Sm580j 01 580J*04 12
User Manual: 580J*04--12
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580J*04--12
NOMINAL 3 TO 10 TONS
WITH PURONr (R--410A) REFRIGERANT
Service and Maintenance Instructions
TABLE OF CONTENTS
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . 1
UNIT ARRANGEMENT AND ACCESS . . . . . . . . . . . 2
SUPPLY FAN (BLOWER) SECTION . . . . . . . . . . . . . . 4
COOLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
PURONR (R-- 410A) REFRIGERANT . . . . . . . . . . . . . . 8
COOLING CHARGING CHARTS . . . . . . . . . . . . . . . . . 9
CONVENIENCE OUTLETS . . . . . . . . . . . . . . . . . . . . 15
SMOKE DETECTORS . . . . . . . . . . . . . . . . . . . . . . . . . 16
SENSOR AND CONTROLLER TESTS . . . . . . . . . . . 19
PROTECTIVE DEVICES . . . . . . . . . . . . . . . . . . . . . . . 22
GAS HEATING SYSTEM . . . . . . . . . . . . . . . . . . . . . . 23
ECONOMIZER SYSTEMS . . . . . . . . . . . . . . . . . . . . . 33
PRE START-- UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
START-- UP, GENERAL . . . . . . . . . . . . . . . . . . . . . . . . 42
OPERATING SEQUENCES . . . . . . . . . . . . . . . . . . . . . 43
FASTENER TORQUE VALUES . . . . . . . . . . . . . . . . . 45
WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . 46
APPENDIX I. MODEL NUMBER SIGNIFICANCE . 48
APPENDIX II. PHYSICAL DATA . . . . . . . . . . . . . . . . 49
APPENDIX III. FAN PERFORMANCE . . . . . . . . . . . 55
APPENDIX IV. ELECTRICAL DATA . . . . . . . . . . . . . 65
APPENDIX V. WIRING DIAGRAM LIST . . . . . . . . . 70
APPENDIX VI. MOTORMASTER SENSOR
LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
UNIT START-UP CHECKLIST . . . . . . . . . . . . . . . . . . 73
SAFETY CONSIDERATIONS
Installation and servicing of air-conditioning equipment
can be hazardous due to system pressure and electrical
components. Only trained and qualified service personnel
should install, repair, or service air-conditioning
equipment. Untrained personnel can perform the basic
maintenance functions of replacing filters. Trained service
personnel should perform all other operations.
When working on air-conditioning equipment, observe
precautions in the literature, tags and labels attached to
the unit, and other safety precautions that may apply.
Follow all safety codes. Wear safety glasses and work
gloves. Use quenching cloth for unbrazing operations.
Have fire extinguishers available for all brazing
operations.
Follow all safety codes. Wear safety glasses and work
gloves. Use quenching cloth for brazing operations. Have
fire extinguisher available. Read these instructions
thoroughly and follow all warnings or cautions attached to
the unit. Consult local building codes and National
Electrical Code (NEC) for special requirements.
Recognize safety information. This is the safety-- alert
. When you see this symbol on the unit and in
symbol
instructions or manuals, be alert to the potential for
personal injury.
Understand the signal words DANGER, WARNING, and
CAUTION. These words are used with the safety-- alert
symbol. DANGER identifies the most serious hazards
which will result in severe personal injury or death.
WARNING signifies a hazard which could result in
personal injury or death. CAUTION is used to identify
unsafe practices which may result in minor personal
injury or product and property damage. NOTE is used to
highlight suggestions which will result in enhanced
installation, reliability, or operation.
!
WARNING
FIRE, EXPLOSION HAZARD
Failure to follow this warning could result in
personal injury, death and/or property damage.
Refer to the User’s Information Manual provided
with this unit for more details.
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
What to do if you smell gas:
DO NOT try to light any appliance.
DO NOT touch any electrical switch, or use any
phone in your building.
IMMEDIATELY call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
If you cannot reach your gas supplier, call the fire
department.
!
WARNING
FILTER ACCESS PANEL
ELECTRICAL OPERATION HAZARD
Failure to follow this warning could result in personal
injury or death.
Before performing service or maintenance operations
on unit, turn off main power switch to unit. Electrical
shock and rotating equipment could cause injury.
580J
!
COMPRESSOR
ACCESS PANEL (04-07 only)
OUTDOOR-AIR OPENING AND
INDOOR COIL ACCESS PANEL
WARNING
Fig. 1 - Typical Access Panel Locations
ELECTRICAL OPERATION HAZARD
Failure to follow this warning could result in personal
injury or death.
Units with convenience outlet circuits may use
multiple disconnects. Check convenience outlet for
power status before opening unit for service. Locate
its disconnect switch, if appropriate, and open it.
Tag-- out this switch, if necessary.
!
WARNING
UNIT OPERATION AND SAFETY HAZARD
Failure to follow this warning could cause personal
injury, death and/or equipment damage.
Puron (R-- 410A) refrigerant systems operate at higher
pressures than standard R-- 22 systems. Do not use
R-- 22 service equipment or components on Puron
refrigerant equipment.
!
WARNING
FIRE, EXPLOSION HAZARD
Failure to follow this warning could result in personal
injury or death.
Disconnect gas piping from unit when pressure testing
at pressure greater than 0.5 psig. Pressures greater
than 0.5 psig will cause gas valve damage resulting in
hazardous condition. If gas valve is subjected to
pressure greater than 0.5 psig, it must be replaced
before use. When pressure testing field-supplied gas
piping at pressures of 0.5 psig or less, a unit connected
to such piping must be isolated by closing the manual
gas valve(s).
C08449
BLOWER
ACCESS
PANEL
CONTROL BOX
COMPRESSOR
(08-12 only)
Fig. 2 - Blower Access Panel Location
C08450
Routine Maintenance
These items should be part of a routine maintenance
program, to be checked every month or two, until a
specific schedule for each can be identified for this
installation:
Quarterly Inspection (and 30 days after initial start)
S Return air filter replacement
S Outdoor hood inlet filters cleaned
S Belt tension checked
S Belt condition checked
S Pulley alignment checked
S Fan shaft bearing locking collar tightness checked
S Condenser coil cleanliness checked
S Condensate drain checked
Seasonal Maintenance
UNIT ARRANGEMENT AND ACCESS
General
Fig. 1 and Fig. 2 show general unit arrangement and
access locations.
These items should be checked at the beginning of each
season (or more often if local conditions and usage
patterns dictate):
Air Conditioning
S Condenser fan motor mounting bolts tightness
S Compressor mounting bolts
S Condenser fan blade positioning
S Control box cleanliness and wiring condition
2
S Wire terminal tightness
S Refrigerant charge level
S Evaporator coil cleaning
S Evaporator blower motor amperage
Heating
washing with hot low-- pressure water and soft detergent
and replace all screens before restarting the unit. Observe
the flow direction arrows on the side of each filter frame.
Economizer Inlet Air Screen
This air screen is retained by spring clips under the top
edge of the hood. (See Fig. 3.)
S Heat exchanger flue passageways cleanliness
17 1/4”
S Gas burner condition
S Gas manifold pressure
S Heating temperature rise
Economizer or Outside Air Damper
S Inlet filters condition
DIVIDER
S Check damper travel (economizer)
S Check gear and dampers for debris and dirt
HOOD
Air Filters and Screens
CLEANABLE
ALUMINUM
FILTER
Each unit is equipped with return air filters. If the unit has
an economizer, it will also have an outside air screen. If a
manual outside air damper is added, an inlet air screen
will also be present.
Return air filters are disposable fiberglass media type.
Access to the filters is through the small lift-- out panel
located on the rear side of the unit, above the
evaporator/return air access panel. (See Fig. 1.)
To remove the filters:
1. Grasp the bottom flange of the upper panel.
2. Lift up and swing the bottom out until the panel disengages and pulls out.
3. Reach inside and extract the filters from the filter
rack.
4. Replace these filters as required with similar replacement filters of same size.
FILTER
BAROMETRIC
RELIEF
FILTER
CLIP
Each of these filters and screens will need to be
periodically replaced or cleaned.
Return Air Filters
580J
OUTSIDE
AIR
Fig. 3 - Filter Installation
C06027
To remove the filter, open the spring clips. Re-- install the
filter by placing the frame in its track, then closing the
spring clips.
Manual Outside Air Hood Screen
This inlet screen is secured by a retainer angle across the
top edge of the hood. (See Fig. 4.)
To re-- install the access panel:
1. Slide the top of the panel up under the unit top panel.
2. Slide the bottom into the side channels.
3. Push the bottom flange down until it contacts the top
of the lower panel (or economizer top).
IMPORTANT: DO NOT OPERATE THE UNIT
WITHOUT THESE FILTERS!
Outside Air Hood
Outside air hood inlet screens are permanent
aluminum-- mesh type filters. Check these for cleanliness.
Remove the screens when cleaning is required. Clean by
C07156
Fig. 4 - Screens Installed on Outdoor-- Air Hood
(Sizes 7-- 1/2 to 12-- 1/2 Tons Shown)
To remove the screen, loosen the screws in the top retainer
and slip the retainer up until the filter can be removed.
3
Re-- install by placing the frame in its track, rotating the
retainer back down and tighten all screws.
SUPPLY FAN (BLOWER) SECTION
!
WARNING
580J
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could cause personal
injury or death.
Before performing service or maintenance operations
on the fan system, shut off all unit power and tag-- out
the unit disconnect switch. Do not reach into the fan
section with power still applied to unit.
Supply Fan (Belt--Drive)
The supply fan system consists of a forward-- curved
centrifugal blower wheel on a solid shaft with two
concentric type bearings, one on each side of the blower
housing. A fixed-- pitch driven pulley is attached to the fan
shaft and an adjustable-- pitch driver pulley is on the
motor. The pulleys are connected using a “V” type belt.
(See Fig. 5.)
Fig. 5 - Belt Drive Motor Mounting
C07087
Belt
Check the belt condition and tension quarterly. Inspect the
belt for signs of cracking, fraying or glazing along the
inside surfaces. Check belt tension by using a spring-- force
tool (such as Browning’s Part Number “Belt Tension
Checker” or equivalent tool); tension should be 6-- lbs at a
5/8-- in. deflection when measured at the centerline of the
belt span. This point is at the center of the belt when
measuring the distance between the motor shaft and the
blower shaft.
new belt, do not use a tool (screwdriver or pry-- bar) to
force the belt over the pulley flanges, this will stress
the belt and cause a reduction in belt life.
2. Loosen the motor mounting plate front bolts and rear
bolts.
3. Push the motor and its mounting plate towards the
blower housing as close as possible to reduce the center distance between fan shaft and motor shaft.
4. Remove the belt by gently lifting the old belt over
one of the pulleys.
5. Install the new belt by gently sliding the belt over
both pulleys and then sliding the motor and plate
away from the fan housing until proper tension is
achieved.
6. Check the alignment of the pulleys, adjust if necessary.
7. Tighten all bolts.
8. Check the tension after a few hours of runtime and
re-- adjust as required.
Adjustable-- Pitch Pulley on Motor
The motor pulley is an adjustable-- pitch type that allows a
servicer to implement changes in the fan wheel speed to
match as-- installed ductwork systems. The pulley consists
of a fixed flange side that faces the motor (secured to the
motor shaft) and a movable flange side that can be rotated
around the fixed flange side that increases or reduces the
pitch diameter of this driver pulley. (See Fig. 6.)
As the pitch diameter is changed by adjusting the position
of the movable flange, the centerline on this pulley shifts
laterally (along the motor shaft). This creates a
requirement for a realignment of the pulleys after any
adjustment of the movable flange. Also reset the belt
tension after each realignment.
Check the condition of the motor pulley for signs of wear.
Glazing of the belt contact surfaces and erosion on these
surfaces are signs of improper belt tension and/or belt
slippage. Pulley replacement may be necessary.
To change fan speed:
1. Shut off unit power supply.
2. Loosen belt by loosening fan motor mounting nuts.
(See Fig. 5.)
3. Loosen movable pulley flange setscrew. (See Fig. 6.)
4. Screw movable flange toward fixed flange to increase
speed and away from fixed flange to decrease speed.
Increasing fan speed increases load on motor. Do not
exceed maximum speed specified.
5. Set movable flange at nearest keyway of pulley hub
and tighten setscrew to torque specifications.
NOTE: Without the spring-- tension tool, place a straight
edge across the belt surface at the pulleys, then deflect the
belt at mid-- span using one finger to a 1/2-- in. deflection.
Adjust belt tension by loosening the motor mounting plate
front bolts and rear bolt and sliding the plate toward the
fan (to reduce tension) or away from fan (to increase
tension). Ensure the blower shaft and the motor shaft are
parallel to each other (pulleys aligned). Tighten all bolts
when finished.
To align fan and motor pulleys:
1. Loosen fan pulley setscrews.
2. Slide fan pulley along fan shaft. Make angular alignment by loosening motor from mounting.
3. Tighten fan pulley setscrews and motor mounting
bolts to torque specifications.
4. Recheck belt tension.
To replace the belt:
1. Use a belt with same section type or similar size. Do
not substitute a “FHP” type belt. When installing the
4
Before changing pulleys to increase fan wheel speed,
check the fan performance at the target speed and airflow
rate to determine new motor loading (bhp). Use the fan
performance tables or use the Packaged Rooftop Builder
software program. Confirm that the motor in this unit is
capable of operating at the new operating condition. Fan
shaft loading increases dramatically as wheel speed is
increased.
To reduce vibration, replace the motor’s adjustable pitch
pulley with a fixed pitch pulley (after the final airflow
balance adjustment). This will reduce the amount of
vibration generated by the motor/belt-- drive system.
!
Bearings
WARNING
UNIT OPERATION AND SAFETY HAZARD
Failure to follow this warning could cause personal
injury, death and/or equipment damage.
This system uses PuronR refrigerant which has
higher pressures than R-- 22 and other refrigerants. No
other refrigerant may be used in this system. Gauge
set, hoses, and recovery system must be designed to
handle Puron refrigerant. If unsure about equipment,
consult the equipment manufacturer.
This fan system uses bearings featuring concentric split
locking collars. The collars are tightened through a cap
screw bridging the split portion of the collar. The cap
screw has a Torx T25 socket head. To tighten the locking
collar: Hold the locking collar tightly against the inner
race of the bearing and torque the cap screw to 65-- 70
in-- lb (7.4-- 7.9 Nm). See Fig. 7.
Condenser Coil
The condenser coil is fabricated with round tube copper
hairpins and plate fins of various materials and/or coatings
(see Model Number Format in the Appendix to identify
the materials provided in this unit). The coil may be
one-- row or composite-- type two-- row. Composite two-- row
coils are two single-- row coils fabricated with a single
return bend end tubesheet.
Fig. 7 - Tightening Locking Collar
C08121
Motor
When replacing the motor, also replace the external-- tooth
lock washer (star washer) under the motor mounting base;
this is part of the motor grounding system. Ensure the
teeth on the lock washer are in contact with the motor’s
painted base. Tighten motor mounting bolts to 120 +/-- 12
in-- lbs.
Changing fan wheel speed by changing pulleys: The
horsepower rating of the belt is primarily dictated by the
pitch diameter of the smaller pulley in the drive system
(typically the motor pulley in these units). Do not install a
replacement motor pulley with a smaller pitch diameter
than provided on the original factory pulley. Change fan
wheel speed by changing the fan pulley (larger pitch
diameter to reduce wheel speed, smaller pitch diameter to
increase wheel speed) or select a new system (both
pulleys and matching belt(s)).
Condenser Coil Maintenance and Cleaning
Recommendation
Routine cleaning of coil surfaces is essential to maintain
proper operation of the unit. Elimination of contamination
and removal of harmful residues will greatly increase the
life of the coil and extend the life of the unit. The
following maintenance and cleaning procedures are
recommended as part of the routine maintenance activities
to extend the life of the coil.
Remove Surface Loaded Fibers
Surface loaded fibers or dirt should be removed with a
vacuum cleaner. If a vacuum cleaner is not available, a
soft non-- metallic bristle brush may be used. In either
case, the tool should be applied in the direction of the fins.
Coil surfaces can be easily damaged (fin edges can be
easily bent over and damage to the coating of a protected
coil) if the tool is applied across the fins.
NOTE: Use of a water stream, such as a garden hose,
against a surface loaded coil will drive the fibers and dirt
into the coil. This will make cleaning efforts more
5
580J
Fig. 6 - Supply-- Fan Pulley Adjustment
COOLING
C07075
difficult. Surface loaded fibers must be completely
removed prior to using low velocity clean water rinse.
Periodic Clean Water Rinse
6. Use a water hose or other suitable equipment to flush
down between the 2 coil sections to remove dirt and
debris. Clean the outer surfaces with a stiff brush in
the normal manner.
7. Secure inner and outer coil rows together with a
field-- supplied fastener.
8. Reposition the outer coil section and remove the coil
corner post from between the top panel and center
post. Reinstall the coil corner post and replace all
screws.
A periodic clean water rinse is very beneficial for coils
that are applied in coastal or industrial environments.
However, it is very important that the water rinse is made
with a very low velocity water stream to avoid damaging
the fin edges. Monthly cleaning as described below is
recommended.
580J
Routine Cleaning of Coil Surfaces
Periodic cleaning with TotalineR environmentally sound
coil cleaner is essential to extend the life of coils. This
cleaner is available from Bryant Replacement
Components Division as part number P902-- 0301 for a one
gallon container, and part number P902-- 0305 for a 5
gallon container. It is recommended that all coils,
including standard aluminum, pre-- coated, copper/copper
or E-- coated coils be cleaned with the Totaline
environmentally sound coil cleaner as described below.
Coil cleaning should be part of the unit’s regularly
scheduled maintenance procedures to ensure long life of
the coil. Failure to clean the coils may result in reduced
durability in the environment.
Fig. 8 - Cleaning Condenser Coil
C08205
Avoid use of:
S coil brighteners
S acid cleaning prior to painting
S high pressure washers
S poor quality water for cleaning
Totaline environmentally sound coil cleaner is
nonflammable, hypo allergenic, non bacterial, and a
USDA accepted biodegradable agent that will not harm
the coil or surrounding components such as electrical
wiring, painted metal surfaces, or insulation. Use of
non-- recommended coil cleaners is strongly discouraged
since coil and unit durability could be affected.
Fig. 9 - Propping Up Top Panel
C08206
One-- Row Coil
Wash coil with commercial coil cleaner. It is not
necessary to remove top panel.
Two-- Row Coils
Clean coil as follows:
1. Turn off unit power, tag disconnect.
2. Remove top panel screws on condenser end of unit.
3. Remove condenser coil corner post. See Fig. 8. To
hold top panel open, place coil corner post between
top panel and center post. See Fig. 9.
4. Remove screws securing coil to compressor plate and
compressor access panel.
5. Remove fastener holding coil sections together at return end of condenser coil. Carefully separate the outer coil section 3 to 4 in. from the inner coil section.
See Fig. 10.
Fig. 10 - Separating Coil Sections
Totaline Environmentally Sound Coil Cleaner
Application Equipment
S 2-- 1/2 gallon garden sprayer
S Water rinse with low velocity spray nozzle
6
C08207
CAUTION
UNIT DAMAGE HAZARD
Failure to follow this caution may result in accelerated
corrosion of unit parts.
Harsh chemicals, household bleach or acid or basic
cleaners should not be used to clean outdoor or indoor
coils of any kind. These cleaners can be very difficult
to rinse out of the coil and can accelerate corrosion at
the fin/tube interface where dissimilar materials are in
contact. If there is dirt below the surface of the coil,
use the Totaline environmentally sound coil cleaner.
!
CAUTION
UNIT DAMAGE HAZARD
Failure to follow this caution may result in reduced
unit performance or unit shutdown.
High velocity water from a pressure washer, garden
hose, or compressed air should never be used to
clean a coil. The force of the water or air jet will
bend the fin edges and increase airside pressure drop.
Totaline Environmentally Sound Coil Cleaner
Application Instructions
1. Proper eye protection such as safety glasses is recommended during mixing and application.
2. Remove all surface loaded fibers and dirt with a vacuum cleaner as described above.
3. Thoroughly wet finned surfaces with clean water and
a low velocity garden hose, being careful not to bend
fins.
4. Mix Totaline environmentally sound coil cleaner in a
2-- 1/2 gallon garden sprayer according to the instructions included with the cleaner. The optimum solution
temperature is 100_F.
NOTE: Do NOT USE water in excess of 130_F, as the
enzymatic activity will be destroyed.
5. Thoroughly apply Totaline environmentally sound
coil cleaner solution to all coil surfaces including
finned area, tube sheets and coil headers.
6. Hold garden sprayer nozzle close to finned areas and
apply cleaner with a vertical, up-- and-- down motion.
Avoid spraying in horizontal pattern to minimize potential for fin damage.
7. Ensure cleaner thoroughly penetrates deep into finned
areas.
8. Interior and exterior finned areas must be thoroughly
cleaned.
9. Finned surfaces should remain wet with cleaning
solution for 10 minutes.
10. Ensure surfaces are not allowed to dry before rinsing.
Reapplying cleaner as needed to ensure 10-- minute
saturation is achieved.
11. Thoroughly rinse all surfaces with low velocity clean
water using downward rinsing motion of water spray
nozzle. Protect fins from damage from the spray
nozzle.
Evaporator Coil
Cleaning the Evaporator Coil
1. Turn unit power off. Install lockout tag. Remove
evaporator coil access panel.
2. If economizer or two-- position damper is installed, remove economizer by disconnecting Molex plug and
removing mounting screws.
3. Slide filters out of unit.
4. Clean coil using a commercial coil cleaner or dishwasher detergent in a pressurized spray canister. Wash
both sides of coil and flush with clean water. For best
results, back-- flush toward return-- air section to remove foreign material. Flush condensate pan after
completion.
5. Reinstall economizer and filters.
6. Reconnect wiring.
7. Replace access panels.
Evaporator Coil Metering Devices
The metering devices are multiple fixed-- bore devices
(Acutrolt) swedged into the horizontal outlet tubes from
the liquid header, located at the entrance to each
evaporator coil circuit path. These are non-- adjustable.
Service requires replacing the entire liquid header
assembly.
To check for possible blockage of one or more of these
metering devices, disconnect the supply fan contactor
(IFC) coil, then start the compressor and observe the
frosting pattern on the face of the evaporator coil. A frost
pattern should develop uniformly across the face of the
coil starting at each horizontal header tube. Failure to
develop frost at an outlet tube can indicate a plugged or a
missing orifice.
Refrigerant System Pressure Access Ports
There are two access ports in the system - on the suction
tube near the compressor and on the discharge tube near
the compressor. These are brass fittings with black plastic
caps. The hose connection fittings are standard 1/4 SAE
Male Flare couplings.
The brass fittings are two-- piece High Flow valves, with a
receptacle base brazed to the tubing and an integral
spring-- closed check valve core screwed into the base.
(See Fig. 11.) This check valve is permanently assembled
into this core body and cannot be serviced separately;
replace the entire core body if necessary. Service tools are
available from RCD that allow the replacement of the
check valve core without having to recover the entire
system refrigerant charge. Apply compressor refrigerant
oil to the check valve core’s bottom o-- ring. Install the
fitting body with 96 +/-- 10 in-- lbs of torque; do not
overtighten.
7
580J
!
SEAT
CORE
(Part No. EC39EZ067)
1/2-20 UNF RH
0.596
45
o
o
30
WASHER
O-RING
5/8” HEX
.47
DEPRESSOR PER ARI 720
+.01/-.035
FROM FACE OF BODY
1/2" HEX
7/16-20 UNF RH
580J
This surface provides a metal to metal seal when
torqued into the seat. Appropriate handling is
required to not scratch or dent the surface.
C08453
Fig. 11 - CoreMax Access Port Assembly
PURONR (R--410A) REFRIGERANT
This unit is designed for use with Puron (R-- 410A)
refrigerant. Do not use any other refrigerant in this
system.
Puron (R-- 410A) is provided in pink (rose) colored
cylinders. These cylinders are available with and without
dip tubes; cylinders with dip tubes will have a label
indicating this feature. For a cylinder with a dip tube,
place the cylinder in the upright position (access valve at
the top) when removing liquid refrigerant for charging.
For a cylinder without a dip tube, invert the cylinder
(access valve on the bottom) when removing liquid
refrigerant.
Because Puron (R-- 410A) is a blend, it is strongly
recommended that refrigerant always be removed from
the cylinder as a liquid. Admit liquid refrigerant into the
system in the discharge line. If adding refrigerant into the
suction line, use a commercial metering/expansion device
at the gauge manifold; remove liquid from the cylinder,
pass it through the metering device at the gauge set and
then pass it into the suction line as a vapor. Do not remove
Puron (R-- 410A) from the cylinder as a vapor.
Refrigerant Charge
Amount of refrigerant charge is listed on the unit’s
nameplate. Refer to GTAC2-- 5 Charging, Recovery,
Recycling and Reclamation training manual and the
following procedures.
required. Connect the pressure gauge to the service port
on the suction line. Mount the temperature sensing device
on the suction line and insulate it so that outdoor ambient
temperature does not affect the reading. Indoor-- air cfm
must be within the normal operating range of the unit.
To Use Cooling Charging Charts
Take the outdoor ambient temperature and read the
suction pressure gauge. Refer to chart to determine what
suction temperature should be. If suction temperature is
high, add refrigerant. If suction temperature is low,
carefully recover some of the charge. Recheck the suction
pressure as charge is adjusted.
SIZE DESIGNATION
04A,B,C
05A,B,C
06A,B,C
07A,C
08A,C
09A,C
12A,C
NOMINAL TONS
REFERENCE
3
4
5
6
7.5
8.5
10
EXAMPLE:
Model 580J*04A (3 ton)
Outdoor Temperature . . . . . . . . . . . . . . . . . . 85_F (29_C)
Suction Pressure . . . . . . . . . . . . . . . . . 140 psig (965 kPa)
Suction Temperature should be . . . . . . . . . . 60_F (16_C)
Unit panels must be in place when unit is operating during
the charging procedure.
No Charge
Use standard evacuating techniques. After evacuating
system, weigh in the specified amount of refrigerant.
Low-- Charge Cooling
Using Cooling Charging Charts, Fig. 12, vary refrigerant
until the conditions of the appropriate chart are met. Note
the charging charts are different from type normally used.
Charts are based on charging the units to the correct
superheat for the various operating conditions. Accurate
pressure gauge and temperature sensing device are
8
580J
COOLING CHARGING CHARTS
C08203
Fig. 12 - Cooling Charging Charts
9
C08204
580J
COOLING CHARGING CHARTS (cont)
C08228
Fig. 12 - Cooling Charging Charts (cont.)
10
C08229
580J
COOLING CHARGING CHARTS (cont.)
C08437
Fig. 12 - Cooling Charging Charts (cont.)
11
C08438
580J
COOLING CHARGING CHARTS (cont.)
C08439
Fig. 12 - Cooling Charging Charts (cont.)
12
Compressor
The suction and discharge pressure levels should now
move to their normal start-- up levels.
The compressor is charged with the correct amount of oil
at the factory.
!
CAUTION
UNIT DAMAGE HAZARD
Failure to follow this caution may result in damage to
components.
The compressor is in a PuronR refrigerant system and
uses a polyolester (POE) oil. This oil is extremely
hygroscopic, meaning it absorbs water readily. POE
oils can absorb 15 times as much water as other oils
designed for HCFC and CFC refrigerants. Avoid
exposure of the oil to the atmosphere.
NOTE: When the compressor is rotating in the wrong
direction, the unit makes an elevated level of noise and
does not provide cooling.
Filter Drier
Replace whenever refrigerant system is exposed to
atmosphere. Only use factory specified liquid-- line filter
driers with working pressures no less than 650 psig. Do
not install a suction-- line filter drier in liquid line. A
liquid-- line filter drier designed for use with Puron
refrigerant is required on every unit.
Condenser--Fan Location
See Fig. 13.
1. Shut off unit power supply. Install lockout tag.
2. Remove condenser-- fan assembly (grille, motor, and
fan).
3. Loosen fan hub setscrews.
4. Adjust fan height as shown in Fig. 13.
5. Tighten setscrews.
6. Replace condenser-- fan assembly.
Replacing Compressor
The compressor used with Puron refrigerant contains a
POE oil. This oil has a high affinity for moisture. Do not
remove the compressor’s tube plugs until ready to insert
the unit suction and discharge tube ends.
Compressor mounting bolt torque is 65-- 75 ft-- lbs.
Compressor Rotation
On 3-- phase units with scroll compressors, it is important
to be certain compressor is rotating in the proper
direction. To determine whether or not compressor is
rotating in the proper direction:
1. Connect service gauges to suction and discharge pressure fittings.
2. Energize the compressor.
3. The suction pressure should drop and the discharge
pressure should rise, as is normal on any start-- up.
NOTE: If the suction pressure does not drop and the
discharge pressure does not rise to normal levels:
4. Note that the evaporator fan is probably also rotating
in the wrong direction.
5. Turn off power to the unit.
6. Reverse any two of the unit power leads.
7. Reapply power to the compressor.
Conduit
0.14 in + 0.0 / -0.03
Fig. 13 - Condenser Fan Adjustment
C08448
Troubleshooting Cooling System
Refer to Table 1 for additional troubleshooting topics.
13
580J
Lubrication
Table 1 – Cooling Service Analysis
PROBLEM
Compressor and Condenser
Fan Will Not Start.
Compressor Will Not Start But
Condenser Fan Runs.
CAUSE
Power failure.
Fuse blown or circuit breaker tripped.
Defective thermostat, contactor, transformer,
or control relay.
Insufficient line voltage.
Incorrect or faulty wiring.
Thermostat setting too high.
Faulty wiring or loose connections in compressor circuit.
Compressor motor burned out, seized, or
internal overload open.
Defective run/start capacitor, overload, start
relay.
580J
One leg of three--- phase power dead.
Refrigerant overcharge or undercharge.
Compressor Cycles (other
than normally satisfying
thermostat).
Compressor Operates
Continuously.
Excessive Head Pressure.
Head Pressure Too Low.
Excessive Suction Pressure.
Suction Pressure Too Low.
Evaporator Fan Will Not
Shut Off.
Compressor Makes Excessive
Noise.
Defective compressor.
Insufficient line voltage.
Blocked condenser.
Defective run/start capacitor, overload, or start
relay.
Defective thermostat.
Faulty condenser--- fan motor or capacitor.
Restriction in refrigerant system.
Dirty air filter.
Unit undersized for load.
Thermostat set too low.
Low refrigerant charge.
Leaking valves in compressor.
Air in system.
Condenser coil dirty or restricted.
Dirty air filter.
Dirty condenser coil.
Refrigerant overcharged.
Air in system.
Condenser air restricted or air short--- cycling.
Low refrigerant charge.
Compressor valves leaking.
Restriction in liquid tube.
High head load.
Compressor valves leaking.
Refrigerant overcharged.
Dirty air filter.
Low refrigerant charge.
Metering device or low side restricted.
REMEDY
Call power company.
Replace fuse or reset circuit breaker.
Replace component.
Determine cause and correct.
Check wiring diagram and rewire correctly.
Lower thermostat setting below room temperature.
Check wiring and repair or replace.
Determine cause. Replace compressor.
Determine cause and replace.
Replace fuse or reset circuit breaker. Determine
cause.
Recover refrigerant, evacuate system, and recharge
to nameplate.
Replace and determine cause.
Determine cause and correct.
Determine cause and correct.
Determine cause and replace.
Temperature too low in conditioned area.
Outdoor ambient below 25˚F.
Replace thermostat.
Replace.
Locate restriction and remove.
Replace filter.
Decrease load or increase unit size.
Reset thermostat.
Locate leak; repair and recharge.
Replace compressor.
Recover refrigerant, evacuate system, and recharge.
Clean coil or remove restriction.
Replace filter.
Clean coil.
Recover excess refrigerant.
Recover refrigerant, evacuate system, and recharge.
Determine cause and correct.
Check for leaks; repair and recharge.
Replace compressor.
Remove restriction.
Check for source and eliminate.
Replace compressor.
Recover excess refrigerant.
Replace filter.
Check for leaks; repair and recharge.
Remove source of restriction.
Increase air quantity. Check filter and replace if
necessary.
Reset thermostat.
Install low--- ambient kit.
Time off delay not finished.
Wait for 30--- second off delay.
Compressor rotating in wrong direction.
Reverse the 3--- phase power leads.
Insufficient evaporator airflow.
14
CONVENIENCE OUTLETS
!
when the unit disconnect or HACR switch is open. See
Fig. 15.
WARNING
ELECTRICAL OPERATION HAZARD
Failure to follow this warning could result in personal
injury or death.
Units with convenience outlet circuits may use
multiple disconnects. Check convenience outlet for
power status before opening unit for service. Locate
its disconnect switch, if appropriate, and open it.
Tag-- out this switch, if necessary.
580J
Two types of convenience outlets are offered on 580J
models: Non-- powered and unit-- powered. Both types
provide
a
125-- volt
GFCI
(ground-- fault
circuit-- interrupter) duplex receptacle rated at 15-- A
behind a hinged waterproof access cover, located on the
end panel of the unit. See Fig. 14.
CO8283
Fig. 15 - Powered Convenience Outlet Wiring
Pwd-CO Transformer
Conv Outlet
GFCI
Pwd-CO
Fuse
Switch
Fig. 14 - Convenience Outlet Location
C08128
Non-- powered type: This type requires the field
installation of a general-- purpose 125-- volt 15-- A circuit
powered from a source elsewhere in the building. Observe
national and local codes when selecting wire size, fuse or
breaker requirements and disconnect switch size and
location. Route 125-- v power supply conductors into the
bottom of the utility box containing the duplex receptacle.
Unit-- powered type: A unit-- mounted transformer is
factory-- installed to stepdown the main power supply
voltage to the unit to 115-- v at the duplex receptacle. This
option also includes a manual switch with fuse, located in
a utility box and mounted on a bracket behind the
convenience outlet; access is through the unit’s control
box access panel. See Fig. 14.
The primary leads to the convenience outlet transformer
are not factory-- connected. Selection of primary power
source is a customer-- option. If local codes permit, the
transformer primary leads can be connected at the
line-- side terminals on a unit-- mounted non-- fused
disconnect or HACR breaker switch; this will provide
service power to the unit when the unit disconnect switch
or HACR switch is open. Other connection methods will
result in the convenience outlet circuit being de-- energized
UNIT
VOLTAGE
208,
230
CONNECT
AS
460
480
575
600
240
PRIMARY
CONNECTIONS
L1: RED +YEL
L2: BLU + GRA
L1: RED
Splice BLU + YEL
L2: GRA
L1: RED
L2: GRA
TRANSFORMER
TERMINALS
H1 + H3
H2 + H4
H1
H2 + H3
H4
H1
H2
Duty Cycle: The unit-- powered convenience outlet has a
duty cycle limitation. The transformer is intended to
provide power on an intermittent basis for service tools,
lamps, etc; it is not intended to provide 15-- amps loading
for continuous duty loads (such as electric heaters for
overnight use). Observe a 50% limit on circuit loading
above 8-- amps (i.e., limit loads exceeding 8-- amps to 30
minutes of operation every hour).
Maintenance: Periodically test the GFCI receptacle by
pressing the TEST button on the face of the receptacle.
This should cause the internal circuit of the receptacle to
trip and open the receptacle. Check for proper grounding
wires and power line phasing if the GFCI receptacle does
not trip as required. Press the RESET button to clear the
tripped condition.
Fuse on powered type: The factory fuse is a Bussman
“Fusetron” T-- 15, non-- renewable screw-- in (Edison base)
type plug fuse.
Using unit-- mounted convenience outlets: Units with
unit-- mounted convenience outlet circuits will often
require that two disconnects be opened to de-- energize all
power to the unit. Treat all units as electrically energized
until the convenience outlet power is also checked and
de-- energization is confirmed. Observe National Electrical
Code Article 210, Branch Circuits, for use of convenience
outlets.
15
SMOKE DETECTORS
Sensor
Smoke detectors are available as factory-- installed options
on 580J models. Smoke detectors may be specified for
Supply Air only or for Return Air without or with
economizer or in combination of Supply Air and Return
Air. Return Air smoke detectors are arranged for vertical
return configurations only. All components necessary for
operation are factory-- provided and mounted. The unit is
factory-- configured for immediate smoke detector
shutdown operation; additional wiring or modifications to
unit terminal board may be necessary to complete the unit
and smoke detector configuration to meet project
requirements.
580J
System
The sensor (see Fig. 17) includes a plastic housing, a
printed circuit board, a clear plastic cover, a sampling
tube inlet and an exhaust tube. The sampling tube (when
used) and exhaust tube are attached during installation.
The sampling tube varies in length depending on the size
of the rooftop unit. The clear plastic cover permits visual
inspections without having to disassemble the sensor. The
cover attaches to the sensor housing using four captive
screws and forms an airtight chamber around the sensing
electronics. Each sensor includes a harness with an RJ45
terminal for connecting to the controller. Each sensor has
four LEDs (for Power, Trouble, Alarm and Dirty) and a
manual test/reset button (on the left-- side of the housing).
The smoke detector system consists of a four-- wire
controller and one or two sensors. Its primary function is
to shut down the rooftop unit in order to prevent smoke
from circulating throughout the building. It is not to be
used as a life saving device.
Duct smoke sensor
Controller
Exhaust tube
The controller (see Fig. 16) includes a controller housing,
a printed circuit board, and a clear plastic cover. The
controller can be connected to one or two compatible duct
smoke sensors. The clear plastic cover is secured to the
housing with a single captive screw for easy access to the
wiring terminals. The controller has three LEDs (for
Power, Trouble and Alarm) and a manual test/reset button
(on the cover face).
Exhaust gasket
Sensor housing
and electronics
See
Detail A
Intake
gasket
Cover gasket
(ordering option)
TSD-CO2
(ordering option)
Sensor cover
Plug
Sampling tube
(ordered separately)
Coupling
Detail A
Duct smoke sensor
controller
Conduit nuts
(supplied by installer)
Magnetic
test/reset
switch
Conduit support plate
Alarm
Trouble
Terminal block cover
Controller housing
and electronics
Power
Dirty
Cover gasket
(ordering option)
Fig. 17 - Smoke Detector Sensor
Controller cover
Conduit couplings
(supplied by installer)
Fastener
(2X)
Trouble
Alarm
Power
Test/reset
switch
Fig. 16 - Controller Assembly
C08208
C08209
Air is introduced to the duct smoke detector sensor’s
sensing chamber through a sampling tube that extends into
the HVAC duct and is directed back into the ventilation
system through a (shorter) exhaust tube. The difference in
air pressure between the two tubes pulls the sampled air
through the sensing chamber. When a sufficient amount of
smoke is detected in the sensing chamber, the sensor
signals an alarm state and the controller automatically
takes the appropriate action to shut down fans and
blowers, change over air handling systems, notify the fire
alarm control panel, etc.
The sensor uses a process called differential sensing to
prevent gradual environmental changes from triggering
false alarms. A rapid change in environmental conditions,
16
For installations using two sensors, the duct smoke
detector does not differentiate which sensor signals an
alarm or trouble condition.
Smoke Detector Locations
Supply Air — The Supply Air smoke detector sensor is
located to the left of the unit’s indoor (supply) fan. See
Fig. 18. Access is through the fan access panel. There is
no sampling tube used at this location. The sampling tube
inlet extends through the side plate of the fan housing
(into a high pressure area). The controller is located on a
bracket to the right of the return filter, accessed through
the lift-- off filter panel.
Return Air with Economizer — The sampling tube is
inserted through the side plates of the economizer
housing, placing it across the return air opening on the
unit basepan. See Fig. 20. The holes in the sampling tube
face downward, into the return air stream. The sampling
tube is connected via tubing to the return air sensor that is
mounted on a bracket high on the partition between return
filter and controller location. (This sensor is shipped in a
flat-- mounting location. Installation requires that this
sensor be relocated to its operating location and the tubing
to the sampling tube be connected. See installation steps
below.)
580J
such as smoke from a fire, causes the sensor to signal an
alarm state but dust and debris accumulated over time
does not.
Return Air
Sampling Tube
C08129
Fig. 20 - Return Air Sampling Tube Location
Smoke Detector Sensor
C08245
Completing Installation of Return Air Smoke
Sensor:
Fig. 18 - Typical Supply Air Smoke Detector Sensor
Location
Screws
Return Air without Economizer — The sampling tube is
located across the return air opening on the unit basepan.
See Fig. 19. The holes in the sampling tube face
downward, into the return air stream. The sampling tube is
connected via tubing to the return air sensor that is
mounted on a bracket high on the partition between return
filter and controller location. (This sensor is shipped in a
flat-- mounting location. Installation requires that this
sensor be relocated to its operating location and the tubing
to the sampling tube be connected. See installation steps
below.)
Flexible
Exhaust Tubes
Sample Tube
C08126
Fig. 21 - Return Air Detector Shipping Position
1. Unscrew the two screws holding the Return Air
Sensor detector plate. See Fig. 21. Save the screws.
2. Remove the Return Air Sensor and its detector plate.
3. Rotate the detector plate so the sensor is facing outwards and the sampling tube connection is on the bottom. See Fig. 22.
4. Screw the sensor and detector plate into its operating
position using screws from Step 1. Make sure the
sampling tube connection is on the bottom and the exhaust tube is on the top. See Fig. 22.
5. Connect the flexible tube on the sampling inlet to the
sampling tube on the basepan.
6. For units with an economizer, the sampling tube is integrated into the economizer housing but the connec-
Return Air Detector module
(shipping position shown)*
Controller module
Return Air Detector Sampling Tube
*RA detector must be moved from shipping position to operating position by installer
C07307
Fig. 19 - Typical Return Air Detector Location
17
tion of the flexible tubing to the sampling tube is the
same.
condition is detected. See Fig. 23, Smoke Detector
Wiring.
Highlight A: JMP 3 is factory-- cut, transferring unit
control to smoke detector.
Highlight B: Smoke detector NC contact set will open on
smoke alarm condition, de-- energizing the ORN
conductor.
Highlight C: 24-- v power signal via ORN lead is removed
at Smoke Detector input on LCTB; all unit operations
cease immediately.
C08127
580J
Fig. 22 - Return Air Sensor Operating Position
FIOP Smoke Detector Wiring and Response
All units: FIOP smoke detector is configured to
automatically shut down all unit operations when smoke
Using Remote Logic: Five conductors are provided for
field use (see Highlight D) for additional annunciation
functions.
Additional Application Data — Refer to Catalog No.
HKRNKA-- 1XA for discussions on additional control
features of these smoke detectors including multiple unit
coordination. See Fig. 23.
B
C
D
A
Fig. 23 - Typical Smoke Detector System Wiring
18
C08435
SENSOR AND CONTROLLER TESTS
Sensor Alarm Test
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
Pressing the controller’s test/reset switch for longer
than seven seconds will put the duct detector into the
alarm state and activate all automatic alarm responses.
The sensor alarm test checks a sensor’s ability to signal an
alarm state. This test requires that you use a field provided
SD-- MAG test magnet.
CAUTION
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
This test places the duct detector into the alarm state.
Unless part of the test, disconnect all auxiliary
equipment from the controller before performing the
test. If the duct detector is connected to a fire alarm
system, notify the proper authorities before
performing the test.
Sensor Alarm Test Procedure
1. Hold the test magnet where indicated on the side of
the sensor housing for seven seconds.
2. Verify that the sensor’s Alarm LED turns on.
3. Reset the sensor by holding the test magnet against
the sensor housing for two seconds.
4. Verify that the sensor’s Alarm LED turns off.
Dirty Controller Test Procedure
1. Press the controller’s test/reset switch for two
seconds.
2. Verify that the controller’s Trouble LED flashes.
Dirty Sensor Test
The dirty sensor test provides an indication of the sensor’s
ability to compensate for gradual environmental changes.
A sensor that can no longer compensate for environmental
changes is considered 100% dirty and requires cleaning or
replacing. You must use a field provided SD-- MAG test
magnet to initiate a sensor dirty test. The sensor’s Dirty
LED indicates the results of the dirty test as shown in
Table 2.
!
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
Holding the test magnet against the sensor housing for
more than seven seconds will put the duct detector
into the alarm state and activate all automatic alarm
responses.
Controller Alarm Test
The controller alarm test checks the controller’s ability to
initiate and indicate an alarm state.
!
CAUTION
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
This test places the duct detector into the alarm state.
Disconnect all auxiliary equipment from the controller
before performing the test. If the duct detector is
connected to a fire alarm system, notify the proper
authorities before performing the test.
Controller Alarm Test Procedure
1. Press the controller’s test/reset switch for seven
seconds.
2. Verify that the controller’s Alarm LED turns on.
3. Reset the sensor by pressing the test/reset switch for
two seconds.
4. Verify that the controller’s Alarm LED turns off.
CAUTION
Table 2 – Dirty LED Test
FLASHES
DESCRIPTION
1
0--- 25% dirty. (Typical of a newly installed detector)
2
25--- 50% dirty
3
51--- 75% dirty
4
76--- 99% dirty
Dirty Sensor Test Procedure
1. Hold the test magnet where indicated on the side of
the sensor housing for two seconds.
2. Verify that the sensor’s Dirty LED flashes.
!
CAUTION
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
Changing the dirty sensor test operation will put the
detector into the alarm state and activate all automatic
alarm responses. Before changing dirty sensor test
operation, disconnect all auxiliary equipment from the
controller and notify the proper authorities if
connected to a fire alarm system.
Dirty Controller Test
The dirty controller test checks the controller’s ability to
initiate a dirty sensor test and indicate its results.
19
580J
!
CAUTION
!
580J
Changing the Dirt Sensor Test
12
By default, sensor dirty test results are indicated by:
S The sensor’s Dirty LED flashing.
S The controller’s Trouble LED flashing.
S The controller’s supervision relay contacts toggle.
The operation of a sensor’s dirty test can be changed so
that the controller’s supervision relay is not used to
indicate test results. When two detectors are connected to
a controller, sensor dirty test operation on both sensors
must be configured to operate in the same manner.
To Configure the Dirty Sensor Test Operation
1. Hold the test magnet where indicated on the side of
the sensor housing until the sensor’s Alarm LED turns
on and its Dirty LED flashes twice (approximately 60
seconds).
2. Reset the sensor by removing the test magnet then
holding it against the sensor housing again until the
sensor’s Alarm LED turns off (approximately 2
seconds).
TB3
3
Auxiliary
equipment
14
19
Wire must be
added by installer
SD-TRK4
5
18 Vdc ( +)
Power
4
Alarm
15
1
2
3
Reset/Test
20
18 Vdc ( −)
2
C08247
Fig. 24 - Remote Test/Reset Station Connections
!
CAUTION
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
If the test/reset station’s key switch is left in the
RESET/TEST position for longer than seven seconds,
the detector will automatically go into the alarm state
and activate all automatic alarm responses.
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
This test places the duct detector into the alarm state.
Unless part of the test, disconnect all auxiliary
equipment from the controller before performing the
test. If the duct detector is connected to a fire alarm
system, notify the proper authorities before
performing the test.
The test/reset station dirty sensor test checks the test/reset
station’s ability to initiate a sensor dirty test and indicate
the results. It must be wired to the controller as shown in
Fig. 24 and configured to operate the controller’s
supervision relay. For more information, see “Changing
sensor dirty test operation.”
+
Trouble
CAUTION
Remote Test/Reset Station Dirty Sensor Test
−
2
13
The remote station alarm test checks a test/reset station’s
ability to initiate and indicate an alarm state.
SD-- TRK4 Remote Alarm Test Procedure
1. Turn the key switch to the RESET/TEST position for
seven seconds.
2. Verify that the test/reset station’s Alarm LED turns
on.
3. Reset the sensor by turning the key switch to the
RESET/TEST position for two seconds.
4. Verify that the test/reset station’s Alarm LED turns
off.
1
Supervision relay
contacts [3]
Remote Station Test
!
Smoke Detector Controller
1
!
CAUTION
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
Holding the test magnet to the target area for longer
than seven seconds will put the detector into the alarm
state and activate all automatic alarm responses.
Dirty Sensor Test Using an SD-- TRK4
1. Turn the key switch to the RESET/TEST position for
two seconds.
2. Verify that the test/reset station’s Trouble LED
flashes.
Detector Cleaning
Cleaning the Smoke Detector
Clean the duct smoke sensor when the Dirty LED is
flashing continuously or sooner if conditions warrant.
20
Table 3 – Detector Indicators
Magnetic test/reset switch
Alarm LED
Trouble LED
Dirty LED
Power LED
!
DESCRIPTION
Resets the sensor when it is in the alarm or trouble state. Activates or tests the sensor when it is in the
normal state.
Indicates the sensor is in the alarm state.
Indicates the sensor is in the trouble state.
Indicates the amount of environmental compensation used by the sensor (flashing continuously = 100%)
Indicates the sensor is energized.
CAUTION
OPERATIONAL TEST HAZARD
Failure to follow this caution may result in personnel
and authority concern.
If the smoke detector is connected to a fire alarm
system, first notify the proper authorities that the
detector is undergoing maintenance then disable the
relevant circuit to avoid generating a false alarm.
1. Disconnect power from the duct detector then remove
the sensor’s cover. (See Fig. 25.)
2. Using a vacuum cleaner, clean compressed air, or a
soft bristle brush, remove loose dirt and debris from
inside the sensor housing and cover.
Use isopropyl alcohol and a lint-- free cloth to remove
dirt and other contaminants from the gasket on the
sensor’s cover.
3. Squeeze the retainer clips on both sides of the optic
housing then lift the housing away from the printed
circuit board.
4. Gently remove dirt and debris from around the optic
plate and inside the optic housing.
5. Replace the optic housing and sensor cover.
6. Connect power to the duct detector then perform a
sensor alarm test.
Sampling
tube
HVAC duct
Sensor
housing
Retainer
clip
Optic
housing
Fig. 25 - Sensor Cleaning Diagram
S The contacts on the controller’s two auxiliary relays
switch positions.
S The contacts on the controller’s alarm initiation relay
close.
S The controller’s remote alarm LED output is activated
(turned on).
S The controller’s high impedance multiple fan shutdown
control line is pulled to ground Trouble state.
The SuperDuct duct smoke detector enters the trouble
state under the following conditions:
S A sensor’s cover is removed and 20 minutes pass before
it is properly secured.
S A sensor’s environmental compensation limit is reached
(100% dirty).
S A wiring fault between a sensor and the controller is
detected.
An internal sensor fault is detected upon entering the
trouble state:
S The contacts on the controller’s supervisory relay switch
positions. (See Fig. 26.)
S If a sensor trouble, the sensor’s Trouble LED the
controller’s Trouble LED turn on.
Optic
plate
Airflow
Alarm State
The smoke detector enters the alarm state when the
amount of smoke particulate in the sensor’s sensing
chamber exceeds the alarm threshold value. (See Table 3.)
Upon entering the alarm state:
S The sensor’s Alarm LED and the controller’s Alarm LED
turn on.
S If 100% dirty, the sensor’s Dirty LED turns on and the
controller’s Trouble LED flashes continuously.
S If a wiring fault between a sensor and the controller, the
controller’s Trouble LED turns on but not the sensor’s.
Trouble
C07305
Alarm
Power
Indicators
Normal State
The smoke detector operates in the normal state in the
absence of any trouble conditions and when its sensing
chamber is free of smoke. In the normal state, the Power
LED on both the sensor and the controller are on and all
other LEDs are off.
Test/reset
switch
Fig. 26 - Controller Assembly
21
C07298
580J
CONTROL OR INDICATOR
580J
NOTE: All troubles are latched by the duct smoke
detector. The trouble condition must be cleared and then
the duct smoke detector must be reset in order to restore it
to the normal state.
Resetting Alarm and Trouble Condition Trips:
Manual reset is required to restore smoke detector systems
to Normal operation. For installations using two sensors,
the duct smoke detector does not differentiate which
sensor signals an alarm or trouble condition. Check each
sensor for Alarm or Trouble status (indicated by LED).
Clear the condition that has generated the trip at this
sensor. Then reset the sensor by pressing and holding the
reset button (on the side) for 2 seconds. Verify that the
sensor’s Alarm and Trouble LEDs are now off. At the
controller, clear its Alarm or Trouble state by pressing and
holding the manual reset button (on the front cover) for 2
seconds. Verify that the controller’s Alarm and Trouble
LEDs are now off. Replace all panels.
Troubleshooting
Controller’s Trouble LED is On
1. Check the Trouble LED on each sensor connected to
the controller. If a sensor’s Trouble LED is on, determine the cause and make the necessary repairs.
2. Check the wiring between the sensor and the controller. If wiring is loose or missing, repair or replace as
required.
Controller’s Trouble LED is Flashing
1. One or both of the sensors is 100% dirty.
2. Determine which Dirty LED is flashing then clean
that sensor assembly as described in the detector
cleaning section.
Sensor’s Trouble LED is On
1. Check the sensor’s Dirty LED. If it is flashing, the
sensor is dirty and must be cleaned.
2. Check the sensor’s cover. If it is loose or missing, secure the cover to the sensor housing.
3. Replace sensor assembly.
Sensor’s Power LED is Off
1. Check the controller’s Power LED. If it is off, determine why the controller does not have power and
make the necessary repairs.
2. Check the wiring between the sensor and the controller. If wiring is loose or missing, repair or replace as
required.
Controller’s Power LED is Off
1. Make sure the circuit supplying power to the controller is operational. If not, make sure JP2 and JP3 are
set correctly on the controller before applying power.
2. Verify that power is applied to the controller’s supply
input terminals. If power is not present, replace or repair wiring as required.
Remote Test/Reset Station’s Trouble LED Does Not
flash When Performing a Dirty Test, But the
Controller’s Trouble LED Does
1. Verify that the remote test/station is wired as shown
in Fig. 23. Repair or replace loose or missing wiring.
2. Configure the sensor dirty test to activate the controller’s supervision relay. See “Changing sensor dirty
test operation.”
Sensor’s Trouble LED is On, But the Controller’s
Trouble LED is OFF
Remove JP1 on the controller.
PROTECTIVE DEVICES
Compressor Protection
Overcurrent
The compressor has internal linebreak motor protection.
Overtemperature
The compressor has an internal protector to protect it
against excessively high discharge gas temperatures.
High Pressure Switch
The system is provided with a high pressure switch
mounted on the discharge line. The switch is
stem-- mounted and brazed into the discharge tube. Trip
setting is 630 psig +/-- 10 psig (4344 +/-- 69 kPa) when
hot. Reset is automatic at 505 psig (3482 kPa).
Low Pressure Switch
The system is protected against a loss of charge and low
evaporator coil loading condition by a low pressure switch
located on the suction line near the compressor. The
switch is stem-- mounted. Trip setting is 54 psig +/-- 5 psig
(372 +/-- 34 kPa). Reset is automatic at 117 +/-- 5 psig
(807 +/-- 34 kPa).
Evaporator Freeze Protection
The system is protected against evaporator coil frosting
and low temperature conditions by a temperature switch
mounted on the evaporator coil hairpin. Trip setting is
30_F +/-- 5_F (-- 1_C +/-- 3_C). Reset is automatic at 45_F
(7_C).
Supply (Indoor) Fan Motor Protection
Disconnect and lockout power when servicing fan motor.
The standard supply fan motor is equipped with internal
overcurrent and overtemperature protection. Protection
devices reset automatically.
The High Static option supply fan motor is equipped with
a
pilot-- circuit
Thermix
combination
overtemperature/overcurrent protection device. This
device resets automatically. Do not bypass this switch to
correct trouble. Determine the cause and correct it.
Condenser Fan Motor Protection
The condenser fan motor is internally protected against
overtemperature.
Relief Device
A soft solder joint at the suction service access port
provides pressure relief under abnormal temperature and
pressure conditions (i.e., fire in building). Protect this
joint during brazing operations near this joint.
22
Control Circuit, 24--V
Limit Switch
and Shield
The control circuit is protected against overcurrent
conditions by a circuit breaker mounted on control
transformer TRAN. Reset is manual.
GAS HEATING SYSTEM
580J unit heating systems are referenced here according to
unit Gas Heat Option (defined in the unit model number
Position#8) and Heat Level (input capacity, defined in
Positions #9-- 10-- 11). See Appendix 1 for a complete unit
model number nomenclature chart.
POSITION #8
A
B
C
GAS HEAT OPTION
Nat. Gas / Standard HX and Heat
Nat. Gas / SS HX and Low NOx Heat
Nat. Gas / SS HX and Standard Heat
General
The heat exchanger system consists of a gas valve feeding
multiple inshot burners off a manifold. The burners fire
into matching primary tubes. The primary tubes discharge
into combustion plenum where gas flow converges into
secondary tubes. The secondary tubes exit into the
induced draft fan wheel inlet. The induced fan wheel
discharges into a flue passage and flue gases exit out a
flue hood on the side of the unit. The induced draft fan
motor includes a Hall Effect sensor circuit that confirms
adequate wheel speed via the Integrated Gas Control
(IGC) board. Safety switches include a Rollout Switch (at
the top of the burner compartment) and a limit switch
(mounted through the fan deck, over the tubes). (See Fig.
27 and Fig. 28.)
INDUCEDDRAFT
MOTOR
MOUNTING
PLATE
BURNER
SECTION
INDUCEDDRAFT
MOTOR
MANIFOLD
PRESSURE
TAP
Fuel Types and Pressures
Natural Gas — The 580J unit is factory-- equipped for use
with Natural Gas fuel at elevation under 2000 ft (610 m).
See section Orifice Replacement for information in
modifying this unit for installation at elevations above
2000 ft (610 m).
Gas line pressure entering the unit’s main gas valve must
be within specified ranges. Adjust unit gas regulator valve
as required or consult local gas utility.
Table 4 – Natural Gas Supply Line Pressure Ranges
580J SIZE
GAS
HEAT OPT
HEAT
LEVEL
MIN
MAX
All
All
All
4.0 in. wg
(996 Pa)
13.0 in. wg
(3240 Pa)
Manifold pressure is factory-- adjusted for NG fuel use.
Adjust as required to obtain best flame characteristic.
Table 5 – Natural Gas Manifold Pressure Ranges
ROLLOUT
SWITCH
FLUE
EXHAUST
HEAT
LEVEL
A, C
All
B
All
HIGH
FIRE
LOW
FIRE
3.5 in. wg
(872 Pa)
3.5 in. wg
(872 Pa)
1.7 in. wg
(423 Pa){
NA
RANGE
2.0--- 5.0 in. wg (Hi)
(498--- 1245 Pa)
2.0--- 5.0 in. wg (Hi)
(498--- 1245 Pa)
NA: Not Available
{ 3 Phase models only
VESTIBULE
PLATE
BLOWER
HOUSING
GAS
VALVE
Fig. 27 - Burner Section Details
GAS
HEAT
OPT
C06152
Liquid Propane — Accessory packages are available for
field-- installation that will convert the 580J unit (except
low NOx model) to operate with Liquid Propane (LP)
fuels. These kits include new orifice spuds, new springs
for gas valves and a supply line low pressure switch. See
section on Orifice Replacement for details on orifice size
selections.
Low NOx models include specially-- sized orifices and use
of different flue flow limits and tube baffles. Because of
these extra features, conversion of these models to LP is
not recommended.
Fuel line pressure entering unit gas valve must remain
within specified range.
23
580J
C08284
Fig. 28 - Limit Switch Location
Table 6 – Liquid Propane Supply Line Pressure Ranges
580J SIZE
GAS
HEAT OPT
HEAT
LEVEL
All
A, C
All
All
B
All
MIN
MAX
11.0 in. wg
(2740 Pa)
NA
13.0 in. wg
(3240 Pa)
NA
Manifold pressure for LP fuel use must be adjusted to
specified range. Follow instructions in the accessory kit to
make initial readjustment.
580J
Table 7 – Liquid Propane Manifold Pressure Ranges
GAS HEAT
OPT
HEAT LEVEL
A, C
All
B
All
HIGH FIRE
LOW FIRE
10.0 in. wg
(2490 Pa)
NA
5.0 in. wg
(1245 Pa){
NA
Flue Gas Passageways
To inspect the flue collector box and upper areas of the
heat exchanger:
1. Remove the combustion blower wheel and motor assembly according to directions in Combustion-- Air
Blower section. See Fig. 31.
2. Remove the flue cover to inspect the heat exchanger.
3. Clean all surfaces as required using a wire brush.
Combustion--Air Blower
NA: Not Available
{ 3 Phase models only
Supply Pressure Switch — The LP conversion kit includes
a supply low pressure switch. The switch contacts (from
terminal C to terminal NO) will open the gas valve power
whenever the supply line pressure drops below the
setpoint. See Fig. 29 and Fig. 30. If the low pressure
remains open for 15 minutes during a call for heat, the
IGC circuit will initiate a Ignition Fault (5 flashes)
lockout. Reset of the low pressure switch is automatic on
rise in supply line pressure. Reset of the IGC requires a
recycle of unit power after the low pressure switch has
closed.
Fig. 29 - LP Low Pressure Switch (Installed)
Clean periodically to assure proper airflow and heating
efficiency. Inspect blower wheel every fall and
periodically during heating season. For the first heating
season, inspect blower wheel bi-- monthly to determine
proper cleaning frequency.
To access burner section, slide the sliding burner partition
out of the unit.
To inspect blower wheel, shine a flashlight into draft hood
opening. If cleaning is required, remove motor and wheel
as follows:
1. Slide burner access panel out.
2. Remove the 7 screws that attach induced-- draft motor
housing to vestibule plate. (See Fig. 31.)
3. The blower wheel can be cleaned at this point. If additional cleaning is required, continue with Steps 4
and 5.
4. To remove blower from the motor shaft, remove 2
setscrews.
5. To remove motor, remove the 4 screws that hold the
motor to mounting plate. Remove the motor cooling
fan by removing one setscrew. Then remove nuts that
hold motor to mounting plate.
6. To reinstall, reverse the procedure outlined above.
C08238
LP LPS
IGC
BRN
C
NO
BRN
J2-11
MGV
IGC
TSTAT
C
GRA
J2-12
W2
This switch also prevents operation when the propane tank
level is low which can result in gas with a high
concentration of impurities, additives, and residues that
have settled to the bottom of the tank. Operation under
these conditions can cause harm to the heat exchanger
system. Contact your fuel supplier if this condition is
suspected.
PNK
C08285
Fig. 30 - LP Supply Line Low Pressure Switch Wiring
24
Regulator
Regulator Gasket Seal Strips, Sponge Rubber
Heater Tube
Assembly
Retainer
Support
Insulation
Assembly
580J
Wind Cap Assembly
(shown inverted,
as shipped)
Inducer Fan-Motor
Assembly
Burner Assembly
C08227
Fig. 31 - Heat Exchanger Assembly
Burners and Igniters
!
Orifice
CAUTION
1.00-in
(25.4 mm)
EQUIPMENT DAMAGE HAZARD
Failure to follow this caution may result in
equipment damage.
When working on gas train, do not hit or plug
orifice spuds.
Manifold
Pipe
Fig. 32 - Orifice Projection
Main Burners
To access burners, remove burner access panel and slide
out burner partition. At the beginning of each heating
season, inspect for deterioration or blockage due to
corrosion or other causes. Observe the main burner flames
and adjust, if necessary.
Orifice projection — Refer to Fig. 32 for maximum
projection dimension for orifice face to manifold tube.
Removal and Replacement of Gas Train
See Fig. 27, Fig. 31 and Fig. 33.
1.
2.
3.
4.
Shut off manual gas valve.
Shut off power to unit.
Slide out burner partition.
Disconnect gas piping at unit gas valve.
C08211
5. Remove wires connected to gas valve. Mark each
wire.
6. Remove igniter wires and sensor wires at the Integrated Gas Unit Controller (IGC). (See Fig. 34.)
7. Remove the 2 screws that attach the burner rack to
the vestibule plate (Fig. 27).
8. Slide the burner tray out of the unit (Fig. 33).
9. To reinstall, reverse the procedure outlined above.
Cleaning and Adjustment
1. Remove burner rack from unit as described in Removal and Replacement of Gas Train section, above.
2. Inspect burners; if dirty, remove burners from rack.
(Mark each burner to identify its position before removing from the rack.)
3. Use a soft brush to clean burners and cross-- over port
as required.
4. Adjust spark gap. See Fig. 35 and Fig. 36.
5. If factory orifice has been removed, check that each
orifice is tight at its threads into the manifold pipe
and that orifice projection does not exceed maximum
valve. See Fig. 32
25
580J
6. Reinstall burners on rack in the same locations as
factory-- installed. (The outside crossover flame regions of the outermost burners are pinched off to prevent excessive gas flow from the side of the burner
assembly. If the pinched crossovers are installed
between two burners, the flame will not ignite properly.)
Fig. 33 - Burner Tray Details
RACEWAY
C06153
INTEGRATED GAS UNIT
CONTROLLER (IGC)
1. Remove manifold pressure tap plug from manifold
and connect pressure gauge or manometer. (See Fig.
33)
2. Turn on electrical supply.
3. Turn on unit main gas valve.
4. Set room thermostat to call for heat. If unit has two-stage gas valve, verify high-- stage heat operation before attempting to adjust manifold pressure.
5. When main burners ignite, check all fittings, manifold, and orifices for leaks.
6. Adjust high-- stage pressure to specified setting by
turning the plastic adjustment screw clockwise to increase pressure, counter-- clockwise to decrease pressure.
7. For Two-- Stage Gas Valves set room thermostat to
call for low-- stage heat. Adjust low-- stage pressure to
specified setting.
8. Replace regulator cover screw(s) when finished.
9. With burner access panel removed, observe unit heating operation in both high stage and low stage operation if so equipped. Observe burner flames to see if
they are blue in appearance, and that the flames are
approximately the same for each burner.
10. Turn off unit, remove pressure manometer and replace the 1/8 in. pipe fitting on the gas manifold. See
Fig. 33.
Limit Switch
Remove blower access panel. Limit switch is located on
the fan deck. See Fig. 28.
Burner Ignition
HOLE IN END PANEL (HIDDEN)
Fig. 34 - Unit Control Box/IGC Location
C08454
7. Reinstall burner rack as described in Removal and
Replacement of Gas Train section, above.
Gas Valve — All three-- phase models (except Low NOx)
are equipped with 2-- stage gas valves. Single-- phase
models and all Low NOx models are equipped with
single-- stage gas valves. See Fig. 37 for locations of
adjustment screws and features on the gas valves.
To adjust gas valve pressure settings:
IMPORTANT: Leak check all gas connections including
the main service connection, gas valve, gas spuds, and
manifold pipe plug. All leaks must be repaired before
firing unit.
Check Unit Operation and Make Necessary Adjustments
NOTE: Gas supply pressure at gas valve inlet must be
within specified ranges for fuel type and unit size. See
Tables 4 and 5.
Unit is equipped with a direct spark ignition 100% lockout
system. Integrated Gas Unit Controller (IGC) is located in
the control box. See Fig. 34. The IGC contains a
self-- diagnostic LED (light-- emitting diode). A single LED
(see Fig. 38) on the IGC provides a visual display of
operational or sequential problems when the power supply
is uninterrupted. When a break in power occurs, the IGC
will be reset (resulting in a loss of fault history) and the
indoor (evaporator) fan ON/OFF times will be reset. The
LED error code can be observed through the viewport.
During servicing refer to the label on the control box
cover or Table 8 for an explanation of LED error code
descriptions.
If lockout occurs, unit may be reset by interrupting power
supply to unit for at least 5 seconds.
26
LOW HEAT
580J
72,000 BTUH INPUT AND 60,000 BTUH INPUT
MEDIUM AND HIGH HEAT
115,000 BTUH INPUT,
150,000 BTUH INPUT,
90,000BTUH INPUT AND
120,000 BTUH INPUT
Fig. 35 - Spark Adjustment, 04-- 07
C06154
125,000/90,000 BTUH INPUT
180,000/120,000 BTUH INPUT
240,000/180,000 BTUH INPUT
250,000/200,000 BTUH INPUT
Fig. 36 - Spark Adjustment, 08-- 12
27
C08447
580J
Table 8 – LED Error Code Description*
IMPORTANT: Refer to Troubleshooting Table 13 and
Table 14 for additional information.
LED INDICATION
ERROR CODE
DESCRIPTION
ON
Normal Operation
OFF
Hardware Failure
1 Flash{
Evaporator Fan On/Off Delay Modified
Orifice Replacement
2 Flashes
Limit Switch Fault
3 Flashes
Flame Sense Fault
4 Flashes
4 Consecutive Limit Switch Faults
5 Flashes
Ignition Lockout Fault
6 Flashes
Induced --- Draft Motor Fault
7 Flashes
Rollout Switch Fault
8 Flashes
Internal Control Fault
9 Flashes
Software Lockout
This unit uses orifice type LH32RFnnn (where nnn
indicates orifice reference size). When replacing unit
orifices, order the necessary parts via RCD. See Table 10
for available orifice sizes. See Table 11 and Table 12 for
orifice sizes for Natural Gas and LP fuel usage at various
elevations above sea level.
Check that each replacement orifice is tight at its threads
into the manifold pipe and that orifice projection does not
exceed maximum value. See Fig. 32.
LEGEND
LED --- Light Emitting Diode
* A 3--- second pause exists between LED error code flashes. If
more than one error code exists, all applicable codes will be
displayed in numerical sequence.
{ Indicates a code that is not an error. The unit will continue to
operate when this code is displayed.
2 Stage
Single Stage
Fig. 37 - Gas Valves
28
C08210
580J
Red LED-Status
C08452
Fig. 38 - Integrated Gas Control (IGC) Board
Table 9 – IGC Connections
TERMINAL LABEL
POINT DESCRIPTION
SENSOR LOCATION
TYPE OF I/O
CONNECTION
PIN NUMBER
INPUTS
RT, C
Input power from TRAN 1
control box
24 VAC
SS
Speed sensor
gas section
analog input
FS, T1
Flame sensor
gas section
switch input
W
Heat stage 1
LCTB
24 VAC
J2, 2
RS
Rollout switch
gas section
switch input
J2, 5-6
LS
Limit switch
fan section
switch input
J2, 7-8
CS
Centrifugal switch (not used)
switch input
J2, 9-10
L1, CM
Induced draft combustion motor
gas section
line VAC
IFO
Indoor fan
control box
relay
J2, 1
GV
Gas valve (heat stage 1)
gas section
relay
J2, 11-12
—
—
J1, 1-3
—
OUTPUTS
29
580J
Table 10 – Orifice Sizes
ORIFICE
DRILL SIZE
#30
1/8
#31
#32
#33
#34
#35
#36
#37
#38
#39
#40
#41
#42
#43
#44
#45
#46
#47
#48
#49
#50
#51
#52
#53
#54
#55
#56
#57
#58
BRYANT
PART NUMBER
LH32RF129
LH32RF125
LH32RF120
LH32RF116
LH32RF113
LH32RF111
LH32RF110
LH32RF105
LH32RF104
LH32RF102
LH32RF103
LH32RF098
LH32RF096
LH32RF094
LH32RF089
LH32RF086
LH32RF082
LH32RF080
LH32RF079
LH32RF076
LH32RF073
LH32RF070
LH32RF067
LH32RF065
LH32RF060
LH32RF055
LH32RF052
LH32RF047
LH32RF043
LH32RF042
DRILL
DIA. (in.)
0.1285
0.1250
0.1200
0.1160
0.1130
0.1110
0.1100
0.1065
0.1040
0.1015
0.0995
0.0980
0.0960
0.0935
0.0890
0.0860
0.0820
0.0810
0.0785
0.0760
0.0730
0.0700
0.0670
0.0635
0.0595
0.0550
0.0520
0.0465
0.0430
0.0420
Table 11 – Altitude Compensation* (04-- 07) - Small Chassis
ELEVATION
ft (m)
0 --- 2000 (610)
2000 (610)
3000 (914)
4000 (1219)
5000 (1524)
6000 (1829)
7000 (2134)
8000 (2438)
9000 (2743)
10000 (3048)
11000 (3353)
12000 (3658)
13000 (3962)
14000 (4267)
72,000 BTUH
Nominal
NG
Orifice Size
331
351
351
361
361
372
382
392
†40
†41
†42
†43
†43
442
LP
Orifice Size
514
514
524
524
524
524
534
534
534
544
544
544
554
†56
115,000 BTUH
Nominal
NG
LP
Orifice Size
Orifice Size
331
503
1
35
514
1
35
514
361
514
361
514
372
524
2
38
524
392
524
†40
534
†41
534
†42
534
†43
544
†43
544
442
554
30
150,000 BTUH
Nominal
NG
LP
Orifice Size
Orifice Size
†30
463
†30
473
1
31
473
311
483
311
483
311
483
1
32
493
331
493
341
503
351
503
1
36
514
2
37
514
382
524
†40
534
ELEVATION
ft (m)
0 --- 2000 (610)
2000 (610)
3000 (914)
4000 (1219)
5000 (1524)
6000 (1829)
7000 (2134)
8000 (2438)
9000 (2743)
10000 (3048)
11000 (3353)
12000 (3658)
13000 (3962)
14000 (4267)
125,000
BTUH Nominal
NG Orifice
LP Orifice
Size
Size
311
493
321
503
1
32
503
1
33
503
331
514
341
514
1
35
514
1
36
524
372
524
382
524
2
39
534
†41
534
†42
544
†43
544
250,000
BTUH Nominal
NG Orifice
LP Orifice
Size
Size
†30
463
†30
473
1
31
473
1
31
483
311
483
311
483
1
32
493
1
33
493
341
503
351
503
1
36
514
2
37
514
382
524
†40
534
180,000, 224,000
BTUH Nominal
NG Orifice
LP Orifice
Size
Size
311
483
321
493
1
32
493
1
33
493
331
503
341
503
1
35
503
1
36
514
372
514
382
524
2
39
524
†41
534
†42
534
†43
544
Table 12 – Altitude Compensation* (04-- 06) - Low NOx Units
ELEVATION
ft (m)
0 --- 2000 (610)
2000 (610)
3000 (914)
4000 (1219)
5000 (1524)
6000 (1829)
7000 (2134)
8000 (2438)
9000 (2743)
10000 (3048)
11000 (3353)
12000 (3658)
13000 (3962)
14000 (4267)
60,000, 90,000
BTUH Nominal
NG Orifice Size
LP Orifice Size
2
38
534
2
39
544
†40
544
†41
544
†41
544
†42
544
†42
544
†43
554
†43
554
2
44
554
442
554
452
†56
473
†56
483
†56
120,000
BTUH Nominal
NG Orifice Size
LP Orifice Size
1
32
503
1
33
514
341
514
351
514
1
35
514
1
36
524
361
524
372
524
2
38
534
†40
534
†41
534
†42
544
†43
544
†43
554
LEGEND:
NG = Natural Gas LP = Liquid Propane
1 = CRLPELEV001A00
* As the height above sea level increases, there is less oxygen per cubic 2 = CRLPELEV002A00
ft. of air. Therefore, heat input rate should be reduced at higher altitudes. 3 = CRLPELEV003A00
{ Not included in kit. May be purchased separately through dealer.
4 = CRLPELEV004A00
Minimum heating entering air temperature
When operating on first stage heating, the minimum
temperature of air entering the dimpled heat exchanger is
50_F continuous and 45_F intermittent for standard heat
exchangers and 40_F continuous and 35_F intermittent for
stainless steel heat exchangers. To operate at lower
mixed-- air temperatures, a field-- supplied outdoor-- air
thermostat must be used to initiate both stages of heat
when the temperature is below the minimum required
temperature to ensure full fire operation. Wire the
outdoor-- air thermostat (part no. HH22AG106) in series
with the second stage gas valve as shown below. Set the
outdoor-- air thermostat at 35_F for stainless steel heat
exchangers or 45_F for standard heat exchangers. This
temperature setting will bring on the second stage of heat
whenever the ambient temperature is below the thermostat
setpoint. Indoor comfort may be compromised when
heating is initiated using low entering air temperatures
with insufficient heating temperature rise.
Thermostat
TH1
LCTB
W1
W1
OALT
TH2
W2
W2
C08442
Troubleshooting Heating System
Refer to Table 13 and Table 14 for additional
troubleshooting topics.
31
580J
Table 11 (cont.) - Altitude Compensation* (A08-- A12)
Table 13 – Heating Service Analysis
PROBLEM
CAUSE
Misaligned spark electrodes.
No gas at main burners.
580J
Burners Will Not Ignite.
Water in gas line.
No power to furnace.
No 24 v power supply to control
circuit.
Miswired or loose connections.
Burned ---out heat anticipator in
thermostat.
Broken thermostat wires.
Dirty air filter.
Gas input to unit too low.
Inadequate Heating.
Unit undersized for application.
Restricted airflow.
Blower speed too low.
Limit switch cycles main burners.
Too much outdoor air.
Poor Flame
Characteristics.
Incomplete combustion (lack of
combustion air) results in: Aldehyde odors, CO, sooting flame, or
floating flame.
Burners Will Not Turn
Off.
Unit is locked into Heating mode
for a one minute minimum.
REMEDY
Check flame ignition and sensor electrode positioning.
Adjust as needed.
Check gas line for air, purge as necessary. After purging
gas line of air, allow gas to dissipate for at least 5 minutes
before attempting to relight unit.
Check gas valve.
Drain water and install drip leg to trap water.
Check power supply, fuses, wiring, and circuit breaker.
Check transformer. Transformers with internal overcurrent
protection require a cool down period before resetting.
Check all wiring and wire nut connections.
Replace thermostat.
Run continuity check. Replace wires, if necessary.
Clean or replace filter as necessary.
Check gas pressure at manifold. Clock gas meter for input.
If too low, increase manifold pressure, or replace with
correct orifices.
Replace with proper unit or add additional unit.
Clean filter, replace filter, or remove any restrictions.
Use high speed tap, increase fan speed, or install optional
blower, as suitable for individual units.
Check rotation of blower, thermostat heat anticipator
settings, and temperature rise of unit. Adjust as needed.
Adjust minimum position.
Check economizer operation.
Check all screws around flue outlets and burner
compartment. Tighten as necessary.
Cracked heat exchanger.
Overfired unit — reduce input, change orifices, or adjust
gas line or manifold pressure.
Check vent for restriction. Clean as necessary.
Check orifice to burner alignment.
Wait until mandatory one ---minute time period has elapsed
or reset power to unit.
32
Table 14 – IGC Board LED Alarm Codes
On
Off
DESCRIPTION
Normal Operation
ACTION TAKEN BY
CONTROL
RESET METHOD
—
—
—
Loss of power to the IGC. Check 5 amp fuse
on IGC, power to unit, 24V circuit breaker,
transformer, and wiring to the IGC.
Hardware Failure
No gas heating.
2 Flashes
Limit Switch Fault
Gas valve and igniter Off.
Limit switch closed, or
Indoor fan and inducer
heat call (W) Off.
On.
3 Flashes
Flame Sense Fault
Indoor fan and inducer
On.
Flame sense normal.
Power reset for LED
reset.
The IGC sensed a flame when the gas valve
should be closed. Check wiring, flame sensor,
and gas valve operation.
4 Flashes
Four Consecutive Limit
Switch Fault
No gas heating.
Heat call (W) Off.
Power reset for LED
reset.
4 consecutive limit switch faults within a single
call for heat. See Limit Switch Fault.
Ignition Fault
No gas heating.
Heat call (W) Off.
Power reset for LED
reset.
Unit unsuccessfully attempted ignition for 15
minutes. Check igniter and flame sensor electrode spacing, gaps, etc. Check flame sense
and igniter wiring. Check gas valve operation
and gas supply. Check gas valve connections
to IGC terminals. BRN lead must be on Pin 11.
6 Flashes
Induced Draft Motor Fault
If heat off: no gas
heating.
If heat on: gas valve Off
and inducer On.
Inducer sense normal,
or heat call (W) Off.
Inducer sense On when heat call Off, or inducer sense Off when heat call On. Check wiring,
voltage, and operation of IGC motor. Check
speed sensor wiring to IGC.
7 Flashes
Rollout Switch Lockout
Gas valve and igniter Off.
Indoor fan and inducer
Power reset.
On.
Rollout switch has opened. Check gas valve
operation. Check induced-draft blower wheel is
properly secured to motor shaft.
8 Flashes
Internal Control Lockout
No gas heating.
Power reset.
IGC has sensed internal hardware or software
error. If fault is not cleared by resetting 24 v
power, replace the IGC.
9 Flashes
Temporary Software
Lockout
No gas heating.
1 hour auto reset, or
power reset.
Electrical interference is disrupting the IGC
software.
5 Flashes
—
PROBABLE CAUSE
High temperature limit switch is open. Check
the operation of the indoor (evaporator) fan
motor.
Ensure that the supply-air temperature rise is
within the range on the unit nameplate. Check
wiring and limit switch operation.
LEGEND
IGC --- Integrated Gas Unit Control
LED --- Light--- Emitting Diode
NOTES:
1. There is a 3--- second pause between alarm code displays.
2. If more than one alarm code exists, all applicable alarm codes will be displayed in numerical sequence.
3. Alarm codes on the IGC will be lost if power to the unit is interrupted.
ECONOMIZER SYSTEMS
ECONOMI$ER IV
CONTROLLER
The 580J units may be equipped with a factory-- installed
or accessory (field-- installed) economizer system. Two
types are available: with a logic control system
(EconoMi$er IV) and without a control system
(EconoMi$er2). See Fig. 39 and Fig. 40 for component
locations on each type. See Fig. 41 and Fig. 42 for
economizer section wiring diagrams.
WIRING
HARNESS
ACTUATOR
OUTSIDE AIR
TEMPERATURE SENSOR
LOW AMBIENT
SENSOR
Both economizers use direct-- drive damper actuators.
C06021
Fig. 39 - EconoMi$er IV Component Locations
33
580J
LED
FLASH
CODE
OUTDOOR
AIR HOOD
ECONOMI$ER2
PLUG
HOOD
SHIPPING
BRACKET
GEAR DRIVEN
DAMPER
BAROMETRIC
RELIEF
DAMPER
580J
Fig. 40 - EconoMi$er2 Component Locations
C06022
FOR OCCUPANCY CONTROL
REPLACE JUMPER WITH
FIELD-SUPPLIED TIME CLOCK
8
7
LEGEND
DCV— Demand Controlled Ventilation
IAQ — Indoor Air Quality
LA — Low Ambient Lockout Device
OAT — Outdoor-Air Temperature
POT — Potentiometer
RAT — Return-Air Temperature
Potentiometer Defaults Settings:
Power Exhaust Middle
Minimum Pos.
Fully Closed
DCV Max.
Middle
DCV Set
Middle
Enthalpy
C Setting
NOTES:
1. 620 ohm, 1 watt 5% resistor should be removed only when using differential
enthalpy or dry bulb.
2. If a separate field-supplied 24 v transformer is used for the IAQ sensor power
supply, it cannot have the secondary of the transformer grounded.
3. For field-installed remote minimum position POT, remove black wire jumper
between P and P1 and set control minimum position POT to the minimum
position.
Fig. 41 - EconoMi$er IV Wiring
34
C06028
BLACK
4
TRANSFORMER
GROUND
3
5
BLUE
500 OHM
RESISTOR
2
8
VIOLET
6
NOTE 1
PINK
7
RUN
OAT SENSOR
RED
NOTE 3
1
24 VAC
10
YELLOW
11
9
DIRECT DRIVE
ACTUATOR
4-20mA SIGNAL
WHITE
12
4-20 mA
position
input signal
ECONOMISER2 PLUG
NOTES:
1. Switch on actuator must be in run position for economizer to operate.
2. 50HJ540573 actuator consists of the 50HJ540567 actuator and a harness with 500-ohm resistor.
Fig. 42 - EconoMi$er2 with 4 to 20 mA Control Wiring
C08436
Table 15 – EconoMi$er IV Input/Output Logic
Demand Control
Ventilation (DCV)
Below set
(DCV LED Off)
Above set
(DCV LED On)
INPUTS
Enthalpy*
Outdoor
Return
High
(Free Cooling LED Off)
Low
Low
(Free Cooling LED On)
High
High
(Free Cooling LED Off)
Low
Low
(Free Cooling LED On)
High
Y1
Y2
On
On
Off
On
On
Off
On
On
Off
On
On
Off
On
Off
Off
On
Off
Off
On
Off
Off
On
Off
Off
OUTPUTS
Compressor
N Terminal†
Occupied
Unoccupied
Stage Stage
1
2
Damper
On
On
On
Off
Minimum position
Closed
Off
Off
On
Off
Modulating** (between min. Modulating** (between
position and full-open)
closed and full-open)
Off
Off
Off
Off
Minimum position
Closed
On
On
Modulating†† (between min. Modulating†† (between
position and DCV
closed and DCV
On
Off
maximum)
maximum)
Off
Off
On
Off
Off
Off
Modulating***
Modulating†††
Off
Off
*
†
**
††
***
For single enthalpy control, the module compares outdoor enthalpy to the ABCD setpoint.
Power at N terminal determines Occupied/Unoccupied setting: 24 vac (Occupied), no power (Unoccupied).
Modulation is based on the supply-air sensor signal.
Modulation is based on the DCV signal.
Modulation is based on the greater of DCV and supply-air sensor signals, between minimum position and either maximum position (DCV)
or fully open (supply-air signal).
††† Modulation is based on the greater of DCV and supply-air sensor signals, between closed and either maximum position (DCV) or fully
open (supply-air signal).
35
580J
50HJ540573
ACTUATOR
ASSEMBLY
580J
C06053
Fig. 43 - EconoMi$er IV Functional View
EconoMi$er IV
Table 16 – Thermistor Resistance vs Temperature
Values for Space Temperature Sensor, Supply Air
Temperature Sensor, and Outdoor Air Temperature
Sensor
Table 15 provides a summary of EconoMi$er IV.
Troubleshooting instructions are enclosed.
A functional view of the EconoMi$er is shown in Fig. 43.
Typical settings, sensor ranges, and jumper positions are
also shown. An EconoMi$er IV simulator program is
available from Bryant to help with EconoMi$er IV
training and troubleshooting.
TEMP
(C)
--- 40
--- 35
--- 30
--- 25
--- 20
--- 15
--- 10
--- 5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
EconoMi$er IV Standard Sensors
Outdoor Air Temperature (OAT) Sensor
The outdoor air temperature sensor (HH57AC074) is a 10
to 20 mA device used to measure the outdoor-air
temperature. The outdoor-air temperature is used to
determine when the EconoMi$er IV can be used for free
cooling. The sensor is factory-installed on the
EconoMi$er IV in the outdoor airstream. (See Fig. 44.)
The operating range of temperature measurement is 40_ to
100_F (4_ to 38_C).
Supply Air Temperature (SAT) Sensor
The supply air temperature sensor is a 3 K thermistor
located at the inlet of the indoor fan. (See Fig. 44.) This
sensor is factory installed. The operating range of
temperature measurement is 0° to 158_F (-- 18_ to 70_C).
See Table 16 for sensor temperature/resistance values.
36
TEMP
(F)
--- 40
--- 31
--- 22
--- 13
--- 4
5
14
23
32
41
50
59
68
77
86
95
104
113
122
131
140
149
158
RESISTANCE
(Ohms)
335,651
242,195
176,683
130,243
96,974
72,895
55,298
42,315
32,651
25,395
19,903
15,714
12,494
10,000
8,056
6,530
5,325
4,367
3,601
2,985
2,487
2,082
1,752
SUPPLY AIR
TEMPERATURE
SENSOR
MOUNTING
LOCATION
SUPPLY AIR
TEMPERATURE
SENSOR
C06034
Fig. 45 - EconoMi$er IV Controller Potentiometer
and LED Locations
19
LED ON
18
D
17
LED OFF
16
LED ON
C
15
mA
The temperature sensor looks like an eyelet terminal with
wires running to it. The sensor is located in the “crimp
end” and is sealed from moisture.
Outdoor Air Lockout Sensor
The EconoMi$er IV is equipped with an ambient
temperature lockout switch located in the outdoor
airstream which is used to lock out the compressors below
a 42_F (6_C) ambient temperature. (See Fig. 38.)
EconoMi$er IV Control Modes
IMPORTANT: The optional EconoMi$er2 does not
include a controller. The EconoMi$er2 is operated by a 4
to 20 mA signal from an existing field-supplied controller.
See Fig. 42 for wiring information.
Determine the EconoMi$er IV control mode before set up
of the control. Some modes of operation may require
different sensors. (See Table 17.) The EconoMi$er IV is
supplied from the factory with a supply-- air temperature
sensor and an outdoor-- air temperature sensor. This allows
for operation of the EconoMi$er IV with outdoor air dry
bulb changeover control. Additional accessories can be
added to allow for different types of changeover control
and operation of the EconoMi$er IV and unit.
Outdoor Dry Bulb Changeover
The standard controller is shipped from the factory
configured for outdoor dry bulb changeover control. The
outdoor air and supply air temperature sensors are
included as standard. For this control mode, the outdoor
temperature is compared to an adjustable setpoint selected
on the control. If the outdoor-air temperature is above the
setpoint, the EconoMi$er IV will adjust the outside air
dampers to minimum position. If the outdoor-air
temperature is below the setpoint, the position of the
outside air dampers will be controlled to provided free
cooling using outdoor air. When in this mode, the LED
next to the free cooling setpoint potentiometer will be on.
The changeover temperature setpoint is controlled by the
free cooling setpoint potentiometer located on the control.
(See Fig. 45.) The scale on the potentiometer is A, B, C,
and D. See Fig. 46 for the corresponding temperature
changeover values.
14
LED OFF
13
12
LED ON
B
LED OFF
LED ON
A
11
10
LED OFF
9
40
45
50
55
60
65 70 75 80
DEGREES FAHRENHEIT
85
90
100
95
C06035
Fig. 46 - Outside Air Temperature Changeover
Setpoints
30
25
20
15
10
5
0
0.13
0.20 0.22
0.25
0.30 0.35 0.40
0.45
0.50
STATIC PRESSURE (in. wg)
Fig. 47 - Outdoor-- Air Damper Leakage
C06031
Differential Dry Bulb Control
For differential dry bulb control the standard outdoor dry
bulb sensor is used in conjunction with an additional
accessory
dry
bulb
sensor
(part
number
CRTEMPSN002A00). The accessory sensor must be
mounted in the return airstream. (See Fig. 48.) Wiring is
37
580J
C06033
FLOW IN CUBIC FEET PER MINUTE (cfm)
Fig. 44 - Supply Air Sensor Location
provided in the EconoMi$er IV wiring harness. (See Fig.
38.)
outdoor dry bulb temperature sensor with the accessory
enthalpy sensor in the same mounting location. (See Fig.
39.) When the outdoor air enthalpy rises above the
outdoor enthalpy changeover setpoint, the outdoor-air
damper moves to its minimum position. The outdoor
enthalpy changeover setpoint is set with the outdoor
enthalpy setpoint potentiometer on the EconoMi$er IV
controller. The setpoints are A, B, C, and D. (See Fig. 46.)
The factory-installed 620-ohm jumper must be in place
across terminals SR and SR+ on the EconoMi$er IV
controller.
Differential Enthalpy Control
For differential enthalpy control, the EconoMi$er IV
controller uses two enthalpy sensors (HH57AC078 and
CRENTDIF004A00), one in the outside air and one in the
return air duct. The EconoMi$er IV controller compares
the outdoor air enthalpy to the return air enthalpy to
determine EconoMi$er IV use. The controller selects the
lower enthalpy air (return or outdoor) for cooling. For
example, when the outdoor air has a lower enthalpy than
the return air, the EconoMi$er IV opens to bring in
outdoor air for free cooling.
Replace the standard outside air dry bulb temperature
sensor with the accessory enthalpy sensor in the same
mounting location. (See Fig. 39.) Mount the return air
enthalpy sensor in the return air duct. (See Fig. 48.)
Wiring is provided in the EconoMi$er IV wiring harness.
(See Fig. 41.) The outdoor enthalpy changeover setpoint is
set with the outdoor enthalpy setpoint potentiometer on
the EconoMi$er IV controller. When using this mode of
changeover control, turn the enthalpy setpoint
potentiometer fully clockwise to the D setting.
ECONOMI$ERIV
CONTROLLER
ECONOMI$ERIV
580J
GROMMET
RETURN AIR
SENSOR
RETURN DUCT
(FIELD-PROVIDED)
C07085
Fig. 48 - Return Air Temperature or Enthalpy Sensor
Mounting Location
In this mode of operation, the outdoor-air temperature is
compared to the return-air temperature and the lower
temperature airstream is used for cooling. When using this
mode of changeover control, turn the enthalpy setpoint
potentiometer fully clockwise to the D setting. (See Fig.
45.)
Outdoor Enthalpy Changeover
For enthalpy control, accessory enthalpy sensor (part
number HH57AC078) is required. Replace the standard
46
85
90
95 100 105 110
(29) (32) (35) (38) (41) (43)
44
CONTROL CONTROL POINT
CURVE
APPROX. deg. F (deg. C)
80
(27)
42
AT 50% RH
IDI
UM
EH
TIV
R
LA
32
PE
RE
30
80
22
60
70
24
65
(18)
10
0
90
TH
26
EN
70
(21)
28
AL
PY
BT
U
75
(24)
34
PO
UN
TY
38
(%
RY
)
40
AI
R
73 (23)
70 (21)
67 (19)
63 (17)
36 D D
20
50
60
(16)
A
40
16
18
55
(13) B
14
50
(10)
12
45
(7)
30
A
B
C
D
C
20
D
40
(4)
10
35
(2)
B A
D C
35
(2)
40
(4)
45
(7)
50
(10)
HIGH LIMIT
CURVE
55
60
65
70
75
80
85
90
95 100 105 110
(13) (16) (18) (21) (24) (27) (29) (32) (35) (38) (41) (43)
APPROXIMATE DRY BULB TEMPERATURE--degrees F (degrees C)
Fig. 49 - Enthalpy Changeover Setpoints
38
C06037
N
TR1
24
Vac
HOT
24 Vac
COM
Set
10V
2V
EXH
P1
TR
P
Min
Pos
T1
T
DCV
2V
AQ1
+
_
1
2
Open
Max
10V
5
DCV
AQ
SO+
SO
SR+
SR
2V
DCV
Set
10V
Free
Cool
B
C
A
D
3
4
EF
EF1
C06038
Fig. 50 - EonoMi$er IV Control
Indoor Air Quality (IAQ) Sensor Input
The IAQ input can be used for demand control ventilation
control based on the level of CO2 measured in the space
or return air duct.
Mount the accessory IAQ sensor according to
manufacturer specifications. The IAQ sensor should be
wired to the AQ and AQ1 terminals of the controller.
Adjust the DCV potentiometers to correspond to the DCV
voltage output of the indoor air quality sensor at the
user-determined setpoint. (See Fig. 51.)
CO2 SENSOR MAX RANGE SETTING
RANGE CONFIGURATION (ppm)
6000
5000
4000
Exhaust Setpoint Adjustment
The exhaust setpoint will determine when the exhaust fan
runs based on damper position (if accessory power
exhaust is installed). The setpoint is modified with the
Exhaust Fan Setpoint (EXH SET) potentiometer. (See Fig.
45.) The setpoint represents the damper position above
which the exhaust fans will be turned on. When there is a
call for exhaust, the EconoMi$er IV controller provides a
45 ± 15 second delay before exhaust fan activation to
allow the dampers to open. This delay allows the damper
to reach the appropriate position to avoid unnecessary fan
overload.
Minimum Position Control
There is a minimum damper position potentiometer on the
EconoMi$er IV controller. (See Fig. 45.) The minimum
damper position maintains the minimum airflow into the
building during the occupied period.
When using demand ventilation, the minimum damper
position represents the minimum ventilation position for
VOC
(volatile
organic
compound)
ventilation
requirements. The maximum demand ventilation position
is used for fully occupied ventilation.
When demand ventilation control is not being used, the
minimum position potentiometer should be used to set the
occupied ventilation position. The maximum demand
ventilation position should be turned fully clockwise.
Adjust the minimum position potentiometer to allow the
minimum amount of outdoor air, as required by local
codes, to enter the building. Make minimum position
adjustments with at least 10_F temperature difference
between the outdoor and return-air temperatures.
To determine the minimum position setting, perform the
following procedure:
1. Calculate the appropriate mixed air temperature
using the following formula:
800 ppm
900 ppm
1000 ppm
1100 ppm
3000
2000
(TO x
0
3
4
5
6
7
x
RA
) =TM
100
TO = Outdoor-Air Temperature
OA = Percent of Outdoor Air
TR = Return-Air Temperature
RA = Percent of Return Air
TM = Mixed-Air Temperature
As an example, if local codes require 10% outdoor
air during occupied conditions, outdoor-air
temperature is 60_F, and return-air temperature is
75_F.
(60 x .10) + (75 x .90) = 73.5_F
2. Disconnect the supply air sensor from terminals T
and T1.
3. Ensure that the factory-installed jumper is in place
across terminals P and P1. If remote damper
positioning is being used, make sure that the
terminals are wired according to Fig. 41 and that the
minimum position potentiometer is turned fully
clockwise.
4. Connect 24 vac across terminals TR and TR1.
1000
2
OA + (TR
)
100
8
DAMPER VOLTAGE FOR MAX VENTILATION RATE
C06039
Fig. 51 - CO2 Sensor Maximum Range Settings
If a separate field-supplied transformer is used to power
the IAQ sensor, the sensor must not be grounded or the
EconoMi$er IV control board will be damaged.
When using demand ventilation, the minimum damper
position represents the minimum ventilation position for
VOC (volatile
organic
compounds)
ventilation
requirements. The maximum demand ventilation position
is used for fully occupied ventilation.
When demand ventilation control is not being used, the
minimum position potentiometer should be used to set the
occupied ventilation position. The maximum demand
ventilation position should be turned fully clockwise.
39
580J
EXH
N1
580J
5. Carefully
adjust
the
minimum
position
potentiometer until the measured mixed air
temperature matches the calculated value.
6. Reconnect the supply air sensor to terminals T and
T1.
Remote control of the EconoMi$er IV damper is desirable
when requiring additional temporary ventilation. If a
field-supplied remote potentiometer (Honeywell part
number S963B1128) is wired to the EconoMi$er IV
controller, the minimum position of the damper can be
controlled from a remote location.
To control the minimum damper position remotely,
remove the factory-installed jumper on the P and P1
terminals on the EconoMi$er IV controller. Wire the
field-supplied potentiometer to the P and P1 terminals on
the EconoMi$er IV controller. (See Fig. 41.)
Damper Movement
Damper movement from full open to full closed (or vice
versa) takes 2-- 1/2 minutes.
Thermostats
The EconoMi$er IV control works with conventional
thermostats that have a Y1 (cool stage 1), Y2 (cool stage
2), W1 (heat stage 1), W2 (heat stage 2), and G (fan). The
EconoMi$er IV control does not support space
temperature sensors. Connections are made at the
thermostat terminal connection board located in the main
control box.
Occupancy Control
The factory default configuration for the EconoMi$er IV
control is occupied mode. Occupied status is provided by
the black jumper from terminal TR to terminal N. When
unoccupied mode is desired, install a field-- supplied
timeclock function in place of the jumper between TR and
N. (See Fig. 41.) When the timeclock contacts are closed,
the EconoMi$er IV control will be in occupied mode.
When the timeclock contacts are open (removing the 24-- v
signal from terminal N), the EconoMi$er IV will be in
unoccupied mode.
Demand Control Ventilation (DCV)
When using the EconoMi$er IV for demand controlled
ventilation, there are some equipment selection criteria
which should be considered. When selecting the heat
capacity and cool capacity of the equipment, the
maximum ventilation rate must be evaluated for design
conditions. The maximum damper position must be
calculated to provide the desired fresh air.
Typically the maximum ventilation rate will be about 5 to
10% more than the typical cfm required per person, using
normal outside air design criteria.
A proportional anticipatory strategy should be taken with
the following conditions: a zone with a large area, varied
occupancy, and equipment that cannot exceed the required
ventilation rate at design conditions. Exceeding the
required ventilation rate means the equipment can
condition air at a maximum ventilation rate that is greater
than the required ventilation rate for maximum
occupancy. A proportional-anticipatory strategy will cause
the fresh air supplied to increase as the room CO2 level
increases even though the CO2 setpoint has not been
reached. By the time the CO2 level reaches the setpoint,
the damper will be at maximum ventilation and should
maintain the setpoint.
In order to have the CO2 sensor control the economizer
damper in this manner, first determine the damper voltage
output for minimum or base ventilation. Base ventilation
is the ventilation required to remove contaminants during
unoccupied periods. The following equation may be used
to determine the percent of outside air entering the
building for a given damper position. For best results there
should be at least a 10 degree difference in outside and
return-air temperatures.
(TO x
OA + (TR
)
100
x
RA
) =TM
100
TO = Outdoor-Air Temperature
OA = Percent of Outdoor Air
TR = Return-Air Temperature
RA = Percent of Return Air
TM = Mixed-Air Temperature
Once base ventilation has been determined, set the
minimum damper position potentiometer to the correct
position.
The same equation can be used to determine the occupied
or maximum ventilation rate to the building. For example,
an output of 3.6 volts to the actuator provides a base
ventilation rate of 5% and an output of 6.7 volts provides
the maximum ventilation rate of 20% (or base plus 15 cfm
per person). Use Fig. 51 to determine the maximum
setting of the CO2 sensor. For example, an 1100 ppm
setpoint relates to a 15 cfm per person design. Use the
1100 ppm curve on Fig. 51 to find the point when the CO2
sensor output will be 6.7 volts. Line up the point on the
graph with the left side of the chart to determine that the
range configuration for the CO2 sensor should be 1800
ppm. The EconoMi$er IV controller will output the 6.7
volts from the CO2 sensor to the actuator when the CO2
concentration in the space is at 1100 ppm. The DCV
setpoint may be left at 2 volts since the CO2 sensor
voltage will be ignored by the EconoMi$er IV controller
until it rises above the 3.6 volt setting of the minimum
position potentiometer.
Once the fully occupied damper position has been
determined, set the maximum damper demand control
ventilation potentiometer to this position. Do not set to the
maximum position as this can result in over-ventilation to
the space and potential high humidity levels.
CO2 Sensor Configuration
The CO2 sensor has preset standard voltage settings that
can be selected anytime after the sensor is powered up.
(See Table 17.)
Use setting 1 or 2 for Bryant equipment. (See Table 17.)
1. Press Clear and Mode buttons. Hold at least 5
seconds until the sensor enters the Edit mode.
2. Press Mode twice. The STDSET Menu will appear.
40
APPLICATION
Outdoor Air
Dry Bulb
Differential
Dry Bulb
Single Enthalpy
Differential
Enthalpy
CO2 for DCV
Control using a
Wall-Mounted
CO2 Sensor
CO2 for DCV
Control using a
Duct-Mounted
CO2 Sensor
ECONOMI$ER IV WITH OUTDOOR AIR
DRY BULB SENSOR
Accessories Required
None. The outdoor air dry bulb sensor
is factory installed.
CRTEMPSN002A00*
HH57AC078
HH57AC078
and
CRENTDIF004A00*
33ZCSENCO2
33ZCSENCO2†
and
33ZCASPCO2**
O
R
CRCBDIOX005A00††
* CRENTDIF004A00 and CRTEMPSN002A00 accessories are
used on many different base units. As such, these kits may
contain parts that will not be needed for installation.
† 33ZCSENCO2 is an accessory CO2 sensor.
** 33ZCASPCO2 is an accessory aspirator box required for ductmounted applications.
†† CRCBDIOX005A00 is an accessory that contains both
33ZCSENCO2 and 33ZCASPCO2 accessories.
3. Use the Up/Down button to select the preset
number. (See Table 17.)
4. Press Enter to lock in the selection.
5. Press Mode to exit and resume normal operation.
The custom settings of the CO2 sensor can be changed
anytime after the sensor is energized. Follow the steps
below to change the non-standard settings:
1. Press Clear and Mode buttons. Hold at least 5
seconds until the sensor enters the Edit mode.
2. Press Mode twice. The STDSET Menu will appear.
3. Use the Up/Down button to toggle to the NONSTD
menu and press Enter.
4. Use the Up/Down button to toggle through each of
the nine variables, starting with Altitude, until the
desired setting is reached.
5. Press Mode to move through the variables.
6. Press Enter to lock in the selection, then press Mode
to continue to the next variable.
Dehumidification of Fresh Air with DCV (Demand
Controlled Ventilation) Control
If normal rooftop heating and cooling operation is not
adequate for the outdoor humidity level, an energy
recovery unit and/or a dehumidification option should be
considered.
EconoMi$er IV Preparation
2. Disconnect device at P and P1.
3. Jumper P to P1.
4. Disconnect wires at T and T1. Place 5.6 kilo-- ohm
resistor across T and T1.
5. Jumper TR to 1.
6. Jumper TR to N.
7. If connected, remove sensor from terminals SO and +.
Connect 1.2 kilo-- ohm 4074EJM checkout resistor
across terminals SO and +.
8. Put 620-- ohm resistor across terminals SR and +.
9. Set minimum position, DCV setpoint, and exhaust potentiometers fully CCW (counterclockwise).
10. Set DCV maximum position potentiometer fully CW
(clockwise).
11. Set enthalpy potentiometer to D.
12. Apply power (24 vac) to terminals TR and TR1.
Differential Enthalpy
To check differential enthalpy:
1. Make sure EconoMi$er IV preparation procedure has
been performed.
2. Place 620-- ohm resistor across SO and +.
3. Place 1.2 kilo-- ohm resistor across SR and +. The
Free Cool LED should be lit.
4. Remove 620-- ohm resistor across SO and +. The Free
Cool LED should turn off.
5. Return EconoMi$er IV settings and wiring to normal
after completing troubleshooting.
Single Enthalpy
To check single enthalpy:
1. Make sure EconoMi$er IV preparation procedure has
been performed.
2. Set the enthalpy potentiometer to A (fully CCW). The
Free Cool LED should be lit.
3. Set the enthalpy potentiometer to D (fully CW). The
Free Cool LED should turn off.
4. Return EconoMi$er IV settings and wiring to normal
after completing troubleshooting.
DCV (Demand Controlled Ventilation) and Power
Exhaust
To check DCV and Power Exhaust:
1. Make sure EconoMi$er IV preparation procedure has
been performed.
2. Ensure terminals AQ and AQ1 are open. The LED for
both DCV and Exhaust should be off. The actuator
should be fully closed.
3. Connect a 9-- v battery to AQ (positive node) and AQ1
(negative node). The LED for both DCV and Exhaust
should turn on. The actuator should drive to between
90 and 95% open.
4. Turn the Exhaust potentiometer CW until the Exhaust
LED turns off. The LED should turn off when the potentiometer is approximately 90%. The actuator
should remain in position.
5. Turn the DCV setpoint potentiometer CW until the
DCV LED turns off. The DCV LED should turn off
This procedure is used to prepare the EconoMi$er IV for
troubleshooting. No troubleshooting or testing is done by
performing the following procedure.
NOTE: This procedure requires a 9-- v battery, 1.2
kilo-- ohm resistor, and a 5.6 kilo-- ohm resistor which are
not supplied with the EconoMi$er IV.
IMPORTANT: Be sure to record the positions of all
potentiometers before starting troubleshooting.
1. Disconnect power at TR and TR1. All LEDs should
be off. Exhaust fan contacts should be open.
41
580J
Table 17 – EconoMi$er IV Sensor Usage
when the potentiometer is approximately 9-- v. The actuator should drive fully closed.
6. Turn the DCV and Exhaust potentiometers CCW until
the Exhaust LED turns on. The exhaust contacts will
close 30 to 120 seconds after the Exhaust LED turns
on.
7. Return EconoMi$er IV settings and wiring to normal
after completing troubleshooting.
DCV Minimum and Maximum Position
580J
To check the DCV minimum and maximum position:
1. Make sure EconoMi$er IV preparation procedure has
been performed.
2. Connect a 9-- v battery to AQ (positive node) and AQ1
(negative node). The DCV LED should turn on. The
actuator should drive to between 90 and 95% open.
3. Turn the DCV Maximum Position potentiometer to
midpoint. The actuator should drive to between 20
and 80% open.
4. Turn the DCV Maximum Position potentiometer to
fully CCW. The actuator should drive fully closed.
5. Turn the Minimum Position potentiometer to midpoint. The actuator should drive to between 20 and
80% open.
6. Turn the Minimum Position Potentiometer fully CW.
The actuator should drive fully open.
7. Remove the jumper from TR and N. The actuator
should drive fully closed.
8. Return EconoMi$er IV settings and wiring to normal
after completing troubleshooting.
Supply-- Air Sensor Input
7. Remove jumper from TR to N.
8. Remove jumper from TR to 1.
9. Remove 5.6 kilo-- ohm resistor from T and T1. Reconnect wires at T and T1.
10. Remove jumper from P to P1. Reconnect device at P
and P1.
11. Apply power (24 vac) to terminals TR and TR1.
WIRING DIAGRAMS
See Fig. 52 and Fig. 53 for typical wiring diagrams.
PRE--START--UP
!
PERSONAL INJURY HAZARD
Failure to follow this warning could result in personal
injury or death.
1. Follow recognized safety practices and wear protective goggles when checking or servicing refrigerant system.
2. Do not operate compressor or provide any electric
power to unit unless compressor terminal cover is
in place and secured.
3. Do not remove compressor terminal cover until
all electrical sources are disconnected.
4. Relieve all pressure from system before touching
or disturbing anything inside terminal box if refrigerant leak is suspected around compressor terminals.
5. Never attempt to repair soldered connection while
refrigerant system is under pressure.
6. Do not use torch to remove any component. System contains oil and refrigerant under pressure.
To remove a component, wear protective goggles
and proceed as follows:
a. Shut off electrical power and then gas to unit.
b. Recover refrigerant to relieve all pressure from
system using both high-- pressure and low
pressure ports.
c. Cut component connection tubing with tubing
cutter and remove component from unit.
d. Carefully unsweat remaining tubing stubs
when necessary. Oil can ignite when exposed
to torch flame.
To check supply-- air sensor input:
1. Make sure EconoMi$er IV preparation procedure has
been performed.
2. Set the Enthalpy potentiometer to A. The Free Cool
LED turns on. The actuator should drive to between
20 and 80% open.
3. Remove the 5.6 kilo-- ohm resistor and jumper T to
T1. The actuator should drive fully open.
4. Remove the jumper across T and T1. The actuator
should drive fully closed.
5. Return EconoMi$er IV settings and wiring to normal
after completing troubleshooting.
EconoMi$er IV Troubleshooting Completion
This procedure is used to return the EconoMi$er IV to
operation. No troubleshooting or testing is done by
performing the following procedure.
1. Disconnect power at TR and TR1.
2. Set enthalpy potentiometer to previous setting.
3. Set DCV maximum position potentiometer to previous setting.
4. Set minimum position, DCV setpoint, and exhaust potentiometers to previous settings.
5. Remove 620-- ohm resistor from terminals SR and +.
6. Remove 1.2 kilo-- ohm checkout resistor from terminals SO and +. If used, reconnect sensor from terminals SO and +.
WARNING
Proceed as follows to inspect and prepare the unit for
initial start-- up:
1. Remove all access panels.
2. Read and follow instructions on all WARNING,
CAUTION, and INFORMATION labels attached to,
or shipped with, unit.
3. Make the following inspections:
a. Inspect for shipping and handling damages such
as broken lines, loose parts, or disconnected
wires, etc.
42
START--UP, GENERAL
Internal Wiring
Check all electrical connections in unit control boxes.
Tighten as required.
Refrigerant Service Ports
Each unit system has two 1/4” SAE flare (with check
valves) service ports: one on the suction line, and one on
the compressor discharge line. Be sure that caps on the
ports are tight.
Compressor Rotation
On 3-- phase units with scroll compressors, it is important
to be certain compressor is rotating in the proper
direction. To determine whether or not compressor is
rotating in the proper direction:
1. Connect service gauges to suction and discharge pressure fittings.
2. Energize the compressor.
3. The suction pressure should drop and the discharge
pressure should rise, as is normal on any start-- up.
If the suction pressure does not drop and the discharge
pressure does not rise to normal levels:
1. Note that the evaporator fan is probably also rotating
in the wrong direction.
2. Turn off power to the unit and install lockout tag.
3. Reverse any two of the unit power leads.
4. Re-- energize to the compressor. Check pressures.
Unit Preparation
Make sure that unit has been installed in accordance with
installation instructions and applicable codes.
Gas Piping
Check gas piping for leaks.
!
WARNING
UNIT OPERATION AND SAFETY HAZARD
Failure to follow this warning could result in personal
injury or death.
Disconnect gas piping from unit when leak testing at
pressure greater than 1/2 psig. Pressures greater than
1/2 psig will cause gas valve damage resulting in
hazardous condition. If gas valve is subjected to
pressure greater than 1/2 psig, it must be replaced
before use. When pressure testing field-- supplied gas
piping at pressures of 1/2 psig or less, a unit connected
to such piping must be isolated by manually closing
the gas valve.
Return--Air Filters
Make sure correct filters are installed in unit (see
Appendix II - Physical Data). Do not operate unit without
return-- air filters.
Outdoor--Air Inlet Screens
Outdoor-- air inlet screen must be in place before operating
unit.
Compressor Mounting
Compressors are internally spring mounted. Do not loosen
or remove compressor hold down bolts.
The suction and discharge pressure levels should now
move to their normal start-- up levels.
NOTE: When the compressor is rotating in the wrong
direction, the unit will make an elevated level of noise
and will not provide cooling.
Cooling
Set space thermostat to OFF position. To start unit, turn on
main power supply. Set system selector switch at COOL
position and fan switch at AUTO. position. Adjust
thermostat to a setting below room temperature.
Compressor starts on closure of contactor.
Check unit charge. Refer to Refrigerant Charge section.
Reset thermostat at a position above room temperature.
Compressor will shut off. Evaporator fan will shut off
after a 30-- second delay.
To shut off unit, set system selector switch at OFF
position. Resetting thermostat at a position above room
temperature shuts unit off temporarily until space
temperature exceeds thermostat setting.
Main Burners
Main burners are factory set and should require no
adjustment.
To check ignition of main burners and heating controls,
move thermostat setpoint above room temperature and
verify that the burners light and evaporator fan is
energized. Check heating effect, then lower the thermostat
43
580J
b. Inspect for oil at all refrigerant tubing connections and on unit base. Detecting oil generally
indicates a refrigerant leak. Leak-- test all refrigerant tubing connections using electronic leak
detector, halide torch, or liquid-- soap solution.
c. Inspect all field-- wiring and factory-- wiring connections. Be sure that connections are completed
and tight. Be sure that wires are not in contact
with refrigerant tubing or sharp edges.
d. Inspect coil fins. If damaged during shipping and
handling, carefully straighten fins with a fin
comb.
4. Verify the following conditions:
a. Make sure that condenser-- fan blade are correctly
positioned in fan orifice. See Condenser-- Fan
Adjustment section for more details.
b. Make sure that air filter(s) is in place.
c. Make sure that condensate drain trap is filled
with water to ensure proper drainage.
d. Make sure that all tools and miscellaneous loose
parts have been removed.
setting below the room temperature and verify that the
burners and evaporator fan turn off.
Refer to Table 11 and Table 12 for the correct orifice to
use at high altitudes.
580J
Heating
1. Purge gas supply line of air by opening union ahead
of the gas valve. If gas odor is detected, tighten union
and wait 5 minutes before proceeding.
2. Turn on electrical supply and manual gas valve.
3. Set system switch selector at HEAT position and fan
switch at AUTO. or ON position. Set heating temperature lever above room temperature.
4. The induced-- draft motor will start.
5. After a call for heating, the main burners should light
within 5 seconds. If the burner does not light, then
there is a 22-- second delay before another 5-- second
try. If the burner still does not light, the time delay is
repeated. If the burner does not light within 15
minutes, there is a lockout. To reset the control, break
the 24 v power to W1.
6. The evaporator-- fan motor will turn on 45 seconds
after burner ignition.
7. The evaporator-- fan motor will turn off in 45 seconds
after the thermostat temperature is satisfied.
8. Adjust airflow to obtain a temperature rise within the
range specified on the unit nameplate.
NOTE: The default value for the evaporator-- fan motor
on/off delay is 45 seconds. The Integrated Gas Unit
Controller (IGC) modifies this value when abnormal limit
switch cycles occur. Based upon unit operating conditions,
the on delay can be reduced to 0 seconds and the off delay
can be extended to 180 seconds. When one flash of the
LED is observed, the evaporator-- fan on/off delay has
been modified.
If the limit switch trips at the start of the heating cycle
during the evaporator on delay, the time period of the on
delay for the next cycle will be 5 seconds less than the
time at which the switch tripped. (Example: If the limit
switch trips at 30 seconds, the evaporator-- fan on delay for
the next cycle will occur at 25 seconds.) To prevent
short-- cycling, a 5-- second reduction will only occur if a
minimum of 10 minutes has elapsed since the last call for
heating.
The evaporator-- fan off delay can also be modified. Once
the call for heating has ended, there is a 10-- minute period
during which the modification can occur. If the limit
switch trips during this period, the evaporator-- fan off
delay will increase by 15 seconds. A maximum of 9 trips
can occur, extending the evaporator-- fan off delay to 180
seconds.
To restore the original default value, reset the power to the
unit.
To shut off unit, set system selector switch at OFF
position. Resetting heating selector lever below room
temperature will temporarily shut unit off until space
temperature falls below thermostat setting.
Ventilation (Continuous Fan)
Set fan and system selector switches at ON and OFF
positions, respectively. Evaporator fan operates
continuously to provide constant air circulation. When the
evaporator-- fan selector switch is turned to the OFF
position, there is a 30-- second delay before the fan turns
off.
OPERATING SEQUENCES
Cooling, Unit Without Economizer
When thermostat calls for cooling, terminals G and Y1 are
energized. The indoor-- fan contactor (IFC) and
compressor contactor are energized and indoor-- fan motor,
compressor, and outdoor fan start. The outdoor fanmotor
runs continuously while unit is cooling.
Heating, Unit Without Economizer
When the thermostat calls for heating, terminal W1 is
energized. To prevent thermostat short-- cycling, the unit is
locked into the Heating mode for at least 1 minute when
W1 is energized. The induced-- draft motor is energized
and the burner ignition sequence begins. The indoor
(evaporator) fan motor (IFM) is energized 45 seconds
after a flame is ignited. On units equipped for two stages
of heat, when additional heat is needed, W2 is energized
and the high-- fire solenoid on the main gas valve (MGV)
is energized. When the thermostat is satisfied and W1 is
deenergized, the IFM stops after a 45-- second time-- off
delay.
Cooling, Unit With EconoMi$er IV
For Occupied mode operation of EconoMi$er IV, there
must be a 24-- v signal at terminals TR and N (provided
through PL6-- 3 from the unit’s IFC coil). Removing the
signal at N places the EconoMi$er IV control in
Unoccupied mode.
During Occupied mode operation, indoor fan operation
will be accompanied by economizer dampers moving to
Minimum Position setpoint for ventilation. If indoor fan is
off, dampers will close. During Unoccupied mode
operation, dampers will remain closed unless a Cooling
(by free cooling) or DCV demand is received.
Integrated EconoMi$er IV operation on 580J single
compressor model requires a 2-- stage thermostat (Y1 and
Y2 switches).
When free cooling using outside air is not available, the
unit cooling sequence will be controlled directly by the
space thermostat as described above as Cooling, Without
Economizer. Outside air damper position will be closed or
Minimum Position as determined by occupancy mode and
fan signal.
When free cooling is available as determined by the
appropriate changeover command (dry bulb, outdoor
enthalpy, differential dry bulb or differential enthalpy), a
call for cooling (Y1 closes at the thermostat) will cause
the economizer control to modulate the dampers open and
closed to maintain the unit supply air temperature at 50 to
55_F. Compressor will not run.
44
Should 100% outside air not be capable of satisfying the
space temperature, space temperature will rise until Y2 is
closed. The economizer control will call for compressor
operation. Dampers will modulate to maintain SAT at 50
to 55_F concurrent with compressor operation. The Low
Ambient Lockout Thermostat will block compressor
operation with economizer operation below 42_F outside
air temperature.
When space temperature demand is satisfied (thermostat
Y1 opens), the dampers will return to Minimum Damper
position if indoor fan is running or fully closed if fan is
off.
If accessory power exhaust is installed, the power exhaust
fan motors will be energized by the economizer control as
the dampers open above the PE-- On setpoint and will be
de-- energized as the dampers close below the PE-- On
setpoint.
Damper movement from full closed to full open (or vice
versa) will take between 1-- 1/2 and 2-- 1/2 minutes.
Minimum Position setpoint for ventilation. If indoor fan is
off, dampers will close. During Unoccupied mode
operation, dampers will remain closed unless a DCV
demand is received.
When the room temperature calls for heat (W1 closes), the
heating controls are energized as described in Heating,
Unit Without Economizer above.
Demand Controlled Ventilation
If a field-- installed CO2 sensor is connected to the
EconoMi$er IV control, a Demand Controlled Ventilation
strategy will operate automatically. As the CO2 level in
the space increases above the CO2 setpoint (on the
EconoMi$er IV controller), the minimum position of the
dampers will be increased proportionally, until the
Maximum Ventilation setting is reached. As the space
CO2 level decreases because of the increase in fresh air,
the outdoor-- damper will follow the higher demand
condition from the DCV mode or from the free-- cooling
mode.
DCV operation is available in Occupied and Unoccupied
periods with EconoMi$er IV. However, a control
modification will be required on the 580J unit to
implement the Unoccupied period function.
FASTENER TORQUE VALUES
See Table 18 for torque values.
Heating With EconoMi$er IV
During Occupied mode operation, indoor fan operation
will be accompanied by economizer dampers moving to
Table 18 – Torque Values
Supply fan motor mounting
Supply fan motor adjustment plate
Motor pulley setscrew
Fan pulley setscrew
Blower wheel hub setscrew
Bearing locking collar setscrew
Compressor mounting bolts
Condenser fan motor mounting bolts
Condenser fan hub setscrew
120 +/--- 12 in--- lbs
120 +/--- 12 in--- lbs
72+/--- 5 in--- lbs
72+/--- 5 in--- lbs
72+/--- 5 in--- lbs
65--- 70 in--- lbs
65--- 75 in--- lbs
20 +/--- 2 in--- lbs
84 +/--- 12 in--- lbs
45
580J
During free cooling operation, a supply air temperature
(SAT) above 50_F will cause the dampers to modulate
between Minimum Position setpoint and 100% open. With
SAT from 50_F to 45_F, the dampers will maintain at the
Minimum Position setting. With SAT below 45_F, the
outside air dampers will be closed. When SAT rises to
48_F, the dampers will re-- open to Minimum Position
setting.
580J
Fig. 52 - 580J Typical Unit Wiring Diagram - Power (06A, B, C 208/230-- 3-- 60)
46
C08308
47
Fig. 53 - 580J Unit Wiring Diagram - Control (06A, B, C)
580J
C08317
APPENDIX I. MODEL NUMBER SIGNIFICANCE
Model Number Nomenclature
1
2
3
4
5
8
0
J E 0
5
____________
6
7
8
9
6 A 0
______
10 11 12 13 14 15 16 17 18
7
2 A 1 A 0 A A --
________
______
Unit Type
580J = Std Eff gas heat RTU
Design Revision
580J
Voltage
E = 460--- 3--- 60
J = 208/230--- 1--- 60
P = 208/230--- 3--- 60
T = 575--- 3--- 60
Cooling Tons
04 = 3 Ton
05 = 4 Ton
06 = 5 Ton
07 = 6 Ton
--- = First Revision
Packaging
A = Standard
B = LTL
Factory Installed Options
08 = 7.5 Ton
09 = 8.5 Ton
12 = 10 Ton
Outdoor Air Options
A = None
B = Temp econo w/ baro relief
E = Temp econo w/ baro relief & CO21
H = Enthalpy econo w/ baro relief
L = Enthalpy econo w/ baro relief & CO21
Q = Motorized 2 pos damper w/ baro relief
Refrig. System/Gas Heat Options
A = Standard refrig system coil/Nat gas heat
B = Standard refrig system coil/Low NOx heat
C = Standard refrig system coil/SS HX heat
Heat Level
060 = 60,000
072 = 72,000
090 = 90,000
115 = 115,000
120 = 120,000
150 = 150,000
Indoor Fan Options
1 = Standard static option
2 = Medium static option
3 = High static option
Coil Options (Indoor Coil --- Outdoor Coil)
A = Al/Cu --- Al/Cu
B = Precoat Al/Cu --- Al/Cu
C = E--- coat Al/Cu --- Al/Cu
D = E--- coat Al/Cu --- E--- coat Al/Cu
E = Cu/Cu --- Al/Cu
F = Cu/Cu --- Cu/Cu
M = Al/Cu --- Al/Cu --- Louvered hail guards
N = Precoat Al/Cu --- Al/Cu --- Louvered Hail Guards
P = E coat Al/Cu --- Al/Cu --- Louvered Hail Guards
Q = E coat Al/Cu --- E coat Al/Cu --- Louvered Hail Guards
R = Cu/Cu --- Al/Cu --- Louvered Hail Guards
A = Cu/Cu --- Cu/Cu --- Louvered Hail Guards
1
Future availability
Serial Number Format
POSITION NUMBER
TYPICAL
1
1
POSITION
1--- 2
3--- 4
5
6--- 10
2
2
3
0
4
8
5
G
6
1
7
2
8
3
DESIGNATES
Week of manufacture (fiscal calendar
Year of manufacture (“08” = 2008)
Manufacturing location (G = ETP, Texas, USA)
Sequential number
48
9
4
10
6
APPENDIX II. PHYSICAL DATA
580J*05
580J*06
580J*07
1 / 1 / Scroll
5.6
25
Acutrol
630 / 505
54 / 117
1 / 1 / Scroll
8.5
42
Acutrol
630 / 505
54 / 117
1 / 1 / Scroll
10.7
42
Acutrol
630 / 505
54 / 117
1 / 1 / Scroll
14.1
56
Acutrol
630 / 505
54 / 117
Cu / Al
3/8” RTPF
2 / 15
5.5
3/4”
Cu / Al
3/8” RTPF
2 / 15
5.5
3/4”
Cu / Al
3/8” RTPF
4 / 15
5.5
3/4”
Cu / Al
3/8” RTPF
4 / 15
7.3
3/4”
Standard Static
1 phase
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
560--- 854
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
560--- 854
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
770--- 1175
48
1 / Centrifugal
10 x 10
-------------
Standard Static
3 phase
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
560--- 854
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
560--- 854
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
770--- 1175
48
1 / Centrifugal
10 x 10
1 / Belt
2.4
1073--- 1457
56
1 / Centrifugal
10 x 10
Medium Static
1 phase
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
770--- 1175
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
770--- 1175
56
1 / Centrifugal
10 x 10
1 / Belt
1.5
1035--- 1466
56
1 / Centrifugal
10 x 10
-------------
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.2
770--- 1175
48
1 / Centrifugal
10 x 10
1 / Belt
1.2
770--- 1175
48
1 / Centrifugal
10 x 10
1 / Belt
2.4
1035--- 1466
56
1 / Centrifugal
10 x 10
1 / Belt
2.9
1173--- 1788
56
1 / Centrifugal
10 x 10
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
2.4
1035--- 1466
56
1 / Centrifugal
10 x 10
1 / Belt
2.4
1035--- 1466
56
1 / Centrifugal
10 x 10
1 / Belt
2.9
1303--- 1687
56
1 / Centrifugal
10 x 10
1 / Belt
3.7
1474--- 1788
56
1 / Centrifugal
10 x 10
Material
Coil type
Rows / FPI
Total Face Area (ft2)
Cu / Al
3/8” RTPF
1 / 17
14.6
Cu / Al
3/8” RTPF
2 / 17
12.6
Cu / Al
3/8” RTPF
2 / 17
16.5
Cu / Al
3/8” RTPF
2 / 17
21.3
Qty / Motor Drive Type
Motor HP / RPM
Fan diameter (in)
1/ Direct
1/4 / 1100
22
1/ Direct
1/4 / 1100
22
1/ Direct
1/4 / 1100
22
1/ Direct
1/4 / 1100
22
2 / 16 x 25 x 2
1 / 20 x 24 x 1
2 / 16 x 25 x 2
1 / 20 x 24 x 1
2 / 16 x 25 x 2
1 / 20 x 24 x 1
4 / 16 x 16 x 2
1 / 20 x 24 x 1
Refrigeration System
# Circuits / # Comp. / Type
Puron (R--- 410A) charge A/B (lbs)
Oil A/B (oz)
Metering Device
High--- press. Trip / Reset (psig)
Low--- press. Trip / Reset (psig)
Evap. Coil
Material
Coil type
Rows / FPI
Total Face Area (ft2)
Condensate Drain Conn. Size
Evap. Fan and Motor
Cond. Coil
Cond. fan / motor
Filters
RA Filter # / Size (in)
OA inlet screen # / Size (in)
49
580J
580J*04
Medium Static
3 phase
3 -- 6 TONS -- Standard Refrigeration System
High Static
3 phase
Physical Data (Cooling)
APPENDIX II. PHYSICAL DATA (cont.)
580J*08
580J*09
580J*12
1 / 1 / Scroll
13.75
60
Acutrol
630 / 505
54 / 117
1 / 1 / Scroll
15.25
85
Acutrol
630 / 505
54 / 117
1 / 1 / Scroll
20.0
110
Acutrol
630 / 505
54 / 117
Cu / Al
3/8” RTPF
3 / 15
8.9
3/4”
Cu / Al
3/8” RTPF
3 / 15
11.1
3/4”
Cu / Al
3/8” RTPF
4 / 15
11.1
3/4”
Standard Static
3 phase
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
1.7
489--- 747
56
1 / Centrifugal
15 x 15
1 / Belt
1.7
518--- 733
56
1 / Centrifugal
15 x 15
1 / Belt
2.4
591--- 838
56
1 / Centrifugal
15 x 15
Medium Static
3 phase
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
2.9
733--- 949
56
1 / Centrifugal
15 x 15
1 / Belt
2.4
690--- 936
56
1 / Centrifugal
15 x 15
1 / Belt
3.7
838--- 1084
56
1 / Centrifugal
15 x 15
Motor Qty / Drive Type
Max BHP
RPM Range
Motor Frame Size
Fan Qty / Type
Fan Diameter (in)
1 / Belt
5.25
909--- 1102
145TY
1 / Centrifugal
15 x 15
1 / Belt
3.7
838--- 1084
56
1 / Centrifugal
15 x 15
1 / Belt
5.25
1022--- 1240
145TY
1 / Centrifugal
15 x 15
Material
Coil type
Rows / FPI
Total Face Area (ft2)
Cu / Al
3/8” RTPF
2 / 17
20.5
Cu / Al
3/8” RTPF
2 / 17
21.4
Cu / Al
3/8” RTPF
2 / 17
25.1
Qty / Motor Drive Type
Motor HP / RPM
Fan diameter (in)
2 / Direct
1/4 / 1100
22
2 / Direct
1/4 / 1100
22
2 / Direct
1/4 / 1100
22
4 / 16 x 20 x 2
1 / 20 x 24 x 1
4 / 20 x 20 x 2
1 / 20 x 24 x 1
4 / 20 x 20 x 2
1 / 20 x 24 x 1
Refrigeration System
Evap. Coil
580J
7.5 -- 10 TONS -- Standard Refrigeration System
High Static
3 phase
Physical Data (Cooling)
Evap. Fan and Motor
Cond. Coil
Cond. fan / motor
Filters
# Circuits / # Comp. / Type
Puron (R--- 410A) charge A/B (lbs)
Oil A/B (oz)
Metering Device
High--- press. Trip / Reset (psig)
Low--- press. Trip / Reset (psig)
Material
Coil type
Rows / FPI
Total Face Area (ft2)
Condensate Drain Conn. Size
RA Filter # / Size (in)
OA inlet screen # / Size (in)
50
APPENDIX II. PHYSICAL DATA (cont.)
Physical Data (Heating)
3 -- 6 TONS
580J*04
580J*05
580J*06
580J*07
Gas Connection
# of Gas Valves
1
1
1
1
Connection size
1/2” NPT
1/2” NPT
1/2” NPT
1/2” NPT
Nat. gas supply line press (in. w.g.)/(PSIG)
5--- 13 / 0.18--- 0.47
5--- 13 / 0.18--- 0.47
5--- 13 / 0.18--- 0.47
5--- 13 / 0.18--- 0.47
LP supply line press (in. w.g.)/(PSIG)
11--- 13 / 0.40--- 0.47
11--- 13 / 0.40--- 0.47
11--- 13 / 0.40--- 0.47
11--- 13 / 0.40--- 0.47
1st stage
0.14
0.14
0.14
0.14
2nd stage
0.14
0.14
0.14
0.14
# of stages / # of burners (total)
1/2
1/2
1/2
1/2
195 / 115
195 / 115
195 / 115
195 / 115
25 / 55
25 --- 55
25 --- 55
25 --- 55
Heat Anticipator Setting (Amps)
HIGH
MED
Rollout switch opens / Closes
Temperature rise
# of stages / # of burners (total)
1 or 2 / 3
1/3
1/3
1/3
Rollout switch opens / Closes
195 / 115
195 / 115
195 / 115
195 / 115
55 / 85
35 / 65
35 / 65
35 / 65
Temperature rise
# of stages / # of burners (total)
---
1 or 2 / 3
1 or 2 / 3
1 or 2 / 3
Rollout switch opens / Closes
---
195 / 115
195 / 115
195 / 115
Temperature rise
---
50 / 80
50 / 80
50 / 80
HIGH
MED
LOW
Liquid Propane Heat
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise
1/2
1/2
1/2
1/2
195 / 115
195 / 115
195 / 115
195 / 115
25 / 55
25 --- 55
25 --- 55
25 --- 55
# of stages / # of burners (total)
1 or 2 / 3
1 or 2 / 3
1 or 2 / 3
1 or 2 / 3
Rollout switch opens / Closes
195 / 115
195 / 115
195 / 115
195 / 115
55 / 85
35 / 65
35 / 65
35 / 65
Temperature rise
# of stages / # of burners (total)
---
1 or 2 / 3
1 or 2 / 3
1 or 2 / 3
Rollout switch opens / Closes
---
195 / 115
195 / 115
195 / 115
Temperature rise
---
50 / 80
50 / 80
50 / 80
HIGH
MED
LOW
Low NOx Gas Heat
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise
# of stages / # of burners (total)
1/2
1/2
1/2
---
195 / 115
195 / 115
195 / 115
---
20 / 50
20 / 50
20 / 50
---
1/3
1/3
1/3
---
195 / 115
195 / 115
195 / 115
---
30 / 60
30 / 60
30 / 60
---
# of stages / # of burners (total)
---
1/3
1/3
---
Rollout switch opens / Closes
---
195 / 115
195 / 115
---
Temperature rise
---
40 / 70
40 / 70
---
Rollout switch opens / closes
Temperature rise
51
580J
LOW
Natural Gas Heat
APPENDIX II. PHYSICAL DATA (cont.)
Physical Data (Heating)
7.5 -- 10 TONS
580J*04
580J*05
580J*06
580J*07
1
4--- 13 / 0.18--- 0.47
11--- 13 / 0.40--- 0.47
1
4--- 13 / 0.18--- 0.47
11--- 13 / 0.40--- 0.47
1
4--- 13 / 0.18--- 0.47
11--- 13 / 0.40--- 0.47
1
4--- 13 / 0.18--- 0.47
11--- 13 / 0.40--- 0.47
0.14
0.14
0.14
0.14
0.14
0.14
0.14
0.14
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
1/2
195 / 115
25 / 55
1/2” NPT
1/2
195 / 115
25 --- 55
1/2” NPT
1/2
195 / 115
25 --- 55
1/2” NPT
1/2
195 / 115
25 --- 55
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
1 or 2 / 3
195 / 115
55 / 85
1/2” NPT
1/3
195 / 115
35 / 65
1/2” NPT
1/3
195 / 115
35 / 65
1/2” NPT
1/3
195 / 115
35 / 65
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
-------
1/2” NPT
1 or 2 / 3
195 / 115
50 / 80
1/2” NPT
1 or 2 / 3
195 / 115
50 / 80
1/2” NPT
1 or 2 / 3
195 / 115
50 / 80
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
1/2
195 / 115
25 / 55
1/2” NPT
1/2
195 / 115
25 --- 55
1/2” NPT
1/2
195 / 115
25 --- 55
1/2” NPT
1/2
195 / 115
25 --- 55
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
1 or 2 / 3
195 / 115
55 / 85
1/2” NPT
1 or 2 / 3
195 / 115
35 / 65
1/2” NPT
1 or 2 / 3
195 / 115
35 / 65
1/2” NPT
1 or 2 / 3
195 / 115
35 / 65
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
-------
1/2” NPT
1 or 2 / 3
195 / 115
50 / 80
1/2” NPT
1 or 2 / 3
195 / 115
50 / 80
1/2” NPT
1 or 2 / 3
195 / 115
50 / 80
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
1/2
195 / 115
20 / 50
1/2” NPT
1/2
195 / 115
20 / 50
1/2” NPT
1/2
195 / 115
20 / 50
1/2” NPT
-------
Connection size
# of stages / # of burners (total)
Rollout switch opens / closes
Temperature rise (min/max)
1/2” NPT
1/3
195 / 115
30 / 60
1/2” NPT
1/3
195 / 115
30 / 60
1/2” NPT
1/3
195 / 115
30 / 60
1/2” NPT
-------
Connection size
# of stages / # of burners (total)
Rollout switch opens / Closes
Temperature rise (min/max)
1/2” NPT
-------
1/2” NPT
1/3
195 / 115
40 / 70
1/2” NPT
1/3
195 / 115
40 / 70
1/2” NPT
-------
Gas Connection
# of Gas Valves
Nat. gas supply line press (in. w.g.)/(PSIG)
LP supply line press (in. w.g.)/(PSIG)
Heat Anticipator Setting (Amps)
1st stage
2nd stage
LOW
MED
HIGH
HIGH
MED
LOW
Liquid Propane Heat
MED
LOW
Low NOx Gas Heat
HIGH
580J
Natural Gas Heat
52
APPENDIX III. FAN PERFORMANCE
General Fan Performance Notes:
580J
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.
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’s motors, please see the Electrical information section of this
book.
53
APPENDIX III. FAN PERFORMANCE (cont.)
580J*04
CFM
580J
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
1 Phase
3 Ton Horizontal Supply
0.2
RPM
BHP
Field---Supplied Drive1
553
0.14
575
0.16
597
0.18
620
0.21
643
0.23
667
0.27
691
0.30
715
0.34
740
0.38
1.2
RPM
BHP
1019
1036
1053
1071
1089
1107
1126
1144
1163
0.64
0.69
0.74
0.79
0.84
0.90
0.96
1.03
1.10
RPM
681
700
720
741
762
783
805
827
849
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
1.0
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
0.22
782
0.32
870
0.42
948
0.25
801
0.35
888
0.46
965
0.28
820
0.38
906
0.49
983
0.31
839
0.42
925
0.54
1001
0.34
859
0.46
944
0.58
1020
0.38
879
0.50
963
0.63
1038
0.42
900
0.55
983
0.68
1057
0.47
920
0.60
1002
0.74
1076
0.52
941
0.66
1023
0.80
1096
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
Field---Supplied Drive2
1084
0.76
1146
0.89
1203
1.02
1258
1101
0.81
1162
0.94
1219
1.08
--1118
0.86
1179
1.00
1236
1.14
--1135
0.92
1196
1.06
1253
1.20
--1153
0.98
1213
1.12
------1171
1.04
1231
1.19
------1189
1.11
----------1208
1.18
-------------------------
BHP
0.53
0.57
0.61
0.66
0.71
0.76
0.82
0.88
0.95
BHP
1.16
-----------------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part number KR11AG006) and belt (part number KR30AE039).
2. Recommend using field --- supplied motor pulley (part number KR11HY161) and belt (part number KR30AE035).
580J*04
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
1 Phase
0.2
RPM
BHP
Field---Supplied Drive1
567
0.15
591
0.17
615
0.20
641
0.23
666
0.26
693
0.29
719
0.33
746
0.38
773
0.42
1.2
RPM
BHP
1016
1034
1053
1073
1093
1113
1133
1154
1175
0.51
0.57
0.63
0.70
0.77
0.85
0.92
1.01
1.09
3 Ton Vertical Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
688
0.22
786
0.30
871
0.37
947
710
0.26
807
0.34
891
0.42
966
732
0.29
828
0.38
911
0.47
985
755
0.33
849
0.42
931
0.52
1005
778
0.37
871
0.47
952
0.57
1025
802
0.41
893
0.53
974
0.63
1046
826
0.46
916
0.58
995
0.70
1067
850
0.51
939
0.64
1017
0.76
1088
875
0.57
963
0.70
1040
0.84
1110
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
Field---Supplied Drive2
1080
0.57
1139
0.64
1195
0.71
1249
1098
0.64
1157
0.72
1213
0.79
1266
1116
0.71
1176
0.79
1231
0.87
1284
1135
0.79
1194
0.87
1250
0.96
1302
1155
0.87
1213
0.96
1268
1.05
1321
1174
0.95
1232
1.05
1287
1.15
--1194
1.03
1252
1.14
------1215
1.12
-------------------------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part number KR11AG006) and belt (part number KR30AE039).
2. Recommend using field --- supplied motor pulley (part number KR11HY161) and belt (part number KR30AE035).
54
BHP
0.44
0.49
0.55
0.61
0.67
0.74
0.81
0.89
0.96
BHP
0.77
0.86
0.95
1.04
1.14
---------
APPENDIX III. FAN PERFORMANCE (cont.)
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
3 Phase
0.2
RPM
BHP
Field---Supplied Drive1
553
0.14
575
0.16
597
0.18
620
0.21
643
0.23
667
0.27
691
0.30
715
0.34
740
0.38
1.2
RPM
BHP
1019
1036
1053
1071
1089
1107
1126
1144
1163
0.64
0.69
0.74
0.79
0.84
0.90
0.96
1.03
1.10
3 Ton Horizontal Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
681
0.22
782
0.32
870
0.42
948
700
0.25
801
0.35
888
0.46
965
720
0.28
820
0.38
906
0.49
983
741
0.31
839
0.42
925
0.54
1001
762
0.34
859
0.46
944
0.58
1020
783
0.38
879
0.50
963
0.63
1038
805
0.42
900
0.55
983
0.68
1057
827
0.47
920
0.60
1002
0.74
1076
849
0.52
941
0.66
1023
0.80
1096
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
1084
0.76
1146
0.89
1203
1.02
1258
1101
0.81
1162
0.94
1219
1.08
1274
1118
0.86
1179
1.00
1236
1.14
1290
1135
0.92
1196
1.06
1253
1.20
1307
1153
0.98
1213
1.12
1270
1.27
1324
1171
1.04
1231
1.19
1287
1.34
1341
1189
1.11
1249
1.26
1305
1.42
1358
1208
1.18
1267
1.34
1323
1.50
1376
1226
1.25
1285
1.41
1341
1.58
1394
BHP
0.53
0.57
0.61
0.66
0.71
0.76
0.82
0.88
0.95
BHP
1.16
1.22
1.28
1.35
1.42
1.50
1.58
1.66
1.75
NOTE: For more information, see General Fan Performance Notes on page 53.
1. Recommend using field --- supplied drive (part number KR11AG006) and belt (part number KR30AE039)
580J*04
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
CFM
900
975
1050
1125
1200
1275
1350
1425
1500
3 Phase
0.2
RPM
BHP
Field---Supplied Drive1
567
0.15
591
0.17
615
0.20
641
0.23
666
0.26
693
0.29
719
0.33
746
0.38
773
0.42
1.2
RPM
BHP
1016
1034
1053
1073
1093
1113
1133
1154
1175
0.51
0.57
0.63
0.70
0.77
0.85
0.92
1.01
1.09
3 Ton Vertical Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
688
0.22
786
0.30
871
0.37
947
710
0.26
807
0.34
891
0.42
966
732
0.29
828
0.38
911
0.47
985
755
0.33
849
0.42
931
0.52
1005
778
0.37
871
0.47
952
0.57
1025
802
0.41
893
0.53
974
0.63
1046
826
0.46
916
0.58
995
0.70
1067
850
0.51
939
0.64
1017
0.76
1088
875
0.57
963
0.70
1040
0.84
1110
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
1080
0.57
1139
0.64
1195
0.71
1249
1098
0.64
1157
0.72
1213
0.79
1266
1116
0.71
1176
0.79
1231
0.87
1284
1135
0.79
1194
0.87
1250
0.96
1302
1155
0.87
1213
0.96
1268
1.05
1321
1174
0.95
1232
1.05
1287
1.15
1339
1194
1.03
1252
1.14
1307
1.25
1358
1215
1.12
1272
1.24
1326
1.35
1378
1235
1.22
1292
1.34
1346
1.46
1397
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part number KR11AG006) and belt (part number KR30AE039).
55
BHP
0.44
0.49
0.55
0.61
0.67
0.74
0.81
0.89
0.96
BHP
0.77
0.86
0.95
1.04
1.14
1.25
1.35
1.46
1.58
580J
580J*04
APPENDIX III. FAN PERFORMANCE (cont.)
580J*05
CFM
580J
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
1 Phase
4 Ton Horizontal Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.23
762
0.34
859
0.46
944
0.58
0.28
790
0.40
886
0.52
969
0.65
0.33
819
0.45
913
0.58
996
0.72
0.38
849
0.52
941
0.66
1023
0.80
0.45
879
0.59
970
0.73
1050
0.88
0.52
910
0.67
999
0.82
1078
0.98
0.59
942
0.75
1029
0.91
1106
1.08
0.68
974
0.85
1059
1.02
1135
1.19
0.77
1006
0.95
1090
1.13
1165
1.31
0.2
RPM
643
675
707
740
773
807
841
875
910
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
Field---Supplied Drive1
0.84
1153
0.98
1213
1.12
----0.92
1177
1.06
--------1.01
1201
1.15
--------1.10
------------1.20
---------------------------------------------------------------------
1.0
RPM
BHP
1020
1044
1070
1096
1123
1150
1177
1205
1234
0.71
0.78
0.86
0.95
1.04
1.14
1.25
1.37
1.49
1.2
RPM
1089
1113
1138
1163
1189
---------
2.0
RPM
BHP
-------------------
-------------------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied motor pulley (part number KR11HY161) and belt (part number KR30AE035).
580J*05
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
1 Phase
4 Ton Vertical Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.26
778
0.37
871
0.47
952
0.57
0.31
810
0.43
901
0.54
981
0.65
0.36
842
0.49
931
0.62
1010
0.74
0.42
875
0.57
963
0.70
1040
0.84
0.49
909
0.65
994
0.79
1070
0.94
0.57
943
0.73
1027
0.89
1101
1.05
0.66
978
0.83
1060
1.00
1133
1.16
0.75
1014
0.94
1093
1.11
1165
1.29
0.85
1049
1.05
1127
1.24
1198
1.42
0.2
RPM
666
701
737
773
810
847
885
923
962
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
Field---Supplied Drive1
0.77
1155
0.87
1213
0.96
1268
1.05
0.87
1181
0.98
1239
1.08
1294
1.18
0.98
1208
1.09
--------1.09
-----------------------------------------------------------------------------------
1.0
RPM
BHP
1025
1053
1081
1110
1140
1170
1200
1231
1263
0.67
0.76
0.86
0.96
1.08
1.20
1.32
1.46
1.61
1.2
RPM
1093
1119
1147
1175
-----------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied motor pulley (part number KR11HY161) and belt (part number KR30AE035).
56
2.0
RPM
BHP
1321
-----------------
1.14
-----------------
APPENDIX III. FAN PERFORMANCE (cont.)
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
3 Phase
4 Ton Horizontal Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.23
762
0.34
859
0.46
944
0.58
0.28
790
0.40
886
0.52
969
0.65
0.33
819
0.45
913
0.58
996
0.72
0.38
849
0.52
941
0.66
1023
0.80
0.45
879
0.59
970
0.73
1050
0.88
0.52
910
0.67
999
0.82
1078
0.98
0.59
942
0.75
1029
0.91
1106
1.08
0.68
974
0.85
1059
1.02
1135
1.19
0.77
1006
0.95
1090
1.13
1165
1.31
0.2
RPM
643
675
707
740
773
807
841
875
910
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
0.84
1153
0.98
1213
1.12
1270
1.27
0.92
1177
1.06
1237
1.21
1293
1.36
1.01
1201
1.15
1261
1.31
1317
1.47
1.10
1226
1.25
1285
1.41
1341
1.58
1.20
1252
1.36
1310
1.53
1365
1.70
1.31
1277
1.48
1335
1.65
1390
1.83
1.42
1303
1.60
1361
1.78
1415
1.96
1.55
1330
1.73
1387
1.92
1441
2.11
1.68
1357
1.87
1414
2.07
1467
2.26
1.0
RPM
BHP
1020
1044
1070
1096
1123
1150
1177
1205
1234
0.71
0.78
0.86
0.95
1.04
1.14
1.25
1.37
1.49
1.2
RPM
1089
1113
1138
1163
1189
1216
1242
1270
1297
2.0
RPM
BHP
1324
1347
1370
1394
1418
1442
1467
1493
---
1.42
1.52
1.63
1.75
1.87
2.01
2.15
2.30
---
NOTE: For more information, see General Fan Performance Notes on page 53.
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*05
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
CFM
1200
1300
1400
1500
1600
1700
1800
1900
2000
3 Phase
4 Ton Vertical Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
0.26
778
0.37
871
0.47
952
0.57
0.31
810
0.43
901
0.54
981
0.65
0.36
842
0.49
931
0.62
1010
0.74
0.42
0.57
963
0.70
1040
0.84
875
0.49
909
0.65
994
0.79
1070
0.94
0.57
943
0.73
1027
0.89
1101
1.05
0.66
978
0.83
1060
1.00
1133
1.16
0.75
1014
0.94
1093
1.11
1165
1.29
0.85
1049
1.05
1127
1.24
1198
1.42
0.2
RPM
666
701
737
773
810
847
885
923
962
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
0.77
1155
0.87
1213
0.96
1268
1.05
0.87
1181
0.98
1239
1.08
1294
1.18
0.98
1208
1.09
1265
1.21
1320
1.32
1.09
1235
1.22
1292
1.34
1346
1.46
1.21
1263
1.35
1320
1.48
1373
1.61
1.34
1292
1.49
1348
1.63
1401
1.77
1.48
1321
1.64
1376
1.79
1428
1.94
1.63
1350
1.79
1405
1.96
1457
2.12
1.79
1380
1.96
1434
2.13
1486
2.31
1.0
RPM
BHP
1025
1053
1081
1110
1140
1170
1200
1231
1263
0.67
0.76
0.86
0.96
1.08
1.20
1.32
1.46
1.61
1.2
RPM
1093
1119
1147
1175
1204
1233
1262
1293
1323
2.0
RPM
BHP
1321
1346
1371
1397
1424
1451
1479
1506
---
1.14
1.28
1.43
1.58
1.74
1.91
2.09
2.28
---
NOTE: For more information, see General Fan Performance Notes on page 53.
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).
57
580J
580J*05
APPENDIX III. FAN PERFORMANCE (cont.)
580J*06
CFM
580J
1500
1625
1750
1875
2000
2125
2250
2375
2500
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
1 Phase
5 Ton Horizontal Supply
0.2
RPM
BHP
RPM
800
849
899
950
1001
1053
1106
1159
---
0.39
0.48
0.59
0.70
0.84
0.99
1.16
1.34
---
904
947
992
1038
1085
1133
1182
1231
---
1.2
RPM
BHP
RPM
1247
1276
1308
1342
-----------
0.98
1.10
1.22
1.37
-----------
1320
1348
1377
-------------
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.49
999
0.60
1087
0.59
1038
0.70
1122
0.70
1078
0.82
1159
0.82
1120
0.95
1198
0.96
1163
1.09
1238
1.12
1208
1.26
1280
1.29
1254
1.44
--1.49
--------------AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.13
1390
1.28
1457
1.24
1416
1.40
--1.38
-------------------------------------------------------
BHP
0.72
0.83
0.95
1.08
1.23
1.40
-------
1.0
RPM
BHP
Medium Static Option
1169
0.85
1201
0.96
1235
1.08
1271
1.22
1309
1.38
----------------2.0
BHP
RPM
BHP
1.44
-----------------
-------------------
-------------------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
580J*06
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
1 Phase
0.2
RPM
BHP
848
897
947
997
1048
1100
1152
1205
---
0.42
0.51
0.61
0.72
0.85
1.00
1.16
1.34
--1.2
RPM
BHP
1312
1350
1390
-------------
1.07
1.21
1.36
-------------
5 Ton Vertical Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
968
0.55
1069
0.68
1158
0.80
1238
1013
0.65
1111
0.79
1198
0.93
1277
1059
0.76
1155
0.91
1240
1.06
1318
1105
0.89
1199
1.05
1283
1.21
1359
1153
1.03
1244
1.20
1326
1.37
--1201
1.19
1290
1.37
------1250
1.36
--------------------------------------AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
Field---Supplied Drive1
1380
1.20
1445
1.34
1506
1.48
--1418
1.35
1482
1.50
---------------------------------------------------------------------------------------------------------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied motor pulley (part number KR11HY171) and belt (part number KR30AE039).
58
BHP
0.94
1.07
1.21
1.37
-----------
BHP
-------------------
APPENDIX III. FAN PERFORMANCE (cont.)
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
3 Phase
5 Ton Horizontal Supply
0.2
RPM
BHP
RPM
800
849
899
950
1001
1053
1106
1159
1212
0.39
0.48
0.59
0.70
0.84
0.99
1.16
1.34
1.55
904
947
992
1038
1085
1133
1182
1231
1281
1.2
RPM
BHP
RPM
1247
1276
1308
1342
1377
1414
1452
1492
1533
0.98
1.10
1.22
1.37
1.53
1.71
1.91
2.12
2.36
1320
1348
1377
1409
1442
1477
1514
1551
1591
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.49
999
0.60
1087
0.59
1038
0.70
1122
0.70
1078
0.82
1159
0.82
1120
0.95
1198
0.96
1163
1.09
1238
1.12
1208
1.26
1280
1.29
1254
1.44
1323
1.49
1300
1.64
1367
1.70
1348
1.86
1412
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.13
1390
1.28
1457
1.24
1416
1.40
1481
1.38
1444
1.53
1507
1.52
1473
1.69
1536
1.69
1505
1.86
1565
1.87
1538
2.04
1597
2.08
1573
2.25
1630
2.30
1609
2.48
1665
2.54
1647
2.73
---
BHP
0.72
0.83
0.95
1.08
1.23
1.40
1.59
1.80
2.02
BHP
1.44
1.56
1.70
1.86
2.03
2.22
2.43
2.66
---
1.0
RPM
BHP
Medium Static Option
1169
0.85
1201
0.96
1235
1.08
1271
1.22
1309
1.38
1348
1.55
1389
1.74
1430
1.96
1473
2.19
2.0
RPM
BHP
High Static Option
1522
1.61
1544
1.73
1569
1.87
1596
2.03
1624
2.21
1654
2.40
1686
2.62
1719
2.85
-----
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part number KR11AZ506), motor pulley (part number KR11HY191) and belt (part number
KR30AE042).
580J*06
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
CFM
1500
1625
1750
1875
2000
2125
2250
2375
2500
3 Phase
0.2
RPM
BHP
848
897
947
997
1048
1100
1152
1205
1258
0.42
0.51
0.61
0.72
0.85
1.00
1.16
1.34
1.54
1.2
RPM
BHP
1312
1350
1390
1430
1471
1513
1555
1598
1642
1.07
1.21
1.36
1.53
1.72
1.92
2.13
2.37
2.63
5 Ton Vertical Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
968
0.55
1069
0.68
1158
0.80
1238
1013
0.65
1111
0.79
1198
0.93
1277
1059
0.76
1155
0.91
1240
1.06
1318
1105
0.89
1199
1.05
1283
1.21
1359
1153
1.03
1244
1.20
1326
1.37
1401
1201
1.19
1290
1.37
1370
1.55
1444
1250
1.36
1336
1.55
1415
1.75
1487
1299
1.55
1384
1.76
1460
1.96
1532
1349
1.76
1431
1.98
1506
2.20
1576
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
1380
1.20
1445
1.34
1506
1.48
1564
1418
1.35
1482
1.50
1542
1.64
1600
1457
1.51
1520
1.67
1580
1.83
1637
1496
1.69
1559
1.86
1618
2.02
1675
1536
1.89
1598
2.06
1657
2.24
1713
1577
2.10
1638
2.28
1696
2.47
1752
1619
2.33
1679
2.52
1736
2.72
--1661
2.57
1720
2.78
------1704
2.84
-----------
BHP
0.94
1.07
1.21
1.37
1.54
1.73
1.94
2.17
2.41
BHP
1.62
1.79
1.98
2.19
2.41
2.65
-------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part number KR11AZ506), motor pulley (part number KR11HY191) and belt (part number
KR30AE042).
59
580J
580J*06
APPENDIX III. FAN PERFORMANCE (cont.)
580J*07
CFM
580J
1800
1950
2100
2250
2400
2550
2700
2850
3000
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
3 Phase
6 Ton Horizontal Supply
0.2
RPM
BHP
Field---Supplied Drive1
913
0.64
972
0.78
1032
0.95
1093
1.14
1155
1.36
1217
1.60
1280
1.87
1343
2.17
1406
2.50
RPM
1010
1065
1120
1177
1234
1293
1352
1412
1472
1.2
RPM
BHP
RPM
1322
1366
1411
1457
1505
1554
1604
1656
---
1.56
1.75
1.97
2.21
2.48
2.78
3.10
3.46
---
1388
1430
1473
1518
1564
1612
1660
-----
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.80
1098
0.98
1178
0.96
1148
1.14
1226
1.14
1200
1.33
1275
1.34
1254
1.55
1325
1.57
1308
1.78
1377
1.82
1363
2.05
1430
2.10
1420
2.34
1484
2.42
1477
2.67
1539
2.76
1535
3.03
1595
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.77
1451
1.98
1510
1.97
1491
2.20
1550
2.20
1533
2.43
1590
2.45
1576
2.69
1632
2.73
1621
2.98
1676
3.03
1667
3.30
1721
3.37
1715
3.64
-------------------
BHP
1.16
1.34
1.54
1.76
2.01
2.28
2.59
2.93
3.29
BHP
2.21
2.43
2.67
2.94
3.24
3.57
-------
1.0
RPM
BHP
Medium Static Option
1252
1.35
1298
1.54
1345
1.75
1393
1.98
1443
2.24
1494
2.53
1546
2.84
1599
3.19
1653
3.57
2.0
RPM
BHP
High Static Option
1568
2.44
1606
2.67
1645
2.92
1686
3.20
1729
3.51
-----------------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part number KR11AZ406), motor pulley (part number KR11HY151) and belt (part number
KR29AF035).
580J*07
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
CFM
1800
1950
2100
2250
2400
2550
2700
2850
3000
3 Phase
0.2
RPM
BHP
967
1029
1091
1154
1218
1283
1348
1414
1479
0.63
0.77
0.93
1.11
1.32
1.55
1.80
2.09
2.40
6 Ton Vertical Supply
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Standard Static Option
Medium Static Option
1075
0.80
1170
0.97
1255
1.13
1333
1132
0.96
1223
1.14
1306
1.32
1382
1189
1.14
1278
1.33
1358
1.52
1433
1248
1.33
1333
1.55
1411
1.75
1484
1308
1.55
1390
1.78
1466
2.01
1537
1369
1.80
1448
2.05
1521
2.29
1590
1431
2.07
1507
2.33
1578
2.59
1645
1493
2.37
1566
2.65
1636
2.92
1701
1556
2.70
1627
3.00
1694
3.29
1757
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
1.43
1475
1.58
1540
1.72
1601
1.87
1.65
1521
1.82
1585
1.98
1645
2.13
1.89
2.07
1631
2.25
1690
2.42
1568
2.15
1617
2.35
1678
2.54
1737
2.73
2.44
1666
2.65
1727
2.86
1784
3.06
2.75
1717
2.98
1776
3.20
1833
3.42
3.09
1769
3.33
1827
3.57
----3.45
---------------------------
1.2
RPM
1406
1454
1502
1552
1603
1655
1709
1763
---
BHP
1.28
1.49
1.71
1.96
2.23
2.52
2.84
3.19
3.57
2.0
RPM
BHP
1660
1703
1747
1793
1839
1887
-------
2.00
2.29
2.59
2.92
3.26
3.64
-------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part number KR11AZ506), motor pulley (part number KR11HY191) and belt (part number
KR29AF042).
60
APPENDIX III. FAN PERFORMANCE (cont.)
CFM
2250
2438
2625
2813
3000
3188
3375
3563
3750
CFM
2250
2438
2625
2813
3000
3188
3375
3563
3750
3 PHASE
7.5 TON HORIZONTAL SUPPLY
0.2
RPM
BHP
RPM
505
533
562
591
621
652
682
713
745
0.52
0.62
0.74
0.88
1.03
1.21
1.40
1.61
1.85
586
610
635
661
688
715
743
772
801
1.2
RPM
BHP
838
854
872
890
910
930
951
973
996
1.81
1.96
2.12
2.31
2.51
2.74
2.99
3.26
3.55
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.73
657
0.97
722
0.85
679
1.09
742
0.98
701
1.23
762
1.13
725
1.39
783
1.29
749
1.57
806
1.48
774
1.77
829
1.68
800
1.98
853
1.91
826
2.22
878
2.15
853
2.48
903
BHP
1.22
1.36
1.51
1.68
1.87
2.07
2.30
2.55
2.82
1.0
RPM
BHP
Medium Static Option
782
1.50
800
1.65
819
1.81
839
1.98
859
2.18
881
2.40
903
2.63
927
2.89
951
3.18
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
891
2.12
941
2.46
988
2.82
1033
906
2.28
955
2.63
1001
2.99
1046
922
2.46
970
2.81
1016
3.17
1060
940
2.65
986
3.01
1031
3.38
1074
958
2.86
1004
3.23
1048
3.61
1090
977
3.10
1022
3.47
1065
3.86
1107
997
3.35
1041
3.74
1083
4.13
1124
1018
3.63
1061
4.02
1103
4.43
1143
1040
3.93
1082
4.34
1122
4.75
1162
BHP
3.19
3.37
3.56
3.77
4.01
4.26
4.54
4.85
5.18
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).
580J*08
CFM
2250
2438
2625
2813
3000
3188
3375
3563
3750
CFM
2250
2438
2625
2813
3000
3188
3375
3563
3750
3 PHASE
7.5 TON VERTICAL SUPPLY
0.2
RPM
BHP
RPM
513
541
570
600
629
660
690
721
752
0.54
0.65
0.77
0.91
1.07
1.25
1.45
1.67
1.91
595
620
645
672
699
726
754
783
812
1.2
RPM
BHP
839
858
878
899
920
942
964
988
1011
1.86
2.02
2.20
2.40
2.62
2.86
3.12
3.41
3.71
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.76
665
1.01
728
0.89
688
1.14
750
1.02
712
1.29
772
1.18
736
1.46
794
1.35
761
1.64
818
1.54
787
1.85
842
1.75
813
2.07
867
1.98
840
2.32
892
2.24
867
2.59
918
BHP
1.27
1.42
1.58
1.76
1.95
2.17
2.41
2.67
2.95
1.0
RPM
BHP
Medium Static Option
786
1.56
806
1.71
827
1.88
848
2.07
871
2.28
894
2.51
917
2.76
941
3.03
966
3.32
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
889
2.18
935
2.52
980
2.87
1022
907
2.35
953
2.70
997
3.06
1039
926
2.54
972
2.89
1015
3.26
1056
946
2.75
991
3.11
1033
3.49
1074
966
2.98
1010
3.35
1052
3.74
1093
987
3.23
1031
3.61
1072
4.01
1112
1009
3.50
1052
3.89
1093
4.30
1132
1032
3.80
1074
4.20
1114
4.61
1152
1054
4.11
1096
4.53
1135
4.95
---
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).
61
BHP
3.23
3.43
3.64
3.88
4.14
4.42
4.72
5.04
---
580J
580J*08
APPENDIX III. FAN PERFORMANCE (cont.)
580J*09
CFM
580J
2550
2763
2975
3188
3400
3613
3825
4038
4250
CFM
2550
2763
2975
3188
3400
3613
3825
4038
4250
3 PHASE
8.5 TON HORIZONTAL SUPPLY
0.2
RPM
BHP
Field---Supplied Drive1
497
0.48
524
0.58
551
0.70
580
0.84
609
1.00
638
1.17
668
1.37
698
1.59
728
1.83
1.2
RPM
BHP
833
849
865
883
902
921
941
963
984
1.21
1.36
1.52
1.70
1.90
2.13
2.37
2.63
2.92
RPM
579
602
626
651
677
703
730
758
786
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.61
651
0.75
717
0.72
671
0.87
735
0.86
693
1.01
754
1.00
716
1.17
775
1.17
739
1.35
797
1.35
763
1.54
819
1.56
788
1.76
842
1.79
813
2.00
866
2.04
839
2.26
890
BHP
0.90
1.03
1.18
1.34
1.53
1.73
1.96
2.20
2.47
1.0
RPM
BHP
Medium Static Option
777
1.05
794
1.19
812
1.35
831
1.52
851
1.71
871
1.93
893
2.16
915
2.42
938
2.70
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
886
1.38
936
1.56
984
1.74
1029
900
1.53
950
1.72
996
1.90
1041
916
1.70
964
1.89
1010
2.09
1054
933
1.89
980
2.09
1025
2.29
1068
950
2.10
996
2.30
1041
2.51
1083
969
2.33
1014
2.54
1057
2.76
1099
988
2.58
1032
2.80
1075
3.02
1116
1008
2.86
1051
3.08
1093
3.31
1133
1029
3.15
1071
3.39
1112
3.63
1152
BHP
1.93
2.10
2.29
2.50
2.73
2.98
3.25
3.55
3.87
NOTE: For more information, see General Fan Performance Notes on page 53.
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).
580J*09
CFM
2550
2763
2975
3188
3400
3613
3825
4038
4250
CFM
2550
2763
2975
3188
3400
3613
3825
4038
4250
3 PHASE
8.5 TON VERTICAL SUPPLY
0.2
RPM
BHP
RPM
526
557
588
621
653
687
720
754
788
0.51
0.62
0.75
0.90
1.06
1.25
1.45
1.69
1.94
600
627
655
684
714
744
775
807
839
1.2
RPM
BHP
836
855
875
897
919
943
967
992
1018
1.20
1.37
1.56
1.77
1.99
2.24
2.51
2.80
3.11
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.65
666
0.79
727
0.77
690
0.92
749
0.91
716
1.08
772
1.07
743
1.25
797
1.25
770
1.44
822
1.45
798
1.65
849
1.67
827
1.88
876
1.91
856
2.13
904
2.17
886
2.41
932
BHP
0.93
1.08
1.24
1.42
1.62
1.84
2.09
2.35
2.64
1.0
RPM
BHP
Medium Static Option
783
1.07
804
1.23
825
1.40
848
1.60
872
1.81
897
2.04
922
2.30
949
2.57
976
2.88
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
886
1.34
934
1.48
979
1.61
1022
904
1.52
950
1.67
995
1.82
1037
923
1.72
968
1.88
1012
2.04
1053
943
1.94
987
2.11
1030
2.29
1071
964
2.18
1007
2.36
1049
2.55
1089
986
2.44
1029
2.63
1069
2.83
1108
1010
2.71
1051
2.92
1090
3.13
1129
1034
3.02
1074
3.24
1112
3.46
1150
1058
3.34
1097
3.57
-------
BHP
1.74
1.97
2.20
2.46
2.73
3.02
3.34
3.68
---
NOTE: For more information, see General Fan Performance Notes on page 53.
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).
62
APPENDIX III. FAN PERFORMANCE (cont.)
CFM
3000
3250
3500
3750
4000
4250
4500
4750
5000
CFM
3000
3250
3500
3750
4000
4250
4500
4750
5000
3 PHASE
10 TON HORIZONTAL SUPPLY
0.2
RPM
BHP
Field---Supplied Drive1
579
0.70
613
0.85
648
1.03
683
1.23
719
1.45
756
1.71
792
1.99
830
2.31
867
2.66
RPM
660
690
721
753
786
819
853
888
923
1.2
RPM
BHP
RPM
917
938
961
985
1011
1037
1064
1091
1120
1.70
1.93
2.18
2.46
2.76
3.09
3.46
3.85
4.28
970
991
1013
1035
1059
1084
1110
1137
1164
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.89
732
1.09
799
1.06
760
1.27
823
1.25
788
1.48
850
1.47
817
1.71
877
1.71
848
1.97
905
1.98
879
2.26
934
2.28
910
2.57
964
2.62
943
2.92
995
2.98
976
3.30
1026
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
BHP
RPM
BHP
RPM
Medium Static Option
1.91
1021
2.13
1070
2.16
1041
2.38
1089
2.42
1062
2.66
1108
2.71
1083
2.97
1129
3.03
1106
3.30
1151
3.38
1130
3.66
1174
3.76
1155
4.06
1198
4.16
1180
4.48
1222
4.61
1207
4.94
---
BHP
1.29
1.49
1.71
1.96
2.23
2.53
2.87
3.23
3.63
BHP
2.34
2.61
2.91
3.23
3.58
3.95
4.36
4.80
---
1.0
RPM
BHP
Medium Static Option
860
1.50
883
1.71
907
1.95
933
2.21
959
2.50
987
2.81
1015
3.16
1044
3.54
1074
3.95
2.0
RPM
BHP
High Static Option
1117
2.56
1134
2.85
1153
3.15
1173
3.49
1194
3.85
1216
4.24
1239
4.66
1263
5.12
-----
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied fan pulley (part no. KR11AD912) and belt (part no. KR29AF051).
2. Recommend using field --- supplied motor pulley (part no. KR11HY410).
580J*12
CFM
3000
3250
3500
3750
4000
4250
4500
4750
5000
CFM
3000
3250
3500
3750
4000
4250
4500
4750
5000
3 PHASE
10 TON VERTICAL SUPPLY
0.2
RPM
BHP
RPM
616
655
695
736
777
818
860
902
944
0.79
0.96
1.17
1.41
1.68
1.98
2.32
2.69
3.11
689
724
760
797
834
873
912
951
991
1.2
RPM
BHP
939
962
987
1014
1042
1072
1103
1135
1167
1.79
2.03
2.30
2.60
2.93
3.30
3.70
4.14
4.63
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
0.8
BHP
RPM
BHP
RPM
Standard Static Option
0.97
757
1.16
821
1.16
788
1.37
849
1.38
821
1.60
879
1.63
855
1.86
910
1.91
889
2.16
942
2.23
925
2.49
976
2.58
962
2.85
1010
2.97
999
3.26
1046
3.40
1037
3.70
1082
BHP
1.36
1.58
1.83
2.10
2.41
2.75
3.13
3.55
4.00
1.0
RPM
BHP
Medium Static Option
882
1.57
907
1.80
934
2.06
963
2.35
993
2.67
1025
3.02
1057
3.41
1091
3.84
1125
4.31
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
Medium Static Option
High Static Option
994
2.01
1047
2.24
1098
2.47
1147
1015
2.26
1066
2.50
1115
2.75
1163
1038
2.54
1088
2.80
1135
3.05
1181
1063
2.86
1111
3.12
1157
3.39
1202
1090
3.20
1136
3.48
1180
3.76
1224
1118
3.58
1162
3.87
1205
4.16
1247
1147
4.00
1190
4.29
1232
4.60
1273
1177
4.45
1219
4.76
1259
5.08
--1209
4.95
-----------
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field --- supplied drive is required.
1. Recommend using field --- supplied motor pulley (part no. KR11HY410).
63
BHP
2.71
3.00
3.32
3.66
4.04
4.46
4.91
-----
580J
580J*12
APPENDIX III. FAN PERFORMANCE (cont.)
Pulley Adjustment
1 phase
3 phase
05
3 phase
3 phase
3 phase
3 phase
3 phase
06
07
08
09
12
580J
1 phase
3 phase
04
1 phase
UNIT
MOTOR/DRIVE
COMBO
0.0
0.5
1.0
MOTOR PULLEY TURNS OPEN
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
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
---
---
---
---
---
---
---
---
---
---
---
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
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
---
---
---
---
---
---
---
---
---
---
---
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
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
---
---
---
---
---
---
---
---
---
---
---
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
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
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
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
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
NOTE: Do not adjust pulley further than 5 turns open.
--- Factory settings
64
APPENDIX IV. ELECTRICAL DATA
3 TONS
V ---Ph---Hz
VOLTAGE
RANGE
MIN
MAX
208--- 1--- 60
187
230--- 1--- 60
COMP (ea)
OFM (ea)
RLA
LRA
WATTS
FLA
253
16.6
79
325
1.5
187
253
16.6
79
325
1.5
208--- 3--- 60
187
253
10.4
73
325
1.5
230--- 3--- 60
187
253
10.4
73
325
1.5
460--- 3--- 60
414
506
5.8
38
325
0.8
575--- 3--- 60
518
633
3.8
37
325
0.6
580J*05
TYPE
Std Static
Med Static
Std Static
Med Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
1000
1000
1000
1000
1000
1000
2120
1000
1000
2120
1000
2120
2120
1000
2120
2120
IFM
Max
AMP Draw
5.1
5.1
5.1
5.1
5.1
5.1
5.5
5.1
5.1
5.5
2.2
2.7
2.7
2.0
2.1
2.1
Max
WATTS
1000
1850
1000
1850
1000
1000
2120
1000
1000
2120
1000
2120
2120
1000
2120
2120
IFM
Max
AMP Draw
5.1
7.4
5.1
7.4
5.1
5.1
5.5
5.1
5.1
5.5
2.2
2.7
2.7
2.0
2.1
2.1
EFF at Full Load
FLA
70%
70%
70%
70%
70%
70%
80%
70%
70%
80%
70%
80%
80%
71%
80%
80%
4.9
4.9
4.9
4.9
4.9
4.9
5.2
4.9
4.9
5.2
2.1
2.6
2.6
1.9
2.0
2.0
EFF at Full Load
FLA
70%
78%
70%
78%
70%
70%
80%
70%
70%
80%
70%
80%
80%
71%
80%
80%
4.9
7.0
4.9
7.0
4.9
4.9
5.2
4.9
4.9
5.2
2.1
2.6
2.6
1.9
2.0
2.0
4 TONS
V ---Ph---Hz
VOLTAGE
RANGE
MIN
MAX
208--- 1--- 60
187
230--- 1--- 60
COMP (ea)
OFM (ea)
RLA
LRA
WATTS
FLA
253
21.8
117
325
1.5
187
253
21.8
117
325
1.5
208--- 3--- 60
187
253
13.7
83
325
1.5
230--- 3--- 60
187
253
13.7
83
325
1.5
460--- 3--- 60
414
506
6.2
41
325
0.8
575--- 3--- 60
518
633
4.8
37
325
0.6
TYPE
Std Static
Med Static
Std Static
Med Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
65
580J
580J*04
APPENDIX IV. ELECTRICAL DATA (cont.)
580J
580J*06
5 TONS
V ---Ph---Hz
VOLTAGE
RANGE
MIN
MAX
208--- 1--- 60
187
230--- 1--- 60
COMP (ea)
OFM (ea)
RLA
LRA
WATTS
FLA
253
26.2
134
325
1.5
187
253
26.2
134
325
1.5
208--- 3--- 60
187
253
15.6
110
325
1.5
230--- 3--- 60
187
253
15.6
110
325
1.5
460--- 3--- 60
414
506
7.7
52
325
0.8
575--- 3--- 60
518
633
5.8
39
325
0.6
580J*07
TYPE
Std Static
Med Static
Std Static
Med Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Max
WATTS
1000
1850
1000
1850
1000
2120
2615
1000
2120
2615
2120
2615
2615
2120
3775
3775
IFM
Max
AMP Draw
5.1
7.4
5.1
7.4
5.1
5.5
7.9
5.1
5.5
7.9
2.7
3.6
3.6
2.1
2.9
2.9
Max
WATTS
2120
2615
3775
2120
2615
3775
2120
2615
3775
2120
3775
3775
IFM
Max
AMP Draw
5.5
7.9
10.7
5.5
7.9
10.7
2.7
3.6
5.0
2.1
2.9
2.9
EFF at Full Load
FLA
70%
78%
70%
78%
70%
80%
81%
70%
80%
81%
80%
81%
81%
80%
81%
81%
4.9
7.0
4.9
7.0
4.9
5.2
7.5
4.9
5.2
7.5
2.6
3.4
3.4
2.0
2.8
2.8
EFF at Full Load
FLA
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
5.2
7.5
10.2
5.2
7.5
10.2
2.6
3.4
4.8
2.0
2.8
2.8
6 TONS
V ---Ph---Hz
VOLTAGE
RANGE
MIN
MAX
208--- 3--- 60
187
230--- 3--- 60
COMP (ea)
OFM (ea)
RLA
LRA
WATTS
FLA
253
19.0
12
325
1.5
187
253
19.0
12
325
1.5
460--- 3--- 60
414
506
9.7
62
325
0.8
575--- 3--- 60
518
633
7.4
50
325
0.6
TYPE
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
66
APPENDIX IV. ELECTRICAL DATA (cont.)
V ---Ph---Hz
7.5 TONS
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
RLA
LRA
WATTS
FLA
MIN
MAX
208--- 3--- 60
187
253
25.0
164
325
1.5
230--- 3--- 60
187
253
25.0
164
325
1.5
460--- 3--- 60
414
506
12.2
100
325
0.8
575--- 3--- 60
518
633
9.0
78
325
0.6
580J*09
V ---Ph---Hz
TYPE
Max
WATTS
Max
AMP Draw
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
1448
2278
4559
1448
2278
4559
1448
2278
4559
1379
3775
1870
5.5
7.9
15.8
5.5
7.9
15.8
2.7
3.6
7.8
2.5
2.9
5.9
Max
WATTS
1448
2120
2694
1448
2120
2694
1448
2120
2694
1379
1390
3775
Max
AMP Draw
5.5
5.5
10.5
5.5
5.5
10.5
2.7
2.7
4.6
2.5
2.1
2.9
EFF at
Full
Load
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
FLA
5.2
7.5
15.0
5.2
7.5
15.0
2.6
3.4
7.4
2.4
2.8
5.6
8.5 TONS
VOLTAGE
RANGE
MIN
MAX
COMP (ea)
RLA
LRA
OFM (ea)
WATTS
FLA
208--- 3--- 60
187
253
29.5
195
325
1.5
230--- 3--- 60
187
253
29.5
195
325
1.5
460--- 3--- 60
414
506
14.7
95
325
0.8
575--- 3--- 60
518
633
12.2
80
325
0.6
580J*12
V ---Ph---Hz
IFM
IFM
TYPE
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
EFF at Full Load
FLA
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
81%
5.2
5.2
10.0
5.2
5.2
10.0
2.6
2.6
4.4
2.4
2.0
2.8
EFF at Full Load
FLA
80%
81%
81%
80%
81%
81%
80%
81%
81%
80%
81%
81%
5.2
10.0
15.0
5.2
10.0
15.0
2.6
4.4
7.4
2.0
2.8
5.6
10 TONS
VOLTAGE
RANGE
COMP (ea)
OFM (ea)
MIN
MAX
RLA
LRA
WATTS
FLA
208--- 3--- 60
187
253
30.1
225
325
1.5
230--- 3--- 60
187
253
30.1
225
325
1.5
460--- 3--- 60
414
506
16.7
114
325
0.8
575--- 3--- 60
518
633
12.2
80
325
0.6
IFM
TYPE
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
Std Static
Med Static
High Static
67
Max
WATTS
2120
3775
4559
2120
3775
4559
2120
3775
4559
1390
3775
1870
Max
AMP Draw
5.5
10.5
15.8
5.5
10.5
15.8
2.7
4.6
7.8
2.1
2.9
5.9
580J
580J*08
APPENDIX IV. ELECTRICAL DATA (cont.)
UNIT
MCA/MOCP Determination No C.O. or UNPWRD C.O.
NOM.
V ---Ph---Hz
208/230--- 1--- 60
580J*04
208/230--- 3--- 60
460--- 3--- 60
580J
575--- 3--- 60
208/230--- 1--- 60
580J*05
208/230--- 3--- 60
460--- 3--- 60
575--- 3--- 60
208/230--- 1--- 60
580J*06
208/230--- 3--- 60
460--- 3--- 60
575--- 3--- 60
580J*07
208/230--- 3--- 60
460--- 3--- 60
575--- 3--- 60
IFM
TYPE
STD
MED
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
COMBUSTION POWER
FAN MOTOR EXHAUST
FLA
FLA
0.48
1.9
0.48
1.9
0.25
1.0
0.24
1.9
0.48
1.9
0.48
1.9
0.25
1.0
0.24
1.9
0.48
1.9
0.48
1.9
0.25
1.0
0.24
1.9
0.48
1.9
0.25
1.0
0.24
1.9
MCA
27.2
27.2
19.4
19.4
19.7
10.2
10.2
10.7
7.3
7.3
7.4
33.7
33.7
23.5
23.5
23.8
10.7
10.7
11.2
8.5
8.5
8.6
39.2
41.3
25.9
26.2
28.5
12.5
13.0
13.8
9.8
9.9
10.7
30.5
32.8
32.8
15.5
16.3
17.3
11.9
12.7
12.7
NO C.O. or UNPWRD C.O.
NO P.E.
w/ P.E. (pwrd fr/ unit)
DISC. SIZE
DISC. SIZE
MOCP
MCA
MOCP
FLA
LRA
FLA
LRA
40.0
26
95
29.1
45.0
29
97
40.0
26
95
29.1
45.0
29
97
25.0
19
89
21.3
30.0
22
91
25.0
19
89
21.3
30.0
22
91
30.0
20
107
21.6
30.0
22
109
15.0
10
46
11.2
15.0
11
47
15.0
10
46
11.2
15.0
11
47
15.0
11
55
11.7
15.0
12
56
15.0
7
44
9.2
15.0
9
46
15.0
7
44
9.2
15.0
9
46
15.0
7
50
9.3
15.0
10
52
50.0
32
133
35.6
50.0
35
135
50.0
32
133
35.6
50.0
35
135
30.0
23
99
25.4
30.0
25
101
30.0
23
99
25.4
30.0
25
101
30.0
23
117
25.7
30.0
25
119
15.0
10
49
11.7
15.0
12
50
15.0
10
49
11.7
15.0
12
50
15.0
11
58
12.2
15.0
12
59
15.0
8
44
10.4
15.0
11
46
15.0
8
44
10.4
15.0
11
46
15.0
9
50
10.5
15.0
11
52
60.0
37
150
41.1
60.0
40
152
60.0
40
175
43.2
60.0
42
177
30.0
25
126
27.8
40.0
27
128
40.0
26
144
28.1
40.0
28
146
40.0
29
170
30.4
45.0
30
172
20.0
12
60
13.5
20.0
13
61
20.0
13
69
14.0
20.0
14
70
20.0
14
82
14.8
20.0
15
83
15.0
10
46
11.7
15.0
12
48
15.0
10
52
11.8
15.0
13
54
15.0
11
63
12.6
15.0
13
65
45.0
30
157
32.4
50.0
32
159
50.0
32
183
34.7
50.0
34
185
50.0
32
183
34.7
50.0
34
185
25.0
15
79
16.5
25.0
16
80
25.0
16
92
17.3
25.0
17
93
25.0
17
101
18.3
25.0
18
102
15.0
12
63
13.8
20.0
14
65
20.0
12
74
14.6
20.0
15
76
20.0
12
74
14.6
20.0
15
76
See notes on next page.
68
APPENDIX IV. ELECTRICAL DATA (cont.)
UNIT
NOM.
V ---Ph---Hz
IFM
TYPE
580J*08
208/230--- 3--- 60
460--- 3--- 60
575--- 3--- 60
580J*09
208/230--- 3--- 60
460--- 3--- 60
575--- 3--- 60
580J*12
208/230--- 3--- 60
460--- 3--- 60
575--- 3--- 60
1Fuse
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
STD
MED
HIGH
COMBUSTION
FAN MOTOR
FLA
POWER
EXHAUST
FLA
0.48
3.8
0.25
1.8
0.24
3.8
0.48
3.8
0.25
1.8
0.24
3.8
0.48
3.8
0.25
1.8
0.24
3.8
NO C.O. or UNPWRD C.O.
NO P.E.
DISC. SIZE
MCA
MOCP
FLA
LRA
39.5
60
38
191
41.8
60
41
228
49.3
60
49
254
19.5
30
19
113
20.3
30
20
132
24.3
30
24
145
14.9
20
14
89
15.3
20
15
104
18.1
25
18
118
45.1
60
43
222
45.1
60
43
233
49.9
60
49
276
22.6
30
22
108
22.6
30
22
114
24.4
30
24
136
18.9
30
18
91
18.5
30
18
95
19.3
30
19
106
45.8
60
44
263
50.6
60
50
306
55.6
80
55
315
25.1
30
24
133
26.9
40
26
155
29.9
45
30
159
18.5
30
18
95
19.3
30
19
106
22.1
30
22
120
or breaker
NO C.O. or UNPWRD C.O.
w/ P.E. (pwrd fr/ unit)
DISC. SIZE
MCA
MOCP
FLA
LRA
43.3
60
43
195
45.6
60
45
232
53.1
60
54
258
21.3
30
21
115
22.1
30
22
134
26.1
30
26
147
18.7
25
19
93
19.1
25
19
108
21.9
30
23
122
48.9
60
48
226
48.9
60
48
237
53.7
80
53
280
24.4
30
24
110
24.4
30
24
116
26.2
30
26
138
22.7
30
23
95
22.3
30
22
99
23.1
30
23
110
49.6
60
48
267
54.4
80
54
310
59.4
80
60
319
26.9
40
26
135
28.7
45
28
157
31.7
45
32
161
22.3
30
22
99
23.1
30
23
110
25.9
30
26
124
Example: Supply voltage is 230-3-60
LEGEND:
CO
--- Convenient outlet
DISC
--- Disconnect
FLA
--- Full load amps
IFM
--- Indoor fan motor
LRA
--- Locked rotor amps
MCA
--- Minimum circuit amps
MOCP
--- Maximum over current protection
PE
--- Power exhaust
UNPWRD CO --- Unpowered convenient outlet
NOTES:
1. In compliance with NEC requirements for multimotor and
combination load equipment (refer to NEC Articles 430 and
440), the overcurrent protective device for the unit shall be
fuse or HACR breaker. Canadian units may be fuse or circuit
breaker.
2. Unbalanced 3-Phase Supply Voltage
Never operate a motor where a phase imbalance in supply
voltage is greater than 2%. Use the following formula to determine the percentage of voltage imbalance.
AB = 224 v
BC = 231 v
AC = 226 v
Average Voltage =
=
(224 + 231 + 226)
3
=
681
3
227
Determine maximum deviation from average voltage.
(AB) 227 – 224 = 3 v
(BC) 231 – 227 = 4 v
(AC) 227 – 226 = 1 v
Maximum deviation is 4 v.
Determine percent of voltage imbalance.
% Voltage Imbalance
= 100 x
4
227
= 1.76%
% Voltage Imbalance
= 100 x
max voltage deviation from average voltage
average voltage
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.
69
580J
MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.
APPENDIX V. WIRING DIAGRAM LIST
Wiring Diagrams
SIZE
04
05
580J
06
07
08
09
12
VOLTAGE
208/230---1---60
208/230---3---60
460---3---60
575---3---60
208/230---1---60
208/230---3---60
460---3---60
575---3---60
208/230---1---60
208/230---3---60
460---3---60
575---3---60
208/230---3---60
460---3---60
575---3---60
208/230---3---60
460---3---60
575---3---60
208/230---3---60
460---3---60
575---3---60
208/230---3---60
460---3---60
575---3---60
580J
CONTROL
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500213.05
48TM500929.05
48TM500929.05
48TM500929.05
48TM500929.05
48TM500929.05
48TM500929.05
48TM500929.05
48TM500929.05
48TM500929.05
NOTE: Component arrangement on Control; Legend on Power Schematic
70
POWER
48TM500749.08
48TM500748.08
48TM500748.08
48TM500215.08
48TM500749.08
48TM500748.08
48TM500748.08
48TM500215.08
48TM500749.08
48TM500748.08
48TM500748.08
48TM500215.08
48TM500748.08
48TM500748.08
48TM500215.08
48TM500803.05
48TM500803.05
48TM500804.05
48TM500803.05
48TM500803.05
48TM500804.05
48TM500803.05
48TM500803.05
48TM500804.05
580J
APPENDIX VI. MOTORMASTER SENSOR LOCATIONS
C08259
Fig. 54 - 580J*04(A, B, C) Outdoor Circuiting
Fig. 56 - 580J*07(A, C) Outdoor Circuiting
C08260
Fig. 55 - 580J*05/06(A, B, C) Outdoor Circuiting
Fig. 57 - 580J*08(A, C) Outdoor Circuiting
71
C08261
C08262
580J
APPENDIX VI. MOTORMASTER SENSOR LOCATIONS (cont.)
Fig. 58 - 580J*09/12(A, C) Outdoor Circuiting
E2008 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 07/08
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
72
C08263
Catalog No. SM580J---01
Replaces: NEW
START-UP CHECKLIST
I.
(Remove and Store in Job File)
PRELIMINARY INFORMATION
MODEL NO.:
SERIAL NO.:
DATE:
TECHNICIAN:
BUILDING LOCATION:
II.
PRE-START-UP (insert checkmark in box as each item is completed)
j VERIFY THAT ALL PACKAGING MATERIALS HAVE BEEN REMOVED FROM UNIT
j VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTIONS
580J
j VERIFY THAT FLUE HOOD IS INSTALLED
j CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS
j CHECK TO ENSURE NO WIRES ARE TOUCHING REFRIGERANT TUBING OR SHARP EDGES
j CHECK GAS PIPING FOR LEAKS
j CHECK THAT RETURN-- AIR FILTER IS CLEAN AND IN PLACE
j VERIFY THAT UNIT INSTALLATION IS LEVEL
j CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE AND VERIFY SETSCREW IS
TIGHT
j VERIFY PULLEY ALIGNMENT AND BELT TENSION ARE CORRECT
III. START-UP
ELECTRICAL
SUPPLY VOLTAGE
COMPRESSOR AMPS
INDOOR FAN AMPS
L1-L2
L1
L1
L2-L3
L2
L2
L3-L1
L2
L2
TEMPERATURES
OUTDOOR-AIR TEMPERATURE
RETURN-AIR TEMPERATURE
COOLING SUPPLY AIR
GAS HEAT SUPPLY AIR
DB
DB
DB
DB
WB
WB
WB
PRESSURES
GAS INLET PRESSURE
GAS MANIFOLD PRESSURE
REFRIGERANT SUCTION
REFRIGERANT DISCHARGE
IN. WG
IN. WG (LOW FIRE)
PSIG
PSIG
IN. WG (HI FIRE)
TEMP _F
TEMP _F
j VERIFY PULLEY ALIGNMENT AND BELT TENSION ARE CORRECT
j VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS
j VERIFY THAT 3-- PHASE SCROLL COMPRESSOR IS ROTATING IN CORRECT DIRECTION
E2008 Bryant Heating & Cooling Systems D 7310 W. Morris St. D Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 07/08
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
73
Catalog No. SM580J---01
Replaces: NEW
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