54 1088 2.80 1135 3.05 1181 3.32

3750 1014 2.60 1063 2.86 1111 3.12 1157 3.39 1202 3.66

4000 1042 2.93 1090 3.20 1136 3.48 1180 3.76 1224 4.04

4250 1072 3.30 1118 3.58 1162 3.87 1205 4.16 --- ---

4500 1103 3.70 1147 4.00 1190 4.29 1232 4.60 --- ---

4750 1135 4.14 1177 4.45 --- --- --- --- --- ---

5000 1167 4.63 --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

580J

FAN PERFORMANCE (cont.)

Table 54 – 580J**14 3 PHASE 12.5 TON HORIZONTAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

3438 639 0.98 713 1.20 781 1.43 843 1.65 901 1.88

3750 683 1.23 753 1.47 817 1.71 877 1.96 933 2.21

4063 728 1.52 794 1.78 855 2.04 912 2.31 966 2.57

4375 774 1.85 836 2.13 894 2.41 949 2.70 1001 2.98

4688 820 2.23 879 2.53 935 2.83 987 3.14 1037 3.44

5000 867 2.66 923 2.98 976 3.30 1026 3.63 1074 3.95

5313 914 3.15 967 3.49 1018 3.83 1066 4.17 1112 4.52

5625 962 3.69 1012 4.05 1061 4.42 --- --- --- ---

5938 1009 4.30 1058 4.68 --- --- --- --- --- ---

6250 --- --- --- --- --- --- --- --- --- ---

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

3438 955 2.12 1007 2.35 1056 2.59 1103 2.83 1148 3.08

3750 985 2.46 1035 2.71 1083 2.97 1129 3.23 1173 3.49

4063 1017 2.84 1066 3.12 1112 3.39 1157 3.67 1200 3.95

4375 1050 3.27 1097 3.56 1142 3.86 1186 4.15 1228 4.45

4688 1084 3.75 1130 4.06 1174 4.37 1216 4.68 1257 5.00

5000 1120 4.28 1164 4.61 --- --- 1248 5.27 1288 5.60

5313 --- --- --- --- --- --- --- --- --- ---

5625 --- --- --- --- --- --- --- --- ---

5938 --- --- --- --- --- --- --- --- --- ---

6250 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

Table 55 – 580J**14 3 PHASE 12.5 TON VERTICAL SUPPLY

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Standard Static Option Medium Static Option

3438 685 1.12 751 1.32 813 1.54 871 1.76 927 1.99

3750 736 1.41 797 1.63 855 1.86 910 2.10 963 2.35

4063 787 1.75 844 1.99 898 2.24 951 2.49 1001 2.75

4375 839 2.14 892 2.40 943 2.67 993 2.94 1041 3.21

4688 891 2.60 941 2.87 990 3.15 1037 3.44 1082 3.73

5000 944 3.11 991 3.40 1037 3.70 1082 4.00 1125 4.31

5313 997 3.69 1042 4.00 1085 4.32 1128 4.64 --- ---

5625 1051 4.34 1093 4.67 --- --- --- --- --- ---

5938 --- --- --- --- --- --- --- --- --- ---

6250 --- --- --- --- --- --- --- --- --- ---

CFM

AVAILABLEEXTERNALSTATICPRESSURE(in.wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Medium Static Option High Static Option

3438 981 2.23 1032 2.47 1082 2.72 1130 2.97 1177 3.23

3750 1014 2.60 1063 2.86 1111 3.12 1157 3.39 1202 3.66

4063 1049 3.02 1097 3.29 1142 3.57 1186 3.85 1230 4.14

4375 1087 3.49 1132 3.78 1176 4.08 1218 4.37 1260 4.68

4688 1126 4.03 1169 4.33 1211 4.64 --- --- --- ---

5000 1167 4.63 --- --- --- --- --- --- --- ---

5313 --- --- --- --- --- --- --- --- --- ---

5625 --- --- --- --- --- --- --- --- --- ---

5938 --- --- --- --- --- --- --- --- --- ---

6250 --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

580J

Table 56 – 580J*16 3 PHASE 15 TON VERTICAL SUPPLY

CFM

Available External Static Pressure (in. wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4500 487 0.98 552 1.26 610 1.55 665 1.86 718 2.20

4875 515 1.18 578 1.49 633 1.80 685 2.13 735 2.47

5250 544 1.42 604 1.75 657 2.09 707 2.43 754 2.78

5625 572 1.68 631 2.05 682 2.40 730 2.76 775 3.13

6000 601 1.98 657 2.37 707 2.75 753 3.13 797 3.52

6375 630 2.31 684 2.73 733 3.13 777 3.53 819 3.94

6750 659 2.68 711 3.12 759 3.55 802 3.98 843 4.40

7125 689 3.09 739 3.55 785 4.01 827 4.46 867 4.91

7500 718 3.53 766 4.02 811 4.51 852 4.98 891 5.46

CFM

Available External Static Pressure (in. wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4500 769 2.56 819 2.95 866 3.36 912 3.79 957 4.24

4875 784 2.84 831 3.23 877 3.65 921 4.09 964 4.54

5250 800 3.16 845 3.56 889 3.98 932 4.43 974 4.89

5625 819 3.52 862 3.93 903 4.36 944 4.81 985 5.28

6000 839 3.92 880 4.34 920 4.77 959 5.23 997 5.70

6375 860 4.36 899 4.79 937 5.23 975 5.70 --- --- --- --- --- --- --- ---

6750 882 4.84 920 5.28 957 5.74 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

7125 904 5.36 941 5.82 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

7500 928 5.93 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

Table 57 – 580J**16 3 PHASE 15 TON HORIZONTAL SUPPLY

CFM

Available External Static Pressure (in. wg)

0.2 0.4 0.6 0.8 1.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4500 479 0.97 540 1.23 596 1.50 651 1.80 703 2.13

4875 508 1.19 566 1.47 619 1.75 670 2.06 719 2.39

5250 537 1.43 592 1.73 643 2.03 691 2.35 737 2.69

5625 566 1.71 619 2.03 667 2.35 713 2.68 757 3.03

6000 596 2.02 646 2.36 692 2.70 736 3.05 778 3.41

6375 625 2.36 674 2.73 718 3.09 760 3.46 800 3.83

6750 655 2.75 701 3.14 744 3.52 785 3.91 824 4.30

7125 685 3.17 729 3.58 771 3.99 810 4.40 848 4.81

7500 715 3.64 758 4.07 798 4.50 836 4.93 872 5.36

CFM

Available External Static Pressure (in. wg)

1.2 1.4 1.6 1.8 2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4500 755 2.48 805 2.87 853 3.28 900 3.72 945 4.17

4875 768 2.75 815 3.14 862 3.55 907 3.99 951 4.45

5250 783 3.06 828 3.45 872 3.86 916 4.30 958 4.77

5625 800 3.40 843 3.80 885 4.21 926 4.66 967 5.12

6000 819 3.79 860 4.19 900 4.61 939 5.06 978 5.53

6375 840 4.23 878 4.63 916 5.06 954 5.51 991 5.98

6750 861 4.70 898 5.12 935 5.56 971 6.01 --- --- --- --- --- --- --- ---

7125 884 5.23 919 5.66 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

7500 907 5.79 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---

NOTE: For more information, see General Fan Performance Notes.

Boldface indicates field supplied drive is required.

580J

FAN PERFORMANCE (cont.)

Table 58 – PULLEY ADJUSTMENT

UNIT MOTOR/DRIVE

COMBO

MOTOR PULLEY TURNS OPEN

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

1phase

Standard Static 854 825 795 766 736 707 678 648 619 589 560

Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770

High Static --- --- --- --- --- --- --- --- --- --- ---

3phase

Standard Static 854 825 795 766 736 707 678 648 619 589 560

Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770

High Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035

1phase

Standard Static 854 825 795 766 736 707 678 648 619 589 560

Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770

High Static --- --- --- --- --- --- --- --- --- --- ---

3phase

Standard Static 854 825 795 766 736 707 678 648 619 589 560

Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770

High Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035

1phase

Standard Static 1175 1135 1094 1054 1013 973 932 892 851 811 770

Medium Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035

High Static --- --- --- --- --- --- --- --- --- --- ---

3phase

Standard Static 1175 1135 1094 1054 1013 973 932 892 851 811 770

Medium Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035

High Static 1687 1649 1610 1572 1533 1495 1457 1418 1380 1341 1303

3phase

Standard Static 1457 1419 1380 1342 1303 1265 1227 1188 1150 1111 1073

Medium Static 1518 1484 1449 1415 1380 1346 1311 1277 1242 1208 1173

High Static 1788 1757 1725 1694 1662 1631 1600 1568 1537 1505 1474

3phase

Standard Static 747 721 695 670 644 618 592 566 541 515 489

Medium Static 949 927 906 884 863 841 819 798 776 755 733

High Static 1102 1083 1063 1044 1025 1006 986 967 948 928 909

3phase

Standard Static 733 712 690 669 647 626 604 583 561 540 518

Medium Static 936 911 887 862 838 813 788 764 739 715 690

High Static 1084 1059 1035 1010 986 961 936 912 887 863 838

3phase

Standard Static 838 813 789 764 739 715 690 665 640 616 591

Medium Static 1084 1059 1035 1010 986 961 936 912 887 863 838

High Static 1240 1218 1196 1175 1153 1131 1109 1087 1066 1044 1022

3phase

Standard Static 838 813 789 764 739 715 690 665 640 616 591

Medium Static 1084 1059 1035 1010 986 961 936 912 887 863 838

High Static 1240 1218 1196 1175 1153 1131 1109 1087 1066 1044 1022

3phase

Standard Static 643 619 596 572 548 525 501 477 456 430 406

Medium Static 936 900 864 828 792 756 719 683 647 611 575

High Static 888 872 857 841 826 810 794 779 763 748 732

NOTE: Do not adjust pulley further than 5 turns open.

--- F a c t o r y s e t t i n g s

580J

ELECTRICAL INFORMATION

Table 59 – 580J*04A 1--Stage Cooling 3 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (ea) OFM (ea) IFM

RLA LRA WATTS FLA TYPE EFF at Full Load FLA

MIN MAX

2 0 8 --- 1 --- 6 0 187 253 16.6 79 325 1.5 Std Static 70% 4.9

Med Static 70% 4.9

2 3 0 --- 1 --- 6 0 187 253 16.6 79 325 1.5 Std Static 70% 4.9

Med Static 70% 4.9

2 0 8 --- 3 --- 6 0 187 253 10.4 73 325 1.5

Std Static 70% 4.9

Med Static 70% 4.9

High Static 80% 5.2

2 3 0 --- 3 --- 6 0 187 253 10.4 73 325 1.5

Std Static 70% 4.9

Med Static 70% 4.9

High Static 80% 5.2

4 6 0 --- 3 --- 6 0 414 506 5.8 38 325 0.8

Std Static 70% 2.1

Med Static 70% 2.1

High Static 80% 2.6

5 7 5 --- 3 --- 6 0 518 633 3.8 37 325 0.6

Std Static 71% 1.9

Med Static 71% 1.9

High Static 80% 2.0

Table 60 – 580J*05A 1--Stage Cooling 4 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (ea) OFM (ea) IFM

RLA LRA WATTS FLA TYPE EFF at Full Load FLA

MIN MAX

2 0 8 --- 1 --- 6 0 187 253 21.8 117 325 1.5 Std Static 70% 4.9

Med Static 78% 7.0

2 3 0 --- 1 --- 6 0 187 253 21.8 117 325 1.5 Std Static 70% 4.9

Med Static 78% 7.0

2 0 8 --- 3 --- 6 0 187 253 13.7 83 325 1.5

Std Static 70% 4.9

Med Static 70% 4.9

High Static 80% 5.2

2 3 0 --- 3 --- 6 0 187 253 13.7 83 325 1.5

Std Static 70% 4.9

Med Static 70% 4.9

High Static 80% 5.2

4 6 0 --- 3 --- 6 0 414 506 6.2 41 325 0.8

Std Static 70% 2.1

Med Static 70% 2.1

High Static 80% 2.6

5 7 5 --- 3 --- 6 0 518 633 4.8 37 325 0.6

Std Static 71% 1.9

Med Static 71% 2.1

High Static 80% 2.0

Table 61 – 580J*06A 1--Stage Cooling 5 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (ea) OFM (ea) IFM

RLA LRA WATTS FLA TYPE EFF at Full Load FLA

MIN MAX

2 0 8 --- 1 --- 6 0 187 253 26.2 134 325 1.5 Std Static 70% 4.9

Med Static 78% 7.0

2 3 0 --- 1 --- 6 0 187 253 26.2 134 325 1.5 Std Static 70% 4.9

Med Static 78% 7.0

2 0 8 --- 3 --- 6 0 187 253 15.6 110 325 1.5

Std Static 70% 4.9

Med Static 80% 5.2

High Static 81% 7.5

2 3 0 --- 3 --- 6 0 187 253 15.6 110 325 1.5

Std Static 70% 4.9

Med Static 80% 5.2

High Static 81% 7.5

4 6 0 --- 3 --- 6 0 414 506 7.7 52 325 0.8

Std Static 70% 2.1

Med Static 80% 2.6

High Static 81% 3.4

5 7 5 --- 3 --- 6 0 518 633 5.8 39 325 0.6

Std Static 71% 1.9

Med Static 81% 2.0

High Static 81% 2.8

580J

ELECTRICAL INFORMATION (cont.)

Table 62 – 580J*07A 1--Stage Cooling 6 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (ea) OFM (ea) IFM

RLA LRA WATTS FLA TYPE EFF at Full Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 19.0 123 325 1.5

Std Static 80% 5.2

Med Static 81% 7.5

High Static 81% 7.5

2 3 0 --- 3 --- 6 0 187 253 19.0 123 325 1.5

Std Static 80% 5.2

Med Static 81% 7.5

High Static 81% 7.5

4 6 0 --- 3 --- 6 0 414 506 9.7 62 325 0.8

Std Static 80% 2.6

Med Static 81% 3.4

High Static 81% 4.4

5 7 5 --- 3 --- 6 0 518 633 7.4 50 325 0.6

Std Static 80% 2.0

Med Static 81% 2.8

High Static 81% 2.8

Table 63 – 580J*08A 1--Stage Cooling 7.5 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (ea) OFM (ea) IFM

RLA LRA WATTS FLA TYPE EFF at Full Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 25.0 164 325 1.5

Std Static 80% 5.2

Med Static 81% 7.5

High Static 81% 15.0

2 3 0 --- 3 --- 6 0 187 253 25.0 164 325 1.5

Std Static 80% 5.2

Med Static 81% 7.5

High Static 81% 15.0

4 6 0 --- 3 --- 6 0 414 506 12.2 100 325 0.8

Std Static 80% 2.6

Med Static 81% 3.4

High Static 81% 7.4

5 7 5 --- 3 --- 6 0 518 633 9.0 78 325 0.6

Std Static 80% 2.4

Med Static 81% 2.8

High Static 81% 5.6

Table 64 – 580J*08D 2--Stage Cooling 7.5 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (Cir 1) COMP (Cir 2) OFM (ea) IFM

RLA LRA RLA LRA WATTS FLA TYPE EFF at

Full Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 13.6 83 13.6 83 325 1.5

STD 80% 5.2

MED 81% 7.5

HIGH 81% 15.0

2 3 0 --- 3 --- 6 0 187 253 13.6 83 13.6 83 325 1.5

STD 80% 5.2

MED 81% 7.5

HIGH 81% 15.0

4 6 0 --- 3 --- 6 0 414 506 6.1 41 6.1 41 325 0.8

STD 80% 2.6

MED 81% 3.4

HIGH 81% 7.4

5 7 5 --- 3 --- 6 0 518 633 4.2 33 4.2 33 325 0.6

STD 80% 2.4

MED 81% 2.8

HIGH 81% 5.6

580J

ELECTRICAL INFORMATION (cont.)

Table 65 – 580J*09A 1--Stage Cooling 8.5 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (ea) OFM (ea) IFM

RLA LRA WATTS FLA TYPE EFF at Full Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 29.5 195 325 1.5

Std Static 80% 5.2

Med Static 80% 5.2

High Static 80% 10.0

2 3 0 --- 3 --- 6 0 187 253 29.5 195 325 1.5

Std Static 80% 5.2

Med Static 80% 5.2

High Static 80% 10.0

4 6 0 --- 3 --- 6 0 414 506 14.7 95 325 0.8

Std Static 80% 2.6

Med Static 80% 2.6

High Static 80% 4.4

5 7 5 --- 3 --- 6 0 518 633 12.2 80 325 0.6

Std Static 80% 2.4

Med Static 80% 2.0

High Static 81% 2.8

Table 66 – 580J*09D 2--Stage Cooling 8.5 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (Cir 1) COMP (Cir 2) OFM (ea) IFM

RLA LRA RLA LRA WATTS FLA TYPE EFF at

Full Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 14.5 98 13.7 83 325 1.5

STD 80% 5.2

MED 80% 5.2

HIGH 80% 10.0

2 3 0 --- 3 --- 6 0 187 253 14.5 98 13.7 83 325 1.5

STD 80% 5.2

MED 80% 5.2

HIGH 80% 10.0

4 6 0 --- 3 --- 6 0 414 506 6.3 55 6.2 41 325 0.8

STD 80% 2.6

MED 80% 2.6

HIGH 80% 4.4

5 7 5 --- 3 --- 6 0 518 633 6.0 41 4.8 33 325 0.6

STD 80% 2.4

MED 80% 2.0

HIGH 81% 2.8

Table 67 – 580J*12A 1--Stage Cooling 10 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (ea) OFM (ea) IFM

RLA LRA WATTS FLA TYPE EFF at Full

Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 30.1 225 325 1.5

Std Static 80% 5.2

Med Static 81% 10.0

High Static 81% 15.0

2 3 0 --- 3 --- 6 0 187 253 30.1 225 325 1.5

Std Static 80% 5.2

Med Static 81% 10.0

High Static 81% 15.0

4 6 0 --- 3 --- 6 0 414 506 16.7 114 325 0.8

Std Static 80% 2.6

Med Static 81% 4.4

High Static 81% 7.4

5 7 5 --- 3 --- 6 0 518 633 12.2 80 325 0.6

Std Static 80% 2.0

Med Static 81% 2.8

High Static 81% 5.6

580J

ELECTRICAL INFORMATION (cont.)

Table 68 – 580J*12D 2--Stage Cooling 10 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (Cir 1) COMP (Cir 2) OFM (ea) IFM

RLA LRA RLA LRA WATTS FLA TYPE EFF at

Full Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 15.6 110 15.9 110 325 1.5

STD 80% 5.2

MED 81% 10.0

HIGH 81% 15.0

2 3 0 --- 3 --- 6 0 187 253 15.6 110 15.9 110 325 1.5

STD 80% 5.2

MED 81% 10.0

HIGH 81% 15.0

4 6 0 --- 3 --- 6 0 414 506 7.7 52 7.7 52 325 0.8

STD 80% 2.6

MED 81% 4.4

HIGH 81% 7.4

5 7 5 --- 3 --- 6 0 518 633 5.8 39 5.7 39 325 0.6

STD 80% 2.0

MED 81% 2.8

HIGH 81% 5.6

Table 69 – 580J*14D 2--Stage Cooling 12.5 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (Cir 1) COMP (Cir 2) OFM (ea) IFM

RLA LRA RLA LRA WATTS FLA TYPE EFF at

Full Load FLA

MIN MAX

2 0 8 --- 3 --- 6 0 187 253 19.0 123 22.4 149 1288 6.2

STD 81% 7.5

MED 81% 10.0

HIGH 81% 15.0

2 3 0 --- 3 --- 6 0 187 253 19.0 123 22.4 149 1288 6.2

STD 81% 7.5

MED 81% 10.0

HIGH 81% 15.0

4 6 0 --- 3 --- 6 0 414 506 9.7 62 10.6 75 1288 3.1

STD 81% 3.4

MED 81% 4.4

HIGH 81% 7.4

5 7 5 --- 3 --- 6 0 518 633 7.4 50 7.7 54 1288 2.5

STD 81% 2.8

MED 81% 2.8

HIGH 81% 5.6

Table 70 – 580J*16D 2--Stage Cooling 15 TONS

V --- P h --- H z

VOLTAGE

RANGE

COMP (Cir 1) COMP (Cir 2) OFM (ea) IFM

RLA LRA RLA LRA WATTS FLA TYPE EFF at Full

Load FLA

MIN MAX

208-3-60 187 253 25.0 164 25.0 164 1288 1.5

STD 81% 7.5

MED 81% 10.0

HIGH 81% 17.0

230-3-60 187 253 25.0 164 25.0 164 1288 1.5

STD 81% 7.5

MED 81% 10.0

HIGH 81% 15.0

460-3-60 414 506 12.2 100 12.8 100 1288 0.8

STD 81% 3.4

MED 81% 4.4

HIGH 81% 7.6

575-3-60 518 633 9.8 78 9.6 78 1288 0.6

STD 81% 2.8

MED 81% 2.8

HIGH 81% 6.1

580J

Table 71 – MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.

UNIT

NOM.

V --- P h --- H z

IFM

TYPE

COMBUSTION

FAN MOTOR

FLA

POWER

EXHAUST

FLA

NO C.O. or UNPWRD C.O.

NO P.E. w/ P.E. (pwrd fr/ unit)

MCA MOCP DISC. SIZE MCA MOCP DISC. SIZE

FLA LRA FLA LRA

580J*04A

208/230--- 1--- 60 STD 0.48 1.9 27.2 40.0 26 95 29.1 45.0 29 97

MED 27.2 40.0 26 95 29.1 45.0 29 97

208/230--- 3--- 60

STD

0.48 1.9

19.4 25.0 19 89 21.3 30.0 22 91

MED 19.4 25.0 19 89 21.3 30.0 22 91

HIGH 19.7 30.0 20 107 21.6 30.0 22 109

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

10.2 15.0 10 46 11.2 15.0 11 47

MED 10.2 15.0 10 46 11.2 15.0 11 47

HIGH 10.7 15.0 11 55 11.7 15.0 12 56

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

7.3 15.0 744 9.2 15.0 946

MED 7.3 15.0 744 9.2 15.0 946

HIGH 7.4 15.0 750 9.3 15.0 10 52

580J*05A

208/230--- 1--- 60 STD 0.48 1.9 33.7 50.0 32 133 35.6 50.0 35 135

MED 33.7 50.0 32 133 35.6 50.0 35 135

208/230--- 3--- 60

STD

0.48 1.9

23.5 30.0 23 99 25.4 30.0 25 101

MED 23.5 30.0 23 99 25.4 30.0 25 101

HIGH 23.8 30.0 23 117 25.7 30.0 25 119

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

10.7 15.0 10 49 11.7 15.0 12 50

MED 10.7 15.0 10 49 11.7 15.0 12 50

HIGH 11.2 15.0 11 58 12.2 15.0 12 59

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

8.5 15.0 844 10.4 15.0 11 46

MED 8.5 15.0 844 10.4 15.0 11 46

HIGH 8.6 15.0 950 10.5 15.0 11 52

580J*06A

208/230--- 1--- 60 STD 0.48 1.9 39.2 60.0 37 150 41.1 60.0 40 152

MED 41.3 60.0 40 175 43.2 60.0 42 177

208/230--- 3--- 60

STD

0.48 1.9

25.9 30.0 25 126 27.8 40.0 27 128

MED 26.2 40.0 26 144 28.1 40.0 28 146

HIGH 28.5 40.0 29 170 30.4 45.0 30 172

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

12.5 20.0 12 60 13.5 20.0 13 61

MED 13.0 20.0 13 69 14.0 20.0 14 70

HIGH 13.8 20.0 14 82 14.8 20.0 15 83

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

9.8 15.0 10 46 11.7 15.0 12 48

MED 9.9 15.0 10 52 11.8 15.0 13 54

HIGH 10.7 15.0 11 63 12.6 15.0 13 65

580J*07A

208/230--- 3--- 60

STD

0.48 1.9

30.5 45 30 157 32.4 50 32 159

MED 32.8 50 32 183 34.7 50 34 185

HIGH 32.8 50 32 183 34.7 50 34 185

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

15.5 25 15 79 16.5 25 16 80

MED 16.3 25 16 92 17.3 25 17 93

HIGH 17.3 25 17 101 18.3 25 18 102

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

11.9 15 12 63 13.8 20 14 65

MED 12.7 20 12 74 14.6 20 15 76

HIGH 12.7 20 12 74 14.6 20 15 76

580J*08A

208/230--- 3--- 60

STD

0.48 3.8

39.5 60 38 191 43.3 60 43 195

MED 41.8 60 41 228 45.6 60 45 232

HIGH 49.3 60 49 254 53.1 60 54 258

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

19.5 30 19 113 21.3 30 21 115

MED 20.3 30 20 132 22.1 30 22 134

HIGH 24.3 30 24 145 26.1 30 26 147

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

14.9 20 14 89 18.7 25 19 93

MED 15.3 20 15 104 19.1 25 19 108

HIGH 18.1 25 18 118 21.9 30 23 122

580J

TABLE 67 (cont.) MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.

UNIT

NOM.

V--Ph--Hz IFM TYPE

COMBUSTION

FAN MOTOR

FLA

POWER

EXHAUST

FLA

NO C.O. or UNPWRD C.O.

NO P.E. w/ P.E. (pwrd fr/ unit)

MCA MOCP DISC. SIZE MCA MOCP DISC. SIZE

FLA LRA FLA LRA

580J*08D

208/230--- 3---60

STD

0.48 3.8

38.8 50 41 193 42.6 50 45 197

MED 41.1 50 43 230 44.9 50 48 234

HIGH 49.0 60 52 256 52.8 60 56 260

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

17.9 20 19 95 19.7 25 21 97

MED 18.7 25 20 114 20.5 25 22 116

HIGH 23.1 30 24 127 24.9 30 26 129

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

13.1 15 14 77 16.9 20 18 81

MED 13.5 15 14 92 17.3 20 19 96

HIGH 16.6 20 17 106 20.4 25 22 110

580J*09A

208/230--- 3---60

STD

0.48 3.8

45.1 60 43 222 48.9 60 48 226

MED 45.1 60 43 233 48.9 60 48 237

HIGH 49.9 60 49 276 53.7 80 53 280

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

22.6 30 22 108 24.4 30 24 110

MED 22.6 30 22 114 24.4 30 24 116

HIGH 24.4 30 24 136 26.2 30 26 138

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

18.9 30 18 91 22.7 30 23 95

MED 18.5 30 18 95 22.3 30 22 99

HIGH 19.3 30 19 106 23.1 30 23 110

580J*09D

208/230--- 3---60

STD

0.48 3.8

40.0 50 42 208 43.8 50 46 212

MED 40.0 50 42 219 43.8 50 46 223

HIGH 44.8 50 47 262 48.6 60 52 266

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

18.3 20 19 109 20.1 25 21 111

MED 18.3 20 19 115 20.1 25 21 117

HIGH 20.1 25 21 137 21.9 25 23 139

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

15.9 20 17 85 19.7 25 21 89

MED 15.5 20 16 89 19.3 25 20 93

HIGH 16.3 20 17 100 20.1 25 21 104

580J*12A

208/230--- 3---60

STD

0.48 3.8

45.8 60 44 263 49.6 60 48 267

MED 50.6 60 50 306 54.4 80 54 310

HIGH 55.6 80 55 315 59.4 80 60 319

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

25.1 30 24 133 26.9 40 26 135

MED 26.9 40 26 155 28.7 45 28 157

HIGH 29.9 45 30 159 31.7 45 32 161

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

18.5 30 18 95 22.3 30 22 99

MED 19.3 30 19 106 23.1 30 23 110

HIGH 22.1 30 22 120 25.9 30 26 124

580J*12D

208/230--- 3---60

STD

0.48 3.8

43.7 50 46 258 47.5 60 50 262

MED 48.5 60 51 301 52.3 60 56 305

HIGH 53.5 60 57 310 57.3 70 61 314

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

21.5 25 23 123 23.3 30 25 125

MED 23.3 30 25 145 25.1 30 27 147

HIGH 26.3 30 28 149 28.1 35 30 151

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

16.2 20 17 93 20.0 25 21 97

MED 17.0 20 18 104 20.8 25 22 108

HIGH 19.8 25 21 118 23.6 30 25 122

580J*14D

208/230--- 3---60

STD

0.48 3.8

60.7 80 63 360 64.5 80 68 364

MED 63.2 80 66 377 67.0 80 71 381

HIGH 68.2 80 72 386 72.0 80 76 390

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

29.5 40 31 181 31.3 40 33 183

MED 30.5 40 32 190 32.3 40 34 192

HIGH 33.5 40 35 194 35.3 45 37 196

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

22.3 30 23 142 26.1 30 28 146

MED 22.3 30 23 142 26.1 30 28 146

HIGH 25.1 30 27 156 28.9 35 31 100

580J*16D

208/230--- 3---60

STD

0.48 3.8

68.3 80 71 396 72.1 80 76 400

MED 70.8 80 74 413 74.6 90 79 417

HIGH 77.8/75.8 100/100 82/80 424 81.6/79.6 100/100 87/84 428

High High Eff. 0.48 3.8 81.2 100 86 432 85.0 100 91 436

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

34.0 45 35 234 35.8 45 37 236

MED 35.0 45 37 243 36.8 45 39 245

HIGH 38.2 50 40 248 40.0 50 42 250

High High Eff. 0.25 1.8 40.8 50 43 252 42.6 50 45 254

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

26.5 30 28 184 30.3 40 32 188

MED 26.5 30 28 184 30.3 40 32 188

HIGH 29.8 35 31 187 33.6 40 36 191

High High Eff. 0.24 3.8 32.7 40 35 196 36.5 45 39 200

580J

Table 72 – MCA/MOCP DETERMINATION W/ PWRD C.O.

UNIT

NOM.

V --- P h --- H z

IFM

TYPE

COMBUSTION

FAN MOTOR

FLA

POWER

EXHAUST

FLA

w/ PWRD C.O.

NO P.E. w/ P.E. (pwrd fr/ unit)

MCA MOCP DISC. SIZE MCA MOCP DISC. SIZE

FLA LRA FLA LRA

580J*04A

208/230--- 1--- 60 STD 0.48 1.9 32.0 45.0 32 100 33.9 50.0 34 102

MED 32.0 45.0 32 100 33.9 50.0 34 102

208/230--- 3--- 60

STD

0.48 1.9

24.2 30.0 25 94 26.1 30.0 27 96

MED 24.2 30.0 25 94 26.1 30.0 27 96

HIGH 24.5 30.0 25 112 26.4 30.0 27 114

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

12.4 15.0 13 48 13.4 15.0 14 49

MED 12.4 15.0 13 48 13.4 15.0 14 49

HIGH 12.9 15.0 13 57 13.9 20.0 14 58

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

9.0 15.0 946 10.9 15.0 11 48

MED 9.0 15.0 946 10.9 15.0 11 48

HIGH 9.1 15.0 952 11.0 15.0 12 54

580J*05A

208/230--- 1--- 60 STD 0.48 1.9 38.5 60.0 38 138 40.4 60.0 40 140

MED 38.5 60.0 38 138 40.4 60.0 40 140

208/230--- 3--- 60

STD

0.48 1.9

28.3 40.0 29 104 30.2 40.0 31 106

MED 28.3 40.0 29 104 30.2 40.0 31 106

HIGH 28.6 40.0 29 122 30.5 40.0 31 124

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

12.9 15.0 13 51 13.9 20.0 14 52

MED 12.9 15.0 13 51 13.9 20.0 14 52

HIGH 13.4 15.0 14 60 14.4 20.0 15 61

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

10.2 15.0 10 46 12.1 15.0 13 48

MED 10.2 15.0 10 46 12.1 15.0 13 48

HIGH 10.3 15.0 10 52 12.2 15.0 13 54

580J*06A

208/230--- 1--- 60 STD 0.48 1.9 44.0 60.0 43 155 45.9 60.0 45 157

MED 46.1 60.0 45 180 48.0 60.0 48 182

208/230--- 3--- 60

STD

0.48 1.9

30.7 45.0 31 131 32.6 45.0 33 133

MED 31.0 45.0 31 149 32.9 45.0 33 151

HIGH 33.3 45.0 34 175 35.2 50.0 36 177

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

14.7 20.0 15 62 15.7 20.0 16 63

MED 15.2 20.0 15 71 16.2 20.0 16 72

HIGH 16.0 20.0 16 84 17.0 20.0 17 85

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

11.5 15.0 12 48 13.4 15.0 14 50

MED 11.6 15.0 12 54 13.5 15.0 14 56

HIGH 12.4 15.0 13 65 14.3 20.0 15 67

580J*07A

208/230--- 3--- 60

STD

0.48 1.9

35.3 50.0 35 162 37.2 50.0 37 164

MED 37.6 50.0 38 188 39.5 50.0 40 190

HIGH 37.6 50.0 38 188 39.5 50.0 40 190

4 6 0 --- 3 --- 6 0

STD

0.25 1.0

17.7 25.0 18 81 18.7 25.0 19 82

MED 18.5 25.0 19 94 19.5 25.0 20 95

HIGH 19.5 25.0 20 103 20.5 30.0 21 104

5 7 5 --- 3 --- 6 0

STD

0.24 1.9

13.6 20.0 13 65 15.5 20.0 16 67

MED 14.4 20.0 14 76 16.3 20.0 17 78

HIGH 14.4 20.0 14 76 16.3 20.0 17 78

580J*08A

208/230--- 3--- 60

STD

0.48 3.8

44.3 60 44 196 48.1 60 48 200

MED 46.6 60 46 233 50.4 60 51 237

HIGH 54.1 70 55 259 57.9 80 59 263

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

21.7 30 21 115 23.5 30 23 117

MED 22.5 30 22 134 24.3 30 24 136

HIGH 26.5 30 27 147 28.3 40 29 149

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

16.6 25 16 91 20.4 25 21 95

MED 17.0 25 17 106 20.8 25 21 110

HIGH 19.8 25 20 120 23.6 30 24 124

580J

TABLE 68 (cont.) MCA/MOCP DETERMINATION W/ PWRD C.O.

UNIT

NOM.

V --- P h --- H z IFM TYPE

COMBUSTION

FAN MOTOR

FLA

POWER

EXHAUST

FLA

w/ PWRD C.O.

NO P.E. w/ P.E. (pwrd fr/ unit)

MCA MOCP DISC. SIZE MCA MOCP DISC. SIZE

FLA LRA FLA LRA

580J*08D

208/230--- 3--- 60

STD

0.48 3.8

43.6 50 46 198 47.4 60 51 202

MED 45.9 50 49 235 49.7 60 53 239

HIGH 53.8 60 58 261 57.6 70 62 265

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

20.1 25 21 97 21.9 25 23 99

MED 20.9 25 22 116 22.7 25 24 118

HIGH 25.3 30 27 129 27.1 30 29 131

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

14.8 20 16 79 18.6 20 20 83

MED 15.2 20 16 94 19.0 25 21 98

HIGH 18.3 20 19 108 22.1 25 24 112

580J*09A

208/230--- 3--- 60

STD

0.48 3.8

49.9 60 49 227 53.7 80 53 231

MED 49.9 60 49 238 53.7 80 53 242

HIGH 54.7 80 54 281 58.5 80 59 285

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

24.8 30 24 110 26.6 40 26 112

MED 24.8 30 24 116 26.6 40 26 118

HIGH 26.6 40 26 138 28.4 40 28 140

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

20.6 30 20 93 24.4 30 24 97

MED 20.2 30 20 97 24.0 30 24 101

HIGH 21.0 30 21 108 24.8 30 25 112

580J*09D

208/230--- 3--- 60

STD

0.48 3.8

44.8 50 47 213 48.6 60 52 217

MED 44.8 50 47 224 48.6 60 52 228

HIGH 49.6 60 53 267 53.4 60 57 271

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

20.5 25 22 111 22.3 25 24 113

MED 20.5 25 22 117 22.3 25 24 119

HIGH 22.3 25 24 139 24.1 30 26 141

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

17.6 20 19 87 21.4 25 23 91

MED 17.2 20 18 91 21.0 25 22 95

HIGH 18.0 20 19 102 21.8 25 23 106

580J*12A

208/230--- 3--- 60

STD

0.48 3.8

50.6 60 50 268 54.4 80 54 272

MED 55.4 80 55 311 59.2 80 59 315

HIGH 60.4 80 61 320 64.2 80 65 324

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

27.3 40 27 135 29.1 45 29 137

MED 29.1 45 29 157 30.9 45 31 159

HIGH 32.1 45 32 161 33.9 50 34 163

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

20.2 30 20 97 24.0 30 24 101

MED 21.0 30 21 108 24.8 30 25 112

HIGH 23.8 30 24 122 27.6 35 28 126

580J*12D

208/230--- 3--- 60

STD

0.48 3.8

48.5 60 51 263 52.3 60 56 267

MED 53.3 60 57 306 57.1 70 61 310

HIGH 58.3 70 62 315 62.1 70 67 319

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

23.7 30 25 125 25.5 30 27 127

MED 25.5 30 27 147 27.3 30 29 149

HIGH 28.5 35 31 151 30.3 35 33 153

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

17.9 20 19 95 21.7 25 23 99

MED 18.7 25 20 106 22.5 25 24 110

HIGH 21.5 25 23 120 25.3 30 27 124

580J*14D

208/230--- 3--- 60

STD 0.48 3.8 65.5 80 69 365 69.3 80 73 369

MED 68.0 80 72 382 71.8 80 76 386

High Model not available due to high amperage draw.

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

31.7 40 33 183 33.5 40 35 185

MED 32.7 40 35 192 34.5 45 37 194

HIGH 35.7 45 38 196 37.5 45 40 198

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

24.0 30 25 144 27.8 30 30 148

MED 24.0 30 25 144 27.8 30 30 148

HIGH 26.8 30 29 158 30.6 35 33 162

580J*16D

208/230--- 3--- 60

STD

0.48 3.8

73.1 80 77 401 76.9 100 81 405

MED 75.6 100 80 418 79.4 100 84 422

High 82.6/80.6 100/100 88/85 429 86.4/84.4 100/100 92/90 433

High---High Eff. 0.48 3.8 86.0 100 92 437 89.8 100 96 441

4 6 0 --- 3 --- 6 0

STD

0.25 1.8

36.2 45 38 236 38.0 50 40 238

MED 37.2 50 39 245 39.0 50 41 247

HIGH 40.4 50 43 250 42.2 50 45 252

High---High Eff. 0.25 1.8 43.0 50 46 254 44.8 50 48 256

5 7 5 --- 3 --- 6 0

STD

0.24 3.8

28.2 35 30 186 32.0 40 34 190

MED 28.2 35 30 186 32.0 40 34 190

HIGH 31.5 40 33 189 35.3 45 38 193

High---High Eff. 0.24 3.8 34.4 40 37 198 38.2 45 41 202

580J

TYPICAL WIRING DIAGRAMS

C08518B

Fig. 24 -- 1--Stage Cooling Typical Power Diagram

580J

C08577B

Fig. 25 -- 2--Stage Cooling Typical Power Diagram

580J

C08524

Fig. 26 -- 1--Stage Typical Wiring Diagram

580J

C08578

Fig. 27 -- 2--Stage Typical Wiring Diagram

580J

SEQUENCE OF OPERATION

General

The sequence below describes the sequence of operation

for an electromechanical unit with and without a factory

installed EconoMi$er IV (called “economizer” in this

sequence). For information regarding a direct digital

controller, see the start--up, operations, and

troubleshooting manual for the applicable controller.

Electromechanical units with no economizer

Cooling —

When the thermostat calls for cooling, terminals G and Y1

are energized. As a result, the indoor fan contactor (IFC)

and the compressor contactor (C1) are energized, causing

the indoor fan motor (IFM), compressor #1, and outdoor

fan to start. If the unit has 2 stages of cooling, the

thermostat will additionally energize Y2. The Y2 signal

will energize compressor contactor #2 (C2), causing

compressor #2 to start. Regardless of the number of

stages, the outdoor fan motor runs continuously while unit

is cooling.

Heating

NOTE: Legacy Line (580J) units have either 1 or 2

stages of gas heat.

When the thermostat calls for heating, power is sent to W

on the Integrated Gas Controller (IGC) board. An LED

(light--emitting diode) on the IGC board turns on and

remains on during normal operation. A check is made to

ensure that the rollout switch and limit switch are closed.

If the check was successful, the induced--draft motor is

energized, and when its speed is satisfactory, as proven by

the “hall effect” sensor, the ignition activation period

begins. The burners will ignite within 5 seconds. If the

burners do not light, there is a 22--second delay before

another 5--second attempt. This sequence is repeated for

15 minutes or until the burners light. If, after the 15

minutes, the burners still have not lit, heating is locked

out. To reset the control, break 24--v power to the

thermostat.

When ignition occurs, the IGC board will continue to

monitor the condition of the rollout switch, the limit

switches, the “hall effect” sensor, as well as the flame

sensor. 45 seconds after ignition occurs, assuming the unit

is controlled through a room thermostat set for fan auto,

the indoor fan motor will energize (and the outdoor air

dampers will open to their minimum position). If, for

some reason, the over--temperature limit opens prior to the

start of the indoor fan blower, the unit will shorten the

45--second delay to 5 seconds less than the time from

initiation of heat to when the limit tripped. Gas will not be

interrupted to the burners and heating will continue. Once

the fan--on delay has been modified, it will not change

back to 45 seconds until power is reset to the control.

On units with 2 stages of heat, when additional heat is

required, W2 closes and initiates power to the second

stage of the main gas valve. When the thermostat is

satisfied, W1 and W2 open and the gas valve closes,

interrupting the flow of gas to the main burners.

If the call for W1 lasted less than 1 minute, the heating

cycle will not terminate until 1 minute after W1 became

active. If the unit is controlled through a room thermostat

set for fan auto, the indoor fan motor will continue to

operate for an additional 45 seconds then stop. If the

over--temperature limit opens after the indoor motor is

stopped, but within 10 minutes of W1 becoming inactive,

on the next cycle the time will be extended by 15 seconds.

The maximum delay is 3 minutes. Once modified, the fan

off delay will not change back to 45 seconds unless power

is reset to the control. A LED indicator is provided on the

IGC to monitor operation.

Electromechanical units with an economizer

Cooling —

When free cooling is not available, the compressors will

be controlled by the zone thermostat. When free cooling is

available, the outdoor air damper is modulated by the

EconoMi$er IV control to provide a 50_F(10_C) to 55_F

(13_C) mixed air temperature into the zone. As the mixed

air temperature fluctuates above 55_F(13_C)or below

50_F(10_C) dampers will be modulated (open or close)

to bring the mixed air temperature back within control. If

mechanical cooling is utilized with free cooling, the

outdoor air damper will maintain its current position at the

time the compressor is started. If the increase in cooling

capacity causes the mixed air temperature to drop below

45_F(7_C), then the outdoor air damper position will be

decreased to the minimum position. If the mixed air

temperature continues to fall, the outdoor air damper will

close. Control returns to normal once the mixed air

temperature rises above 48_F(9_C). The power exhaust

fans will be energized and de--energized, if installed, as

the outdoor air damper opens and closes.

If field installed accessory CO2sensors are connected to

the EconoMi$er IV control, a demand controlled

ventilation strategy will begin to operate. As the CO2

level in the zone increases above the CO2setpoint, the

minimum position of the damper will be increased

proportionally. As the CO2level decreases because of the

increase in fresh air, the outdoor air damper will be

proportionally closed. For EconoMi$er IV operation, there

must be a thermostat call for the fan (G). If the unit is

occupied and the fan is on, the damper will operate at

minimum position. Otherwise, the damper will be closed.

When the EconoMi$er IV control is in the occupied mode

and a call for cooling exists (Y1 on the thermostat), the

control will first check for indoor fan operation. If the fan

is not on, then cooling will not be activated. If the fan is

on, then the control will open the EconoMi$er IV damper

to the minimum position.

580J

SEQUENCE OF OPERATION (cont.)

On the initial power to the EconoMi$er IV control, it will

take the damper up to 2 1/2 minutes before it begins to

position itself. After the initial power--up, further changes

in damper position can take up to 30 seconds to initiate.

Damper movement from full closed to full open (or vice

versa) will take between 1 1/2 and 2 1/2 minutes. If free

cooling can be used as determined from the appropriate

changeover command (switch, dry bulb, enthalpy curve,

differential dry bulb, or differential enthalpy), then the

control will modulate the dampers open to maintain the

mixed air temperature setpoint at 50_F(10_C) to 55_F

(13_C). If there is a further demand for cooling (cooling

second stage -- Y2 is energized), then the control will

bring on compressor stage 1 to maintain the mixed air

temperature setpoint. The EconoMi$er IV damper will be

open at maximum position. EconoMi$er IV operation is

limited to a single compressor.

Heating

The sequence of operation for the heating is the same as

an electromechanical unit with no economizer. The only

difference is how the economizer acts. The economizer

will stay at the Economizer Minimum Position while the

evaporator fan is operating. The outdoor air damper is

closed when the indoor fan is not operating.

Optional Perfect Humidity System

Units with the factory equipped Perfect Humidity option

are capable of providing multiple modes of improved

dehumidification as a variation of the normal cooling

cycle. The Perfect Humidity option includes additional

valves in the liquid line and discharge line of each

refrigerant circuit, a small reheat condenser coil

downstream of the evaporator, and Motormaster

variable--speed control of some or all outdoor fans.

Operation of the revised refrigerant circuit for each mode

is described below.

NOTE: x = refrigerant circuit A, B, or C.

Normal Cooling

Refrigerant flows from the outdoor condenser through the

normally open Cooling Valve (CV.x) to the expansion

device. Reheat1 Valve (RH1.x) and Reheat2 Valve

(RH2.x) are closed.

Reheat1 (Subcooling Mode) -- 580J04--16

This mode increases latent cooling and decreases sensible

cooling compared to normal cooling. Refrigerant flows

from the outdoor condenser, through the normally open

Reheat1 Valve (RH1.x), and through the reheat condenser

coil to the expansion device. Cooling Valve (CV.x) and

Reheat2 Valve (RH2.x) are closed.

Reheat2 (Hot Gas Reheat Mode) -- 580J04--16

This mode provides maximum latent cooling with little to

no sensible capacity. This mode can operate to provide

dehumidification when there is no cooling demand. Like

Reheat1 mode, refrigerant flows from the outdoor

condenser, through the normally open Reheat1 Valve

(RH1.x), and through the reheat condenser coil to the

expansion device. The Cooling Valve (CV.x) is closed.

Reheat2 Valve (RH2.x) is open which provides some

compressor discharge gas to the reheat condenser to

further increase the reheat of the evaporator airstream.

COMP

COND COIL PERFECT HUMIDITY

COIL

EVAP COIL

INDOOR ENTERING

AIR

OUTDOOR AIR

METERING

DEVICE

CLOSED VALVE

OPEN VALVE

RH1.x

RH2.x

CV.x

a48-8172

C09455

Normal Cooling Mode -- Perfect Humidity System (580J04--16)

580J

COMP

COND COIL PERFECT HUMIDITY

COIL

EVAP COIL

INDOOR ENTERING

AIR

OUTDOOR AIR

METERING

DEVICE

CLOSED VALVE

OPEN VALVE

RH1.x

RH2.x

CV.x

a48-8173

C09456

Subcooling Mode (Reheat 1) -- Perfect Humidity System (580J04--16)

COMP

COND COIL PERFECT HUMIDITY

COIL

EVAP COIL

INDOOR ENTERING

AIR

OUTDOOR AIR

METERING

DEVICE

CLOSED VALVE

OPEN VALVE

RH1.x

RH2.x

CV.x

a48-8174

C09457

Hot Gas Reheat Mode (Reheat2) -- Perfect Humidity System (580J04--16)

580J

GUIDE SPECIFICATIONS -- 580J**04--16

Gas Heat/Electric Cooling Packaged Rooftop

HVAC Guide Specifications

SizeRange: 3to15NominalTons

Section Description

23 06 80 Schedules for Decentralized HVAC Equipment

23 06 80.13 Decentralized Unitary HVAC Equipment Schedule

23 06 80.13.A. Rooftop unit schedule

1. Schedule is per the project specification requirements.

23 07 16 HVAC Equipment Insulation

23 07 16.13 Decentralized, Rooftop Units:

23 07 16.13.A. Evaporator fan compartment:

1. Interior cabinet surfaces shall be insulated with a minimum 1/2--in. thick, minimum 1 1/2 lb density, flexible

fiberglass insulation bonded with a phenolic binder, neoprene coated on the air side.

2. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.

23 07 16.13.B. Gas heat compartment:

1. Aluminum foil--faced fiberglass insulation shall be used.

2. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.

23 09 13 Instrumentation and Control Devices for HVAC

23 09 13.23 Sensors and Transmitters

23 09 13.23.A. Thermostats

1. Thermostat must

a. energize both “W” and “G” when calling for heat.

b. have capability to energize 2 different stages of cooling, and 2 different stages of heating.

c. include capability for occupancy scheduling.

23 09 23 Direct--digital Control system for HVAC

23 09 23.13 Decentralized, Rooftop Units:

23 09 23.13.B. RTU Open -- Open protocol, direct digital controller:

1. Shall be ASHRAE 62--2001 compliant.

2. Shall accept 18--30VAC, 50--60Hz, and consumer 15VA or less power.

3. Shall have an operating temperature range from --40_F(--40_C) to 130_F(54_C), 10% -- 90% RH (non--condens-

ing).

4. Shall include built--in protocol for BACNET (MS/TP and PTP modes), Modbus (RTU and ASCII), Johnson N2

and LonWorks. LonWorks Echelon processor required for all Lon applications shall be contained in separate com-

munication board.

5. Shall allow access of up to 62 network variables (SNVT). Shall be compatible with all open controllers

6. Baud rate Controller shall be selectable using a dipswitch.

7. Shall have an LED display independently showing the status of serial communication, running, errors, power, all

digital outputs, and all analog inputs.

8. Shall accept the following inputs: space temperature, setpoint adjustment, outdoor air temperature, indoor air qu-

ality, outdoor air quality, compressor lock--out, fire shutdown, enthalpy switch, and fan status/filter status/ humid-

ity/ remote occupancy.

9. Shall provide the following outputs: economizer, fan, cooling stage 1, cooling stage 2, heat stage 1, heat stage 2,

heat stage 3/ exhaust/ reversing valve.

10. Shall have built--in surge protection circuitry through solid state polyswitches. Polyswitches shall be used on in-

coming power and network connections. Polyswitches will return to normal when the “trip” condition clears.

11. Shall have a battery back--up capable of a minimum of 10,000 hours of data and time clock retention during power

outages.

12. Shall have built--in support for Bryant technician tool.

580J

13. Shall include an EIA--485 protocol communication port, an access port for connection of either a computer or a

Bryant technician tool, an EIA--485 port for network communication to intelligent space sensors and displays, and

a port to connect an optional LonWorks communications card.

14. Software upgrades will be accomplished by either local or remote download. No software upgrades through chip

replacements are allowed.

23 09 33 Electric and Electronic Control System for HVAC

23 09 33.13 Decentralized, Rooftop Units:

23 09 33.13.A. General:

1. Shall be complete with self--contained low--voltage control circuit protected by a resettable circuit breaker on the

24--v transformer side. Transformer shall have 75VA capability.

2. Shall utilize color--coded wiring.

3. Shall include a central control terminal board to conveniently and safely provide connection points for vital con-

trol functions such as: smoke detectors, phase monitor, gas controller, economizer, thermostat, DDC control op-

tions, and low and high pressure switches.

4. The heat exchanger shall be controlled by an integrated gas controller (IGC) microprocessor. See heat exchanger

section of this specification.

5. Unit shall include a minimum of one 8--pin screw terminal connection board for connection of control wiring.

23 09 33.23.B. Safeties:

1. Compressor over--temperature, over--current. High internal pressure differential.

2. Low pressure switch.

a. Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high pres-

sure switches. They shall physically prevent the cross--wiring of the safety switches between circuits 1 and 2.

b. Low pressure switch shall use different color wire than the high pressure switch. The purpose is to assist the

installer and service technician to correctly wire and or troubleshoot the rooftop unit.

3. High pressure switch.

a. Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high pres-

sure switches. They shall physically prevent the cross--wiring of the safety switches between circuits 1 and 2.

b. High pressure switch shall use different color wire than the low pressure switch. The purpose is to assist the

installer and service technician to correctly wire and or troubleshoot the rooftop unit.

4. Automatic reset, motor thermal overload protector.

5. Heating section shall be provided with the following minimum protections:

a. High temperature limit switches.

b. Induced draft motor speed sensor.

c. Flame rollout switch.

d. Flame proving controls.

23 09 93 Sequence of Operations for HVAC Controls

23 09 93.13 Decentralized, Rooftop Units:

23 09 93.13 INSERT SEQUENCE OF OPERATION

23 40 13 Panel Air Filters

23 40 13.13 Decentralized, Rooftop Units:

23 40 13.13.A. Standard filter section

1. Shall consist of factory installed, low velocity, disposable 2--in. thick fiberglass filters of commercially available

sizes.

2. Unit shall use only one filter size. Multiple sizes are not acceptable.

3. Filters shall be accessible through an access panel with “no--tool” removal as described in the unit cabinet section

of this specification (23 81 19.13.H).

23 81 19 Self--Contained Air Conditioners

23 81 19.13 Small--Capacity Self--Contained Air Conditioners (580J**04--16)

23 81 19.13.A. General

1. Outdoor, rooftop mounted, electrically controlled, heating and cooling unit utilizing a fully hermetic scroll com-

pressor(s) for cooling duty and gas combustion for heating duty.

2. Factory assembled, single--piece heating and cooling rooftop unit. Contained within the unit enclosure shall be all

factory wiring, piping, controls, and special features required prior to field start--up.

3. Unit shall use environmentally sound, Puron refrigerant.

580J

4. Unit shall be installed in accordance with the manufacturer’s instructions.

5. Unit must be selected and installed in compliance with local, state, and federal codes.

23 81 19.13.B. Quality Assurance

1. Unit meets ASHRAE 90.1 minimum efficiency requirements.

2. Unit shall be rated in accordance with AHRI Standards 210/240 and 340/360.

3. Unit shall be designed to conform to ASHRAE 15, 2001.

4. Unit shall be UL--tested and certified in accordance with ANSI Z21.47 Standards and UL--listed and certified

under Canadian standards as a total package for safety requirements.

5. Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation.

6. Unit casing shall be capable of withstanding 500--hour salt spray exposure per ASTM B117 (scribed specimen).

7. Unit casing shall be capable of withstanding Federal Test Method Standard No. 141 (Method 6061) 5000--hour salt

spray.

8. Unit shall be designed in accordance with ISO 9001, and shall be manufactured in a facility registered by ISO

9001.

9. Roof curb shall be designed to conform to NRCA Standards.

10. Unit shall be subjected to a completely automated run test on the assembly line. The data for each unit will be

stored at the factory, and must be available upon request.

11. Unit shall be designed in accordance with UL Standard 1995, including tested to withstand rain.

12. Unit shall be constructed to prevent intrusion of snow and tested to prevent snow intrusion into the control box up

to 40 mph.

13. Unit shake tested to assurance level 1, ASTM D4169 to ensure shipping reliability.

14. High Efficient Motors listed shall meet section 313 of the Energy Independence and Security Act of 2007 (EISA

2007)

23 81 19.13.C. Delivery, Storage, and Handling

1. Unit shall be stored and handled per manufacturer’s recommendations.

2. Lifted by crane requires either shipping top panel or spreader bars.

3. Unit shall only be stored or positioned in the upright position.

23 81 19.13.E. Project Conditions

1. As specified in the contract.

23 81 19.13.F. Operating Characteristics

1. Unit shall be capable of starting and running at 115_F(46_C) ambient outdoor temperature, meeting maximum

load criteria of AHRI Standard 210/240 or 340/360 at ±10% voltage.

2. Compressor with standard controls shall be capable of operation down to 40_F(4_C), ambient outdoor temperat-

ures. Accessory winter start kit is necessary if mechanically cooling at ambient temperatures down to 25_F

(--4_C).

3. Unit shall discharge supply air vertically or horizontally as shown on contract drawings.

4. Unit shall be factory configured for vertical supply & return configurations.

5. Unit shall be field convertible from vertical to horizontal airflow on all models. No special kit required on 04--14

models. Supply duct kit required for 16 size model only

6. Unit shall be capable of mixed operation: vertical supply with horizontal return or horizontal supply with vertical

return.

23 81 19.13.G. Electrical Requirements

1. Main power supply voltage, phase, and frequency must match those required by the manufacturer.

23 81 19.13.H. Unit Cabinet

1. Unit cabinet shall be constructed of galvanized steel, and shall be bonderized and coated with a prepainted baked

enamel finish on all externally exposed surfaces.

2. Unit cabinet exterior paint shall be: film thickness, (dry) 0.003 inches minimum, gloss (per ASTM D523, 60_F/

16_C): 60, Hardness: H--2H Pencil hardness.

3. Evaporator fan compartment interior cabinet insulation shall conform to AHRI Standards 210/240 or 340/360

minimum exterior sweat criteria. Interior surfaces shall be insulated with a minimum 1/2--in. thick, 1 lb density,

flexible fiberglass insulation, neoprene coated on the air side. Aluminum foil--faced fiberglass insulation shall be

used in the gas heat compartment.

4. Base of unit shall have a minimum of four locations for thru--the--base gas and electrical connections (factory

installed or field installed), standard.

580J

5. Base Rail

a. Unit shall have base rails on a minimum of 2 sides.

b. Holes shall be provided in the base rails for rigging shackles to facilitate maneuvering and overhead rigging.

c. Holes shall be provided in the base rail for moving the rooftop by fork truck.

d. Base rail shall be a minimum of 16 gauge thickness.

6. Condensate pan and connections:

a. Shall be a sloped condensate drain pan made of a non--corrosive material.

b. Shall comply with ASHRAE Standard 62.

c. Shall use a 3/4” --14 NPT drain connection, possible either through the bottom or side of the drain pan. Con-

nection shall be made per manufacturer’s recommendations.

7. Top panel:

a. Shall be a single piece top panel on 04 thru 12 sizes, two piece on 14 and 16 sizes.

8. Gas Connections:

a. All gas piping connecting to unit gas valve shall enter the unit cabinet at a single location on side of unit (ho-

rizontal plane).

b. Thru--the--base capability

(1.) Standard unit shall have a thru--the--base gas--line location using a raised, embossed portion of the unit

basepan.

(2.) Optional, factory approved, water--tight connection method must be used for thru--the--base gas connec-

tions.

(3.) No basepan penetration, other than those authorized by the manufacturer, is permitted.

9. Electrical Connections

a. All unit power wiring shall enter unit cabinet at a single, factory prepared, knockout location.

b. Thru--the--base capability.

(1.) Standard unit shall have a thru--the--base electrical location(s) using a raised, embossed portion of the unit

basepan.

(2.) Optional, factory approved, water--tight connection method must be used for thru--the--base electrical con-

nections.

(3.) No basepan penetration, other than those authorized by the manufacturer, is permitted.

10. Component access panels (standard)

a. Cabinet panels shall be easily removable for servicing.

b. Unit shall have one factory installed, tool--less, removable, filter access panel.

c. Panels covering control box, indoor fan, indoor fan motor, gas components (where applicable), and com-

pressors shall have molded composite handles.

d. Handles shall be UV modified, composite. They shall be permanently attached, and recessed into the panel.

e. Screws on the vertical portion of all removable access panel shall engage into heat resistant, molded compos-

ite collars.

f. Collars shall be removable and easily replaceable using manufacturer recommended parts.

23 81 19.13.I. Gas Heat

1. General

a. Heat exchanger shall be an induced draft design. Positive pressure heat exchanger designs shall not be al-

lowed.

b. Shall incorporate a direct--spark ignition system and redundant main gas valve.

c. Gas supply pressure at the inlet to the rooftop unit gas valve must match that required by the manufacturer.

2. The heat exchanger shall be controlled by an integrated gas controller (IGC) microprocessor.

a. IGC board shall notify users of fault using an LED (light--emitting diode).

b. The LED shall be visible without removing the control box access panel.

c. IGC board shall contain algorithms that modify evaporator fan operation to prevent future cycling on high

temperature limit switch.

d. Unit shall be equipped with anti--cycle protection with one short cycle on unit flame rollout switch or 4 con-

tinuous short cycles on the high temperature limit switch. Fault indication shall be made using an LED.

580J

3. Standard Heat Exchanger construction

a. Heat exchanger shall be of the tubular--section type constructed of a minimum of 20--gauge steel coated with a

nominal 1.2 mil aluminum--silicone alloy for corrosion resistance.

b. Burners shall be of the in--shot type constructed of aluminum--coated steel.

c. Burners shall incorporate orifices for rated heat output up to 2000 ft (610m) elevation. Additional accessory

kits may be required for applications above 2000 ft (610m) elevation, depending on local gas supply condi-

tions.

d. Each heat exchanger tube shall contain multiple dimples for increased heating effectiveness.

4. Optional Stainless Steel Heat Exchanger construction

a. Use energy saving, direct--spark ignition system.

b. Use a redundant main gas valve.

c. Burners shall be of the in--shot type constructed of aluminum--coated steel.

d. All gas piping shall enter the unit cabinet at a single location on side of unit (horizontal plane).

e. The optional stainless steel heat exchanger shall be of the tubular--section type, constructed of a minimum of

20--gauge type 409 stainless steel.

f. Type 409 stainless steel shall be used in heat exchanger tubes and vestibule plate.

g. Complete stainless steel heat exchanger allows for greater application flexibility.

5. Optional Low NOxHeat Exchanger construction

a. Low NOxreduction shall be provided to reduce nitrous oxide emissions to meet California’s Air Quality Man-

agement District (SCAQMD) low--NOxemissions requirement of 40 nanograms per joule or less.

b. Primary tubes and vestibule plates on low NOxunits shall be 409 stainless steel. Other components shall be

aluminized steel.

6. Induced draft combustion motor and blower

a. Shall be a direct--drive, single inlet, forward--curved centrifugal type.

b. Shall be made from steel with a corrosion--resistant finish.

c. Shall have permanently lubricated sealed bearings.

d. Shall have inherent thermal overload protection.

e. Shall have an automatic reset feature.

23 81 19.13.J. Coils

1. Standard Aluminum Fin -- Copper Tube Coils:

a. Standard evaporator and condenser coils shall have aluminum lanced plate fins mechanically bonded to seam-

less internally grooved copper tubes with all joints brazed.

b. Evaporator coils shall be leak tested to 150 psig, pressure tested to 450 psig, and qualified to UL 1995 burst

test at 1775 psig.

c. Condenser coils shall be leak tested to 150 psig, pressure tested to 650 psig, and qualified to UL 1995 burst

test at 1980 psig.

2. Optional Pre--coated aluminum--fin condenser coils:

a. Shall have a durable epoxy--phenolic coating to provide protection in mildly corrosive coastal environments.

b. Coating shall be applied to the aluminum fin stock prior to the fin stamping process to create an inert barrier

between the aluminum fin and copper tube.

c. Epoxy--phenolic barrier shall minimize galvanic action between dissimilar metals.

3. Optional Copper--fin evaporator and condenser coils:

a. Shall be constructed of copper fins mechanically bonded to copper tubes and copper tube sheets.

b. Galvanized steel tube sheets shall not be acceptable.

c. A polymer strip shall prevent coil assembly from contacting the sheet metal coil pan to minimize potential for

galvanic corrosion between coil and pan.

4. Optional E--coated aluminum--fin evaporator and condenser coils:

a. Shall have a flexible epoxy polymer coating uniformly applied to all coil surface areas without material

bridging between fins.

b. Coating process shall ensure complete coil encapsulation of tubes, fins and headers.

c. Color shall be high gloss black with gloss per ASTM D523--89.

d. Uniform dry film thickness from 0.8 to 1.2 mil on all surface areas including fin edges.

e. Superior hardness characteristics of 2H per ASTM D3363--92A and cross--hatch adhesion of 4B--5B per ASTM

D3359--93.

f. Impact resistance shall be up to 160 in.--lb (ASTM D2794--93).

580J

g. Humidity and water immersion resistance shall be up to minimum 1000 and 250 hours respectively (ASTM

D2247--92 and ASTM D870--92).

h. Corrosion durability shall be confirmed through testing to be no less than 1000 hours salt spray per ASTM

B117--90.

5. Standard All Aluminum Novation Coils:

a. Standard condenser coils shall have all aluminum NOVATION Heat Exchanger Technology design consisting

of aluminum multi port flat tube design and aluminum fin. Coils shall be a furnace brazed design and contain

epoxy lined shrink wrap on all aluminum to copper connections.

b. Condenser coils shall be leak tested to 150 psig, pressure tested to 650 psig, and qualified to UL 1995 burst

test at 1980 psig.

6. Optional E--coated aluminum--fin, aluminum tube condenser coils:

a. Shall have a flexible epoxy polymer coating uniformly applied to all coil external surface areas without mater-

ial bridging between fins or louvers.

b. Coating process shall ensure complete coil encapsulation, including all exposed fin edges.

c. E--coat thickness of 0.8 to 1.2 mil with top coat having a uniform dry film thickness from 1.0 to 2.0 mil on all

external coil surface areas, including fin edges, shall be provided.

d. Shall have superior hardness characteristics of 2H per ASTM D3363--00 and cross--hatch adhesion of 4B--5B

per ASTM D3359--02.

e. Shall have superior impact resistance with no cracking, chipping or peeling per NSF/ANSI 51--2002 Method

10.2.

23 81 19.13.K. Refrigerant Components

1. Refrigerant circuit shall include the following control, safety, and maintenance features:

a. Fixed orifice metering system shall prevent mal--distribution of two--phase refrigerant by including multiple

fixed orifice devices in each refrigeration circuit. Each orifice is to be optimized to the coil circuit it serves.

b. Refrigerant filter drier -- Solid core design.

c. Service gauge connections on suction and discharge lines.

d. Pressure gauge access through a specially designed access port in the top panel of the unit.

2. There shall be gauge line access port in the skin of the rooftop, covered by a black, removable plug.

a. The plug shall be easy to remove and replace.

b. When the plug is removed, the gauge access port shall enable maintenance personnel to route their pressure

gauge lines.

c. This gauge access port shall facilitate correct and accurate condenser pressure readings by enabling the read-

ing with the compressor access panel on.

d. The plug shall be made of a leak proof, UV--resistant, composite material.

3. Compressors

a. Unit shall use fully hermetic, scroll compressor for each independent refrigeration circuit.

b. Compressor motors shall be cooled by refrigerant gas passing through motor windings.

c. Compressors shall be internally protected from high discharge temperature conditions.

d. Compressors shall be protected from an over--temperature and over--amperage conditions by an internal, motor

overload device.

e. Compressor shall be factory mounted on rubber grommets.

f. Compressor motors shall have internal line break thermal, current overload and high pressure differential pro-

tection.

g. Crankcase heaters shall not be required for normal operating range, unless required by compressor manufac-

turer due to refrigerant charge limits.

23 81 19.13.L. Filter Section

1. Filters access is specified in the unit cabinet section of this specification.

2. Filters shall be held in place by a pivoting filter tray, facilitating easy removal and installation.

3. Shall consist of factory installed, low velocity, throw--away 2--in. thick fiberglass filters.

4. Filters shall be standard, commercially available sizes.

5. Only one size filter per unit is allowed.

23 81 19.13.M. Evaporator Fan and Motor

1. Evaporator fan motor:

a. Shall have permanently lubricated bearings.

b. Shall have inherent automatic--reset thermal overload protection or circuit breaker.

580J

c. Shall have a maximum continuous bhp rating for continuous duty operation; no safety factors above that rating

shall be required.

2. Belt--driven Evaporator Fan:

a. Belt drive shall include an adjustable pitch motor pulley.

b. Shall use sealed, permanently lubricated ball--bearing type.

c. Blower fan shall be double--inlet type with forward--curved blades.

d. Shall be constructed from steel with a corrosion resistant finish and dynamically balanced.

23 81 19.13.N. Condenser Fans and Motors

1. Condenser fan motors:

a. Shall be a totally enclosed motor.

b. Shall use permanently lubricated bearings.

c. Shall have inherent thermal overload protection with an automatic reset feature.

d. Shall use a shaft--down design on 04 to 12 models and shaft--up on 14 size with rain shield.

2. Condenser Fans:

a. Shall be a direct--driven propeller type fan.

b. Shall have aluminum blades riveted to corrosion--resistant steel spiders and shall be dynamically balanced.

23 81 19.13.O. Special Features Options and Accessories

1. Integrated Economizers:

a. Integrated, gear--driven parallel modulating blade design type capable of simultaneous economizer and com-

pressor operation.

b. Independent modules for vertical or horizontal return configurations shall be available. Vertical return modules

shall be available as a factory installed option.

c. Damper blades shall be galvanized steel with composite gears. Plastic or composite blades on intake or return

shall not be acceptable.

d. Shall include all hardware and controls to provide free cooling with outdoor air when temperature and/or hu-

midity are below setpoints.

e. Shall be equipped with gear driven dampers for both the outdoor ventilation air and the return air for positive

air stream control.

f. Shall be equipped with low--leakage dampers, not to exceed 2% leakage at 1 in. wg pressure differential.

g. Shall be capable of introducing up to 100% outdoor air.

h. Shall be equipped with a barometric relief damper capable of relieving up to 100% return air.

i. Shall be designed to close damper(s) during loss--of--power situations with spring return built into motor.

j. Dry bulb outdoor air temperature sensor shall be provided as standard. Outdoor air sensor setpoint shall be

adjustable and shall range from 40 to 100_F/4to38_C. Additional sensor options shall be available as ac-

cessories.

k. The economizer controller shall also provide control of an accessory power exhaust unit function. Factory set

at 100%, with a range of 0% to 100%.

l. The economizer shall maintain minimum airflow into the building during occupied period and provide design

ventilation rate for full occupancy. A remote potentiometer may be used to override the damper setpoint.

m. Dampers shall be completely closed when the unit is in the unoccupied mode.

n. Economizer controller shall accept a 2--10 Vdc CO2sensor input for IAQ/DCV control. In this mode, dampers

shall modulate the outdoor air damper to provide ventilation based on the sensor input.

o. Compressor lockout sensor shall open at 35_F(2_C) and close closes at 50_F(10_C).

p. Actuator shall be direct coupled to economizer gear. No linkage arms or control rods shall be acceptable.

q. Economizer controller shall provide indications when in free cooling mode, in the DCV mode, or the exhaust

fan contact is closed.

2. Two--Position Damper

a. Damper shall be a Two--Position Damper. Damper travel shall be from the full closed position to the field ad-

justable %--open setpoint.

b. Damper shall include adjustable damper travel from 25% to 100% (full open).

c. Damper shall include single or dual blade, gear driven dampers and actuator motor.

d. Actuator shall be direct coupled to damper gear. No linkage arms or control rods shall be acceptable.

e. Damper will admit up to 100% outdoor air for applicable rooftop units.

f. Damper shall close upon indoor (evaporator) fan shutoff and/or loss of power.

g. The damper actuator shall plug into the rooftop unit’s wiring harness plug. No hard wiring shall be required.

h. Outside air hood shall include aluminum water entrainment filter.

580J

3. Manual damper

a. Manual damper package shall consist of damper, air inlet screen, and rain hood which can be preset to admit

up to 25 or 50% outdoor air for year round ventilation.

4. Perfect Humidity System:

a. The Perfect Humidity System shall be factory installed in single stage 580J04--07 and two stage 580J08--14

models with RTPF (round tube plate tin) condenser coils, and shall provide greater dehumidification of the

occupied space by two modes of dehumidification operations in addition to its normal design cooling mode:

(1.) Subcooling mode further sub cools the hot liquid refrigerant leaving the condenser coil when both temperat-

ure and humidity in the space are not satisfied.

(2.) Hot gas reheat mode shall mix a portion of the hot gas from the discharge of the compressor with the hot

liquid refrigerant leaving the condenser coil to create a two--phase heat transfer in the system, resulting in a

neutral leaving air temperature when only humidity in the space is not satisfied.

(3.) Includes head pressure controller.

5. Head Pressure Control Package

a. Controller shall control coil head pressure by condenser fan speed modulation or condenser fan cycling and

wind baffles.

b. Shall consist of solid--state control and condenser coil temperature sensor to maintain condensing temperature

between 90_F(32_C) and 110_F(43_C) at outdoor ambient temperatures down to --20_F(--29_C).

6. Propane Conversion Kit

a. Package shall contain all the necessary hardware and instructions to convert a standard natural gas unit for use

with liquefied propane, up to 2000 ft (610m) elevation.

b. Additional accessory kits may be required for applications above 2000 ft (610m) elevation.

7. Flue Shield

a. Flue shield shall provide protection from the hot sides of the gas flue hood.

8. Condenser Coil Hail Guard Assembly

a. Shall protect against damage from hail.

b. Shall be either hood style or louvered.

9. Unit--Mounted, Non--Fused Disconnect Switch (Available on units with MOCP’s of 80 amps or less):

a. Switch shall be factory installed, internally mounted.

b. National Electric Code (NEC) and UL approved non--fused switch shall provide unit power shutoff.

c. Shall be accessible from outside the unit.

d. Shall provide local shutdown and lockout capability.

10. Convenience Outlet:

a. Powered convenience outlet.

(1.) Outlet shall be powered from main line power to the rooftop unit.

(2.) Outlet shall be powered from line side or load side of disconnect by installing contractor, as required by

code. If outlet is powered from load side of disconnect, unit electrical ratings shall be UL certified and

rated for additional outlet amperage.

(3.) Outlet shall be factory installed and internally mounted with easily accessible 115--v female receptacle.

(4.) Outlet shall include 15 amp GFI receptacles with independent fuse protection.

(5.) Voltage required to operate convenience outlet shall be provided by a factory installed step--down trans-

former.

(6.) Outlet shall be accessible from outside the unit.

(7.) Outlet shall include a field installed “Wet in Use” cover.

b. Non--Powered convenience outlet.

(1.) Outlet shall be powered from a separate 115/120v power source.

(2.) A transformer shall not be included.

(3.) Outlet shall be factory installed and internally mounted with easily accessible 115--v female receptacle.

(4.) Outlet shall include 15 amp GFI receptacles with independent fuse protection.

(5.) Outlet shall be accessible from outside the unit.

(6.) Outlet shall include a field installed “Wet in Use” cover.

580J

c. Disconnect Switch Bracket

(1.) Provides a pre--engineered and sized mounting bracket for applications requiring a unit mounted fused

disconnect of greater than 100 amps. Bracket assures that no damage will occur to coils when mounting

with screws and other fasteners.

11. Flue Discharge Deflector:

a. Flue discharge deflector shall direct unit exhaust vertically instead of horizontally.

b. Deflector shall be defined as a “natural draft” device by the National Fuel and Gas (NFG) code.

12. Thru--the--Base Connectors:

a. Kits shall provide connectors to permit gas and electrical connections to be brought to the unit through the

unit basepan.

b. Minimum of four connection locations per unit.

13. Supply Duct Cover (16 size only):

a. Required when field converting the factory standard vertical duct supply to horizontal duct supply configura-

tion. One required per unit.

14. Propeller Power Exhaust:

a. Power exhaust shall be used in conjunction with an integrated economizer.

b. Independent modules for vertical or horizontal return configurations shall be available.

c. Horizontal power exhaust shall be mounted in return ductwork.

d. Power exhaust shall be controlled by economizer controller operation. Exhaust fans shall be energized when

dampers open past the 0--100% adjustable setpoint on the economizer control.

15. Roof Curbs (Vertical):

a. Full perimeter roof curb with exhaust capability providing separate air streams for energy recovery from the

exhaust air without supply air contamination.

b. Formed galvanized steel with wood nailer strip and shall be capable of supporting entire unit weight.

c. Permits installation and securing of ductwork to curb prior to mounting unit on the curb.

16. High Altitude Gas Conversion Kit:

a. Package shall contain all the necessary hardware and instructions to convert a standard natural gas unit to op-

erate from 2000--7000 ft (610 to 2134m) elevation with natural gas or from 0--7000 ft (90--2134m) elevation

with liquefied propane.

17. Outdoor Air Enthalpy Sensor:

a. The outdoor air enthalpy sensor shall be used to provide single enthalpy control. When used in conjunction

with a return air enthalpy sensor, the unit will provide differential enthalpy control. The sensor allows the unit

to determine if outside air is suitable for free cooling.

18. Return Air Enthalpy Sensor:

a. The return air enthalpy sensor shall be used in conjunction with an outdoor air enthalpy sensor to provide dif-

ferential enthalpy control.

19. Indoor Air Quality (CO2)Sensor:

a. Shall be able to provide demand ventilation indoor air quality (IAQ) control.

b. The IAQ sensor shall be available in duct mount, wall mount, or wall mount with LED display. The setpoint

shall have adjustment capability.

20. Smoke detectors (factory installed only):

a. Shall be a Four--Wire Controller and Detector.

b. Shall be environmental compensated with differential sensing for reliable, stable, and drift--free sensitivity.

c. Shall use magnet--activated test/reset sensor switches.

d. Shall have tool--less connection terminal access.

e. Shall have a recessed momentary switch for testing and resetting the detector.

f. Controller shall include:

(1.) One set of normally open alarm initiation contacts for connection to an initiating device circuit on a fire

alarm control panel.

(2.) Two Form--C auxiliary alarm relays for interface with rooftop unit or other equipment.

(3.) One Form--C supervision (trouble) relay to control the operation of the Trouble LED on a remote test/reset

station.

(4.) Capable of direct connection to two individual detector modules.

(5.) Can be wired to up to 14 other duct smoke detectors for multiple fan shutdown applications

580J

21. Winter start kit

a. Shall contain a bypass device around the low pressure switch.

b. Shall be required when mechanical cooling is required down to 25_F(--4_C).

c. Shall not be required to operate on an economizer when below an outdoor ambient of 40_F(4_C).

22. Time Guard

a. Shall prevent compressor short--cycling by providing a 5--minute delay (±2 minutes) before restarting a com-

pressor after shutdown for any reason.

b. One device shall be required per compressor.

580J

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

E2011 Bryant Heating & Cooling Systems D7310 W. Morris St. DIndianapolis, IN 46231 Printed in U.S.A. Edition Date: 01/11

Replaces: PDS580J---08

Catalog No. PDS580J---10

580J

Bryant Legacy 580J Users Manual

580J to the manual 0e3081b5-8240-478b-a75c-010ffa90a7d9

Navigation menu

Versions of this User Manual:

Views

Navigation