Bryant 582A Users Manual

582A to the manual 8100a917-830c-4cd3-85f3-6e7a31feb521

2015-02-02

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SINGLE-PACKAGE

GAS HEATING/ELECTRIC

COOLING UNITS

Model 582A

Sizes 018-060

1-1/2 to 5 Nominal Tons

Low NOx Models Available

Form No. PDS 582A.18.2

Single-Package Rooftop Units with.

• Direct Spark Ignition

• Low Sound Levels

• AFUE ratings up to 81.1%

• 10 SEER

AVAILABLE OPTIONS

One-piece heating and cooling units with low sound levels, easy

installation, low maintenance, and dependable performance.

EASY INSTALLATION

—Factory-assembled package is a com-

pact, fully self-contained, combination gas heating/electric cool-

ing unit that is pre-wired, pre-piped, and pre-charged for

minimum installation expense.

The 582A units are available in a variety of standard and optional

heating/cooling size combinations with voltage options to meet

residential and light commercial requirements. Units are light-

weight and install easily on a rooftop or at ground level. The high

tech composite basepan eliminates rust problems associated

with ground level applications.

CONVERTIBLE DUCT CONFIGURATION

—Unit is designed

for easy use in either downflow or horizontal applications. Each

unit is easily converted from horizontal to downflow with addition

of two accessory duct covers.

EFFICIENT OPERATION

High-Efficiency Design

offers SEER (Seasonal Energy Effi-

ciency Ratios) of 10.0 and AFUE (Annual Fuel Utilization Effi-

ciency) ratings as high as 81.1%.

Energy-Saving, Direct Spark Ignition

saves gas by operating

only when the room thermostat calls for heating. Standard units

are furnished with natural gas controls. A low-cost field-installed

kit for propane conversion is available for all units.

582A units with an “N”

in the thirteenth position of model num-

ber are dedicated Low NOx units designed for California instal-

lations. These models meet the California maximum oxides of

nitrogen (NOx) emissions requirement of 40 nanograms/joule or

less as shipped from the factory and

MUST

be installed in Cali-

fornia Air Quality Management Districts where a Low NOx rule

exists.

DURABLE, DEPENDABLE COMPONENTS

Compressors

are designed for high efficiency. Each compres-

sor is hermetically sealed against contamination to help promote

longer life and dependable operation. Each compressor also has

vibration isolation to provide quieter operation. All compressors

have internal high pressure and overcurrent protection.

Monoport Inshot Burners

produce precise air-to-gas mixture,

which provides for clean and efficient combustion. The large

monoport on the inshot (or injection type) burners seldom, if

ever, requires cleaning. All gas furnace components are acces-

sible in one compartment.

Turbo-Tubular™ Heat Exchangers

are constructed of alumi-

nized steel for corrosion resistance and optimum heat transfer

for improved efficiency. The tubular design permits hot gases to

make multiple passes across the path of the supply air.

In addition, dimples located on the heat exchanger walls force

the hot gases to stay in close contact with the walls, improving

heat transfer.

Direct-Drive Multi-Speed, PSC (Permanent Split Capacitor)

Blower Motor

is standard on all 582A models.

Direct-Drive, PSC Condenser-Fan Motors

are designed to

help reduce energy consumption and provide for cooling opera-

tion down to 40°F outdoor temperature. Motormaster® II low am-

bient option is available as a field-installed accessory.

Refrigerant System

is designed to provide dependability. Liq-

uid refrigerant strainers are used to promote clean, unrestricted

operation. Each unit leaves the factory with a full refrigerant

charge. Refrigerant service connections make checking operat-

ing pressures easier.

Evaporator and Condenser Coils

are computer-designed for

optimum heat transfer and cooling efficiency. The evaporator

coil is fabricated from copper tube and aluminum fins and is lo-

cated inside the unit for protection against damage. The con-

denser coil is internally mounted on the top tier of the unit.

Copper fin coils and pre-coated fin coils are available from the

factory by special order. These coils are recommended in appli-

cations where aluminum fins are likely to be damaged due to

corrosion and are ideal for seacoast applications.

UNIT 582A

Low Sound Ratings

ensure a quiet indoor and outdoor environ-

ment with sound ratings as low as 7.5 bels. (See ARI capacity

charts for individual values.)

Easy-to-Service Cabinets

provide easy single-panel acces-

sibility to serviceable components during maintenance and

installation. The basepan with integrated drain pan provides

easy ground level installation with or without a mounting pad.

Convenient handholds are provided to manipulate the unit

on the jobsite. A nesting feature ensures a positive basepan

to roof curb seal when the unit is roof mounted. A convenient

3/4-in. wide perimeter flange makes frame mounting on a roof-

top easy.

Downflow Operation

unit is easily converted for downflow in

the field to allow vertical ductwork connections. The basepan uti-

lizes knockout style seals on the bottom openings to ensure a

positive seal in the horizontal airflow mode.

Integrated Gas Control Board

provides safe and efficient con-

trol of heating and simplifies troubleshooting with built-in diag-

nostic function.

Cabinets

are constructed of heavy-duty, phosphated, zinc-

coated prepainted steel capable of withstanding 500 hours in

salt spray. Interior surfaces of the evaporator/heat exchanger

compartment are insulated with cleanable semi-rigid insulation

board, which keeps the conditioned air from being affected by

the outdoor ambient temperature and provides improved indoor

air quality. (Conforms to American Society of Heating, Refriger-

ation and Air Conditioning Engineers [ASHRAE] No. 62P.) The

sloped drain pan minimizes standing water in the drain. An ex-

ternal drain is provided.

FEATURES/BENEFITS

MODEL NUMBER NOMENCLATURE

582A N W 024 040 A A A D

Motor (Not an Option)

D – 1/4 HP Motor

F – 1/2 HP Motor

G – 3/4 HP Motor

Series

A – Original

Model Number

582A – Single Package

Gas/Electric Unit

Electric Supply

J– 208-230-1-60*

N– 208/230-1-60

P– 208/230-3-60

E– 460-3-60

Fuel and Controls

W— Natural Gas

P— Propane Gas

Nominal Cooling Capacity

018 – 1.5 Tons

024 – 2.0 Tons

030 – 2.5 Tons

036 – 3.0 Tons

042 – 3.5 Tons

048 – 4.0 Tons

060 – 5.0 Tons

Low NOx:

A – Std. Unit

N – Low NOx unit

Heat Input Size (Btuh)

040 – 40,000

060 – 60,000

090 – 90,000

115 – 115,000

130 – 130,000

LEGEND

AL – Aluminum

CU – Copper

*Minimum voltage of 197 at maximum load conditions

(048 size only).

Options

- -

– Wire Grille

– Louvered Grille

– Louvered Grille and Vinyl-

Coated Condenser Coil Fin

– Wire Grille and Vinyl-Coated Condenser Coil Fin

– Louvered Grille, AL Evaporator and CU

Condenser Coil

– Louvered Grille, CU Evaporator and CU

Condenser Coils

– Wire Grille, AL Evaporator and CU Condenser Coil

– Wire Grille, CU Evaporator and CU Condenser Coils

ARI* CAPACITIES

COOLING CAPACITIES AND EFFICIENCIES

UNIT 582A NOMINAL TONS STANDARD CFM NET COOLING

CAPACITIES (Btuh) SEER† SOUND RATINGS**

(Bels)

018040 1

600 18,000 10.0 7.5

024040

024060 2 800 24,600 10.0 7.5

030040

030060 2

1000 28,800 10.0 7.5

036060

036090 3 1200 34,400 10.0 8.0

042060

042090 3

1400 42,000 10.0 8.0

048090

048115

048130 4 1600 46,500 10.0 8.0

060090

060115

060130 5 2000 60,000 10.0 8.0

LEGEND

Bels – Sound Levels (1 bel = 10 decibels)

db – Dry Bulb

SEER – Seasonal Energy Efficiency Ratio

wb – Wet Bulb

*Air Conditioning & Refrigeration Institute.

†Rated in accordance with U.S. Government DOE (Department of

Energy) test procedures and/or ARI Standard 210/89.

**Tested in accordance with ARI Standard 270-89 (not listed in ARI).

NOTES:

1. Ratings are net values, reflecting the effects of circulating fan

heat. Ratings are based on:

Cooling Standard: 80°F db, 67°F wb indoor entering-air tem-

perature and 95°F db outdoor entering-air temperature.

2. Before purchasing this appliance, read important energy cost and

efficiency information available from your retailer.

HEATING CAPACITIES AND EFFICIENCIES

UNIT 582A HEATING INPUT

(Btuh) OUTPUT CAPACITY

(Btuh) TEMPERATURE

RISE RANGE (°F) AFUE (%)

018040

024040

030040 40,000 31,000

31,000

31,000 20-50 79.9

80.1

024060

030060

036060

042060

60,000

46,000

47,000

35-65

25-55

78.4

78.7

036090

042090

048090

060090

90,000

71,000

70,000

40-70

79.9

78.6

048115

060115

048130

060130

LEGEND

AFUE – Annual Fuel Utilization Efficiency

NOTE: Before purchasing this appliance, read important energy cost

and efficiency information available from your retailer.

115,000 92,000 50-80 81.1

130,000 104,000

103,000 50-80 80.3

PHYSICAL DATA

UNIT SIZE 582A 018040 024040 024060 030040 030060 036060 036090 042060 042090

NOMINAL CAPACITY (ton) 1

222

333

OPERATING WEIGHT (lb) 249 280 280 280 280 314 314 355 355

COMPRESSOR(S) – QUANTITY Reciprocating-1

REFRIGERANT (R-22)

Quantity (lb) 2.6 3.5 3.5 3.65 3.65 3.75 3.75 5.7 5.7

REFRIGERANT METERING DEVICE Acutrol™ Device

Orifice ID (in.) .034 .034 .034 .034 .034 .032 .032 .034 .034

CONDENSER COIL

Rows—Fins/in. 1—17 1—17 1—17 1—17 1—17 1—17 1—17 1—17 1—17

Face Area (sq ft) 6.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1

CONDENSER FAN

Nominal Cfm 2000 2400 2400 2400 2400 3000 3000 3000 3000

Diameter 22 22 22 22 22 22 22 22 22

Motor Hp (Rpm)

(825)

(1100)

EVAPORATOR COIL

Rows—Fins/in. 2—15 2—15 2—15 2—15 2—15 3—15 3—15 4—15 4—15

Face Area (sq ft) 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1

EVAPORATOR BLOWER

Nominal Airflow (Cfm) 600 800 800 1000 1000 1200 1200 1400 1400

Size (in.) 10x10 10x10 10x10 10x10 10x10 11x10 11x10 11x10 11x10

Motor (Hp)

FURNACE SECTION*

Burner Orifice No. (Qty—Drill Size)

Natural Gas 2—44 2—44 2—38 2—44 2—38 2—38 3—38 2—38 3—38

Burner Orifice No. (Qty—Drill Size)

Propane Gas 2—52 2—52 2—46 2—52 2—46 2—46 3—46 2—46 3—46

RETURN-AIR FILTERS (in.)†

Throwaway Size 20x20x1 20x20x1 20x20x1 20x20x1 20x20x1 20x24x1 20x24x1 20x24x1 20x24x1

UNIT SIZE 582A 048090 048115 048130 060090 060115 060130

NOMINAL CAPACITY (ton) 444555

OPERATING WEIGHT (lb) 415 415 415 450 450 450

COMPRESSOR(S) – QUANTITY Scroll-1 Reciprocating-1

REFRIGERANT (R-22)

Quantity (lb) 6.0 6.0 6.0 8.0 8.0 8.0

REFRIGERANT METERING DEVICE Acutrol Device

Orifice ID (in.) .032 .032 .032 .030 .030 .030

CONDENSER COIL

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

Face Area (sq ft) 12.3 12.3 12.3 12.3 12.3 12.3

CONDENSER FAN

Nominal Cfm 3600 3600 3600 3600 3600 3600

Diameter (in.) 22 22 22 22 22 22

Motor Hp (Rpm)

(1100)

EVAPORATOR COIL

Rows—Fins/in. 3—15 3—15 3—15 4—15 4—15 4—15

Face Area (sq ft) 4.7 4.7 4.7 4.7 4.7 4.7

EVAPORATOR BLOWER

Nominal Airflow (Cfm) 1600 1600 1600 2000 2000 2000

Size (in.) 11x10 11x10 11x10 11x10 11x10 11x10

Motor (Hp)

1.0 1.0 1.0

FURNACE SECTION*

Burner Orifice No. (Qty—Drill Size)

Natural Gas 3—38 3—33 3—31 3—38 3—33 3—31

Burner Orifice No. (Qty—Drill Size)

Propane Gas 3—46 3—42 3—41 3—46 3—42 3—41

RETURN-AIR FILTERS (in.)†

Throwaway Size 24x30x1 24x30x1 24x30x1 24x30x1 24x30x1 24x30x1

*Based on altitude of 0 to 2000 feet.

†Required filter sizes shown are based on the larger of the ARI (Air Conditioning & Refrigeration

Institute) rated. The filter rack is field convertible to hold a field supplied 2 in. filter.

OPTIONS AND ACCESSORIES

FACTORY-INSTALLED OPTIONS

Louvered Grille provides hail guard and vandalism protection.

A wire grille is standard on all models. See model number no-

menclature for louvered grille options.

Coil Options include copper/copper and vinyl-coated construc-

tion for refrigerant coils. Units are shipped standard with copper

tube/aluminum fin construction. See model number nomencla-

ture for coil options.

FIELD-INSTALLED ACCESSORIES

Economizer with Solid-State Controls and Barometric

Relief Dampers

Manual Air Damper (25% open)

Rigging/Lifting Kit

Filter Rack

Flat Roof Curbs (8-in. and 14-in.)

Square-To-Round Duct Transition Kit

Thermostats

Controls Upgrade Kit

Crankcase Heater

Compressor Hard Start Kit

LP Conversion Kit

High-Altitude Kit

Duct Conversion Kit (Horizontal to Vertical)

Low Ambient Kit (MotormasterTII Device)

Solid-State Time GuardTII Device

Economizer with Solid-State Controls and Barometric Re-

lief Dampers includes filter racks and provides outdoor air during

cooling and reduces compressor operation.

Manual Outside Air Damper includes hood and filter rack with

adjustable damper blade for up to 25% outdoor air.

Flat Roof Curbs in both 8 in. and 14 in. sizes are available for

roof mounted applications.

Square-to-Round Duct Transition Kit enables 018-048 size

units to be filtered to 14 in. round ductwork.

Compressor Hard Start Kit assists compressor start-up by

providing additional starting torque on single-phase units and

prolongs compressor motor life.

Duct Conversion Kit consists of 2 duct covers to be placed

over the horizontal supply and return duct openings when the

unit is converted for downshot applications.

Thermostats provide control for the system heating and cooling

functions. Thermostat models are available in both program-

mable and non-programmable versions.

Controls Upgrade Kit supplies high and low pressure safety

protection and protects the unit from operating at unsuitable

conditions.

Crankcase Heater provides anti-floodback protection for low-

load cooling applications.

LP (Liquid Propane) Conversion Kit allows for conversion

from natural gas to liquid propane fuel.

Low-Ambient Kit (Motormaster II Control) allows the use of

mechanical cooling down to outdoor temperatures as low as

0°F.

Solid-State Time Guard II Device provides short-cycling pro-

tection for the compressor. Not required with corporate elec-

tronic thermostats.

Filter Rack features easy installation, serviceability, and high-

filtering performance for vertical applications.

High-Altitude Kit is for use at 2001 to 6000 ft above sea level.

Kit consists of natural gas orifices that compensate for gas heat

operation at high altitude.

Rigging Kit includes 4 lifting brackets which are inserted into

the basepan handholds to rig units for rooftop installations.

OPTIONS AND ACCESSORIES (cont)

Economizer

DAMPER

BLADE

MANUAL OUTSIDE

AIR HOOD

REPLACEMENT

PANEL

Filter Rack Manual Outdoor Air Damper

BASE UNIT DIMENSIONS – 582A018-042

REQ'D CLEARANCES FOR OPERATION AND SERVICING. in. (mm)

Evaporator coil access side ..................36(914)

Power entry side (except for NEC requirements) .........36(914)

Unit top ...........................36(914)

Side opposite ducts .....................36(914)

Duct panel ........................12(304.8)*

*Minimum distances: If unit is placed less than 12 in. (304.8 mm) from wall

system, then the system performance may be compromised.

REQ'D CLEARANCES TO COMBUSTIBLE MAT'L. in. (mm)

Top of unit .........................14(355.6)

Duct side of unit .......................2(50.8)

Side opposite ducts .....................14(355.6)

Bottom of unit .......................0.50 (12.7)

Flue panel .........................36(914.4)

NEC REQ'D CLEARANCES. in. (mm)

Between units, power entry side ..............42(1066.8)

Unit and ungrounded surfaces, power entry side .........36(914)

Unit and block or concrete walls and other grounded

surfaces, control box side .................42(1066.8)

UNIT

582A ELECTRICAL

CHARACTERISTICS UNIT WEIGHT CENTER OF GRAVITY

in. [mm]

lb kg X Y Z

018040 208/230-1-60 249.0 113.2 20.0 [508.0] 14.0 [355.6] 15.0 [381.0]

024040/060 208/230-1-60 280.0 127.3 22.5 [571.5] 13.0 [330.2] 15.0 [381.0]

030040/060 208/230-1-60, 208/230-3-60 280.0 127.3 21.5 [546.1] 13.75 [349.3] 15.0 [381.0]

036060/090 208/230-1-60, 208/230-3-60, 460-3-60 314.0 142.7 22.5 [571.5] 14.0 [355.6] 13.0 [330.2]

042060/090 208/230-1-60, 208/230-3-60, 460-3-60 355.0 161.4 21.5 [546.1] 13.5 [342.9] 13.0 [330.2]

LEGEND

CG – Center of Gravity

COND – Condenser

EVAP – Evaporator

NEC – National Electrical Code

REQ'D – Required

NOTE: Dimensions are in mm [in.]

BASE UNIT DIMENSIONS – 582A048-060

FLUE HOOD

REQ'D CLEARANCES FOR OPERATION AND SERVICING. in. (mm)

Evaporator coil access side ..................36(914)

Power entry side (except for NEC requirements) .........36(914)

Unit top ...........................36(914)

Side opposite ducts .....................36(914)

Duct panel ........................12(304.8)*

*Minimum distances: If unit is placed less than 12 in. (304.8 mm) from wall

system, then the system performance may be compromised.

REQ'D CLEARANCES TO COMBUSTIBLE MAT'L. in. (mm)

Top of unit .........................14(355.6)

Duct side of unit .......................2(50.8)

Side opposite ducts .....................14(355.6)

Bottom of unit .......................0.50 (12.7)

Flue panel .........................36(914.4)

NEC REQ'D CLEARANCES. in. (mm)

Between units, power entry side ..............42(1066.8)

Unit and ungrounded surfaces, power entry side .........36(914)

Unit and block or concrete walls and other grounded

surfaces, control box side .................42(1066.8)

LEGEND

CG – Center of Gravity

COND – Condenser

EVAP – Evaporator

NEC – National Electrical Code

REQ'D – Required

NOTE: Dimensions are in mm [in.]

UNIT

582A ELECTRICAL

CHARACTERISTICS UNIT WEIGHT CENTER OF GRAVITY

in. [mm]

lb kg X Y Z

048090/115/130 208-230/1/60, 208/230-3-60, 460-3-60 415 188.6 22 [558.5] 16 [406.4] 17 [432.0]

060090/115/130 208/230-1-60, 208/230-3-60, 460-3-60 450 204.5 22 [558.5] 16 [406.4] 17 [432.0]

ACCESSORY DIMENSIONS

UNIT SIZE

582A ODS ORDER NUMBER A

in. [mm] B

in. [mm] C

in. [mm] D

in. [mm]

FLAT

CURB

018-042 CPRFCURB006A00 8 [203] 11

[301] 30

[778] 28

[730]

CPRFCURB007A00 14 [356] 11

[301] 30

[778] 28

[730]

048,060 CPRFCURB008A00 8 [203] 15

[402] 42

[1070] 40

[1022]

CPRFCURB009A00 14 [356] 15

[402] 42

[1070] 40

[1022]

NOTES:

1. Roof curb must be set up for unit being installed.

2. Seal strip must be applied as required to unit being installed.

3. Dimensions in [ ] are in millimeters.

4. Roof curb is made of 16 gage steel.

5. Table lists only the dimensions per part number that have changed.

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

7. Insulated panels: 1-in. thick fiberglass 1 lb density.

8. Dimensions are in inches.

3.0" 4.0"

BASE PAN

BOTTOM SUPPLY

0.75"

SIDE PANEL

SUPPORT RIB(S)

COUNTER FLASHING

(FIELD SUPPLIED) NAILER

ROOFING FELT

(FIELD SUPPLIED)

CANT STRIP

(FIELD SUPPLIED)

ROOFING MATERIAL

(FIELD SUPPLIED)

INSULATION

(FIELD SUPPLIED)

SEAL STRIP

(FACTORY SUPPLIED)

Full Perimeter Curb

SELECTION PROCEDURE (with example)

I DETERMINE COOLING AND HEATING REQUIRE-

MENTS AT DESIGN CONDITIONS:

Given:

Required Cooling Capacity (TC) ..........34,000 Btuh

Btuh Sensible Heat Capacity (SHC) .......25,000 Btuh

Btuh Required Heating Capacity .........60,000 Btuh

Condenser Entering Air Temperature ............95F

Indoor-Air Temperature ...........80Fedb67Fewb

Evaporator Air Quantity ...................1200 cfm

External Static Pressure ..................0.4in.wg

Electrical Characteristics ..................230-1-60

II SELECT UNIT BASED ON REQUIRED COOLING

CAPACITY.

Enter Net Cooling Capacities table at outdoor entering

temperature of 95 F. Unit 582A036 at 1200 cfm and 67 F

ewb (entering wet bulb) will provide a total capacity of

34,400 Btuh and a SHC of 25,400 Btuh.

III SELECT HEATING CAPACITY OF UNIT TO PROVIDE

DESIGN CONDITION REQUIREMENTS.

In the Heating Capacities and Efficiencies table on page 3,

note that the unit 582A036090 will provide 71,910 Btuh

with an input of 90,000 Btuh.

IV DETERMINE FAN SPEED AND POWER REQUIRE-

MENTS AT DESIGN CONDITIONS.

Before entering the air delivery tables, calculate the total

static pressure required. From the given example, the Wet

Coil Pressure Drop Table, and the Filter Pressure Drop

table on page 15, find at 1200 cfm:

External Static Pressure 0.40 in. wg

Wet Coil 0.10 in. wg

Filter/Economizer + 0.12 in. wg

Total Static Pressure 0.62 in. wg

Enter the table for Dry Coil Air Delivery – Horizontal and

downflow Discharge for 230 V and 460 V on page 14. The

fan will deliver 1360 cfm at 0.60 ESP (external static pres-

sure) at high speed and 1167 cfm at 0.60 ESP at medium

speed. The fan speed should be set at high.

V SELECT UNIT THAT CORRESPONDS TO POWER

SOURCE AVAILABLE.

The Electrical Data table on page 21 shows that the unit is

designed to operate at 230-1-60.

PERFORMANCE DATA

NET COOLING CAPACITIES

582A018

TEMP (F)

OUTDOOR-AIR

ENTERING

CONDENSER

EVAPORATOR AIR—CFM/BF

525/0.118

Evaporator Air—Ewb (F)

62 67 72 62 67 72 62 67 72

TC 15.7 18.5 20.9 16.5 19.2 21.5 17.2 19.8 21.9

SHC 13.5 11.6 9.5 14.9 12.7 10.2 16.2 13.6 10.7

kW 1.75 1.80 1.83 1.77 1.81 1.84 1.78 1.82 1.85

TC 14.5 17.3 19.9 15.3 18.0 20.5 16.0 18.6 20.9

SHC 13.0 11.2 9.2 14.4 12.3 9.9 15.6 13.3 10.4

kW 1.82 1.89 1.92 1.84 1.89 1.93 1.86 1.90 1.94

105

TC 13.3 16.0 18.7 14.0 16.7 19.3 14.8 17.2 19.8

SHC 12.4 10.7 8.8 13.7 11.8 9.5 14.8 12.8 10.1

kW 1.88 1.97 2.02 1.91 1.99 2.03 1.93 2.00 2.04

115

TC 12.0 14.5 17.4 12.8 15.2 18.0 13.7 15.7 18.4

SHC 11.8 10.2 8.4 12.8 11.2 9.1 13.7 12.2 9.7

kW 1.95 2.04 2.11 1.98 2.06 2.13 2.01 2.08 2.14

582A024

TEMP (F)

OUTDOOR-AIR

ENTERING

CONDENSER

EVAPORATOR AIR—CFM/BF

700/0.183

Evaporator Air—Ewb (F)

62 67 72 62 67 72 62 67 72

TC 22.6 25.1 27.4 23.3 25.8 28.0 23.9 26.4 28.5

SHC 19.2 16.1 12.9 20.7 17.2 13.5 22.1 18.1 14.0

kW 2.38 2.44 2.50 2.40 2.46 2.51 2.41 2.47 2.53

TC 21.3 23.9 26.3 22.0 24.6 26.9 22.6 25.1 27.4

SHC 18.7 15.7 12.5 20.2 16.8 13.1 21.6 17.8 13.7

kW 2.50 2.57 2.64 2.52 2.59 2.65 2.54 2.60 2.66

105

TC 19.8 22.6 25.1 20.6 23.2 25.7 21.2 23.7 26.1

SHC 18.1 15.2 12.1 19.7 16.4 12.8 21.2 17.4 13.4

kW 2.61 2.70 2.77 2.65 2.72 2.79 2.66 2.73 2.81

115

TC 18.3 21.0 23.7 18.9 21.6 24.2 19.7 22.1 24.7

SHC 17.4 14.7 11.7 18.9 15.9 12.4 19.7 17.0 13.0

kW 2.69 2.83 2.91 2.73 2.85 2.93 2.77 2.86 2.95

582A030

TEMP (F)

OUTDOOR-AIR

ENTERING

CONDENSER

EVAPORATOR AIR—CFM/BF

875/0.160

Evaporator Air—Ewb (F)

62 67 72 62 67 72 62 67 72

TC 26.4 29.6 32.4 27.2 30.3 33.0 27.9 30.9 33.5

SHC 23.8 19.9 15.7 25.6 21.2 16.5 27.1 22.5 17.1

kW 2.77 2.84 2.91 2.79 2.86 2.92 2.81 2.87 2.94

TC 24.9 28.1 31.0 29.9 28.8 31.6 30.5 29.4 32.0

SHC 23.3 19.3 15.2 18.0 20.7 16.0 19.0 22.0 16.7

kW 2.94 3.01 3.09 3.06 3.03 3.10 3.08 3.05 3.12

105

TC 23.4 26.4 29.4 24.3 27.1 30.1 25.1 27.7 30.5

SHC 22.6 18.8 14.8 24.3 20.2 15.6 25.1 21.5 16.3

kW 3.09 3.19 3.27 3.14 3.21 3.29 3.16 3.22 3.31

115

TC 21.8 24.8 27.9 23.0 25.7 28.4 23.9 25.9 28.8

SHC 21.8 18.2 14.2 23.0 19.0 15.1 23.9 20.9 15.8

kW 3.23 3.37 3.46 3.29 3.39 3.48 3.35 3.40 3.50

See Legends and Notes on page 13.

600/0.159 675/0.187

800/0.221 900/0.242

1000/0.194 1125/0.222

PERFORMANCE DATA (cont)

NET COOLING CAPACITIES (cont)

582A036

TEMP (F)

OUTDOOR-AIR

ENTERING

CONDENSER

EVAPORATOR AIR—CFM/BF

1050/0.095

Evaporator Air—Ewb (F)

62 67 72 62 67 72 62 67 72

TC 31.8 35.3 38.7 32.7 36.1 39.5 33.4 36.8 40.1

SHC 29.1 24.2 19.0 31.4 26.0 20.0 33.4 27.6 21.0

kW 3.48 3.57 3.66 3.50 3.59 3.68 3.52 3.61 3.70

TC 30.2 33.6 37.0 31.0 34.4 37.8 32.0 35.1 38.3

SHC 28.4 23.6 18.5 30.6 25.4 19.5 32.0 27.1 20.4

kW 3.66 3.75 3.85 3.69 3.78 3.87 3.71 3.80 3.89

105

TC 28.5 31.8 35.3 29.4 32.6 36.0 30.5 33.2 36.5

SHC 27.6 23.0 17.9 29.4 24.8 19.0 30.5 26.5 19.9

kW 3.86 3.95 4.05 3.88 3.97 4.08 3.91 3.99 4.10

115

TC 26.6 30.0 33.4 27.9 30.7 34.1 29.1 31.2 34.6

SHC 26.6 22.3 17.3 27.9 24.1 18.4 29.1 25.9 19.4

kW 4.01 4.15 4.26 4.08 4.17 4.29 4.13 4.19 4.31

582A042

TEMP (F)

OUTDOOR-AIR

ENTERING

CONDENSER

EVAPORATOR AIR—CFM/BF

1225/0.040

Evaporator Air—Ewb (F)

62 67 72 62 67 72 62 67 72

TC 38.9 43.6 48.3 40.2 44.8 49.4 41.4 45.8 50.3

SHC 35.6 29.7 23.5 38.8 32.2 25.0 41.4 34.5 26.4

kW 4.08 4.17 4.27 4.10 4.20 4.29 4.13 4.22 4.31

TC 36.5 41.3 46.1 37.8 42.5 47.1 39.4 43.4 47.9

SHC 34.5 28.9 22.8 37.6 31.4 24.3 39.4 33.7 25.7

kW 4.34 4.44 4.55 4.37 4.47 4.58 4.40 4.50 4.60

105

TC 33.8 38.7 43.7 35.6 39.8 44.7 37.3 40.6 45.5

SHC 33.1 27.9 22.0 35.6 30.4 23.5 37.3 32.8 25.0

kW 4.53 4.72 4.83 4.63 4.74 4.86 4.69 4.77 4.88

115

TC 31.3 35.7 40.9 33.3 36.8 41.9 34.9 37.6 42.6

SHC 31.3 26.6 21.1 33.3 29.3 22.7 34.9 31.7 24.2

kW 4.73 4.93 5.11 4.82 4.99 5.13 4.91 5.03 5.16

582A048

TEMP (F)

OUTDOOR-AIR

ENTERING

CONDENSER

EVAPORATOR AIR—CFM/BF

1400/0.084

Evaporator Air—Ewb (F)

62 67 72 62 67 72 62 67 72

TC 42.9 48.0 53.0 44.2 49.2 54.2 45.5 50.2 55.1

SHC 39.4 32.9 25.9 42.7 35.5 27.5 45.5 37.9 29.0

kW 4.68 4.77 4.87 4.70 4.80 4.90 4.72 4.82 4.93

TC 40.9 45.8 50.9 42.1 47.0 52.0 43.6 47.9 52.9

SHC 38.6 32.1 25.2 41.6 34.7 26.8 43.6 37.2 28.3

kW 5.10 5.20 5.29 5.13 5.22 5.32 5.15 5.24 5.35

105

TC 38.5 43.4 48.5 39.4 44.5 49.6 41.7 45.4 50.4

SHC 37.2 31.2 24.4 41.5 33.7 26.0 41.7 36.3 27.5

kW 5.50 5.66 5.75 5.57 5.68 5.79 5.62 5.69 5.81

115

TC 36.0 40.9 45.9 37.9 41.8 46.9 39.8 42.6 47.6

SHC 36.0 30.3 23.5 37.9 32.8 25.2 39.8 35.3 26.7

kW 5.93 6.15 6.25 6.02 6.16 6.28 6.12 6.18 6.30

See Legends and Notes on page 13.

1200/0.123 1350/0.149

1400/0.064 1575/0.093

1600/0.113 1800/0.149

PERFORMANCE DATA (cont)

NET COOLING CAPACITIES (cont)

582A060

TEMP (F)

OUTDOOR-AIR

ENTERING

CONDENSER

EVAPORATOR AIR – CFM/BF

1750/0.039

Evaporator Air – Ewb (F)

62 67 72 62 67 72 62 67 72

TC 53.9 61.5 69.3 56.1 63.6 71.1 58.0 65.2 72.4

SHC 48.8 41.4 33.4 53.7 45.2 35.7 58.0 48.8 37.9

kW 6.12 6.33 6.52 6.21 6.38 6.57 6.25 6.42 6.62

TC 50.7 58.1 65.8 52.8 60.0 67.5 55.2 61.4 68.8

SHC 47.4 40.1 32.2 51.9 43.9 34.5 55.2 47.4 36.7

kW 6.44 6.69 6.89 6.53 6.74 6.94 6.63 6.78 6.98

105

TC 47.2 54.4 62.2 49.6 56.1 63.7 52.2 57.5 64.9

SHC 45.7 38.7 30.9 49.6 42.5 33.3 52.2 46.0 35.5

kW 6.75 7.07 7.27 6.87 7.11 7.33 7.01 7.15 7.37

115

TC 43.7 50.4 58.2 46.6 52.0 59.6 49.1 53.3 60.7

SHC 43.7 37.2 29.6 46.6 40.9 32.0 49.1 44.4 34.2

kW 7.08 7.43 7.67 7.24 7.50 7.73 7.38 7.53 7.77

LEGEND

Ewb – Entering Wet-Bulb

kW – Total Unit Power Input

SHC – Sensible Heat Capacity (1000 Btuh)

TC – Total Capacity (1000 Btuh) (net)

NOTES:

1. Ratings are net; they account for the effects of the evaporator-fan motor power and heat.

2. Direct interpolation is permissible. Do not extrapolate.

3. The following formulas may be used:

sensible capacity (Btuh)

t=t2

ldb edb 1.10 x cfm

t = Wet-bulb temperature corresponding to enthalpy of air leaving

lwb evaporator coil (h )

lwb

total capacity (Btuh)

h=h2

lwb ewb 4.5 x cfm

Where: h = Enthalpy of air entering evaporator coil

ewb

2000/0.053 2250/0.079

PERFORMANCE DATA (cont)

DRY COIL AIR DELIVERY*—HORIZONTAL AND DOWNFLOW DISCHARGE

(Deduct 10% for 208 v)

230 AND 460 VOLT

Unit

582A Motor

Speed External Static Pressure (in. wg)

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

018

Low Watts 227 212 196 177 165 153

CFM 1082 1016 929 796 668 428 —————

—————

Med Watts ———————————

CFM ———————————

High Watts 287 275 266 253 242 234 226

CFM 1270 1179 1054 932 780 633 372 ————

————

024

Low Watts 280 275 270 267 264 262 260

CFM 950 880 825 750 670 580 400

Med Watts 380 375 365 360 355 350 344 335 312 — —

CFM 1220 1150 1090 1025 970 860 760 620 450 — —

High Watts 485 475 470 460 455 445 437 430 415 385 —

CFM 1475 1440 1350 1275 1200 1125 1025 925 750 400 —

030

Low Watts 280 275 270 267 264 262 260

CFM 950 880 825 750 670 580 400

Med Watts 380 375 365 360 355 350 344 335 312 — —

CFM 1220 1150 1090 1025 970 860 760 620 450 — —

High Watts 485 475 470 460 455 445 437 430 415 385 —

CFM 1475 1440 1350 1275 1200 1125 1025 925 750 400 —

036

Low Watts 576 566 556 538 512 497 481 466 450 435 —

CFM 1430 1403 1365 1263 1157 1068 973 900 827 704 —

Med Watts 680 671 660 624 604 620 602 558 534 512 496

CFM 1720 1630 1538 1439 1346 1267 1167 1126 1018 858 781

High Watts 810 800 790 782 766 742 723 709 688 661 627

CFM 1800 1745 1660 1600 1547 1465 1360 1270 1163 967 876

042

Low Watts — 675 660 650 640 630 620 610 595 580 —

CFM — 1454 1387 1326 1275 1204 1142 1081 995 918 —

Med Watts — 886 855 825 795 778 765 750 735 718 700

CFM — 1515 1458 1406 1350 1285 1224 1163 1091 1013 932

High Watts — — — 1000 950 925 910 890 875 855 833

CFM — — — 1551 1488 1424 1360 1296 1233 1148 1071

048

Low Watts — 727 712 700 688 666 644 622 595 569 —

CFM — 1678 1639 1600 1561 1500 1440 1379 1289 1198 —

Med Watts — 853 836 821 807 782 756 730 699 667 640

CFM — 1914 1870 1825 1780 1711 1642 1573 1470 1367 1270

High Watts — 979 959 943 927 897 868 838 802 766 730

CFM — 2150 2100 2050 2000 1922 1845 1767 1600 1535 1419

060

Low Watts 1033 949 864 836 822 808 772 737 705 674 642

CFM 2105 2057 2009 1943 1909 1876 1823 1770 1698 1627 1531

Med Watts 1084 1054 1024 994 971 955 928 897 867 835 803

CFM 2318 2248 2179 2110 2058 2000 1932 1885 1829 1740 1638

High Watts — — 1184 1152 1120 1102 1084 1056 1029 997 965

CFM — — 2349 2278 2207 2124 2041 2000 1960 1853 1745

*Air delivery values are without air filter and are for dry coil. (See Wet Coil Pressure Drop table.)

NOTE: Deduct field-supplied air filter pressure drop or economizer and 1-in. filter pressure drop and

wet coil pressure drop to obtain external static pressure available for ducting.

PERFORMANCE DATA (cont)

ECONOMIZER/1-IN. FILTER PRESSURE DROP

UNIT 582A PRESSURE DROP

(in. wg)

018-042 0.12

048, 060 0.24

WET COIL PRESSURE DROP

UNIT 582A AIRFLOW (CFM) PRESSURE DROP (in. wg)

018

500 0.049

600 0.070

700 0.095

024

700 0.077

800 0.100

900 0.127

030

900 0.065

1000 0.080

1100 0.097

036

1100 0.084

1200 0.100

1300 0.177

042

1300 0.103

1400 0.120

1500 0.138

048

1500 0.088

1600 0.100

1700 0.113

060

1900 0.108

2000 0.120

2100 0.132

OUTDOOR SOUND: OCTAVE BAND DATA—

DECIBELS

UNIT 582A

Frequency (Hz) 018 024 030 036 042 048 060

63 45.8 44.1 44.3 51.6 56.7 52.2 53.0

125 57.5 56.4 59.0 62.9 63.6 63.5 64.4

250 62.9 67.6 66.8 66.5 68.5 70.5 71.7

500 67.6 65.4 66.1 71.4 72.7 71.9 73.1

1000 69.0 67.6 68.8 75.4 76.2 72.7 74.1

2000 65.2 64.4 65.4 72.9 71.3 69.3 72.2

4000 61.0 60.7 61.6 69.3 68.0 66.4 67.4

8000 53.5 54.6 56.0 64.7 62.2 60.5 60.7

LEGEND

Bels — Sound Levels (1 bel = 10 decibels)

HIGH ALTITUDE COMPENSATION

NATURAL GAS ONLY

ORIFICE CONVERSION – 3.5 in. wg MANIFOLD PRESSURE*

* As the height above sea level increases, there is less

oxygen per cubic ft of air. Therefore, heat input rate should be

reduced at higher altitudes.

† Oriﬁces available through your local Bryant dealer.

HIGH ALTITUDE COMPENSATION

PROPANE GAS ONLY

ORIFICE CONVERSION – 3.5 in. wg MANIFOLD PRESSURE*

* As the height above sea level increases, there is less oxygen per

cubic ft of air. Therefore, heat input rate should be reduced at higher

altitudes.

† Oriﬁces available through your local Bryant dealer.

ALTITUDE (ft) ORIFICE

NUMBER† INPUT

(Btuh) OUTPUT

(Btuh)

0-2000

#44 40,000 31,000

#38 60,000 46,000

#38 90,000 70,000

#33 115,000 92,000

#31 130,000 103,000

2001-4500

#49 33,290 25,800

#43 49,930 38,300

#43 74,900 58,270

#38 95,700 76,560

#36 108,180 85,680

4501-6000

#50 31,310 24,270

#44 46,970 36,030

#44 70,450 54,810

#40 90,020 71,300

#37 101,760 80,590

ALTITUDE (ft) ORIFICE

NUMBER† INPUT

(Btuh) OUTPUT

(Btuh)

0-2000

#52 40,000 31,000

#46 57,000 43,720

#46 35,500 66,520

#42 115,000 92,000

#41 127,000 100,580

2001-4500

#53 33,290 25,800

#50 47,430 36,380

#50 71,150 55,350

#46 95,700 76,560

#44 105,690 83,710

4501-6000

#54 31,310 24,270

#51 44,620 34,220

#51 66,930 52,070

#47 90,020 72,020

#45 99,410 78,520

TYPICAL PIPING AND WIRING

Vertical Discharge

*NEC – National Electrical Code

Horizontal Discharge

INDOOR

THERMOSTAT

DISCONNECT

PER NEC*

FROM

POWER

SOURCE

RETURN

AIR

TOP COVER

FROM

GAS LINE

*NEC - NATIONAL ELECTRICAL CODE

Horizontal Discharge

APPLICATION DATA

1. CONDENSATE TRAP

—A 2-in. condensate trap must be

ﬁeld supplied.

2. DUCTWORK

—Secure downﬂow discharge ductwork to

roof curb. For horizontal discharge applications, attach

ductwork to unit with ﬂanges.

3. TO CONVERT A UNIT TO DOWNFLOW DISCHARGE

—

Units are equipped with factory-installed inserts in the

down-ﬂow openings. Remove the inserts similar to remov-

ing an electrical knock-out. Use an accessory duct cover to

seal the horizontal discharge openings in the unit. Units

installed in horizontal discharge orientation do not require

duct covers.

4. AIRFLOW

—Units are draw-thru in the Cooling mode and

blow-thru in the Heating mode.

5. MAXIMUM COOLING AIRFLOW

—To minimize the

possibility of condensate blow-off from the evaporator,

airﬂow through the units should not exceed 450 cfm per ton.

6. MINIMUM COOLING AIRFLOW

—The minimum cooling

airﬂow is 350 cfm per ton.

7. MINIMUM AMBIENT COOLING OPERATION

TEMPERATURE

—For all standard units the minimum

ambient operating temperature is 55°F. With accessory low

ambient temperature kit, units can operate at temperatures

down to 0°F.

8. MINIMUM TEMPERATURE

—Air entering the heat

exchanger in heating mode must be a minimum of 50°F

continuous and/or 45°F intermittent.

TYPICAL WIRING SCHEMATIC, 582A018-060; 208/230-1-60

LEGEND

BR — Blower Relay

C—Contactor

CAP — Capacitor

COMP — Compressor Motor

CR — Combustion Relay

EQUIP — Equipment

FS — Flame Sensor

FU — Fuse

GND — Ground

GVR — Gas Valve Relay

HS — Hall Effect Sensor

HV — High Voltage Transformer

TRAN

I—Ignitor

IDM — Induced-Draft Motor

IFM — Indoor-Fan Motor

IGC — Integrated Gas

Unit Controller

LS — Limit Switch

MGV — Main Gas Valve

NEC — National Electrical Code

OFM — Outdoor-Fan Motor

QT — Quadruple Terminal

RS — Rollout Switch

ST — Thermistor Start

TRAN — Transformer

Field Splice

Terminal (Marked)

Terminal (Unmarked)

Splice

Splice (Marked)

Factory Wiring

Field Control Wiring

Field Power Wiring

Accessory or

Optional Wiring

To Indicate Common

Potential Only: Not to

Represent Wiring

NOTES:

1. If any of the original wires furnished are replaced, they must be re-

placed with type 90 degree C wire or its equivalent.

2. See price pages for thermostat and subbases.

3. Use 75 degree C copper conductors for field installation.

4. For high speed IFM, disconnect RED wire from IGC:BM and connect

BLK wire from IFM. For medium speed, disconnect RED wire from

IGC:BM and connect BLU wire from IFM.

5. Models 582A018-042 have LS1 and LS2 wired in series.

Models 582A048,060 have LS1 only.

TYPICAL WIRING SCHEMATIC, 582A030-060; 208/230-3-60

LEGEND

AHA — Adjustable Heat Anticipator

BR — Blower Relay

C—Contactor

CAP — Capacitor

COMP — Compressor Motor

CR — Combustion Relay

CS — Centrifugal Switch

EQUIP — Equipment

FS — Fusible Link

FU — Fuse

GND — Ground

GV — Gas Valve

GVR — Gas Valve Relay

HS — Hall Effect Sensor

HV — High Voltage

I—Ignitor

IDM — Induced-Draft Motor

IFC — Indoor-Fan Contactor

IFM — Indoor-Fan Motor

IGC — Integrated Gas Unit Controller

L1 — Line

LS — Limit Switch

LS1 — Limit Switch

MGV — Main Gas Valve

NEC — National Electrical Code

OFM — Outdoor-Fan Motor

QT — Quadruple Terminal

RS — Rollout Switch

SEN — Sensor

SW — Switch

TRAN — Transformer

Field Splice

Terminal (Marked)

Terminal (Unmarked)

Splice

Splice (Marked)

Factory Wiring

Field Control Wiring

Field Power Wiring

Accessory or Optional Wiring

To Indicate Common Potential

Only: Not to Represent Wiring

NOTES:

1. If any of the original wires furnished are replaced, they must be replaced with type 90 de-

gree C wire or its equivalent.

2. See price pages for thermostat and subbases.

3. Use 75 degree C copper conductors for field installation.

4. For high speed IFM, disconnect RED wire from IGC:BM and connect BLK wire from IFM.

For medium speed, disconnect RED wire from IGC:BM and connect BLU wire from IFM.

TYPICAL WIRING SCHEMATIC, 582A036-060; 460-3-60

LEGEND

AHA — Adjustable Heat Anticipator

BR — Blower Relay

C—Contactor

CAP — Capacitor

COMP — Compressor Motor

CR — Combustion Relay

CS — Centrifugal Switch

EQUIP — Equipment

FS — Fusible Link

FU — Fuse

GND — Ground

GV — Gas Valve

GVR — Gas Valve Relay

HS — Hall Effect Sensor

HV — High Voltage

I—Ignitor

IDM — Induced-Draft Motor

IFC — Indoor-Fan Contactor

IFM — Indoor-Fan Motor

IGC — Integrated Gas Unit Controller

L1 — Line

LS — Limit Switch

LS1 — Limit Switch

MGV — Main Gas Valve

NEC — National Electrical Code

OFM — Outdoor-Fan Motor

QT — Quadruple Terminal

RS — Rollout Switch

SEN — Sensor

SW — Switch

TRAN — Transformer

Field Splice

Terminal (Marked)

Terminal (Unmarked)

Splice

Splice (Marked)

Factory Wiring

Field Control Wiring

Field Power Wiring

Accessory or Optional Wiring

To Indicate Common Potential

Only: Not to Represent Wiring

NOTES:

1. If any of the original wires furnished are replaced, they must be replaced with type 90 de-

gree C wire or its equivalent.

2. See price pages for thermostat and subbases.

3. Use 75 degree C copper conductors for field installation.

4. On all units, for GE motors wire as follows: For high speed IFM, disconnect RED wire from

IGC:BM and connect BLK wire from IFM. For medium speed, disconnect RED wire from

IGC:BM and connect BLU wire from IFM.

ELECTRICAL DATA

UNIT

SIZE

582A V-PH-Hz VOLTAGE

RANGE COMPRESSOR COND FAN

MOTOR INDOOR FAN

MOTOR POWER SUPPLY

Min Max RLA LRA FLA FLA MCA MOCP*

018 208/230-1-60 187 253 9.0 45.0 0.8 1.8 13.9 20

024 208/230-1-60 187 253 12.8 61.0 0.8 2.0 18.8 30

030 208/230-1-60 187 253 14.4 73.0 0.8 2.0 20.8 30

036

042

208/230-1-60 187 253 18.6 105.0 1.6 3.8 28.9 45

208/230-3-60 187 253 10.7 85.0 1.6 3.8 18.8 25

460-3-60 414 506 5.3 42.0 0.9 2.0 9.5 15

048

208-230/1/60 197 253 25.3 131.0 1.6 3.8 37.0 60

208/230-3-60 187 253 14.6 108.0 1.6 3.8 23.7 35

460-3-60 414 506 7.3 47.5 0.9 2.0 12.0 15

060

208/230-1-60 187 253 28.9 147.0 1.6 6.2 43.9 60

208/230-3-60 187 253 18.6 125.0 1.6 6.2 31.1 45

460-3-60 414 506 8.5 66.5 0.9 3.2 14.7 20

208/230-3-60 187 253 8.3 68.0 0.8 2.0 13.2 20

208/230-1-60 187 253 15.1 81.0 1.6 3.6 24.1 35

208/230-3-60 187 253 10.9 78.0 1.6 3.6 18.8 25

460-3-60 414 506 5.8 40.0 0.9 1.9 10.1 15

452=5v

457=7v

455=2v

LEGEND

FLA — Full Load Amps

LRA — Locked Rotor Amps

MCA — Minimum Circuit Amps

MOCP — Maximum Overcurrent Protection

RLA — Rated Load Amps

NOTES:

1. In compliance with NEC (National Electrical Code) requirements

for multimotor and combination load equipment (refer to NEC

Articles 430 and 440), the overcurrent protective device for the

unit shall be Power Supply fuse. The CGA (Canadian Gas

Association) units may be fuse or circuit breaker.

2. Minimum wire size is based on 60 C copper wire. If other than

60 C wire is used, or if length exceeds wire length in table,

determine size from NEC.

3. Unbalanced 3-Phase Supply Voltage

Never operate a motor where a phase imbalance in supply volt-

age is greater than 2%.

Use the following formula to determine

the percentage of voltage imbalance.

% Voltage imbalance

max voltage deviation from average voltage

= 100 x average voltage

EXAMPLE: Supply voltage is 460-3-60.

AB = 452 v

BC = 464 v

AC = 455 v

452 + 464 + 455

Average Voltage = 3

1371

= 457

Determine maximum deviation from average voltage.

(AB) 457

(BC) 464

(AC) 457

Maximum deviation is 7 v.

Determine percent of voltage imbalance.

% Voltage Imbalance = 100 x 457

= 1.53%

This amount of phase imbalance is satisfactory as it is below the

maximum allowable 2%.

IMPORTANT: If the supply voltage phase imbalance is

more than 2%, contact your local electric utility company

immediately.

CONTROLS

OPERATING SEQUENCE

Heating — When the thermostat calls for heating, terminal “W”

is energized, starting the induced-draft motor. When the hall-

effect sensor on the induced-draft motor senses that it has

reached the required speed, the burner ignition sequence be-

gins. The indoor (evaporator) fan motor (IFM) is energized

45 seconds after flame is established. When the thermostat is

satisfied and “W” is deenergized, the IFM stops after a

45-second time-off delay.

Cooling — When the system thermostat calls for cooling, 24 V

is supplied to the “Y” and “G” terminals of the thermostat. This

completes the circuit to the contactor coil (C) and indoor (evapo-

rator) fan relay (IFR). The normally open contacts of energized

C close and complete the circuit through compressor motor

(COMP) to outdoor (condenser) fan motor (OFM). Both motors

start instantly. The set of normally open contacts of energized

IFR close and complete the circuit through IFM. The IFM starts

instantly.

On the loss of the thermostat call for cooling, 24 V is removed

from both the “Y” and “G” terminals (provided the fan switch is in

the “AUTO” position) deenergizing the compressor contactor

and opening the contacts supplying power to compressor/OFM.

After a 30-second delay, the IFM shuts off. If the thermostat

fan selector switch is in the “ON” position, the IFM will run

continuously.

NOTE: On units with a Time Guard®II device: Once the com-

pressor has started and then stopped, it cannot be re-started

again until five minutes have elapsed.

GUIDE SPECIFICATIONS

PACKAGED HEATING/COOLING UNITS

CONSTANT VOLUME APPLICATION

HVAC GUIDE SPECIFICATIONS

SIZE RANGE: 1

TO 5 TONS, NOMINAL COOLING

40,000 TO 130,000 BTUH,

NOMINAL HEATING INPUT

BRYANT MODEL NUMBER: 582A

PART 1 — GENERAL

SYSTEM DESCRIPTION

Outdoor rooftop mounted or ground level installed, gas

heating/electric cooling unit utilizing a hermetic compres-

sor for cooling duty. Unit shall discharge supply air verti-

cally or horizontally as shown on contract drawings.

Condenser fan/coil section shall have a draw-thru design

with vertical discharge for minimum sound levels.

QUALITY ASSURANCE

A. Unit shall be rated in accordance with ARI Standards

210-89 and 270-89.

B. Unit shall be designed in accordance with UL Standard

1995.

C. Unit shall be manufactured in a facility registered to

ISO 9001 manufacturing quality standard.

D. Unit shall be UL listed and CSA certified as a total pack-

age for safety requirements.

E. Roof curb shall be designed to conform to NRCA

Standards.

F. Insulation and adhesives shall meet NFPA 90A require-

ments for flame spread and smoke generation.

G. Cabinet insulation shall meet ASHRAE Standard 62P.

DELIVERY, STORAGE AND HANDLING

Unit shall be stored and handled per manufacturer’s

recommendations.

PART 2 — PRODUCTS

EQUIPMENT

A. General:

Factory-assembled, single-piece, heating and cooling

unit. Contained within the enclosure shall be all factory

wiring, piping, controls, refrigerant charge (R-22), and

special features required prior to field start-up.

B. Unit Cabinet:

1. Unit cabinet shall be constructed of phosphated, zinc-

coated, pre-painted steel capable of withstanding

500 hours in salt spray.

2. Normal service shall be through a single removable

cabinet panel.

3. The unit shall be constructed on a rust proof basepan

that has an externally trapped, integrated sloped drain

pan.

4. Evaporator fan compartment top surface shall be insu-

lated with a minimum

-in. thick, flexible fiberglass in-

sulation, coated on the air side and retained by

adhesive and mechanical means. The evaporator wall

sections will be insulated with a minimum semi-rigid

foil-faced board capable of being wiped clean. Alumi-

num foil-faced fiberglass insulation shall be used in

the entire indoor air cavity section.

5. Unit shall have a field-supplied condensate trap.

C. Fans:

1. The evaporator fan shall be 3-speed, direct-drive, as

shown on equipment drawings.

2. Fan wheel shall be made from steel, be double-inlet

type with forward curved blades with corrosion resis-

tant finish and be dynamically balanced.

3. Condenser fan shall be direct drive propeller type with

aluminum blades riveted to corrosion resistant steel

spiders, be dynamically balanced, and discharge air

vertically.

D. Compressor:

1. Fully hermetic compressors with factory-installed vi-

bration isolation.

2. Reciprocating and/or scroll compressors shall be

standard on all units.

E. Coils:

Evaporator and condenser coils shall have aluminum

plate fins mechanically bonded to seamless copper tubes

with all joints brazed (copper/copper and vinyl-coated

construction available as factory-installed option). Tube

sheet openings shall be belled to prevent tube wear.

F. Heating Section:

1. Induced-draft combustion type with energy saving di-

rect spark ignition system and redundant main gas

valve.

2. Induced-draft motors shall be provided with solid-state

hall-effect

sensor to ensure adequate airflow for

combustion.

3. The heat exchangers shall be constructed of alumi-

nized steel for corrosion resistance.

4. Burners shall be of the in-shot type constructed of alu-

minum coated steel.

5. All gas piping and electric power shall enter the unit

cabinet at a single location.

G. Refrigerant Components:

Refrigerant components shall be of the fixed orifice feed

type.

H. Filter section shall consist of field-installed, throwaway,

1-in. thick fiberglass filters of commercially available

sizes.

I. Controls and Safeties:

1. Unit controls shall be complete with a self-contained

low voltage control circuit.

2. Safeties: Compressors shall incorporate a solid-state

compressor protector that provides reset capability.

J. Operating Characteristics:

1. Unit shall be capable of starting and running at 125°F

ambient outdoor temperature per maximum load crite-

ria of ARI Standard 210.

2. Compressor with standard controls shall be capable of

operation down to 55°F ambient outdoor temperature.

3. Units shall be provided with fan time delay to prevent

cold air delivery before the heat exchanger warms up.

4. Unit shall be provided with 30-second fan time delay

after the thermostat is satisfied.

GUIDE SPECIFICATIONS (cont)

K. Electrical Requirements:

All unit power wiring shall enter the unit cabinet at a

single location.

L. Motors:

1. Compressor motors shall be of the refrigerant-cooled

type with line-break thermal and current overload

protection.

2. All fan motors shall have permanently lubricated bear-

ings, and inherent, automatic reset, thermal overload

protection.

3. Condenser-fan motor shall be totally enclosed.

M. Special Features:

1. Louvered Grille:

Wire grille shall be standard on all units. Louvered

grille shall be available as a factory-installed option

to provide hail guard and vandalism protection.

2. Coil Options:

Shall include factory-installed optional copper/copper

and vinyl-coated refrigerant coils.

3. Economizer:

a. Economizer controls capable of providing free

cooling using outside air.

b. Equipped with low leakage dampers not to

exceed 3% leakage, at 1.0 in. wg pressure

differential.

c. Spring return motor shuts off outdoor damper on

power failure.

4. Flat Roof Curb:

Curbs shall have seal strip and a wood nailer for

flashing and shall be installed per manufacturer’s

instructions.

5. Manual Outdoor Air Damper:

Package shall consist of damper, birdscreen, and

rainhood which can be preset to admit outdoor air for

year-round ventilation.

6. Thermostat:

To provide for one-stage heating and cooling in ad-

dition manual or automatic changeover and indoor

fan control.

7. Natural-to-Propane Conversion Kit:

Shall be complete with all required hardware to con-

vert to liquid propane (LP) operation at 3.5 in. wg

manifold pressure.

8. Low Ambient Package:

Shall consist of a solid-state control and condenser

coil temperature sensor for controlling condenser-fan

motor operation, which shall allow unit to operate

down to 0°F outdoor ambient temperature.

9. Filter Rack Kit:

Shall provide filter mounting for downflow

applications.

10. Controls Upgrade Kit:

Shall provide high and low pressure safety

protection.

11. Square-To-Round Duct Transitions:

Shall have the ability to convert the supply and return

openings from rectangular to round.

12. Compressor Protection:

Solid-state control shall protect compressor by pre-

venting “short cycling.”

13. Duct Conversion Kit:

Shall enable conversion of a factory-supplied side

discharge unit to horizontal discharge airflow unit.

14. Crankcase Heater:

Shall provide anti-floodback protection for low-load

cooling applications.

15. High-Altitude Kit:

Shall consist of natural gas orifices to compensate

for gas heat operation at 2001 to 4500 ft above sea

level.

16. Low NO :

Shall provide NO

reduction to values below

40 nanograms/joule to meet California emission

requirements as shipped from the factory.

17. Compressor Hard Start Kit:

Shall provide additional starting torque for single-

phase compressors.

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

UNIT MUST BE INSTALLED IN ACCORDANCE

WITH INSTALLATION INSTRUCTIONS

Printed in U.S.A. CATALOG NO. 5258-202

Cancels PDS 582.18.1

Heating & Cooling Systems

3-00

Bryant 582A Users Manual

582A to the manual 8100a917-830c-4cd3-85f3-6e7a31feb521

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