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Service Instructions
*PH 16 SEER PACKAGE HEAT PUMPS
MULTI-POSITION MODELS
WITH R-410A REFRIGERANT
Model numbers on page 6.
This manual is to be used by qualified, professionally trained HVAC technicians only.
Goodman does not assume any responsibility for property damage or personal injury
due to improper service procedures or services performed by an unqualified person.
RS6334001
March 2015
© 2015 Goodman Manufacturing Company, L.P.
1
INDEX
IMPORTANT INFORMATION ....................................................................................................... 4-5
PRODUCT IDENTIFICATION .......................................................................................................... 6
ACCESSORIES ............................................................................................................................... 7
GPGHFR101-103 ....................................................................................................................................................... 8
GPH13MFR FILTER RACK ....................................................................................................................................... 8
PGMDD101-103 DOWNFLOW MANUAL FRESH AIR DAMPERS ............................................................................ 9
PGMDMD102-103 DOWNFLOW MOTORIZED FRESH AIR DAMPERS .................................................................... 9
PGMDH102-103 HORIZONTAL MANUAL FRESH AIR DAMPERS ............................................................................ 9
PGMDH102-103 HORIZONTAL MOTORIZED FRESH AIR DAMPERS ...................................................................... 9
SQRPG101-103 SQUARE TO ROUND CONVERTER, DOWNFLOW ...................................................................... 10
SQRPGH101-103 SQUARE TO ROUND CONVERTER, HORIZONTAL ................................................................... 10
GPH13MED103 DOWNFLOW ECONOMIZER ......................................................................................................... 11
DHZECNJPGCH[M/L] HORIZONTAL ECONOMIZER ............................................................................................... 12
PGC101-103 ROOF CURBS .................................................................................................................................... 12
PRODUCT DESIGN ...................................................................................................................... 13
LOCATION AND CLEARANCES ............................................................................................................................. 13
COMPRESSOR ....................................................................................................................................................... 14
INDOOR BLOWER MOTOR .................................................................................................................................... 14
ELECTRICAL WIRING ............................................................................................................................................ 14
LINE VOLTAGE WIRING ......................................................................................................................................... 15
SYSTEM OPERATION .................................................................................................................. 16
*PH16
COOLING ................................................................................................................................................................ 16
COOLING CYCLE ................................................................................................................................................... 16
HEATING CYCLE .................................................................................................................................................... 16
DEFROST CYCLE ................................................................................................................................................... 16
FAN OPERATION .................................................................................................................................................... 17
SCHEDULED MAINTENANCE ..................................................................................................... 19
ONCE A MONTH ..................................................................................................................................................... 19
ONCE A YEAR ........................................................................................................................................................ 19
TEST EQUIPMENT ................................................................................................................................................. 19
SERVICING ................................................................................................................................... 20
2
COOLING /HEAT PUMP- SERVICE ANALYSIS GUIDE .......................................................................................... 20
S-1 CHECKING VOLTAGE ...................................................................................................................................... 21
S-2 CHECKING WIRING ......................................................................................................................................... 22
S-3 CHECKING THERMOSTAT, WIRING, AND ANTICIPATOR ............................................................................... 22
S-3A Thermostat and Wiring .......................................................................................................................... 22
S-3B Cooling Anticipator ................................................................................................................................ 22
S-3C Heating Anticipator ................................................................................................................................ 22
S-4 CHECKING TRANSFORMER AND CONTROL CIRCUIT .................................................................................. 23
S-7 CHECKING CONTACTOR AND/OR RELAYS ................................................................................................... 23
S-8 CHECKING CONTACTOR CONTACTS ............................................................................................................. 23
S-11 CHECKING LOSS OF CHARGE PROTECTOR .............................................................................................. 24
S-12 CHECKING HIGH PRESSURE CONTROL................................................................................................ 24
S-15 CHECKING CAPACITOR ................................................................................................................................ 24
S-15A Resistance Check .......................................................................................................................... 25
S-15B Capacitance Check ....................................................................................................................... 25
S-16 CHECKING MOTORS ..................................................................................................................................... 26
S-16A Checking Fan and Blower Motor Windings (PSC Motors) ......................................................... 26
S-16C Checking ECM Motor Windings ................................................................................................... 26
S-16D Checking EEM Motors .................................................................................................................... 26
S-17C UNLOADER TEST PROCEDURE........................................................................................................... 27
S-17 CHECKING COMPRESSOR WINDINGS ........................................................................................................ 27
INDEX
S-17A Resistance Test .............................................................................................................................. 28
S-17B Ground Test .................................................................................................................................... 28
S-17D Operation Test ............................................................................................................................... 28
S-18 TESTING CRANKCASE HEATER ................................................................................................................... 29
S-18A TESTING CRANKCASE HEATER THERMOSTAT ............................................................................ 29
S-21 CHECKING REVERSING VALVE AND SOLENOID ......................................................................................... 29
S-24 TESTING DEFROST CONTROL ..................................................................................................................... 29
S-25 TESTING DEFROST THERMOSTAT ............................................................................................................... 30
S-50 CHECKING HEATER LIMIT CONTROL(S) ...................................................................................................... 30
S-52 CHECKING HEATER ELEMENTS ................................................................................................................... 30
S-100 REFRIGERATION REPAIR PRACTICE .......................................................................................................... 30
S-101 LEAK TESTING (NITROGEN OR NITROGEN-TRACED) ............................................................................... 31
S-102 EVACUATION ................................................................................................................................................ 31
S-103 CHARGING ................................................................................................................................................... 32
S-104 CHECKING COMPRESSOR EFFICIENCY .................................................................................................... 32
S-105 THERMOSTATIC EXPANSION VALVE ......................................................................................................... 32
S-106 OVERFEEDING ............................................................................................................................................. 33
S-107 UNDERFEEDING ........................................................................................................................................... 33
S-108 SUPERHEAT ................................................................................................................................................. 33
S-109 CHECKING SUBCOOLING ........................................................................................................................... 33
S-110 CHECKING EXPANSION VALVE OPERATION ............................................................................................. 34
S-112 CHECKING RESTRICTED LIQUID LINE ....................................................................................................... 37
S-113 REFRIGERANT OVERCHARGE .................................................................................................................... 37
S-114 NON-CONDENSABLES ................................................................................................................................. 38
S-115 COMPRESSOR BURNOUT ........................................................................................................................... 38
S-122 REVERSING VALVE REPLACEMENT ........................................................................................................... 38
S-200 CHECKING EXTERNAL STATIC PRESSURE ............................................................................................... 39
S-201 CHECKING TEMPERATURE RISE ................................................................................................................ 39
AIR FLOW DATA ........................................................................................................................... 40
EXPANDED PERFORMANCE DATA ........................................................................................... 44
WIRING DIAGRAMS ...................................................................................................................... 55
OT18-60A OUTDOOR THERMOSTAT ..................................................................................................................... 55
OT18-60A OUTDOOR THERMOSTAT ..................................................................................................................... 56
HKP** / HKR** HEAT KITS - SINGLE PHASE ........................................................................................................ 57
HKR** HEAT KITS - THREE PHASE ...................................................................................................................... 58
GPJMED & DHZECNJPGCH ECONOMIZER FOR *PH16**M4* ............................................................................... 59
APH16[24-48]M41A* ................................................................................................................................................ 60
GPH16[24-48]M41A* ............................................................................................................................................... 61
3
IMPORTANT INFORMATION
Pride and workmanship go into every product to provide our customers with quality products. It is possible, however,
that during its lifetime a product may require service. Products should be serviced only by a qualified service technician
who is familiar with the safety procedures required in the repair and who is equipped with the proper tools, parts, testing
instruments and the appropriate service manual. REVIEW ALL SERVICE INFORMATION IN THE APPROPRIATE
SERVICE MANUAL BEFORE BEGINNING REPAIRS.
IMPORTANT NOTICES FOR CONSUMERS AND SERVICERS
RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS
WARNING
THIS UNIT SHOULD NOT BE CONNECTED TO. OR USED IN CONJUNCTION WITH, ANY DEVICES THAT ARE NOT DESIGN CERTIFIED FOR USE WITH THIS UNIT OR HAVE NOT BEEN
SERIOUS PROPERTY DAMAGE OR PERSONAL INJURY, REDUCED UNIT PERFORMANCE AND/OR HAZARDOUS CONDITIONS MAY RESULT
FROM THE USE OF DEVICES THAT HAVE NOT BEEN APPROVED OR CERTIFED BY GOODMAN.
TESTED AND APPROVED BY GOODMAN.
WARNING
TO PREVENT
THE RISK OF PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH,
DO NOT STORE COMBUSTIBLE MATERIALS OR USE GASOLINE OR OTHER
FLAMMABLE LIQUIDS OR VAPORS IN THE VICINITY OF THIS APPLIANCE.
W ARNING
G OODMA N WILL NOT BE R ESPONSIBLE FOR A NY INJURY OR PROPERTY DAM AGE ARISING FROM IMPROPER SER VICE OR SERVICE PROCEDURES.
I F YOU INSTALL OR PERFORM SERVICE ON THIS UNIT, YOU A SSUME RESPONSIBILITY FOR ANY PERSONAL INJURY OR PROPERTY DAMAGE WHIC H
MAY RESU LT. M ANY JU RISDICTIONS REQU IRE A LICENSE TO IN STALL OR SERVICE HEATING AN D AIR CONDITIONING EQUIPMENT.
To locate an authorized servicer, please consult your telephone book or the dealer from whom you purchased this
product. For further assistance, please contact:
CONSUMER INFORMATION LINE
GOODMAN® BRAND PRODUCTS
TOLL FREE 1-877-254-4729 (U.S. only)
email us at: [email protected]
fax us at: (713) 856-1821
CONSUMER INFORMATION LINE
AMANA® BRAND PRODUCTS
TOLL FREE 1-877-254-4729 (U.S. only)
email us at: [email protected]
fax us at: (713) 856-1821
(Not a technical assistance line for dealers.)
(Not a technical assistance line for dealers.)
Outside the U.S., call 1-713-861-2500. (Not a technical assistance line for
dealers.) Your telephone company will bill you for the call.
4
Outside the U.S., call 1-713-861-2500.. (Not a technical assistance line for
dealers.) Your telephone company will bill you for the call.
is a registered trademark of Maytag Corporation or its related entities and is used under license. All rights reserved.
IMPORTANT INFORMATION
SAFE REFRIGERANT HANDLING
While these items will not cover every conceivable situation, they should serve as a useful guide.
WARNING
WARNING
TO AVOID POSSIBLE EXPLOSION:
• NEVER APPLY FLAME OR STEAM TO A REFRIGERANT CYLINDER. IF YOU
REFRIGERANTS ARE HEAVIER THAN AIR. THEY CAN "PUSH OUT" THE
T O AVOID
OXYGEN IN YOUR LUNGS OR IN ANY ENCLOSED SPACE.
MUST HEAT A CYLINDER FOR FASTER CHARGING, PARTIALLY IMMERSE
POSSIBLE DIFFICULTY IN BREATHING OR DEATH:
•N EVER PURGE REFRIGERANT INTO AN ENCLOSED ROOM OR SPACE.
BY
IT IN WARM WATER.
NEVER FILL A CYLINDER MORE THAN 80% FULL OF LIQUID REFRIGERANT.
• NEVER ADD ANYTHING OTHER THAN R-22 TO AN R-22 CYLINDER OR
R-410 A TO AN R-410A CYLINDER. THE SERVICE EQUIPMENT USED MUST
•
LAW, ALL REFRIGERANTS MUST BE RECLAIMED.
•IF AN INDOOR LEAK IS SUSPECTED, THOROUGHLY VENTILATE THE AREA
BEFORE BEGINNING WORK.
•LIQUID REFRIGERANT CAN BE VERY COLD.
BE LISTED OR CERTIFIED FOR THE TYPE OF REFRIGERANT USED.
TO AVOID POSSIBLE FROST•
BITE OR BLINDNESS, AVOID CONTACT WITH REFRIGERANT AND WEAR
STORE CYLINDERS IN A COOL, DRY PLACE. NEVER
USE A CYLINDER
AS A PLATFORM OR A ROLLER.
GLOVES AND GOGGLES. IF LIQUID REFRIGERANT DOES CONTACT YOUR
SKIN OR EYES, SEEK MEDICAL HELP IMMEDIATELY.
•A LWAYS FOLLOW
EPA REGULATIONS. NEVER BURN REFRIGERANT,
AS POISONOUS GAS WILL BE PRODUCED.
WARNING
TO AVOID POSSIBLE EXPLOSION, USE ONLY RETURNABLE (NOT DISPOSABLE)
SERVICE CYLINDERS WHEN REMOVING REFRIGERANT FROM A SYSTEM.
•
ENSURE THE CYLINDER IS FREE OF DAMAGE WHICH COULD LEAD TO A
LEAK OR EXPLOSION.
ENSURE THE HYDROSTATIC TEST DATE DOES NOT EXCEED 5 YEARS.
• ENSURE THE PRESSURE RATING MEETS OR EXCEEDS 400 LBS.
•
WHEN IN DOUBT, DO NOT USE CYLINDER.
WARNING
TO
AVOID POSSIBLE INJURY, EXPLOSION OR DEATH, PRACTICE SAFE
HANDLING OF REFRIGERANTS.
WARNING
SYSTEM CONTAMINANTS, IMPROPER SERVICE PROCEDURE AND/OR PHYSICAL
ABUSE AFFECTING HERMETIC COMPRESSOR ELECTRICAL TERMINALS MAY
CAUSE DANGEROUS SYSTEM VENTING.
The successful development of hermetically sealed refrigeration compressors has completely sealed the compressor's
moving parts and electric motor inside a common housing,
minimizing refrigerant leaks and the hazards sometimes associated with moving belts, pulleys or couplings.
Fundamental to the design of hermetic compressors is a
method whereby electrical current is transmitted to the compressor motor through terminal conductors which pass
through the compressor housing wall. These terminals are
sealed in a dielectric material which insulates them from the
housing and maintains the pressure tight integrity of the hermetic compressor. The terminals and their dielectric embedment are strongly constructed, but are vulnerable to careless compressor installation or maintenance procedures and
equally vulnerable to internal electrical short circuits caused
by excessive system contaminants.
In either of these instances, an electrical short between the
terminal and the compressor housing may result in the loss
of integrity between the terminal and its dielectric embedment. This loss may cause the terminals to be expelled,
thereby venting the vaporous and liquid contents of the compressor housing and system.
A venting compressor terminal normally presents no danger
to anyone, providing the terminal protective cover is properly
in place.
If, however, the terminal protective cover is not properly in
place, a venting terminal may discharge a combination of
(a) hot lubricating oil and refrigerant
(b) flammable mixture (if system is contaminated
with air)
in a stream of spray which may be dangerous to anyone in
the vicinity. Death or serious bodily injury could occur.
Under no circumstances is a hermetic compressor to be electrically energized and/or operated without having the terminal
protective cover properly in place.
See Service Section S-17 for proper servicing.
5
PRODUCT IDENTIFICATION
The model number is used for positive identification of component parts used in manufacturing. Please use this number when
requesting service or parts information.
Single Phase Multiposition Heat Pump
Model #
Description
APH16[24-48]M41AA
Amana® Brand Package Heat Pump up to 16 SEER R410A Multiposition heating/cooling
units. Initial release of single phase models.
GPH16[24-48]M41AA
Goodman® Brand Package Heat Pump up to 16 Seer R410A Multiposition heating/cooling
units. Initial release of single phase models.
47
51
POWER
WIRE
ENTRANCE
4 1/8
2 1/8
16
1 3/8
B
8
2 34
RETURN
B?
CONDENSATE
DRAIN
CONNECTION
3/4” NPT FEMALE
3
18 7/8
MEDIUM CHASSIS
APH1624M41*
APH1630M41*
APH1636M41*
LARGE CHASSIS
APH1642M41*
APH1648M41*
6
5½
16
6½
SUCTION/LIQUID
PRESSURE PORT
A?
CONTROL
WIRE
ENTRANCE
SUPPLY
BLOWER
ACCESS PANEL
*PH/16[24-48]M41*
ACCESSORIES
ACCESSORIES - *PH16**M MODELS
Part Number
Description
OT18-60A
Outdoor Thermostat Kit w/Lockout Stat
OT/EHR18-60
Emergency Heat Relay Kit
HKP[05,10,15,20]; HKR08
Single Phase 208-230 Volt Electric Heat Kit
HKR3
Three Phase 208-230 Volt Electric Heat Kit
PGC101/102/103
Roof Curb
DHZECNJPGCHM
Goodman/Daikin Horizontal Jade Economizer M Series Package Unit
All Fuels, Medium Chassis, H Series All Fuels, All Chassis
DHZECNJPGCHL
Goodman/Daikin Horizontal Jade Economizer M Series Package Unit. All Fuels, Large Chassis
PGMDD101/102
Manual 25% Fresh Air Damper Downflow Application, Small and Medium Chassis
PGMDD103
Manual 25% Fresh Air Damper Downflow Application, Large Chassis
PGMDH102
Manual 25% Fresh Air Damper Horizontal Application, Medium Chassis
PGMDH103
Manual 25% Fresh Air Damper Horizontal Application, Large Chassis
PGMDMD101/102
Motorized 25% Fresh Air Damper Downflow Application,Small and Medium Chassis
PGMDMD103
Motorized 25% Fresh Air Downflow Application, Large Chassis
PGMDMH102
Motorized 25% Fresh Air Damper Horizontal Application, Medium Chassis
PGMDMH103
Motorized 25% Fresh Air Damper Horizontal Application, Large Chassis
GPJMED102
Goodman Downflow Jade Economizer for M Series Package A/C and Heat Pump, Medium Chassis
GPJMED103
Goodman Downflow Jade Economizer for M Series Package A/C and Heat Pump, Large Chassis
GPH13MFR102
Internal Filter Rack, Medium Chassis
GPH13MFR103
Internal Filter Rack, Large Chassis
GPGHFR101-103
External Horizontal Filter Rack for Goodman/Amana Gas/Electric and Multi-position Package Units All Chassis
SQRPG101/102
Square to Round Adapter w/ 16" Round Downflow Application, Medium Chassis
SQRPG103
Square to Round Adapter w/ 18" Round Downflow Application, Large Chassis
SQRPGH101/102
Square to Round Adapter w/ 16" Round Horizontal Application, Medium Chassis
SQRPGH103
Square to Round Adapter w/ 18" Round Horizontal Application, Large Chassis
CDK36
Flush Mount Concentric Duct Kit
CDK36515
Flush Mount Concentric Duct Kit w/ Filter
CDK36530
Step Down Concentric Duct Kit
CDK36535
Step Down Concentric Duct Kit w/ Filter
CDK4872
Flush Mount Concentric Duct Kit
CDK4872515
Flush Mount Concentric Duct Kit w/ Filter
CDK4872530
Step Down Concentric Duct Kit
CDK4872534
Step Down Concentric Duct Kit w/ Filter
SPK15-60
Single Point Wiring Kits
NOTE: Complete lineup of thermostats can be found in the Thermostat Specification Sheets.
7
ACCESSORIES
*PH/16[24-48]M41*
EXTERNAL HORIZONTAL FILTER RACK
(GPGHFR101-103)
16"
24"
4"
16" x 25" x 2" FILTER
26 1/2"
17 1/4"
Filter Size: 16" x 25" x 2"
(Requires 1 filter)
Measurement in inches
DOWNFLOW FILTER RACK
(GPH13MFR)
PANEL SIDE VIEW
DUCT SIDE VIEW
FILTER PLATFORM
LEFT SIDE
RIGHT SIDE
DOWNFLOW R/A
DUCT OPENING
EVAPORATOR
COIL
Filter Size: 14" x 25" x 2" (Requires 2 filters) - Measurement in inches
8
ACCESSORIES
*PH16[24-48]M41*
MOTORIZED/MANUAL FRESH AIR DAMPERS (HORIZONTAL APPLICATIONS)
B
7 5/8
5 3/4
11 7/8
A
B
A
Manual Fresh Air Dampers
MODEL
A
B
PGMDH102
31 1/2
29 3/4
PGMDH103
39
29 3/4
Motorized Fresh Air Dampers
MODEL
A
B
PGMDMH102
31 1/2
29 3/4
PGMDMH103
39
29 3/4
MOTORIZED/MANUAL FRESH AIR DAMPERS
(DOWNFLOW APPLICATIONS)
BOTTOM VIEW
12 1/8
10
6
5 3/4
11 7/8
1
PGMDD103
BOTTOM VIEW
12 1/8
10
6
5 3/4
11 7/8
1
PGMDD101/102
Manual Fresh Air Dampers
MODEL
A
B
PGMDD101/102
16
16
PGMDD103
18
16
Motorized Fresh Air Dampers
MODEL
A
B
PGMDMD102
16
16
PGMDMD103
18
16
9
ACCESSORIES
*PH16[24-48]M41*
SQUARE TO ROUND CONVERTER
(DOWNFLOW APPLICATIONS)
12 1/4
14 3/4
C
D
S
16 ø
22 3/4
16 ø
22 1/4
R
A
12 1/4
14 3/4
B
22 3/4
22 1/4
18 ø
18 ø
MODEL
A
B
C
D
RETURN
SUPPLY
SQRPG101/102
22 3/4
12 1/4
22 1/4
14 3/4
16
16
SQRPG103
22 3/4
12 1/4
22 1/4
14 3/4
18
18
SQUARE TO ROUND CONVERTER
(HORIZONTAL APPLICATIONS)
B
C
MODEL
A
B
C
SQRPGH101/102
16
16 1/2
16 1/2
S QRP GH103
18
18 1/2
18 1/2
A
Measurements are in inches.
10
ACCESSORIES
*PH16[24-48]M41*
ECONOMIZER GPJMED102
(DOWNFLOW APPLICATIONS)
E
C
D
F
B
PGED101/102
A
B
C
D
E
F
20
16.25
16
23.5
12.5
45.75
A
ECONOMIZER GPJMED103
(DOWNFLOW APPLICATIONS)
Blockoff
External Hood Panel
Louver Assembly
11
*PH16[24-48]M41*
ACCESSORIES
ECONOMIZER DHZECNJPGCH[M/L]
(HORIZONTAL APPLICATIONS)
B
16 1/8
18
D
A
E
C
MODEL
A
B
C
DHZECNJPGCHM
25 1/4
18 18
DHZECNJPGCHL
35 1/4
18 1/8
D
E
FILTER
18
13 3/4
16 1/8
16 X 25 X1
18
18 1/4
16 1/8
16 X 25 X1
Measurements in inches
ROOF CURBS
B
S
A
R
C
1 5/8
14 1/2
1 3/8
MODEL
A
B
C
RETURN
SUPPLY
PGC101/102/103
46 1/4*
39 3/8*
14 1/2
12 1/2 x 23*
15 x 22 1/2*
*Inside Dimensions
12
PRODUCT DESIGN
LOCATION & CLEARANCES
NOTE: To ensure proper condensate drainage, unit must be
installed in a level position.
In installations where the unit is installed above ground level
and not serviceable from the ground (Example: Roof Top installations) the installer must provide a service platform for the
service person with rails or guards in accordance with local
codes or ordinances.
Roof Curb
*PH16[24-48]M4**
*PH Package Units are designed for outdoor installations only
in either residential or light commercial applications.
NOTE: To ensure proper condensate drainage, unit must be
installed in a level position.
*PH16[24-48]M4**
NOTE: Roof overhang should be no more than 36" and
provisions made to deflect the warm discharge air out from the
overhang.
Minimum clearances are required to avoid air recirculation and
keep the unit operating at peak efficiency.
WARNING
TO PREVENT POSSIBLE DAMAGE, THE UNIT SHOULD
REMAIN IN AN UPRIGHT POSITION DURING ALL
RIGGING AND MOVING OPERATIONS. TO FACILITATE
LIFTING AND MOVING IF A CRANE IS USED, PLACE
THE UNIT IN AN ADEQUATE CABLE SLIDE.
Refer to Roof curb Installation Instructions for proper curb installation. Curbing must be installed in compliance with the
National Roofing Contractors Association Manual.
Lower unit carefully onto roof mounting curb. While rigging unit,
center of gravity will cause condenser end to be lower than
supply air end.
The connecting ductwork (Supply and Return) can be connected for horizontal discharge airflow. In the down discharge
applications, a matching Roof Curb (PGC101/102/103) is recommended.
A return air filter must be installed behind the return air grille(s)
or provision must be made for a filter in an accessible location
within the return air duct. An internal filter rack (GPH13MFR102
& 103) and an external filter rack (GPGHFR101-103) are also
available as accessories. The minimum filter area should not
be less than those sizes listed in the Specification Section.
Under no circumstances should the unit be operated without
return air filters.
A 3/4" - 14 NPT drain connector is provided for removal of
condensate water from the indoor coil. In order to provide proper
condensate flow, do not reduce the drain line size.
Refrigerant flow control is achieved by use of restrictor orifices
or thermostatic expansion valves (TXV).These models use the
FasTest Access Fitting System, with a saddle that is either
soldered to the suction and liquid lines or is fastened with a
locking nut to the access fitting box (core) and then screwed
into the saddle. Do not remove the core from the saddle
until the refrigerant charge has been removed. Failure
to do so could result in property damage or personal
injury.
Single Phase - The single phase units use permanent split
capacitors (PSC) design compressors. Starting components
are therefore not required. A low MFD run capacitor assists
the compressor to start and remains in the circuit during operation.
The outdoor fan motors are single phase capacitor type motors.
13
PRODUCT DESIGN
Air for condensing (cooling) is drawn through the outdoor coil
by a propeller fan, and is discharged vertically out the top of
the unit. The outdoor coil is designed for .0 static. No additional restriction (ductwork) shall be applied.
Conditioned air is drawn through the filter(s), field installed,
across the evaporator coil and back into the conditioned space
by the indoor blower.
COMPRESSORS
A scroll is an involute spiral which, when matched with a mating scroll form as shown, generates a series of crescent shaped
gas pockets between the two members.
During compression, one scroll remains stationary (fixed scroll)
while the other form (orbiting scroll) is allowed to orbit (but not
rotate) around the first form.
INDOOR BLOWER MOTOR
GPH16M41** series model package units use a EEM (Energy
Efficient Motor) blower motor. The EEM is a 3 Phase brushless
DC (single phase AC input), ball bearing construction motor
with an integral control module with an internal FCC B EMI
filter.
The EEM is continuously powered with line voltage. The
switched 24 volt control signal is controlled by the thermostat
in the cooling, heat pump and electric heat modes.
APH16M41** series model package units use an ECM motor.
The ECM control board is factory set with the dip switch #4 in
the "ON" position for single stage units and to the "OFF" position for the 2 stafe units. All other dip switches are factory set
in the "OFF" position. For most applications, the settings are
to be changed according to the electric heat size.
The ECM motor provides many features not available on the
traditional PSC motor. These features include:
•
Improved Efficiency
•
Constant CFM
•
Soft Start and Stop
•
Improved Humidity Control
ELECTRICAL WIRING
As this motion occurs, the pockets between the two forms are
slowly pushed to the center of the two scrolls while simultaneously being reduced in volume. When the pocket reaches
the center of the scroll form, the gas, which is now at a high
pressure, is discharged out of a port located at the center.
During compression, several pockets are being compressed
simultaneously, resulting in a very smooth process. Both the
suction process (outer portion of the scroll members) and the
discharge process (inner portion) are continuous.
Some design characteristics of the Compliant Scroll compressor are:
•
Compliant Scroll compressors are more tolerant of liquid
refrigerant.
NOTE: Even though the compressor section of a Scroll
compressor is more tolerant of liquid refrigerant, continued
floodback or flooded start conditions may wash oil from the
bearing surfaces causing premature bearing failure.
•
These Scroll compressors use “POE” or polyolester oil
which is NOT compatible with mineral oil based lubricants
like 3GS. “POE” oil must be used if additional oil is required.
•
Compliant scroll compressors perform "quiet" shutdowns
that allow the compressor to restart immediately without
the need for a time delay. This compressor will restart even
if the system has not equalized.
NOTE: Operating pressures and amp draws may differ from
standard reciprocating compressors. This information can
be found in the unit's Technical Information Manual.
14
The units are designed for operation at the voltages and frequency as shown on the rating plate. All internal wiring is complete. Ensure the power supply to the compressor contactor is
brought to the unit as shown on the supplied unit wiring diagram. The 24V wiring must be connected between the unit
control panel and the room thermostat.
WARNING
TO AVOID PERSONAL INJURY OR DEATH DUE TO
ELECTRIC SHOCK, WIRING TO THE UNIT MUST BE
PROPERLY POLARIZED AND GROUNDED.
WARNING
PRODUCT DESIGN
WARNING
TO AVOID THE RISK OF PROPERTY DAMAGE,
PERSONAL INJURY OR FIRE, USE ONLY COPPER
CONDUCTORS.
LINE VOLTAGE WIRING
Power supply to the unit must be N.E.C. Class 1, and must
comply with all applicable codes. The unit must be electrically
grounded in accordance with the local codes or, in their absence, with the latest edition of the National Electrical Code,
ANSI/NFPA No. 70, or in Canada, Canadian Electrical Code,
C22.1, Part 1. A fused disconnected must be provided and
sized in accordance with the unit minimum circuit ampacity.
The best protection for the wiring is the smallest fuse or breaker
which will hold the equipment on line during normal operation
without nuisance trips. Such a device will provide maximum
circuit protection.
WARNING
DO NOT EXCEED THE MAXIMUM OVERCURRENT
DEVICE SIZE SHOWN ON THE UNIT DATA PLATE.
All line voltage connections must be made through weather
proof fittings. All exterior power supply and ground wiring must
be in approved weather proof conduit. Low voltage wiring from
the unit control panel to the thermostat requires coded cable.
The unit transformer is connected for 230V operation. If the
unit is to operate on 208V, reconnect the transformer primary
lead as shown on the unit wiring diagram.
If it is necessary for the installer to supply additional line voltage wiring to the inside of the package unit, the wiring must
comply with all local codes. This wiring must have a minimum
temperature rating of 105°C. All line voltage splices must be
made inside the unit or heat kit control box.
15
SYSTEM OPERATION
COOLING
The refrigerant used in the system is R-410A. It is a clear,
colorless, non-toxic and non-irritating liquid. R-410A is a 50:50
blend of R-32 and R-125. The boiling point at atmospheric
pressure is -62.9°F.
A few of the important principles that make the refrigeration
cycle possible are: heat always flows from a warmer to a
cooler body, under lower pressure a refrigerant will absorb
heat and vaporize at a low temperature, the vapors may be
drawn off and condensed at a higher pressure and temperature to be used again.
The indoor evaporator coil functions to cool and dehumidify
the air conditioned spaces through the evaporative process
taking place within the coil tubes.
NOTE: Actual temperatures and pressures are to be obtained
from the expanded ratings in the Technical Information
Manual.
High temperature, high pressure vapor leaves the compressor through the discharge line and enters the condenser coil.
Air drawn through the condenser coil by the condenser fan
causes the refrigerant to condense into a liquid by removing
heat from the refrigerant. As the refrigerant is cooled below
its condensing temperature it becomes subcooled.
The subcooled high pressure liquid refrigerant now leaves the
condenser coil via the liquid line until it reaches the indoor
expansion device.
As the refrigerant passes through the expansion device and
into the evaporator coil a pressure drop is experienced causing the refrigerant to become a low pressure liquid. Low pressure saturated refrigerant enters the evaporator coil where
heat is absorbed from the warm air drawn across the coil by
the evaporator blower. As the refrigerant passes through the
last tubes of the evaporator coil it becomes superheated,
that is, it absorbs more heat than is necessary for the refrigerant to vaporize. Maintaining proper superheat assures that
liquid refrigerant is not returning to the compressor which
can lead to early compressor failure.
Low pressure superheated vapor leaves the evaporator coil
and returns through the suction line to the compressor where
the cycle begins again.
COOLING CYCLE
Cooling Mode
When the contacts of the room thermostat close, making
terminals R to Y1, R to O, and R to G, the low voltage circuit
to the contactor is completed starting the compressor and
outdoor fan motor. The indoor blower motor is energized at
the cool speed.
When the thermostat is satisfied, breaking the circuit between R to Y1 and R to G, the compressor and outdoor fan
motor will stop. The indoor blower will stop after the fan off
delay.
If the room thermostat fan selector switch should be set to
the "on" position then the indoor blower would run continuous rather than cycling with the compressor.
16
*PH16[24-48]M41*
HEATING CYCLE
Heat Pump Mode
On a call for first stage heat, the contacts of the room thermostat close. This energizes terminals R to Y1 and R to G,
the low voltage circuit to the contactor is completed starting
the compressor and outdoor fan motor. This also energizes
the indoor blower motor.
When the thermostat is satisfied, breaking the circuit between R to Y1 and R to G, the compressor and outdoor fan
motor will stop. The indoor blower will stop after the programmed off delay.
During first stage operation the stat calls for second stage
heat. This energizes terminals R to Y2. This powers voltage
to the compressor solenoid allowing the compressor to shift
to full capacity. When the thermostat is staisfied, breaking
the circuit between R to Y1, R to Y2 and R to G, the compressor and outdoor fan motor will stop. The indoor blower
will stop after the programmed off delay on the motor.
When auxiliary electric heaters are used the Aux stage heating contacts in the room thermostat close, which would be
wired to W1 at the unit low voltage connections, this would
energize the coil(s) of the electric heat contactor(s)/sequencer(s). Contacts within the contactor(s)/Sequencer(s) will
close, bringing on the electric resistance heaters. If auxilary
electric heaters should be used, the may be controlled by
outdoor thermostats (OT18-60A or OT/EHR18-60A).
Emergency Heat Mode (Heat Pumps)
NOTE: The following only applies if the unit has an approved
electric heat kit installed for auxiliary heating.
With the thermostat set to the emergency heat position, R to
W2/E will be energized. This will energize the electric heat
contactor(s)/sequencer(s) and the motor. The electric heat
will be energized through the normally open contacts of the
electric heat contactor(s)/sequencer(s). The indoor blower will
be energized through W2/E from the thermostat.
DEFROST CYCLE
Package Heat Pumps
The defrosting of the outdoor coil is jointly controlled by the
defrost control board and the defrost thermostat.
Solid State Defrost Control
During operation the power to the circuit board is controlled
by a temperature sensor, which is clamped to a feeder tube
entering the outdoor coil. Defrost timing periods of 30, 60, or
90 minutes may be selected by setting the circuit board
jumper to 30, 60, or 90 respectively. Accumulation of time for
the timing period selected starts when the sensor closes
(approximately 34° F), and when the room thermostat calls
for heat. At the end of the timing period, the unit’s defrost
cycle will be initiated provided the sensor remains closed.
When the sensor opens (approximately 60° F), the defrost
cycle is terminated and the timing period is reset. If the defrost cycle is not terminated due to the sensor temperature,
a twelve minute override interrupts the unit’s defrost period.
SYSTEM OPERATION
PH16[24-48]M41*
FAN OPERATION
Continuous Fan Mode
If the thermostat calls for continuous fan, the indoor blower
will be energized from the G terminal of the thermostat .
If a call for heat or cool occurs during a continuous fan call,
the unit will always recognize the demand call and switch the
fan to the speed for the demand.
If the thermostat is not calling for heat or cool, and the fan
switch on the thermostat is returned to the automatic position, the fan will stop after the programmed off delay.
17
SYSTEM OPERATION
Typical Heat Pump System in Cooling
Reversing Valve
(Energized)
Indoor
Coil
Outdoor
Coil
Accumulator
Typical Heat Pump System in Heating
Reversing Valve
(De-Energized)
Outdoor
Coil
Indoor
Coil
Accumulator
18
SCHEDULED MAINTENANCE
Package heat pumps require regularly scheduled maintenance to preserve high performance standards, prolong the
service life of the equipment, and lessen the chances of costly
failure.
In many instances the owner may be able to perform some
of the maintenance; however, the advantage of a service contract, which places all maintenance in the hands of a trained
serviceman, should be pointed out to the owner.
WARNING
bulb temperature.
3. Amprobe - measure current.
4. Volt-Ohm Meter - testing continuity, capacitors, motor
windings and voltage.
5. Accurate Leak Detector - testing for refrigerant leaks.
6. High Vacuum Pump - evacuation.
7. Electric Vacuum Gauge, Manifold Gauges and high
vacuum hoses - to measure and obtain proper vacuum.
8. Accurate Charging Cylinder or Electronic Scale - measure proper refrigerant charge.
9. Inclined Manometer - measure static pressure and pressure drop across coils.
Other recording type instruments can be essential in solving abnormal problems, however, in many instances they
may be rented from local sources.
ONCE A MONTH
Proper equipment promotes faster, more efficient service,
and accurate repairs with less call backs.
1. Inspect the return filters of the evaporator unit and clean
or change if necessary. NOTE: Depending on operation
conditions, it may be necessary to clean or replace the
filters more often. If permanent type filters are used, they
should be washed with warm water and dried.
2. When operating on the cooling cycle, inspect the condensate line piping from the evaporator coil. Make sure
the piping is clear for proper condensate flow.
ONCE A YEAR
Qualified Service Personnel Only
1. Clean the indoor and outdoor coils.
2. Clean the cabinet inside and out .
3. Motors are permanently lubricated and do not require oiling. TO AVOID PREMATURE MOTOR FAILURE, DO NOT
OIL.
4. Manually rotate the outdoor fan and indoor blower to be
sure they run freely.
5. Inspect the control panel wiring, compressor connections,
and all other component wiring to be sure all connections are tight. Inspect wire insulation to be certain that
it is good.
6. Check the contacts of the compressor contactor. If they
are burned or pitted, replace the contactor.
7. Using a halide or electronic leak detector, check all piping and etc. for refrigerant leaks.
TEST EQUIPMENT
Proper test equipment for accurate diagnosis is as essential
as regular hand tools.
The following is a must for every service technician and service shop:
1. Thermocouple type temperature meter - measure dry bulb
temperature.
2. Sling psychrometer- measure relative humidity and wet
19
SERVICING
COOLING /HEAT PUMP- SERVICE ANALYSIS GUIDE
Pow er Failure
Blow n Fuse
•
•
Shorted or Broken Wires
•
•
•
•
Open Fan Overload
Faulty Thermostat
Faulty Transformer
Shorted or Open Capacitor
Internal Compressor Overload Open
Shorted or Grounded Compressor
Compressor Stuck
•
•
•
•
•
•
•
•
•
•
•
♦
•
•
•
•
♦
•
•
•
•
•
Shorted or Grounded Fan Motor
•
•
•
Improper Cooling Anticipator
♦
Open Element or Limit on Elec. Heater
♦
♦
Dirty Air Filter
•
•
•
Restricted Liquid Line
Dirty Indoor Coil
Not enough air across Indoor Coil
•
•
•
•
Too much air across Indoor Coil
•
•
Overcharge of Refrigerant
Dirty Outdoor Coil
Noncondensibles
Recirculation of Condensing Air
•
•
•
•
•
Infiltration of Outdoor Air
•
Improperly Located Thermostat
•
•
Air Flow Unbalanced
•
System Undersized
Broken Internal Parts
•
•
Broken Valves
Inefficient Compressor
•
•
•
•
•
♦
•
•
♦
♦
S-15
Test Continuity of Overload
S-17A
Test Motor Windings
S-17B
Use Test Cord
S-17D
S-1
S-16
•
Test Motor Windings
S-16A,D
Check resistance of Anticipator
S-3B
Test For Leaks, Add Refrigerant
S-101,103
Remove Restriction, Replace Restricted Part
S-112
Test Heater Element and Controls
S-26,S-27
•
•
•
•
Inspect Filter-Clean or Replace
Inspect Coil - Clean
Check Blow er Speed, Duct Static Press, Filter
S-200
Reduce Blow er Speed
S-200
Recover Part of Charge
S-113
Inspect Coil - Clean
Recover Charge, Evacuate, Recharge
S-114
Remove Obstruction to Air Flow
Relocate Thermostat
Readjust Air Volume Dampers
•
Refigure Cooling Load
•
•
♦
•
♦
•
•
•
Cooling or Heating Cycle (Heat Pump)
Replace Compressor
S-115
Test Compressor Efficiency
S-104
Test Compressor Efficiency
S-104
Tighten Bolts
♦
♦
♦
•
•
S-4
Test Capacitor
Repair or Replace
•
Faulty Defrost Thermostat
Flow rator Not Seating Properly
S-3
Check control circuit w ith voltmeter
Check Window s, Doors, Vent Fans, Etc.
•
Faulty Defrost Control
S-17A
Test continuity of Thermostat & Wiring
♦
•
•
Faulty Reversing Valve
S-2, S-3
Test Continuity of Overload
S-4, S-11, S-12
•
Loose Hold-dow n Bolts
S-2, S-3
Test Circuits With Ohmmeter
Test Voltage
♦
♦
♦
♦
S-1
Inspect Connection - Tighten
Test Control Circuit w ith Voltmeter
•
•
•
•
•
•
•
•
•
•
•
S-1
Test Voltage
S-7, S-8
•
•
•
Shortage of Refrigerant
S-1
Inspect Fuse Size & Type
S-17C
•
•
Test Voltage
Test Voltage to Unloader Plug, Test Plug
•
•
Test Method Remedy
Test continuity of Coil & Contacts
♦
•
See Service Procedure Ref.
High head pressure
Low head pressure
High suction pressure
Low suction pressure
Unit will not defrost
•
•
•
Open Control Circuit
20
Unit will not terminate defrost
Compressor is noisy
System runs -blows cold air in heating
Not cool enough on warm days
Certain areas too cool, others too warm
Too cool and then too warm
Compressor cycles on overload
•
Compressor High Stage Not Working
Faulty Evap. Fan Motor
System runs continuously - little cooling/htg
Condenser fan will not start
Compressor runs - goes off on overload
Evaporator fan will not start
•
•
•
•
•
•
•
•
Faulty Compressor Contactor
Low Voltage
System Operating
Pressures
Unsatisfactory Cooling/Heating
•
•
Unbalanced Pow er, 3PH
Loose Connection
Comp. and Cond. Fan will not start
DOTS IN ANALYSIS GUIDE
INDICATE SYMPTOM
"POSSIBLE CAUSE"
System will not start
POSSIBLE CAUSE
No Cooling
Compressor will not start -fan runs
Complaint
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
•
•
♦
♦
♦
Replace Valve or Solenoid
S-21, 122
Test Control
S-24
Test Defrost Thermostat
S-25
Check Flow rator & Seat or Replace Flow rator
S-111
♦ Heating Cycle Only (Heat Pump)
SERVICING
S-1 CHECKING VOLTAGE
WARNING
Three phase units require a balanced 3 phase power supply to
operate. If the percentage of voltage imbalance exceeds 3%
the unit must not be operated until the voltage condition is
corrected.
Max. Voltage Deviation
From Average Voltage X 100
Average Voltage
% Voltage =
Imbalance
To find the percentage of imbalance, measure the incoming
power supply.
L1 - L2 = 240V
L1 - L3 = 232V
1. Remove doors, control panel cover, etc. from unit being
tested.
With power ON:
Avg. V = 710 = 236.7
L2 - L3 = 238V
Total
3
710V
To find Max. deviation:
240 - 236.7 = +3.3
232 - 236.7 = -4.7
WARNING
LINE VOLTAGE NOW PRESENT.
2. Using a voltmeter, measure the voltage across terminals
L1 and L2 of the contactor for single phase units, and L3,
for 3 phase units.
3. No reading - indicates open wiring, open fuse(s) no power
or etc. from unit to fused disconnect service. Repair as
needed.
238 - 236.7 = +1.3
Max deviation was 4.7V
% Voltage Imbalance = 4.7
= 1.99%
236.7
If the percentage of imbalance had exceeded 3%, it must be
determined if the imbalance is in the incoming power supply or
the equipment. To do this rotate the legs of the incoming
power and retest voltage as shown below.
4. With ample voltage at line voltage connectors, energize
the unit.
5. Measure the voltage with the unit starting and operating,
and determine the unit Locked Rotor Voltage.
L1 - L2 = 240V
L1 - L3 = 227V
L2 - L3 = 238V
Locked Rotor Voltage is the actual voltage available at
the compressor during starting, locked rotor, or a stalled
condition. Measured voltage should be above minimum
listed in chart below.
To measure Locked Rotor Voltage attach a voltmeter to
the run "R" and common "C" terminals of the compressor, or to the T1 and T2 terminals of the contactor. Start
the unit and allow the compressor to run for several seconds, then shut down the unit. Immediately attempt to
restart the unit while measuring the Locked Rotor Voltage.
6. Should read within the voltage tabulation as shown. If
the voltage falls below the minimum voltage, check the
line wire size. Long runs of undersized wire can cause
low voltage. If wire size is adequate, notify the local
power company in regards to either low or high voltage.
Unit Supply Voltage
Voltage
Min.
Max.
460
437
506
208/230
198
253
L1
L1
L2
L2
L3
L3
Rotate all 3 incoming
legs as shown.
L1 - L2 = 227V
L1 - L3 = 238V
L2 - L3 = 240V
By the voltage readings we see that the imbalance rotated or
traveled with the switching of the incoming legs. Therefore the
problem lies within the incoming power supply.
If the imbalance had not changed then the problem would lie
within the equipment. Check for current leakage, shorted motors, etc.
21
SERVICING
S-2 CHECKING WIRING
WARNING
5. No voltage, indicates the trouble is in the thermostat or
wiring.
6. Check the continuity of the thermostat and wiring. Repair
or replace as necessary.
S-3B COOLING ANTICIPATOR
The cooling anticipator is a small heater (resistor) in the thermostat. During the "off" cycle it heats the bimetal element
helping the thermostat call for the next cooling cycle. This
prevents the room temperature from rising too high before the
system is restarted. A properly sized anticipator should maintain room temperature within 1 1/2 to 2 degree range.
1. Check wiring visually for signs of overheating, damaged
insulation and loose connections.
2. Use an ohmmeter to check continuity of any suspected
open wires.
3. If any wires must be replaced, replace with comparable
gauge and insulation thickness.
S-3 CHECKING THERMOSTAT, WIRING, AND
ANTICIPATOR
S-3A THERMOSTAT AND WIRING
WARNING
LINE VOLTAGE NOW PRESENT.
With power ON and thermostat calling for cooling.
1. Use a voltmeter to verify 24 volts present at thermostat
wires C and R.
2. If no voltage present, check transformer and transformer
wiring. If 24 volts present, proceed to step 3.
3. Use a voltmeter to check for 24 volts at thermostat wires C
and Y.
The anticipator is supplied in the thermostat and is not to be
replaced. If the anticipator should fail for any reason, the thermostat must be changed.
S-3C HEATING ANTICIPATOR
The heating anticipator is a wire-wound adjustable heater, which
is energized during the "ON" cycle to help prevent overheating
of the conditioned space.
The anticipator is a part of the thermostat and if it should fail for
any reason, the thermostat must be replaced. See the following for recommended heater anticipator setting.
To determine the proper setting, use an amp meter to measure
the amperage on the "W" wire going to the thermostat.
Use an amprobe as shown below. Wrap 10 turns of thermostat
wire around the stationary jaw of the amprobe and divide the
reading by 10.
10 TURNS OF
THERMOSTAT WIRE
(From "W" on thermostat)
STATIONARY JAW
OF AMPROBE
4. No voltage indicates trouble in the thermostat, wiring or
external transformer source.
5. Check the continuity of the thermostat and wiring. Repair
or replace as necessary.
Indoor Blower Motor
With power ON:
WARNING
LINE VOLTAGE NOW PRESENT.
1. Use a voltmeter to verify 24 volts present at thermostat
wires C and R.
2. If no voltage present, check transformer and transformer
wiring. If 24 volts present, proceed to step 3.
3. Set fan selector switch at thermostat to "ON" position.
4. With voltmeter, check for 24 volts at wires C and G.
22
READS 4 AMPS
CURRENT DRAW
WOULD BE .4 AMPS
Checking Heat Anticipator Amp Draw
SERVICING
S-4 CHECKING TRANSFORMER AND
CONTROL CIRCUIT
A step-down transformer (208/240 volt primary to 24 volt secondary) is provided with each package unit. This allows ample
capacity for use with resistance heaters.
S-8 CHECKING CONTACTOR CONTACTS
WARNING
DISCONNECT POWER SUPPLY BEFORE SERVICING.
SINGLE PHASE
WARNING
1. Disconnect the wire leads from the terminal (T) side of the
contactor.
2. With power ON, energize the contactor.
WARNING
LINE VOLTAGE NOW PRESENT.
1. Remove control panel cover or etc. to gain access to transformer.
With power ON:
T2
WARNING
CC
VOLT/OHM
METER
LINE VOLTAGE NOW PRESENT.
L2
2. Using a voltmeter, check voltage across secondary voltage
side of transformer (R to C).
4. Check transformer primary voltage at incoming line voltage
connections and/or splices.
If line voltage is present at the primary voltage side of the
transformer and 24 volts is not present on the secondary
side, then the transformer is inoperative. Replace.
S-7 CHECKING CONTACTOR AND/OR
RELAYS
The compressor contactor and other relay holding coils are
wired into the low or line voltage circuits. When the control
circuit is energized the coil pulls in the normally open contacts
or opens the normally closed contacts. When the coil is deenergized, springs return the contacts to their normal position.
WARNING
DISCONNECT POWER SUPPLY BEFORE SERVICING.
L1
Ohmmeter for testing holding coil
Voltmeter for testing contacts
3. No voltage indicates faulty transformer, bad wiring, or bad
splices.
5
T1
TESTING COMPRESSOR CONTACTOR
(Single Phase)
3. Using a voltmeter, test across terminals.
A.
L1 to L2 - No voltage. Check breaker or fuses on main
power supply. If voltage present, proceed to step B.
B.
T1 to T2 - Meter should read the same as L1 to L2 in
step A. If voltage readings are not the same as step A,
replace contactor.
THREE PHASE
Using a voltmeter, test across terminals:
A.
L1-L2, L1-L3, and L2-L3 - If voltage is present, proceed to B. If voltage is not present, check breaker or
fuses on main power supply..
B.
T1-T2, T1-T3, and T2-T3 - If voltage readings are not
the same as in "A", replace contactor.
1. Remove the leads from the holding coil.
2. Using an ohmmeter, test across the coil terminals.
If the coil does not test continuous, replace the relay or contactor.
23
SERVICING
T3
T2
T1
5. Check pressure at which the high pressure control cutsout.
If it cuts-out at 660 PSIG ± 10 PSIG, it is operating normally
(See causes for high head pressure in Service Problem Analysis Guide). If it cuts out below this pressure range, replace the
control.
CC
VOLT/OHM
METER
L3
L2
L1
S-15 CHECKING CAPACITOR
Ohmmeter for testing holding coil
Voltmeter for testing contacts
TESTING COMPRESSOR CONTACTOR
(Three-phase)
S-11 CHECKING LOSS OF CHARGE
PROTECTOR
(Heat Pump Models)
The loss of charge protector senses the pressure in the liquid
line and will open its contacts on a drop in pressure. The low
pressure control will automatically reset itself with a rise in
pressure.
The low pressure control is designed to cut-out (open) at approximately 50 PSIG. It will automatically cut-in (close) at
approximately 95 PSIG.
Test for continuity using a VOM and if not as above, replace
the control.
S-12 CHECKING HIGH PRESSURE CONTROL
WARNING
CAPACITOR, RUN
A run capacitor is wired across the auxiliary and main windings of a single phase permanent split capacitor motor. The
capacitors primary function is to reduce the line current while
greatly improving the torque characteristics of a motor. This is
accomplished by using the 90° phase relationship between
the capacitor current and voltage in conjunction with the motor
windings so that the motor will give two phase operation when
connected to a single phase circuit. The capacitor also reduces the line current to the motor by improving the power
factor.
CAPACITOR, START
SCROLL COMPRESSOR MODELS
Hard start components are not required on Scroll compressor
equipped units due to a non-replaceable check valve located in
the discharge line of the compressor. However hard start kits
are available and may improve low voltage starting characteristics. Only hard start kits approved by Goodman® or Copeland
should be used. "Kick Start" and/or "Super Boost" kits are not
approved start assist devices.
This check valve closes off high side pressure to the compressor after shut down allowing equalization through the scroll
flanks. Equalization requires only about one or two seconds
during which time the compressor may turn backwards.
MODELS EQUIPPED WITH A HARD START DEVICE
A start capacitor is wired in parallel with the run capacitor to
increase the starting torque. The start capacitor is of the electrolytic type, rather than metallized polypropylene as used in
the run capacitor.
The high pressure control capillary senses the pressure in the
compressor discharge line. If abnormally high condensing pressures develop, the contacts of the control open, breaking the
control circuit before the compressor motor overloads. This
control is automatically reset.
1. Using an ohmmeter, check across terminals of high pressure control, with wire removed. If not continuous, the contacts are open.
3. Attach a gauge to the dill valve port on the base valve.
With power ON:
WARNING
LINE VOLTAGE NOW PRESENT.
4. Start the system and place a piece of cardboard in front of
the condenser coil, raising the condensing pressure.
24
A switching device must be wired in series with the capacitor
to remove it from the electrical circuit after the compressor
starts to run. Not removing the start capacitor will overheat the
capacitor and burn out the compressor windings.
These capacitors have a 15,000 ohm, 2 watt resistor wired
across its terminals. The object of the resistor is to discharge
the capacitor under certain operating conditions, rather than
having it discharge across the closing of the contacts within
the switching device such as the Start Relay, and to reduce
the chance of shock to the servicer. See the Servicing Section
for specific information concerning capacitors.
RELAY, START
A potential or voltage type relay is used to take the start capacitor out of the circuit once the motor comes up to speed.
This type of relay is position sensitive. The normally closed
contacts are wired in series with the start capacitor and the
relay holding coil is wired parallel with the start winding. As
the motor starts and comes up to speed, the increase in volt-
SERVICING
age across the start winding will energize the start relay holding coil and open the contacts to the start capacitor.
Two quick ways to test a capacitor are a resistance and a
capacitance check.
S-15B CAPACITANCE CHECK
WARNING
S-15A RESISTANCE CHECK
DISCHARGE CAPACITOR THROUGH A 20 TO 30 OHM
RESISTOR BEFORE HANDLING.
WARNING
Using a hookup as shown below, take the amperage and voltage readings and use them in the formula:
Capacitance (MFD) = 2650 X Amperage
Voltage
1. Discharge capacitor and remove wire leads.
Volt / Ohm
Meter
WARNING
DISCHARGE CAPACITOR THROUGH A 20 TO 30 OHM
RESISTOR BEFORE HANDLING.
15 AMP FUSE
AMMETER
Volt / Ohm
Meter
C
ap
ac
ito
r
TESTING CAPACITANCE
TESTING CAPACITOR RESISTANCE
2. Set an ohmmeter on its highest ohm scale and connect
the leads to the capacitor A. Good Condition - indicator swings to zero and slowly
returns to infinity. (Start capacitor with bleed resistor will
not return to infinity. It will still read the resistance of the
resistor).
B. Shorted - indicator swings to zero and stops there replace.
C. Open - no reading - replace. (Start capacitor would read
resistor resistance).
25
SERVICING
(ground) and the other probe in turn to each lead.
High Voltage
Connections
3/16"
C L G N
1 2 3 4 5
If the windings do not test continuous or a reading is obtained
from lead to ground, replace the motor.
S-16C CHECKING ECM MOTOR WINDINGS
HIGH VOLTAGE!
Disconnect ALL power before servicing
or installing this unit. Multiple power
sources may be present. Failure to do so
may cause property damage, personal injury
or death.
1. Disconnect the 5-pin and the 16-pin connectors from the
ECM power head.
2. Remove the 2 screws securing the ECM power head and
separate it from the motor.
3. Disconnect the 3-pin motor connector from the power head
and lay it aside.
Low Voltage Connections
1/4”
EEM MOTOR CONNECTIONS
WARNING
Discharge capacitor through a 20 to 30 OHM
resistor before handling.
4. Using an ohmmeter, check the motor windings for continuity to ground (pins to motor shell). If the ohmmeter indicates continuity to ground, the motor is defective and must
be replaced.
5. Using an ohmmeter, check the windings for continuity (pin
to pin). If no continuity is indicated, the thermal limit (over
load) device may be open. Allow motor to cool and retest.
Capacitance (MFD) = 2650 X Amperage
Voltage
S-16A CHECKING FAN AND BLOWER MOTOR
WINDINGS (PSC MOTORS)
The auto reset fan motor overload is designed to protect the
motor against high temperature and high amperage conditions
by breaking the common circuit within the motor, similar to the
compressor internal overload. However, heat generated within
the motor is faster to dissipate than the compressor, allow at
least 45 minutes for the overload to reset, then retest.
Motor
Connector
(3-pin)
Motor OK when
R > 100k ohm
(3-pin)
WINDING TEST
S-16D CHECKING EEM MOTORS
Applies to *PG15*****41A*
HIGH VOLTAGE!
Disconnect ALL power before servicing
or installing this unit. Multiple power
sources may be present. Failure to do so
may cause property damage, personal injury
or death.
1. Remove the motor leads from its respective connection
points and capacitor (if applicable).
2. Check the continuity between each of the motor leads.
3. Touch one probe of the ohmmeter to the motor frame
26
The EEM motor is a one piece, fully encapsulated, 3 phase
brushless DC (single phase AC input) motor with ball bearing
construction. Unlike the ECM 2.3/2.5 motors, the EEM features an integral control module.
Note: The GE TECMate will not currently operate the EEM
motor.
1. Using a voltmeter, check for 230 volts to the motor connections L and N. If 230 volts is present, proceed to step 2. If
230 volts is not present, check the line voltage circuit to
SERVICING
the motor.
4. Next check the molded plug.
2. Using a voltmeter, check for 24 volts from terminal C to
either terminal 1, 2, 3, 4, or 5, depending on which tap is
being used, at the motor. If voltage present, proceed to
step 3. If no voltage, check 24 volt circuit to motor.
A.
Voltage check: Apply control voltage to the plug wires
(18 to 28 volt ac). The measured dc voltage at the
female connectors in the plug should be around 15
to 27 vdc.
3. If voltage was present in steps 1 and 2, the motor has failed
and will need to be replaced.
B.
Resistance check: Measure the resistance from the
end of one molded plug lead to either of the two
female connectors in the plug. One of the connectors should read close to zero ohms while the other
should read infinity. Repeat with other wire. The same
female connector as before should read zero while
the other connector again reads infinity. Reverse polarity on the ohmmeter leads and repeat. The female connector that read infinity previously should
now read close to zero ohms.
C.
Replace plug if either of these test methods doesn’t
show the desired results.
Note: When replacing motor, ensure the belly band is between
the vents on the motor and the wiring has the proper drip loop
to prevent condensate from entering the motor.
S-17C UNLOADER TEST PROCEDURE
(2 Stage Compressors Only)
A nominal 24-volt direct current coil activates the internal
unloader solenoid. The input control circuit voltage must be 18
to 28 volt ac. The coil power requirement is 20 VA. The external electrical connection is made with a molded plug assembly. This plug contains a full wave rectifier to supply direct
current to the unloader coil.
S-17 CHECKING COMPRESSOR WINDINGS
WARNING
HERMETIC COMPRESSOR ELECTRICAL TERMINAL
VENTING CAN BE DANGEROUS. WHEN INSULATING
MATERIAL WHICH SUPPORTS A HERMETIC COMPRESSOR OR ELECTRICAL TERMINAL SUDDENLY
DISINTEGRATES DUE TO PHYSICAL ABUSE OR AS A
RESULT OF AN ELECTRICAL SHORT BETWEEN THE
TERMINAL AND THE COMPRESSOR HOUSING, THE
TERMINAL MAY BE EXPELLED, VENTING THE
VAPOR AND LIQUID CONTENTS OF THE COMPRESSOR HOUSING AND SYSTEM.
UNLOADE R SOLENOID
(M olded Plug)
Unloader Test Procedure
If it is suspected that the unloader is not working,
the following methods may be used to verify operation.
If the compressor terminal PROTECTIVE COVER and gasket
(if required) is not properly in place and secured, there is a
remote possibility if a terminal vents, that the vaporous and
liquid discharge can be ignited, spouting flames several feet,
causing potentially severe or fatal injury to anyone in its path.
This discharge can be ignited external to the compressor if the
terminal cover is not properly in place and if the discharge
impinges on a sufficient heat source.
1. Operate the system and measure compressor current.
Cycle the unloader ON and OFF at 10 second intervals.
The compressor amperage should go up or down at least
25 percent.
Ignition of the discharge can also occur at the venting terminal
or inside the compressor, if there is sufficient contaminant air
present in the system and an electrical arc occurs as the terminal vents.
2. If step one does not give the expected results, shut unit off.
Apply 18 to 28 volt ac to the unloader molded plug leads
and listen for a click as the solenoid pulls in. Remove power
and listen for another click as the unloader returns to its
original position.
Ignition cannot occur at the venting terminal without the presence of contaminant air, and cannot occur externally from the
venting terminal without the presence of an external ignition
source.
3. If clicks can’t be heard, shut off power and remove the control circuit molded plug from the compressor and measure
the unloader coil resistance. The resistance should be 32
to 60 ohms, depending on compressor temperature.
Therefore, proper evacuation of a hermetic system is essential at the time of manufacture and during servicing.
27
SERVICING
To reduce the possibility of external ignition, all open flame,
electrical power, and other heat sources should be extinguished
or turned off prior to servicing a system.
If the following test indicates shorted, grounded or open windings, see procedure S-19 for the next steps to be taken.
S-17A RESISTANCE TEST
Each compressor is equipped with an internal overload.
The line break internal overload senses both motor amperage
and winding temperature. High motor temperature or amperage heats the disc causing it to open, breaking the common
circuit within the compressor on single phase units. The three
phase internal overload will open all three legs.
Heat generated within the compressor shell, usually due to
recycling of the motor, high amperage or insufficient gas to
cool the motor, is slow to dissipate, allow at least three to four
hours for it to cool and reset, then retest.
tripped, this is a strong indication that an electrical problem
exists and must be found and corrected. The circuit protective
device rating must be checked and its maximum rating should
coincide with that marked on the equipment nameplate.
With the terminal protective cover in place, it is acceptable to
replace the fuse or reset the circuit breaker ONE TIME ONLY
to see if it was just a nuisance opening. If it opens again, DO
NOT continue to reset.
Disconnect all power to unit, making sure that all power legs
are open.
1. DO NOT remove protective terminal cover. Disconnect the
three leads going to the compressor terminals at the nearest point to the compressor.
WARNING
DAMAGE CAN OCCUR TO THE GLASS EMBEDDED
TERMINALS IF THE LEADS ARE NOT PROPERLY
REMOVED. THIS CAN RESULT IN TERMINAL AND
HOT OIL DISCHARGING.
WARNING
HI-POT
1. Remove the leads from the compressor terminals.
WARNING
COMPRESSOR GROUND TEST
SEE WARNINGS S-17 BEFORE REMOVING COMPRESSOR TERMINAL COVER.
2. Using an ohmmeter, test continuity between terminals SR, C-R, and C-S, on single phase units or terminals T1, T2
and T3, on 3 phase units.
R
S
3. If a ground is indicated, then carefully remove the compressor terminal protective cover and inspect for loose leads or
insulation breaks in the lead wires.
4. If no visual problems indicated, carefully remove the leads
at the compressor terminals.
C
OHMMETER
2. Identify the leads and using a Megger, Hi-Potential Ground
Tester, or other suitable instrument which puts out a voltage between 300 and 1500 volts, check for a ground separately between each of the three leads and ground (such
as an unpainted tube on the compressor). Do not use a
low voltage output instrument such as a volt-ohmmeter.
COMP
Carefully retest for ground, directly between compressor
terminals and ground.
5. If ground is indicated, replace the compressor.
TESTING COMPRESSOR WINDINGS
If either winding does not test continuous, replace the compressor.
NOTE: If an open compressor is indicated allow ample time
for the internal overload to reset before replacing compressor.
S-17B GROUND TEST
If fuse, circuit breaker, ground fault protective device, etc., has
28
S-17D OPERATION TEST
If the voltage, capacitor, overload and motor winding test fail to
show the cause for failure:
SERVICING
WARNING
crankcase heater thermostat.
1. Install a thermocouple type temperature test lead on the
discharge line adjacent to the crankcase heater thermostat.
2. Check the temperature at which the control closes its contacts by lowering the temperature of the control. The crankcase heater thermostat should close at 67°F ± 5°F.
1. Remove unit wiring from disconnect switch and wire a test
cord to the disconnect switch.
NOTE: The wire size of the test cord must equal the line wire
size and the fuse must be of the proper size and type.
2. With the protective terminal cover in place, use the three
leads to the compressor terminals that were disconnected
at the nearest point to the compressor and connect the
common, start and run clips to the respective leads.
3. Connect good capacitors of the right MFD and voltage rating into the circuit.
4. With power ON, close the switch.
WARNING
LINE VOLTAGE NOW PRESENT.
A.
B.
If the compressor starts and continues to run, the
cause for failure is somewhere else in the system.
If the compressor fails to start - replace.
S-18 TESTING CRANKCASE HEATER
Note: Not all compressors use crankcase heaters.
The crankcase heater must be energized a minimum of twentyfour (24) hours before the compressor is operated.
3. Check the temperature at which the control opens its contacts by raising the temperature of the control. The crankcase heater thermostat should open at 85°F ± 5°F.
4. If not as above, replace control.
S-21 CHECKING REVERSING VALVE AND
SOLENOID
Occasionally the reversing valve may stick in the heating or
cooling position or in the mid-position.
When stuck in the mid-position, part of the discharge gas from
the compressor is directed back to the suction side, resulting
in excessively high suction pressure. An increase in the suction line temperature through the reversing valve can also be
measured. Check operation of the valve by starting the system and switching the operation from COOLING to HEATING
cycle.
If the valve fails to change its position, test the voltage (24V) at
the valve coil terminals, while the system is on the COOLING
cycle.
If no voltage is registered at the coil terminals, check the operation of the thermostat and the continuity of the connecting
wiring from the "O" terminal of the thermostat to the unit.
If voltage is registered at the coil, tap the valve body lightly
while switching the system from HEATING to COOLING, etc.
If this fails to cause the valve to switch positions, remove the
coil connector cap and test the continuity of the reversing valve
solenoid coil. If the coil does not test continuous - replace it.
Crankcase heaters are used to prevent migration or accumulation of refrigerant in the compressor crankcase during the off
cycles and prevents liquid slugging or oil pumping on start up.
On some models, the crankcase heater is controlled by a crankcase heater thermostat that is wired in series with the crankcase heater.
If the coil test continuous and 24 volts is present at the coil
terminals, the valve is inoperative - replace it.
A crankcase heater will not prevent compressor damage due
to a floodback or over charge condition.
NOTE: The PCBDM133 defrost control is shipped from the
factory with the compressor delay option selected. This will
de-energize the compressor contactor for 30 seconds on defrost
initiation and defrost termination. If the jumper is set to Normal,
the compressor will continue to run during defrost initiation
and defrost termination. The control will also ignore the low
pressure switch connected to R-PS1 and PS2 for 5 minutes
upon defrost initiation and 5 minutes after defrost termination.
WARNING
DISCONNECT POWER SUPPLY BEFORE SERVICING.
1. Disconnect the heater lead wires.
2. Using an ohmmeter, check heater continuity - should test
continuous, if not, replace.
S-18A CHECKING CRANKCASE HEATER
THERMOSTAT
Note: Not all models with crankcase heaters will have a
S-24 TESTING DEFROST CONTROL
NOTE: PCBDM133 defrost control has a three (3) minute
compressor off cycle delay.
To check the defrost control for proper sequencing, proceed as
follows: With power ON; unit not running.
1. Jumper defrost thermostat by placing a jumper wire across
the terminals "DFT" and "R-DFT" at defrost control board.
2. Connect jumper across test pins on defrost control board.
29
SERVICING
3. Set thermostat to call for heating. System should go into
defrost within 21 seconds.
4. Immediately remove jumper from test pins.
WARNING
5. Using VOM check for voltage across terminals "C & "ORV". Meter should read 24 volts.
6. Using VOM check for voltage across fan terminals DF1
and DF2 on the board. You should read line voltage (208230 VAC) indicating the relay is open in the defrost mode.
7. Using VOM check for voltage across "W" & "C" terminals
on the board. You should read 24 volts.
8. If not as above, replace control board.
1. Disassemble and remove the heating element(s).
9. Set thermostat to off position and disconnect power before
removing any jumpers or wires.
2. Visually inspect the heater assembly for any breaks in the
wire or broken insulators.
NOTE: Remove jumper across defrost thermostat before returning system to service.
3. Using an ohmmeter, test the element for continuity - no
reading indicates the element is open. Replace as necessary.
S-25 TESTING DEFROST THERMOSTAT
1. Install a thermocouple type temperature test lead on the
tube adjacent to the defrost control. Insulate the lead point
of contact.
2. Check the temperature at which the control closes its contacts by lowering the temperature of the control. The defrost control should close at 34°F ± 5°F.
3. Check the temperature at which the control opens its contacts by raising the temperature of the control. The defrost
control should open at 60°F ± 5°F.
4. If not as above, replace control.
S-50 CHECKING HEATER LIMIT CONTROL(S)
(OPTIONAL ELECTRIC HEATERS)
Each individual heater element is protected with an automatic
rest limit control connected in series with each element to
prevent overheating of components in case of low airflow. This
limit control will open its circuit at approximately 150°F. to
160°F and close at approximately 110°F.
WARNING
DISCONNECT ELECTRICAL POWER SUPPLY.
1. Remove the wiring from the control terminals.
2. Using an ohmmeter test for continuity across the normally
closed contacts. No reading indicates the control is open
- replace if necessary. Make sure the limits are cool before
testing.
IF FOUND OPEN - REPLACE - DO NOT WIRE AROUND.
S-52 CHECKING HEATER ELEMENTS
Optional electric heaters may be added, in the quantities shown
in the spec sheet for each model unit, to provide electric resistance heating. Under no condition shall more heaters than the
quantity shown be installed.
30
S-100 REFRIGERATION REPAIR PRACTICE
DANGER
ALWAYS REMOVE THE REFRIGERANT CHARGE IN
A PROPER MANNER BEFORE APPLYING HEAT TO
THE SYSTEM.
These models use the FasTest Access Fitting System, with a
saddle that is either soldered to the suction and liquid lines or
is fastened with a locking nut to the access fitting box (core)
and then screwed into the saddle. Do not remove the core
from the saddle until the refrigerant charge has been
removed. Failure to do so could result in property damage or personal injury.
When installing a new core or reinstalling the core after removal, it is very important to note that before inserting the core
into the saddle, the core and saddle must be free of debris and
the “O” Ring must have a thin coating of refrigerant oil applied
to it. The oil is to prevent the “O” Ring from being deformed
when the core is tightened completely. The core should be
torqued to 8 ft. lb.
When repairing the refrigeration system:
1. Never open a system that is under vacuum. Air and moisture will be drawn in.
2. Plug or cap all openings.
3. Remove all burrs and clean the brazing surfaces of the
tubing with sand cloth or paper. Brazing materials do not
flow well on oxidized or oily surfaces.
4. Clean the inside of all new tubing to remove oils and pipe
chips.
5. When brazing, sweep the tubing with dry nitrogen to prevent the formation of oxides on the inside surfaces.
6. Complete any repair by replacing the liquid line drier in the
system, evacuate and charge.
At any time the system has been open for repair, the factory
SERVICING
installed liquid line filter drier must be replaced.
BRAZING MATERIALS
Copper to Copper Joints - Sil-Fos used without flux (alloy of
15% silver, 80% copper, and 5% phosphorous). Recommended
heat 1400°F.
a high vacuum pump, capable of producing a vacuum equivalent to 25 microns absolute and a thermocouple vacuum gauge
to give a true reading of the vacuum in the system
NOTE: Never use the system compressor as a vacuum pump
or run when under a high vacuum. Motor damage could occur.
Copper to Steel Joints - Silver Solder used without a flux
(alloy of 30% silver, 38% copper, 32% zinc). Recommended
heat - 1200°F.
S-101 LEAK TESTING
(NITROGEN OR NITROGEN-TRACED)
WARNING
TO AVOID THE RISK OF FIRE OR EXPLOSION, NEVER
USE OXYGEN, HIGH PRESSURE AIR OR FLAMMABLE
GASES FOR LEAK TESTING OF A REFRIGERATION
SYSTEM.
WARNING
SCROLL COMPRESSORS
DO NOT FRONT SEAT THE SERVICE VALVE(S) WITH
THE COMPRESSOR OPERATING IN AN ATTEMPT TO
SAVE REFRIGERANT. WITH THE SUCTION LINE OF
THE COMPRESSOR CLOSED OR SEVERLY RESTRICTED, THE SCROLL COMPRESSOR WILL DRAW A DEEP
VACUUM VERY QUICKLY. THIS VACUUM CAN CAUSE
INTERNAL ARCING OF THE FUSITE RESULTING IN A
DAMAGED OR FAILED COMPRESSOR.
1. Connect the vacuum pump, vacuum tight manifold set with
high vacuum hoses, thermocouple vacuum gauge and charging cylinder as shown.
WARNING
TO AVOID POSSIBLE EXPLOSION, THE LINE FROM
THE NITROGEN CYLINDER MUST INCLUDE A
PRESSURE REGULATOR AND A PRESSURE RELIEF
VALVE. THE PRESSURE RELIEF VALVE MUST BE SET
TO OPEN AT NO MORE THAN 150 psig.
Pressure test the system using dry nitrogen and soapy water
to locate leaks. If you wish to use a leak detector, charge the
system to 10 psi using the appropriate refrigerant then use
nitrogen to finish charging the system to working pressure,
then apply the detector to suspect areas. If leaks are found,
repair them. After repair, repeat the pressure test. If no leaks
exist, proceed to system evacuation.
S-102 EVACUATION
WARNING
LOW SIDE
GAUGE
AND VALVE
HIGH SIDE
GAUGE
AND VALVE
800 PSI
RATED
HOSES
CHARGING
CYLINDER
AND SCALE
TO
UNIT SERVICE
VALVE PORTS
VACUUM PUMP
ADAPTER
VACUUM PUMP
REFRIGERANT UNDER PRESSURE!
FAILURE TO FOLLOW PROPER PROCEDURES MAY
CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR
DEATH.
This is the most important part of the entire service procedure.
The life and efficiency of the equipment is dependent upon the
thoroughness exercised by the serviceman when evacuating
air (non-condensable) and moisture from the system.
Air in a system causes high condensing temperature and pressure, resulting in increased power input and reduced performance.
Moisture chemically reacts with the refrigerant and oil to form
corrosive hydrofluoric and hydrochloric acids. These attack
motor windings and parts, causing breakdown.
The equipment required to thoroughly evacuate the system is
2. Start the vacuum pump and open the shut off valve to the
high vacuum gauge manifold only. After the compound
gauge (low side) has dropped to approximately 29 inches
of vacuum, open the valve to the vacuum thermocouple
gauge. See that the vacuum pump will blank-off to a maximum of 25 microns. A high vacuum pump can only produce a good vacuum if its oil is non-contaminated.
3. If the vacuum pump is working properly, close the valve to
the vacuum thermocouple gauge and open the high and
low side valves to the high vacuum manifold set. With the
valve on the charging cylinder closed, open the manifold
valve to the cylinder.
31
SERVICING
ing cylinder. At this time, you may still have some liquid
refrigerant in the charging cylinder hose and will definitely
have liquid in the liquid hose. Reseat the liquid line core.
Slowly open the high side manifold valve and transfer the
liquid refrigerant from the liquid line hose and charging cylinder hose into the suction service valve port. CAREFUL:
Watch so that liquid refrigerant does not enter the compressor.
4. Evacuate the system to at least 29 inches gauge before
opening valve to thermocouple vacuum gauge.
5. Continue to evacuate to a minimum of 250 microns. Close
valve to vacuum pump and watch rate of rise. If vacuum
does not rise above 1500 microns in three to five minutes,
system can be considered properly evacuated.
6. If thermocouple vacuum gauge continues to rise and levels
off at about 5000 microns, moisture and non-condensables
are still present. If gauge continues to rise a leak is present.
Repair and re-evacuate.
7. Close valve to thermocouple vacuum gauge and vacuum
pump. Shut off pump and prepare to charge.
S-103 CHARGING
WARNING
Final Charge Adjustment
The outdoor temperature must be 60°F or higher. Set the room
thermostat to COOL, fan switch to AUTO, and set the temperature control well below room temperature.
After system has stabilized per startup instructions, compare
the operating pressures and outdoor unit amp draw to the numbers listed in the technical manual. If pressures and amp draw
are too low, add charge. If pressures and amp draw are too
high, remove charge. Check subcooling and superheat as detailed in the following section.
5. With the system still running, remove hose and reinstall
both valve caps.
6. Check system for leaks.
Due to their design, Scroll compressors are inherently more
tolerant of liquid refrigerant.
CAUTION
USE REFRIGERANT CERTIFIED TO AHRI STANDARDS.
USED REFRIGERANT MAY CAUSE COMPRESSOR
DAMAGE. MOST PORTABLE MACHINES CANNOT
CLEAN USED REFRI GERANT TO MEET ARI
STANDARDS.
CAUTION
OPERATING THE COMPRESSOR WITH THE SUCTION
VA LV E C L O S E D W I L L C A U S E S E R I O U S
COMPRESSOR DAMAGE.
NOTE: Even though the compressor section of a Scroll compressor is more tolerant of liquid refrigerant, continued floodback or flooded start conditions may wash oil from the bearing
surfaces causing premature bearing failure.
S-104 CHECKING COMPRESSOR
EFFICIENCY
The reason for compressor inefficiency is broken or damaged
suction and/or discharge valves, or scroll flanks on Scroll compressors, reducing the ability of the compressor to pump refrigerant vapor.
The condition of the valves or scroll flanks is checked in the
following manner.
Charge the system with the exact amount of refrigerant.
1. Attach gauges to the high and low side of the system.
Refer to the specification section or check the unit nameplates
for the correct refrigerant charge.
2. Start the system and run a Cooling Performance Test.
An inaccurately charged system will cause future problems.
⇒
Below normal high side pressure.
1. Using a calibrated set of refrigerant scales, allow liquid refrigerant only to enter the high side.
⇒
Above normal low side pressure.
⇒
Low temperature difference across coil.
⇒
Low amp draw at compressor.
2. After the system will take all it will take, close the valve on
the high side of the charging manifold.
3. Start the system and charge the balance of the refrigerant
through the low side.
NOTE: R410A should be drawn out of the storage container or
drum in liquid form due to its fractionation properties, but should
be "Flashed" to its gas state before entering the system. There
are commercially available restriction devices that fit into the
system charging hose set to accomplish this. DO NOT charge
liquid R410A into the compressor.
4. With the system still running, close the valve on the charg-
32
If the test shows-
-and the charge is correct. The compressor is faulty - replace
the compressor.
S-105 THERMOSTATIC EXPANSION VALVE
The expansion valve is designed to control the rate of liquid
refrigerant flow into an evaporator coil in exact proportion to the
rate of evaporation of the refrigerant in the coil. The amount of
refrigerant entering the coil is regulated since the valve responds
to temperature of the refrigerant gas leaving the coil (feeler bulb
contact) and the pressure of the refrigerant in the coil. This
regulation of the flow prevents the return of liquid refrigerant to
SERVICING
the compressor.
S-108 SUPERHEAT
The illustration below shows typical heatpump TXV/check valve
operation in the heating and cooling modes.
The expansion valves are factory adjusted to maintain 15 to 18
degrees superheat of the suction gas. Before checking the
superheat or replacing the valve, perform all the procedures
outlined under Air Flow, Refrigerant Charge, Expansion Valve Overfeeding, Underfeeding. These are the most common
causes for evaporator malfunction.
COOLING
HEATING
TXV VALVES
Some TXV valves contain an internal check valve thus eliminating the need for an external check valve and bypass loop. The
three forces which govern the operation of the valve are: (1) the
pressure created in the power assembly by the feeler bulb, (2)
evaporator pressure, and (3) the equivalent pressure of the superheat spring in the valve.
0% bleed type expansion valves are used on indoor and outdoor coils. The 0% bleed valve will not allow the system pressures (High and Low side) to equalize during the shut down
period. The valve will shut off completely at approximately 100
PSIG.
30% bleed valves used on some other models will continue to
allow some equalization even though the valve has shut-off
completely because of the bleed holes within the valve. This
type of valve should not be used as a replacement for a 0%
bleed valve, due to the resulting drop in performance.
The bulb must be securely fastened with two straps to a clean
straight section of the suction line. Application of the bulb to a
horizontal run of line is preferred. If a vertical installation cannot be avoided, the bulb must be mounted so that the capillary
tubing comes out at the top.
THE VALVES PROVIDED BY GOODMAN ARE DESIGNED
TO MEET THE SPECIFICATION REQUIREMENTS FOR OPTIMUM PRODUCT OPERATION. DO NOT USE SUBSTITUTES.
S-106 OVERFEEDING
Overfeeding by the expansion valve results in high suction pressure, cold suction line, and possible liquid slugging of the compressor.
If these symptoms are observed:
1. Check for an overcharged unit by referring to the cooling
performance charts in the servicing section.
2. Check the operation of the power element in the valve as
explained in S-110 Checking Expansion Valve Operation.
3. Check for restricted or plugged equalizer tube.
S-107 UNDERFEEDING
CHECKING SUPERHEAT
Refrigerant gas is considered superheated when its temperature is higher than the saturation temperature corresponding to
its pressure. The degree of superheat equals the degrees of
temperature increase above the saturation temperature at existing pressure. See Temperature - Pressure Chart on following pages.
S-109 CHECKING SUBCOOLING
Refrigerant liquid is considered subcooled when its temperature is lower than the saturation temperature corresponding to
its pressure. The degree of subcooling equals the degrees of
temperature decrease below the saturation temperature at the
existing pressure.
1. Attach an accurate thermometer or preferably a thermocouple type temperature tester to the liquid line close to
the high pressure access fitting process tube.
2. Install a high side pressure gauge on the high side (liquid)
access fitting.
3. Record the gauge pressure and the temperature of the line.
4. Review the technical information manual or specification
sheet for the model being serviced to obtain the design
subcooling.
5. Compare the hi-pressure reading to the "Required Liquid
Line Temperature" chart . Find the hi-pressure value on the
left column. Follow that line right to the column under the
design subcooling value. Where the two intersect is the
required liquid line temperature.
Alternately you can convert the liquid line pressure gauge
reading to temperature by finding the gauge reading in Temperature - Pressure Chart and reading to the left, find the
temperature in the °F. Column.
6. The difference between the thermometer reading and pressure to temperature conversion is the amount of subcooling.
Add charge to raise subcooling. Recover charge to lower
subcooling.
SUBCOOLING = SAT. LIQUID TEMP. - LIQUID LINE TEMP.
EXAMPLE:
If these symptoms are observed:
a. Liquid Line Pressure = 417
b. Corresponding Temp. °F. = 120°
c. Thermometer on Liquid line = 113°F.
To obtain the amount of subcooling subtract 113°F from 120°F.
1. Check for a restricted liquid line or drier. A restriction will
be indicated by a temperature drop across the drier.
The difference is 7° subcooling, which would fall in the + range
of allowable subcooling.
Underfeeding by the expansion valve results in low system
capacity and low suction pressures.
2. Check the operation of the power element of the valve as
described in S-110 Checking Expansion Valve Operation.
33
SERVICING
S-110 CHECKING EXPANSION VALVE
OPERATION
1. Remove the remote bulb of the expansion valve from the
suction line.
2. Start the system and cool the bulb in a container of ice
water, closing the valve. As you cool the bulb, the suction
pressure should fall and the suction temperature will rise.
3. Next warm the bulb in your hand. As you warm the bulb,
the suction pressure should rise and the suction temperature will fall.
Refrigerant Charge Check (Units with Fixed Orifice
Devices)
After completing airflow measurements and adjustments
the unit’s refrigerant charge must be checked. All package
units with fixed orifice devices are charged using the super
heat method at the compressor suction line.
After superheat is adjusted it is recommended to check
unit sub-cooling at the condenser coil liquid line out. For
charge adjustments, see superheat and subcooling charts
shown for each model.
4. If a temperature or pressure change is noticed, the expansion valve is operating. If no change is noticed, the valve is
restricted, the power element is faulty, or the equalizer
tube is plugged.
5. Capture the charge, replace the valve and drier, evacuate
and recharge.
SUPERHEAT AND SUBCOOLING ADJUSTMENT ON TXV
APPLICATIONS
EXPANSION VALVE (TXV) SYSTEM
SATURATED SUCTION PRESSURE
TEMPERATURE CHART
Two Speed Application (APH16)
SUCTION PRESSURE
SATURATED SUCTION
TEMPERATURE ºF
PSIG
R-410A
50
1
52
3
54
4
56
6
58
7
60
8
2. Temporarily install thermometer on liquid (small) line near
liquid line access fitting with adequate contact and insulate for best possible reading.
62
10
64
11
66
13
3. Check subcooling and superheat. Two stage systems running on high stage with TXV application should have a
subcooling and superheat within the range listed on the
chart.
68
14
70
15
72
16
74
17
a. If subcooling and superheat are low, adjust TXV
superheat, then check subcooling.
NOTE: To adjust superheat, turn the valve stem
clockwise to increase and counter clockwise to
decrease.
b. If subcooling is low and superheat is high, add
charge to raise subcooling then check superheat.
c. If subcooling and superheat are high, adjust TXV
valve superheat, then check subcooling.
d. If subcooling is high and superheat is low, adjust
TXV valve superheat and remove charge to lower
the subcooling.
NOTE: Do NOT adjust the charge based on suction pressure unless there is a gross undercharge.
76
19
78
20
80
21
85
24
90
26
Run the unit on high stage cooling for 10 minutes until
refrigerant pressures stabilize. Follow the guidelines and
methods below to check unit operation and ensure that
the refrigerant charge is within limits. Charge the unit on
high stage.
1. Purge gauge lines. Connect service gauge manifold to
access fittings. Run system at least 10 minutes to allow
pressure to stabilize.
4. Disconnect manifold set, installation is complete.
34
95
29
100
31
110
36
120
41
130
45
140
49
150
53
160
56
170
60
SERVICING
Pressure vs. Temperature Chart
R-410A
PSIG
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
°F
-37.7
-34.7
-32.0
-29.4
-36.9
-24.5
-22.2
-20.0
-17.9
-15.8
-13.8
-11.9
-10.1
-8.3
-6.5
-4.5
-3.2
-1.6
0.0
1.5
3.0
4.5
5.9
7.3
8.6
10.0
11.3
12.6
13.8
15.1
16.3
17.5
18.7
19.8
21.0
22.1
23.2
24.3
25.4
26.4
27.4
28.5
29.5
30.5
31.2
32.2
33.2
34.1
35.1
35.5
36.9
PSIG
114.0
116.0
118.0
120.0
122.0
124.0
126.0
128.0
130.0
132.0
134.0
136.0
138.0
140.0
142.0
144.0
146.0
148.0
150.0
152.0
154.0
156.0
158.0
160.0
162.0
164.0
166.0
168.0
170.0
172.0
174.0
176.0
178.0
180.0
182.0
184.0
186.0
188.0
190.0
192.0
194.0
196.0
198.0
200.0
202.0
204.0
206.0
208.0
210.0
212.0
214.0
°F
37.8
38.7
39.5
40.5
41.3
42.2
43.0
43.8
44.7
45.5
46.3
47.1
47.9
48.7
49.5
50.3
51.1
51.8
52.5
53.3
54.0
54.8
55.5
56.2
57.0
57.7
58.4
59.0
59.8
60.5
61.1
61.8
62.5
63.1
63.8
64.5
65.1
65.8
66.4
67.0
67.7
68.3
68.9
69.5
70.1
70.7
71.4
72.0
72.6
73.2
73.8
PSIG
216.0
218.0
220.0
222.0
224.0
226.0
228.0
230.0
232.0
234.0
236.0
238.0
240.0
242.0
244.0
246.0
248.0
250.0
252.0
254.0
256.0
258.0
260.0
262.0
264.0
266.0
268.0
270.0
272.0
274.0
276.0
278.0
280.0
282.0
284.0
286.0
288.0
290.0
292.0
294.0
296.0
298.0
300.0
302.0
304.0
306.0
308.0
310.0
312.0
314.0
316.0
°F
74.3
74.9
75.5
76.1
76.7
77.2
77.8
78.4
78.9
79.5
80.0
80.6
81.1
81.6
82.2
82.7
83.3
83.8
84.3
84.8
85.4
85.9
86.4
86.9
87.4
87.9
88.4
88.9
89.4
89.9
90.4
90.9
91.4
91.9
92.4
92.8
93.3
93.8
94.3
94.8
95.2
95.7
96.2
96.6
97.1
97.5
98.0
98.4
98.9
99.3
99.7
PSIG
318.0
320.0
322.0
324.0
326.0
328.0
330.0
332.0
334.0
336.0
338.0
340.0
342.0
344.0
346.0
348.0
350.0
352.0
354.0
356.0
358.0
360.0
362.0
364.0
366.0
368.0
370.0
372.0
374.0
376.0
378.0
380.0
382.0
384.0
386.0
388.0
390.0
392.0
394.0
396.0
398.0
400.0
402.0
404.0
406.0
408.0
410.0
412.0
414.0
416.0
418.0
°F
100.2
100.7
101.1
101.6
102.0
102.4
102.9
103.3
103.7
104.2
104.6
105.1
105.4
105.8
106.3
106.6
107.1
107.5
107.9
108.3
108.8
109.2
109.6
110.0
110.4
110.8
111.2
111.6
112.0
112.4
112.6
113.1
113.5
113.9
114.3
114.7
115.0
115.5
115.8
116.2
116.6
117.0
117.3
117.7
118.1
118.5
118.8
119.2
119.6
119.9
120.3
PSIG
420.0
422.0
424.0
426.0
428.0
430.0
432.0
434.0
436.0
438.0
440.0
442.0
444.0
446.0
448.0
450.0
452.0
454.0
456.0
458.0
460.0
462.0
464.0
466.0
468.0
470.0
472.0
474.0
476.0
478.0
480.0
482.0
484.0
486.0
488.0
490.0
492.0
494.0
496.0
498.0
500.0
502.0
504.0
506.0
508.0
510.0
512.0
514.0
516.0
518.0
520.0
°F
120.7
121.0
121.4
121.7
122.1
122.5
122.8
123.2
123.5
123.9
124.2
124.6
124.9
125.3
125.6
126.0
126.3
126.6
127.0
127.3
127.7
128.0
128.3
128.7
129.0
129.3
129.7
130.0
130.3
130.7
131.0
131.3
131.6
132.0
132.3
132.6
132.9
133.3
133.6
133.9
134.0
134.5
134.8
135.2
135.5
135.8
136.1
136.4
136.7
137.0
137.3
PSIG
522.0
524.0
526.0
528.0
530.0
532.0
534.0
536.0
538.0
540.0
544.0
548.0
552.0
556.0
560.0
564.0
568.0
572.0
576.0
580.0
584.0
588.0
592.0
596.0
600.0
604.0
608.0
612.0
616.0
620.0
624.0
628.0
632.0
636.0
640.0
644.0
648.0
652.0
656.0
660.0
664.0
668.0
672.0
676.0
680.0
684.0
688.0
692.0
696.0
°F
137.6
137.9
138.3
138.6
138.9
139.2
139.5
139.8
140.1
140.4
141.0
141.6
142.1
142.7
143.3
143.9
144.5
145.0
145.6
146.2
146.7
147.3
147.9
148.4
149.0
149.5
150.1
150.6
151.2
151.7
152.3
152.8
153.4
153.9
154.5
155.0
155.5
156.1
156.6
157.1
157.7
158.2
158.7
159.2
159.8
160.3
160.8
161.3
161.8
*Based on ALLIED SIGNAL Data
35
SERVICING
REQUIRED LIQUID LINE TEMPERATURE
LIQUID PRESSURE
AT SERVICE VALVE (PSIG)
189
195
202
208
215
222
229
236
243
251
259
266
274
283
291
299
308
317
326
335
345
354
364
374
384
395
406
416
427
439
450
462
474
486
499
511
36
8
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
REQUIRED SUBCOOLING TEMPERATURE (°F)
10
12
14
16
56
54
52
50
58
56
54
52
60
58
56
54
62
60
58
56
64
62
60
58
66
64
62
60
68
66
64
62
70
68
66
64
72
70
68
66
74
72
70
68
76
74
72
70
78
76
74
72
80
78
76
74
82
80
78
76
84
82
80
78
86
84
82
80
88
86
84
82
90
88
86
84
92
90
88
86
94
92
90
88
96
94
92
90
98
96
94
92
100
98
96
94
102
100
98
96
104
102
100
98
106
104
102
100
108
106
104
102
110
108
106
104
112
110
108
106
114
112
110
108
116
114
112
110
118
116
114
112
120
118
116
114
122
120
118
116
124
122
120
118
126
124
122
120
18
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
SERVICING
Design Superheat & Subcooling
@ 95 ° F Outdoor Ambient Temperature
High Stage
M odels
Superheat °F
Subcooling °F
APH1624M41
APH1630M41
APH1636M41
APH1642M41
APH1648M41
15 ±2
15 ±2
13 ±2
15 ±2
15 ±2
8 ±2
10 ±2
10 ±2
10 ±2
13 ±2
CAUTION
SUBCOOLING = SAT. LIQUID TEMP. - LIQUID LINE TEMP.
SATURATED LIQUID PRESSURE
TEMPERATURE CHART
SUPERHEAT=SUCTION LINE TEMP-SUCTION TEMP
SYSTEM CHARGING HEATING MODE
The proper method of charging a heat pump in the heat
mode is by weighing the charge according to the total
charge listed on the rating plate.
Measure the hot gas discharge at the compressor to ensure proper TXV setting. To ensure optimum system
performancein heat mode, the TXV may require adjustment.
1. Allow the system to operate for at least 20 minutes.
2. Attach and insulate an electronic thermometer to the
hot gas discharge line mid-way between the compres
sor and the reversing valve.
NOTE: The thermometer must be well insulated to prevent ambient influences.
3. Allow the compressor to operate for about 10 addi
tional minutes and measure the hot gas discharge tem
perature.
4. Using an additional electronic thermometer, measure
the ambient temperature.
5. Adjust the TXV until the hot gas temperature equals
100°F + ambient temperature (+ or - 3°F). Close TXV
to increase the temperature.
NOTE: When adjusting the TXV, allow the compres
sor to operate for about 10 minutes before taking read
ings. Do not adjust TXV more than 1/4 of a turn be
tween readings.
Liquid
Pressure
PSIG
200
210
220
225
235
245
255
265
275
285
295
305
325
355
375
405
Saturated Liquid
Temperature °F
R-410A
70
73
76
78
80
83
85
88
90
92
95
97
101
108
112
118
SUBCOOLING = SAT. LIQUID TEMP. - LIQUID LINE TEMP.
Heat Pump - Heating Cycle
The proper method of charging a heat pump in the heat mode
is by weighing the charge according to the total charge listed
on the rating plate.
S-112 CHECKING RESTRICTED LIQUID LINE
When the system is operating, the liquid line is warm to the
touch. If the liquid line is restricted, a definite temperature
drop will be noticed at the point of restriction. In severe cases,
frost will form at the restriction and extend down the line in the
direction of the flow.
Discharge and suction pressures will be low, giving the appearance of an undercharged unit. However, the unit will have
normal to high subcooling.
If a restriction is located, replace the restricted part, replace
drier, evacuate and recharge.
S-113 REFRIGERANT OVERCHARGE
An overcharge of refrigerant is normally indicated by excessively high head pressure and/or liquid return to the compressor.
37
SERVICING
If high head pressure is not indicated, an overcharge or a system containing non-condensables could be the problem.
If overcharging is indicated:
1. Start the system.
2. Remove small quantities of gas from the suction line dill
valve until the head pressure is reduced to normal.
3. Observe the system while running a cooling performance
test, if a shortage of refrigerant is indicated, then the system contains non-condensables. See S-114 NonCondensables.
S-114 NON-CONDENSABLES
Check for non-condensables.
1. Shut down the system and allow the pressures to equalize for a minimum of 15 minutes.
2. Take a pressure reading.
3. Compare this pressure to the temperature of the coldest
coil since this is where most of the refrigerant will be. If
the pressure indicates a higher temperature than that of
the coil temperature, non-condensables are present.
To remove the non-condensables.
CAUTION
DO NOT ALLOW THE SLUDGE OR OIL TO CONTACT
THE SKIN, SEVERE BURNS MAY RESULT.
NOTE: The Flushing Method using R-11 refrigerant is no longer
approved by Goodman® Manufacturing Company, L.P.
Suction Line Drier Clean-Up Method
The POE oils used with R410A refrigerant is an excellent solvent. In the case of a burnout, the POE oils will remove any
burnout residue left in the system. If not captured by the refrigerant filter, they will collect in the compressor or other system
components, causing a failure of the replacement compressor
and/or spread contaminants throughout the system, damaging additional components.
Use AMANA® brand part number RF000127 suction line filter
drier kit. This drier should be installed as close to the compressor suction fitting as possible. The filter must be accessible and be rechecked for a pressure drop after the system
has operated for a time. It may be necessary to use new tubing and form as required.
2. Replace and/or install liquid line drier
NOTE: At least twelve (12) inches of the suction line immediately out of the compressor stub must be discarded due to
burned residue and contaminates.
3. Evacuate and recharge.
1. Remove compressor discharge line strainer.
S-115 COMPRESSOR BURNOUT
2. Remove the liquid line drier and expansion valve.
When a compressor burns out, high temperature develops causing the refrigerant, oil and motor insulation to decompose forming
acids and sludge.
3
If a compressor is suspected of being burned-out, attach a
refrigerant hose to the liquid line dill valve and properly remove
and dispose of the refrigerant.
5. Braze all joints, leak test, evacuate, and recharge system.
1. Remove the refrigerant charge.
NOTICE
VIOLATION OF EPA REGULATIONS MAY RESULT
IN FINES OR OTHER PENALITIES.
Now determine if a burn out has actually occurred. Confirm by
analyzing an oil sample using a Sporlan Acid Test Kit, AK-3
or its equivalent.
Remove the compressor and obtain an oil sample from the
suction stub. If the oil is not acidic, either a burnout has not
occurred or the burnout is so mild that a complete clean-up is
not necessary.
If acid level is unacceptable, the system must be cleaned by
using the clean-up drier method.
38
Purge all remaining components with dry nitrogen or carbon dioxide until clean.
4. Install new components including liquid line drier.
6. Start up the unit and record the pressure drop across the
drier.
7. Continue to run the system for a minimum of twelve (12)
hours and recheck the pressure drop across the drier. Pressure drop should not exceed 6 PSIG.
8. Continue to run the system for several days, repeatedly
checking pressure drop across the suction line drier. If the
pressure drop never exceeds the 6 PSIG, the drier has
trapped the contaminants. Remove the suction line drier
from the system.
9. If the pressure drop becomes greater, then it must be replaced and steps 5 through 9 repeated until it does not
exceed 6 PSIG.
NOTICE: Regardless, the cause for burnout must be determined and corrected before the new compressor is started.
SERVICING
S-122 REVERSING VALVE REPLACEMENT
Pressure).
Remove the refrigerant charge from the system.
3. Add the two readings together.
When brazing a reversing valve into the system, it is of extreme importance that the temperature of the valve does not
exceed 250°F. at any time.
NOTE: Both readings may be taken simultaneously and read
directly on the manometer as shown in the illustration above, if
so desired.
Wrap the reversing valve with a large rag saturated with water.
"Re-wet" the rag and thoroughly cool the valve after each brazing operation of the four joints involved. The wet rag around the
reversing valve will eliminate conduction of heat to the valve
body when brazing the line connection.
4. Consult proper table for quantity of air.
The use of a wet rag sometimes can be a nuisance. There are
commercial grades of heat absorbing paste that may be substituted.
After the valve has been installed, leak test, evacuate and recharge.
S-200 CHECKING EXTERNAL STATIC
PRESSURE
The minimum and maximum allowable duct static pressure is
found in the Technical Information Manual.
Too great of an external static pressure will result in insufficient air that can cause icing of the coil, whereas too much air
can cause poor humidity control, and condensate to be pulled
off the evaporator coil causing condensate leakage. Too much
air can cause motor overloading and in many cases this constitutes a poorly designed system. To determine proper air
movement, proceed as follows:
If the external static pressure exceeds the minimum or maximum allowable statics, check for closed dampers, dirty filters,
undersized or poorly laid out ductwork.
S-201 CHECKING TEMPERATURE RISE
Temperature rise is related to the BTUH output of the unit and
the amount of air (CFM) circulated over the indoor coil.
All units are designed for a given range of temperature increase.
This is the temperature of the air leaving the unit minus the
temperature of the air entering the unit.
The more air (CFM) being delivered through a given unit the
less the rise will be; so the less air (CFM) being delivered, the
greater the rise. The temperature rise should be adjusted in
accordance to a given unit specifications and its external static
pressure.
1. Take entering and leaving air temperatures.
2. Select the proper speed tap from the unit's blower performance data in the Technical Manual for the specific unit.
3. Take motor amperage draw to determine that the motor is
not overloaded during adjustments.
1. Using a draft gauge (inclined manometer) measure the static
pressure of the return duct at the inlet of the unit, (Negative
Pressure).
T
T
RISE = TSUPPLY -T
Checking Temperature Rise
Total External Static
2. Measure the static pressure of the supply duct, (Positive
39
AIR FLOW DATA
APH1624M41
Cooling/HP
Speed
D
D
D
C
C
C
B
B
B
A
A
A
Adjust
Tap
Minus
Normal
Plus
Minus
Normal
Plus
Minus**
Normal
Plus
Minus
Normal
Plus
CFM*
630
700
770
743
825
908
855
950
1,045
945
1,050
1,155
Electric
Heat
D
D
D
C
C
C
B
B
B
A
A
A
APH1630M41
Adjust
Tap
Minus
Normal
Plus
Minus
Normal
Plus
Minus**
Normal
Plus
Minus
Normal
Plus
CFM*
630
700
770
743
825
908
855
950
1,045
945
1,050
1,155
* @ 0.1 - 0.8 ESP
**FACTORY DEFAULT IS "B" MINUS
Cooling/HP
Speed
D
D
D
C
C
C
B
B
B
A
A
A
Adjust
Tap
Minus
Normal
Plus
Minus
Normal
Plus
Minus
Normal**
Plus
Minus
Normal
Plus
CFM*
720
800
880
900
1,000
1,100
990
1,100
1,210
1,125
1,250
1,375
Adjust
Tap
Minus
Normal
Plus
Minus
Normal
Plus
Minus
Normal
Plus
Minus**
Normal
Plus
CFM*
720
800
880
900
1,000
1,100
990
1,100
1,210
1,125
1,250
1,375
APH1642M41
Electric Adjust
Heat
Tap
D
Minus
D
Normal
D
Plus
C
Minus
C
Normal
C
Plus
B
Minus
B
Normal**
B
Plus
A
Minus
A
Normal
A
Plus
CFM*
720
800
880
900
1,000
1,100
990
1,100
1,210
1,125
1,250
1,375
APH1648M41
Electric
CFM*
Heat
1,103
D
1,225
D
1,348
D
1,260
C
1,400
C
1,540
C
1,530
B
1,700
B
1,870
B
1,620
A
1,800
A
1,980
A
Cooling/HP
Speed
D
D
D
C
C
C
B
B
B
A
A
A
Adjust
Tap
Minus
Normal
Plus
Minus**
Normal
Plus
Minus
Normal
Plus
Minus
Normal
Plus
CFM*
1,103
1,225
1,348
1,260
1,400
1,540
1,530
1,700
1,870
1,620
1,800
1,980
Electric
Heat
D
D
D
C
C
C
B
B
B
A
A
A
Adjust
Tap
Minus
Normal
Plus
Minus**
Normal
Plus
Minus
Normal
Plus
Minus
Normal
Plus
CFM*
1,103
1,225
1,348
1,260
1,400
1,540
1,530
1,700
1,870
1,620
1,800
1,980
* @ 0.1 - 0.8 ESP
** FACTORY DEFAULT IS "C" MINUS
* @ 0.1 - 0.8 ESP
**FACTORY DEFAULT IS "B" NORMAL
Cooling/HP
Speed
D
D
D
C
C
C
B
B
B
A
A
A
720
800
880
900
1,000
1,100
990
1,100
1,210
1,125
1,250
1,375
Electric Adjust
Heat
Tap
D
Minus
D
Normal
D
Plus
C
Minus
C
Normal
C
Plus
B
Minus
B
Normal**
B
Plus
A
Minus
A
Normal
A
Plus
* @ 0.1 - 0.8 ESP
**FACTORY DEFAULT IS "B" NORMAL
APH1636M41
Cooling/HP
Adjust
Speed
Tap
D
Minus
D
Normal
D
Plus
C
Minus
C
Normal
C
Plus
B
Minus
B
Normal**
B
Plus
A
Minus
A
Normal
A
Plus
CFM*
Adjust
Tap
Minus
Normal
Plus
Minus
Normal
Plus
Minus
Normal
Plus
Minus**
Normal
Plus
CFM*
1,103
1,225
1,348
1,260
1,400
1,540
1,530
1,700
1,870
1,620
1,800
1,980
* @ 0.1 - 0.8 ESP
** FACTORY SETTING IS "A" MINUS
40
AIR FLOW DATA
MODEL
SPEED SWITCH SWITCH ELECTRIC
TAP
1
2
HEAT (CFM)
APH1624
APH1630
APH1636
APH1642
APH1648
A
B
C
D
A
B
C
D
Off
On
Off
On
Off
On
Off
On
Off
Off
On
On
Off
Off
On
On
A
B
C
Off
On
Off
D
A
B
C
D
A
B
C
D
On
Off
On
Off
On
Off
On
Off
On
1050 (F)
950
825
700
APH16**
APH1630
Off
Off
On
1250 (F)
1100
1000
APH1636
On
Off
Off
On
On
Off
Off
On
On
800
1800
1700
ON
OFF
APH1642
1400 (F)
1225
1800 (F)
1700
1400
1225
SWITCH SWITCH
THERMOSTAT
3
4
N/A
N/A
APH1624
1250 (F)
1100
1000
800
DIP Switch Settings
for Single and Two-Stage Thermostats
MODEL
MODEL
Single Stage
Two-Stage
APH1648
(F)
SPEED SWITCH SWITCH COOLING/HP
TAP
5
6
CFM
A
Off
Off
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
Off
On
On
Off
Off
On
On
Off
Off
On
On
Off
Off
On
On
Off
Off
On
D
On
On
1050 (F)
950
825
700
1250 (F)
1100
1000
800
1250 (F)
1100
1000
800
1800
1700
1400 (F)
1225
1800 (F)
1700
1400
1225 (F)
Factory Setting
Adjustments Through Dip Switch Combinations
7-8
CFM
SWITCH
7
SWITCH
8
+10%
On
Off
Normal
Off
Off
-10%
Off
On
41
AIR FLOW DATA
Horizontal Position
Motor sp
Static
Volts
GPH1624M41*
Model
Dow nshot Position
T1
230
T2/T3
230
T4/T5
230
Motor sp
Volts
T1
230
T2/T3
230
T4/T5
230
CFM
Motor sp
Volts
T1
230
T2/T3
230
T4/T5
230
Motor sp
Volts
T1
230
T2/T3
230
T4/T5
230
51
57
72
941
872
777
Motor sp
GPH1624M41*
GPH1630M41*
GPH1630M41*
GPH1636M41*
Dow nshot Position
614
230
230
T4/T5
230
Motor sp
Volts
T1
230
T2/T3
230
230
0.6
0.7
0.8
0.9
105
112
113
128
138
1347
1315
1256
1194
1152 1096 1051
972
891
Watts
239
256
265
271
282
286
293
297
305
0.8
0.9
Static
CFM
0.1
0.2
0.3
699
595
523
Watts
57
61
72
CFM
919
855
782
0.4
0.5
0.6
0.7
695
631
578
523
Watts
108
117
121
132
143
144
149
CFM
1312
1275
1216
1153
1096 1028
943
869
816
Watts
260
269
274
285
295
300
304
310
316
0.5
0.6
0.7
0.8
0.9
934
817
764
698
653
201
210
215
215
Static
CFM
0.1
0.2
0.3
0.4
743
707
595
513
Watts
61
73
77
85
CFM
1146
1098
1044
991
Watts
157
170
176
186
194
CFM
1440
1418
1364
1307
1265 1219 1168 1094 1049
Watts
290
306
312
321
326
332
348
353
360
0.5
0.6
0.7
0.8
0.9
806
731
676
622
564
205
Static
CFM
0.1
0.2
0.3
0.4
722
672
574
509
Watts
60
74
80
89
CFM
1103
1038
978
922
Watts
162
168
179
188
199
208
214
219
CFM
1401
1357
1305
1244
1179 1118 1046
934
884
Watts
311
326
318
334
341
349
353
352
357
0.6
0.7
0.8
0.9
1072 1013
950
853
788
265
275
272
Static
CFM
0.1
0.2
0.3
0.4
0.5
846
762
716
585
519
Watts
74
83
94
98
CFM
1278
1214
1182
1129
108
Watts
221
218
232
245
253
CFM
1604
1560
1507
1468
1415 1364 1321 1276 1218
Watts
396
402
408
424
426
264
423
444
454
454
0.7
0.8
0.9
Static
Model
GPH1636M41*
746
volts
T2/T3
T4/T5
0.5
CFM
Model
T1
0.4
Watts
Model
Horizontal Position
0.3
567
CFM
Model
Dow nshot Position
0.2
616
Watts
Model
Horizontal Position
0.1
671
CFM
0.1
0.2
0.3
0.4
0.5
0.6
809
730
623
542
485
441
Watts
73
85
92
98
107
112
CFM
1284
1223
1175
1097
1031
974
871
804
761
Watts
220
227
241
247
255
262
272
277
285
CFM
1578
1539
1498
1452
1396 1332 1279 1224 1161
Watts
401
409
421
425
438
439
452
453
455
42
AIR FLOW DATA
Horizontal Position
Motor sp
Volts
Static
GPH1642M41*
Model
Dow nshot Position
T1
T2/T3
T4/T5
230
230
230
Motor sp
Volts
T1
230
GPH1642M41*
Horizontal Position
T4/T5
230
230
Motor sp
Volts
T1
230
T2/T3
230
T4/T5
230
Motor sp
Volts
T1
230
T2/T3
230
T4/T5
230
GPH1648M41*
0.4
0.5
0.6
0.7
0.8
0.9
1030
955
908
826
761
678
633
563
504
130
126
139
143
154
168
171
181
185
CFM
1425
1373
1303
1250
1228 1158 1109 1042 982
Watts
234
246
248
262
280
CFM
1775
1718
1673
1643
1588 1532 1482 1431 1369
Watts
416
424
430
454
458
290
466
298
478
308
488
322
490
Static
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
CFM
1001
936
852
810
700
643
579
526
491
Watts
125
133
136
154
160
166
172
177
185
CFM
1411
1361
1299
1240
1173 1112 1048
955
887
Watts
281
294
301
309
312
335
339
CFM
1745
1690
1615
1580
1530 1470 1420 1370 1310
Watts
425
435
440
465
468
320
476
327
488
498
500
Static
CFM
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1167
1101
1045
992
939
870
802
732
681
193
203
217
223
Watts
139
144
156
165
177
CFM
1723
1637
1598
1554
1509 1467 1420 1361 1295
Watts
372
370
381
390
404
CFM
2012
1965
1912
1871
1809 1770 1741 1691 1635
Watts
578
593
599
606
610
411
627
420
626
427
634
441
638
Static
Model
GPH1648M41*
0.3
CFM
Model
Dow nshot Position
0.2
Watts
Model
T2/T3
0.1
CFM
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1155
1074
1023
969
896
805
755
667
626
205
216
226
230
Watts
153
156
169
180
195
CFM
1670
1596
1558
1484
1467 1383 1339 1259 1168
Watts
383
392
399
408
419
CFM
1949
1881
1853
1792
1753 1699 1621 1561 1522
434
Watts
603
607
608
616
622
626
436
648
447
650
449
645
43
75
70
IDB*
21.7
0.70
19
1.44
6.4
210
108
23.6
0.86
20
1.49
6.6
218
112
23.2
0.83
21
1.48
6.6
217
111
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
850
750
950
23.9
0.74
19
1.51
6.7
233
118
24.3
0.77
18
1.52
6.8
235
119
22.5
0.58
16
1.47
6.6
226
115
23.7
0.61
16
1.50
6.7
231
117
25.9
0.56
16
1.56
6.9
246
129
26.3
0.58
15
1.56
6.9
248
130
24.6
0.40
12
1.52
6.7
239
125
25.9
0.42
12
1.54
6.9
244
128
MBh
22.1
22.7
24.6
S/T
0.79
0.71
0.54
Delta T 21
20
16
750
KW
1.45
1.48
1.53
AMPS 6.5
6.6
6.8
HI PR
213
229
242
LO PR 109
116
127
* IDB: Entering Indoor Dry Bulb Temperature
850
22.8
0.73
18
1.47
6.5
215
110
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
950
Airflow
EXPANDED PERFORMANCE DATA
HIGH STAGE
26.4
0.34
11
1.58
7.0
252
135
27.8
0.36
11
1.61
7.1
257
138
28.2
0.38
10
1.61
7.2
259
139
-
-
21.5
0.82
22
1.56
6.9
239
115
22.7
0.86
21
1.59
7.0
243
118
23.0
0.89
20
1.60
7.1
245
118
21.2
0.72
19
1.55
6.9
236
114
22.3
0.75
18
1.58
7.0
241
116
22.2
0.73
20
1.60
7.1
257
123
23.4
0.77
19
1.62
7.2
262
125
23.7
0.80
18
1.63
7.2
264
126
22.0
0.60
16
1.59
7.0
254
121
23.1
0.63
16
1.61
7.1
259
124
27.1
0.37
11
1.73
7.6
288
145
27.5
0.39
10
1.74
7.6
290
146
-
-
22.1
0.88
21
1.69
7.5
277
122
22.5
0.92
20
1.70
7.6
279
123
20.7
0.74
19
1.65
7.4
269
119
21.8
0.77
18
1.68
7.5
274
121
22.8
0.79
19
1.73
7.7
298
130
23.1
0.82
18
1.74
7.7
300
131
21.4
0.62
16
1.68
7.5
289
126
22.6
0.65
16
1.71
7.6
295
129
24.7
0.59
16
1.78
7.9
315
142
25.0
0.62
15
1.79
7.9
317
143
23.5
0.43
12
1.74
7.7
305
138
24.7
0.45
12
1.77
7.8
311
141
26.5
0.38
11
1.84
8.2
328
151
26.9
0.40
10
1.85
8.2
330
152
-
-
24.0
25.8
21.0
21.7
23.4
25.2
0.56
0.36
0.84
0.75
0.57
0.37
16
11
22
20
16
11
1.65
1.70
1.66
1.70
1.75
1.81
7.3
7.5
7.4
7.6
7.8
8.0
271
283
271
292
308
322
134
143
120
127
139
148
NOTE: Shaded area is ACCA (TVA) conditions
25.3
0.58
16
1.68
7.4
277
137
25.7
0.61
15
1.69
7.4
279
138
24.1
0.42
12
1.64
7.2
268
133
25.3
0.44
12
1.66
7.3
274
135
20.5
0.87
22
1.75
7.8
309
126
21.6
0.91
21
1.78
8.0
315
128
21.9
0.95
20
1.79
8.0
317
129
20.2
0.76
19
1.73
7.8
306
125
21.2
0.80
18
1.76
7.9
312
127
22.2
0.81
20
1.82
8.1
339
137
21.1
0.78
20
1.79
8.0
332
134
22.6
0.85
19
1.83
8.2
342
138
20.9
0.64
16
1.77
7.9
329
133
22.0
0.67
16
1.80
8.1
336
135
22.9
0.59
16
1.85
8.2
351
146
24.1
0.61
16
1.88
8.4
358
149
24.4
0.64
15
1.89
8.4
361
150
22.9
0.44
12
1.83
8.2
348
145
24.1
0.46
12
1.86
8.3
355
148
24.5
0.38
11
1.91
8.5
366
156
25.8
0.40
11
1.94
8.6
374
159
26.2
0.41
10
1.95
8.7
376
160
-
-
19.5
0.90
22
1.82
8.3
348
132
20.5
0.94
21
1.85
8.4
355
135
20.8
0.98
20
1.86
8.5
357
136
19.2
0.79
19
1.81
8.2
344
131
20.2
0.83
18
1.84
8.3
351
133
20.1
0.81
20
1.86
8.4
374
140
21.1
0.84
19
1.89
8.6
382
143
21.4
0.88
18
1.91
8.6
384
144
19.9
0.66
16
1.85
8.4
370
139
20.9
0.69
16
1.88
8.5
378
142
21.7
0.61
16
1.92
8.7
395
153
22.9
0.64
16
1.96
8.8
403
156
23.2
0.67
15
1.97
8.9
406
157
21.8
0.46
12
1.91
8.6
391
152
22.9
0.48
12
1.94
8.8
399
155
23.3
0.39
11
1.99
9.0
412
163
24.5
0.41
11
2.02
9.1
420
166
24.9
0.43
10
2.04
9.2
423
168
-
-
18.1
0.91
20
1.89
8.7
384
136
19.0
0.95
20
1.92
8.8
392
139
19.3
0.99
19
1.93
8.9
395
140
17.8
0.80
17
1.87
8.6
380
135
18.7
0.84
17
1.90
8.8
388
138
18.6
0.81
19
1.93
8.9
413
145
19.6
0.85
18
1.96
9.0
422
148
19.9
0.89
17
1.97
9.1
425
149
18.4
0.67
15
1.91
8.8
409
144
19.4
0.70
15
1.94
9.0
417
147
20.1
0.62
15
1.99
9.1
436
158
21.2
0.64
15
2.03
9.3
445
162
21.5
0.67
14
2.04
9.3
448
163
20.2
0.46
11
1.97
9.1
432
157
21.2
0.48
11
2.01
9.2
441
160
21.6
0.40
10
2.06
9.4
455
169
22.7
0.41
10
2.09
9.6
464
172
23.1
0.43
10
2.11
9.7
468
173
-
-
71
-
COOLING OPERATION
Design Subcooling 8 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2 °F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
23.2
24.0
26.3
22.6
23.5
25.7
22.1
22.9
25.1
21.6
22.3
24.5
20.5
21.2
23.3
19.0
19.7
21.5
0.76
0.63
0.44
0.79
0.66
0.46
0.81
0.67
0.47
0.83
0.70
0.48
0.86
0.72
0.50
0.87
0.73
0.50
17
15
11
17
15
11
17
15
11
17
15
11
17
15
11
16
14
11
1.47
1.50
1.55
1.59
1.62
1.67
1.69
1.72
1.78
1.77
1.81
1.87
1.85
1.89
1.95
1.91
1.96
2.02
6.6
6.7
6.9
7.0
7.2
7.3
7.5
7.7
7.9
8.0
8.1
8.3
8.4
8.6
8.8
8.8
9.0
9.3
216
233
246
243
261
276
276
297
314
314
338
357
354
380
402
391
420
444
111
118
129
117
125
136
122
130
142
128
136
149
134
143
156
139
148
161
MODEL: A/GPH1624M41
EXPANDED PERFORMANCE DATA
44
85
80
IDB*
23.6
0.91
23
1.49
6.6
219
112
22.5
0.87
24
1.47
6.5
215
110
24.4
0.99
23
1.51
6.7
223
114
24.0
0.95
25
1.50
6.7
221
114
22.8
0.91
25
1.48
6.6
217
111
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
850
750
950
850
750
23.3
0.88
25
1.51
6.7
233
118
24.5
0.92
24
1.53
6.8
238
121
24.9
0.96
23
1.54
6.9
240
122
22.9
0.81
23
1.50
6.7
231
117
24.1
0.85
22
1.52
6.8
236
120
24.5
0.89
21
1.53
6.8
237
120
24.4
0.79
24
1.56
6.9
246
129
25.7
0.83
23
1.58
7.0
251
132
26.1
0.86
22
1.59
7.0
253
133
24.5
0.66
20
1.54
6.9
244
128
25.8
0.69
19
1.57
7.0
249
131
26.2
0.72
18
1.58
7.0
251
132
26.0
0.64
21
1.61
7.1
257
138
27.4
0.67
20
1.63
7.2
262
140
27.8
0.70
19
1.64
7.3
264
141
26.2
0.50
16
1.59
7.1
254
136
27.6
0.52
15
1.62
7.2
260
139
28.0
0.54
15
1.63
7.2
261
140
22.3
0.94
26
1.59
7.0
243
118
23.5
0.99
25
1.62
7.1
248
120
23.8
1.00
23
1.63
7.2
250
121
21.9
0.90
24
1.58
7.0
241
116
23.1
0.94
23
1.60
7.1
246
119
23.4
0.98
22
1.61
7.1
248
120
22.7
0.91
25
1.62
7.2
262
125
23.9
0.95
25
1.65
7.3
267
128
24.3
0.99
23
1.66
7.3
269
129
22.4
0.84
23
1.61
7.1
259
124
23.6
0.88
22
1.64
7.2
265
126
23.9
0.92
21
1.65
7.3
266
127
23.8
0.82
24
1.68
7.4
277
137
25.1
0.86
23
1.70
7.5
282
139
25.5
0.90
22
1.71
7.5
284
140
23.9
0.69
20
1.66
7.3
274
135
25.2
0.72
20
1.69
7.4
279
138
25.6
0.75
19
1.70
7.5
281
139
25.4
0.67
21
1.73
7.6
288
145
26.8
0.70
20
1.76
7.7
294
148
27.2
0.73
19
1.77
7.8
296
149
25.6
0.51
16
1.72
7.5
286
144
26.9
0.54
16
1.75
7.7
291
147
27.3
0.56
15
1.76
7.7
293
148
21.8
0.97
26
1.69
7.5
277
122
22.9
1.00
25
1.72
7.7
282
125
23.3
1.00
23
1.73
7.7
284
126
21.4
0.92
24
1.68
7.5
274
121
22.5
0.96
23
1.70
7.6
280
123
22.9
1.00
22
1.71
7.6
282
124
24.6
0.74
20
1.80
8.0
318
143
25.0
0.77
19
1.81
8.0
320
144
26.3
0.55
16
1.86
8.2
331
153
26.7
0.57
15
1.87
8.3
334
154
22.0
0.99
24
1.79
8.0
318
130
22.3
1.00
22
1.80
8.1
321
131
22.5
0.93
23
1.83
8.2
343
138
22.8
0.97
21
1.84
8.2
345
139
24.0
0.76
20
1.89
8.4
362
151
24.4
0.79
19
1.90
8.5
364
152
25.7
0.57
16
1.96
8.7
377
160
26.0
0.59
15
1.97
8.8
380
162
22.2
0.93
25
1.73
7.7
298
130
23.4
0.97
25
1.76
7.8
304
133
23.3
0.84
24
1.78
7.9
314
142
24.5
0.88
23
1.81
8.0
321
145
HIGH STAGE
21.2
1.00
26
1.78
8.0
315
128
22.4
1.00
24
1.81
8.1
322
131
21.7
0.96
26
1.82
8.1
339
137
22.8
1.00
25
1.85
8.3
346
139
22.7
0.87
24
1.88
8.4
358
149
23.9
0.91
23
1.91
8.5
365
152
24.2
0.71
21
1.94
8.6
374
159
25.5
0.74
20
1.97
8.8
381
162
20.2
1.00
25
1.85
8.4
355
135
21.2
1.00
23
1.88
8.5
362
137
21.6
1.00
21
1.90
8.6
364
138
19.8
0.99
24
1.84
8.3
351
133
20.9
1.00
23
1.87
8.5
358
136
21.2
1.00
21
1.88
8.5
361
137
20.6
1.00
25
1.89
8.6
382
143
21.7
1.00
23
1.93
8.7
389
146
22.0
1.00
21
1.94
8.8
392
147
20.3
0.93
23
1.88
8.5
378
142
21.3
0.97
22
1.91
8.7
386
145
21.7
1.00
21
1.92
8.7
388
146
21.6
0.90
24
1.96
8.8
403
156
22.7
0.94
23
1.99
9.0
411
159
23.0
0.98
22
2.00
9.0
414
161
21.7
0.75
20
1.94
8.8
399
155
22.8
0.79
19
1.97
8.9
407
158
23.1
0.82
18
1.99
9.0
410
159
KW = Total system pow er
AMPS: Unit amps (comp.+ evaporator + condenser fan motors)
24.8
0.68
21
1.84
8.2
328
151
26.1
0.71
20
1.87
8.3
335
154
21.9
23.4
25.0
20.9
21.3
22.8
24.4
0.87
0.70
0.53
0.95
0.89
0.73
0.54
23
20
16
24
23
20
16
1.71
1.77
1.83
1.76
1.80
1.86
1.92
7.6
7.8
8.1
7.9
8.1
8.3
8.6
295
311
325
312
336
355
370
129
141
150
127
135
148
157
NOTE: Shaded area reflects AHRI rating conditions
23.7
24.8
26.5
22.7
23.1
24.2
25.9
1.00
0.92
0.75
1.00
1.00
0.95
0.77
23
22
19
22
22
22
19
1.77
1.82
1.88
1.82
1.86
1.92
1.98
7.9
8.1
8.3
8.1
8.3
8.6
8.8
306
323
337
324
349
368
384
134
146
155
132
140
153
163
23.0
0.90
23
1.74
7.7
301
131
23.4
0.94
21
1.75
7.8
303
132
* NOTE: Shaded areas are TVA and AHRI Rating Conditions IDB: Entering Indoor Dry Bulb Temperature
High and low pressures are measured at the liquid and suction access fittings.
950
24.0
0.95
22
1.50
6.7
221
113
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
Airflow
EXPANDED PERFORMANCE DATA
23.0
0.73
21
2.02
9.1
420
166
24.2
0.76
20
2.06
9.3
429
170
24.6
0.80
19
2.07
9.3
432
171
23.2
0.56
16
2.01
9.1
416
165
24.4
0.59
16
2.04
9.2
425
168
24.7
0.62
15
2.05
9.3
428
169
18.7
1.00
23
1.92
8.8
392
139
19.7
1.00
21
1.95
9.0
400
142
20.0
1.00
19
1.96
9.0
403
143
18.4
1.00
22
1.90
8.8
388
138
19.3
1.00
21
1.93
8.9
396
141
19.6
1.00
19
1.95
9.0
399
142
19.1
1.00
23
1.96
9.0
422
148
20.1
1.00
22
1.99
9.2
430
151
20.4
1.00
20
2.01
9.2
433
152
18.8
0.94
22
1.94
9.0
417
147
19.8
0.98
21
1.98
9.1
426
150
20.1
1.00
19
1.99
9.2
429
151
20.0
0.91
22
2.03
9.3
445
162
21.0
0.95
22
2.06
9.4
454
165
21.3
0.99
20
2.07
9.5
457
166
20.1
0.76
19
2.01
9.2
441
160
21.1
0.79
18
2.04
9.4
450
163
21.4
0.83
17
2.06
9.4
453
164
21.3
0.74
19
2.09
9.6
464
172
22.4
0.77
19
2.13
9.8
474
176
22.8
0.81
18
2.14
9.8
477
177
21.4
0.57
15
2.08
9.5
460
170
22.6
0.59
15
2.11
9.7
469
174
22.9
0.62
14
2.13
9.7
472
175
71
COOLING OPERATION
Design Subcooling 8 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2 °F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
MODEL: A/GPH1624M41
EXPANDED PERFORMANCE DATA
45
75
70
IDB*
27.6
0.72
17
1.88
8.3
226
108
26.2
0.69
18
1.85
8.1
221
106
28.5
0.86
19
1.91
8.4
230
110
28.1
0.82
20
1.90
8.3
228
109
26.7
0.78
21
1.87
8.2
224
107
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1050
925
1175
1050
925
27.4
0.70
19
1.91
8.4
241
114
28.9
0.73
19
1.94
8.5
246
116
29.3
0.76
18
1.95
8.6
247
117
27.2
0.58
16
1.89
8.3
238
112
28.6
0.60
15
1.92
8.4
243
115
29.0
0.63
14
1.94
8.5
245
115
29.7
0.53
16
1.97
8.6
254
124
31.3
0.55
15
2.00
8.7
259
126
31.7
0.58
14
2.01
8.8
261
127
29.8
0.40
12
1.95
8.5
252
123
31.3
0.42
11
1.99
8.7
257
125
31.8
0.44
11
2.00
8.7
259
126
* IDB: Entering Indoor Dry Bulb Temperature
1175
28.0
0.75
16
1.89
8.3
228
109
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
Airflow
EXPANDED PERFORMANCE DATA
HIGH STAGE
COOLING OPERATION
31.9
0.34
11
2.03
8.9
265
132
33.6
0.36
10
2.07
9.0
271
135
34.1
0.37
10
2.08
9.1
272
136
-
-
-
26.0
0.81
21
2.01
8.8
251
113
27.4
0.85
20
2.05
8.9
256
115
27.8
0.89
19
2.06
9.0
258
116
25.6
0.72
18
2.00
8.7
248
112
26.9
0.75
18
2.03
8.8
254
114
27.4
0.78
17
2.04
8.9
255
115
26.8
0.73
19
2.06
9.0
270
120
28.2
0.76
19
2.09
9.1
276
122
28.6
0.79
18
2.11
9.1
278
123
26.5
0.60
16
2.04
8.9
267
119
27.9
0.62
15
2.08
9.0
273
121
28.4
0.65
14
2.09
9.1
275
122
31.1
0.35
11
2.20
9.5
298
139
32.8
0.37
11
2.23
9.7
304
142
33.3
0.39
10
2.25
9.7
306
143
-
-
-
25.4
0.83
21
2.14
9.4
286
117
26.8
0.87
20
2.18
9.6
291
120
27.2
0.91
19
2.19
9.6
293
120
25.0
0.73
18
2.13
9.4
283
116
26.3
0.77
18
2.16
9.5
288
118
26.7
0.80
17
2.17
9.6
290
119
26.2
0.75
19
2.19
9.6
307
125
27.5
0.78
19
2.23
9.8
314
127
28.0
0.81
18
2.24
9.8
316
128
25.9
0.61
16
2.17
9.5
304
123
27.3
0.64
15
2.21
9.7
310
126
27.7
0.67
14
2.22
9.8
313
127
28.3
0.56
16
2.26
9.9
324
136
29.8
0.59
15
2.30
10.1
331
139
30.3
0.62
15
2.32
10.1
333
140
28.4
0.42
12
2.24
9.8
321
135
29.9
0.44
12
2.28
10.0
328
137
30.3
0.46
11
2.30
10.0
330
138
30.4
0.36
11
2.34
10.2
338
145
32.0
0.38
11
2.38
10.4
345
148
32.5
0.40
10
2.39
10.5
348
149
-
-
-
NOTE: Shaded area is ACCA (TVA) conditions
29.0
0.55
16
2.13
9.2
285
131
30.5
0.57
15
2.16
9.4
291
134
31.0
0.60
15
2.17
9.4
293
135
29.1
0.41
12
2.11
9.1
282
130
30.6
0.43
12
2.14
9.3
288
132
31.1
0.45
11
2.16
9.3
290
133
24.8
0.86
21
2.26
10.0
325
123
26.1
0.90
21
2.30
10.2
332
126
26.5
0.94
19
2.31
10.2
334
126
24.4
0.76
18
2.24
9.9
322
122
25.7
0.79
18
2.28
10.1
328
124
26.0
0.83
17
2.29
10.1
331
125
25.5
0.77
20
2.31
10.2
350
131
26.9
0.80
19
2.35
10.4
357
134
27.3
0.84
18
2.36
10.4
360
135
25.3
0.63
16
2.29
10.1
346
130
26.6
0.66
15
2.33
10.3
353
132
27.0
0.69
15
2.34
10.3
356
133
27.6
0.58
16
2.38
10.5
370
143
29.1
0.61
15
2.43
10.7
377
146
29.5
0.63
15
2.44
10.7
380
147
27.7
0.44
12
2.36
10.4
366
142
29.1
0.46
12
2.40
10.6
373
144
29.6
0.48
11
2.42
10.6
376
145
29.7
0.37
11
2.46
10.9
385
152
31.2
0.39
11
2.51
11.0
393
155
31.7
0.41
10
2.52
11.1
396
156
-
-
-
23.6
0.89
21
2.35
10.6
366
129
24.8
0.93
20
2.39
10.7
373
132
25.2
0.97
19
2.41
10.8
376
133
23.2
0.79
18
2.33
10.5
362
128
24.4
0.82
18
2.37
10.6
370
130
24.7
0.86
17
2.39
10.7
372
131
24.3
0.80
19
2.41
10.8
394
137
25.5
0.83
19
2.45
11.0
402
140
25.9
0.87
18
2.46
11.0
405
141
24.0
0.66
16
2.39
10.7
390
136
25.3
0.68
15
2.43
10.9
398
139
25.7
0.72
14
2.44
10.9
400
140
26.3
0.60
16
2.49
11.1
416
150
27.6
0.63
15
2.53
11.3
424
153
28.0
0.66
14
2.55
11.4
427
154
26.3
0.45
12
2.47
11.0
412
148
27.7
0.47
12
2.51
11.2
420
151
28.1
0.50
11
2.52
11.3
423
152
28.2
0.39
11
2.57
11.5
434
160
29.7
0.41
11
2.62
11.7
442
163
30.1
0.42
10
2.63
11.7
446
164
-
-
-
21.8
0.90
20
2.44
11.1
404
133
23.0
0.94
19
2.48
11.3
412
136
23.3
0.98
18
2.49
11.4
415
137
21.5
0.79
17
2.42
11.0
400
132
22.6
0.83
16
2.46
11.2
408
135
22.9
0.86
15
2.47
11.3
411
136
22.5
0.81
18
2.49
11.3
435
142
23.6
0.84
17
2.54
11.5
444
145
24.0
0.88
16
2.55
11.6
447
146
22.2
0.66
15
2.47
11.3
431
141
23.4
0.69
14
2.51
11.4
439
143
23.8
0.72
13
2.53
11.5
442
144
24.3
0.61
15
2.58
11.7
459
155
25.6
0.64
14
2.62
11.9
469
158
26.0
0.66
14
2.64
12.0
472
159
24.4
0.46
11
2.55
11.6
455
153
25.6
0.48
11
2.60
11.8
464
157
26.0
0.50
10
2.61
11.9
467
158
26.1
0.39
10
2.66
12.1
479
165
27.5
0.41
10
2.71
12.3
489
168
27.9
0.43
9
2.73
12.4
492
170
-
-
-
Design Subcooling, 10 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2 °F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MODEL: A/GPH1630M41
EXPANDED PERFORMANCE DATA
46
85
80
IDB*
27.1
0.86
23
1.88
8.3
226
108
29.5
0.98
23
1.94
8.5
235
112
29.1
0.94
24
1.93
8.5
233
111
27.6
0.90
25
1.90
8.3
228
109
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1050
925
1175
1050
925
28.1
0.87
24
1.94
8.5
246
116
29.6
0.91
24
1.97
8.6
251
118
30.1
0.95
22
1.98
8.7
252
119
27.7
0.81
22
1.92
8.4
243
115
29.2
0.84
22
1.96
8.6
248
117
29.5
0.79
23
2.00
8.7
259
126
31.0
0.82
22
2.04
8.9
265
129
31.5
0.86
21
2.05
8.9
267
130
29.6
0.66
19
1.99
8.7
257
125
31.2
0.69
19
2.02
8.8
262
128
31.4
0.64
20
2.07
9.0
271
135
33.1
0.67
19
2.10
9.2
276
137
33.6
0.69
18
2.11
9.2
278
138
31.7
0.49
15
2.05
9.0
268
133
33.3
0.51
15
2.09
9.1
273
136
27.0
0.93
25
2.05
8.9
256
115
28.4
0.98
24
2.08
9.1
261
117
28.8
1.00
23
2.09
9.1
263
118
26.5
0.89
23
2.03
8.8
254
114
27.9
0.93
23
2.07
9.0
259
116
27.5
0.90
25
2.09
9.1
276
122
28.9
0.94
24
2.13
9.2
281
125
29.4
0.98
23
2.14
9.3
283
126
27.1
0.84
23
2.08
9.0
273
121
28.5
0.87
22
2.11
9.2
278
124
28.8
0.81
23
2.16
9.4
291
134
30.3
0.85
23
2.20
9.5
297
136
30.8
0.89
21
2.21
9.6
299
137
28.9
0.68
20
2.14
9.3
288
132
30.5
0.71
19
2.18
9.4
294
135
30.7
0.66
20
2.23
9.7
304
142
32.3
0.69
20
2.27
9.8
310
145
32.8
0.72
18
2.28
9.9
312
146
30.9
0.51
16
2.21
9.6
301
141
32.6
0.53
15
2.25
9.7
307
144
26.3
0.96
25
2.18
9.6
291
120
27.7
1.00
24
2.22
9.7
297
122
28.1
1.00
22
2.23
9.8
299
123
25.9
0.91
24
2.16
9.5
288
118
27.2
0.95
23
2.20
9.7
294
121
28.2
0.70
20
2.28
10.0
328
137
29.7
0.73
19
2.32
10.1
334
140
30.2
0.52
16
2.36
10.3
342
146
31.8
0.54
15
2.40
10.5
349
149
25.2
0.94
24
2.28
10.1
328
124
26.6
0.99
23
2.31
10.2
335
127
25.8
0.88
23
2.33
10.3
353
132
27.1
0.92
22
2.37
10.5
361
135
27.6
0.72
20
2.40
10.6
373
144
29.0
0.75
19
2.45
10.8
381
147
29.5
0.54
16
2.49
10.9
389
154
31.0
0.56
15
2.53
11.1
397
157
26.8
0.92
25
2.23
9.8
313
127
28.2
0.97
24
2.27
9.9
320
130
28.7
1.00
22
2.28
10.0
322
131
28.1
0.83
23
2.30
10.1
331
139
29.6
0.87
23
2.34
10.2
338
142
30.0
0.91
21
2.35
10.3
340
143
HIGH STAGE
25.7
0.99
25
2.30
10.2
332
126
27.0
1.00
24
2.33
10.3
339
128
27.4
1.00
21
2.35
10.4
341
129
26.2
0.95
25
2.35
10.4
357
134
27.6
1.00
24
2.39
10.5
364
136
28.0
1.00
22
2.40
10.6
367
137
27.4
0.86
23
2.42
10.7
377
146
28.9
0.90
23
2.47
10.9
385
149
29.3
0.94
22
2.48
10.9
387
150
29.2
0.70
20
2.51
11.0
393
155
30.8
0.73
20
2.55
11.2
401
159
31.2
0.76
19
2.57
11.3
404
160
24.4
1.00
24
2.39
10.7
373
132
25.7
1.00
22
2.43
10.9
381
134
26.1
1.00
20
2.45
11.0
383
135
24.0
0.98
23
2.37
10.6
370
130
25.2
1.00
22
2.41
10.8
377
133
24.9
0.99
24
2.45
11.0
402
140
26.2
1.00
23
2.49
11.1
410
143
26.6
1.00
21
2.50
11.2
413
144
24.5
0.92
22
2.43
10.9
398
139
25.8
0.96
22
2.47
11.1
406
141
26.0
0.89
23
2.53
11.3
424
153
27.4
0.93
22
2.57
11.5
433
156
27.8
0.97
21
2.59
11.5
436
157
26.2
0.75
19
2.51
11.2
420
151
27.6
0.78
19
2.55
11.4
428
154
KW = Total system pow er
AMPS: Unit amps (comp.+ evaporator + condenser fan motors)
30.0
0.68
20
2.38
10.4
345
148
31.6
0.71
20
2.42
10.6
352
151
32.0
0.74
18
2.43
10.6
355
152
NOTE: Shaded area reflects AHRI rating conditions
26.4
0.86
23
2.21
9.7
310
126
27.8
0.90
22
2.25
9.9
317
129
* NOTE: Shaded areas are TVA and AHRI Rating Conditions IDB: Entering Indoor Dry Bulb Temperature
High and low pressures are measured at the liquid and suction access fittings.
28.6
0.90
22
1.92
8.4
231
110
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1175
Airflow
EXPANDED PERFORMANCE DATA
COOLING OPERATION
27.8
0.73
20
2.62
11.7
442
163
29.2
0.76
19
2.66
11.9
451
166
29.7
0.79
18
2.68
11.9
455
167
28.0
0.56
16
2.59
11.6
438
161
29.5
0.58
15
2.64
11.8
447
164
22.6
1.00
22
2.48
11.3
412
136
23.8
1.00
21
2.52
11.5
421
139
24.1
1.00
19
2.54
11.5
424
140
22.2
0.99
22
2.46
11.2
408
135
23.4
1.00
20
2.50
11.4
417
138
23.0
1.00
23
2.53
11.5
444
145
24.2
1.00
21
2.58
11.7
453
148
24.6
1.00
19
2.59
11.8
456
149
22.7
0.93
21
2.51
11.4
439
143
23.9
0.97
20
2.56
11.6
448
146
24.1
0.90
22
2.62
11.9
469
158
25.4
0.94
21
2.67
12.1
478
161
25.8
0.98
20
2.68
12.2
481
162
24.2
0.75
18
2.60
11.8
464
157
25.5
0.79
18
2.64
12.0
473
160
25.7
0.73
19
2.71
12.3
489
168
27.1
0.76
18
2.76
12.5
499
172
27.5
0.80
17
2.78
12.6
502
173
25.9
0.56
15
2.69
12.2
484
167
27.3
0.59
14
2.73
12.4
494
170
Design Subcooling, 10 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2 °F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
29.0
29.6
31.6
33.8
28.3
28.9
30.9
33.0
27.6
28.2
30.2
32.3
27.0
27.6
29.4
31.5
25.6
26.2
28.0
29.9
23.7
24.2
25.9
27.7
0.94
0.88
0.72
0.54
0.97
0.91
0.74
0.55
1.00
0.93
0.76
0.57
1.00
0.96
0.79
0.59
1.00
1.00
0.82
0.61
1.00
1.00
0.82
0.61
21
20
18
14
22
21
18
14
22
21
18
14
21
21
18
14
20
20
18
14
19
19
17
13
1.93
1.97
2.03
2.10
2.08
2.12
2.19
2.27
2.21
2.26
2.33
2.41
2.33
2.38
2.46
2.54
2.43
2.48
2.57
2.66
2.52
2.57
2.66
2.75
8.4
8.6
8.9
9.1
9.0
9.2
9.5
9.8
9.7
9.9
10.2
10.5
10.3
10.5
10.8
11.2
10.9
11.1
11.4
11.8
11.5
11.7
12.1
12.5
232
250
264
275
261
280
296
309
296
319
337
351
338
363
384
400
380
409
431
450
420
451
477
497
111
118
129
137
117
125
136
145
122
129
141
150
128
136
148
158
134
142
156
166
139
147
161
171
MODEL: A/GPH1630M41
EXPANDED PERFORMANCE DATA
47
75
70
IDB*
34.5
0.60
16
2.29
10.2
256
118
31.6
0.68
19
2.21
9.9
233
108
34.9
0.85
20
2.28
10.2
242
113
33.9
0.81
21
2.26
10.1
240
112
32.2
0.78
22
2.22
9.9
235
109
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1200
1060
1350
1200
1060
35.9
0.53
16
2.35
10.4
267
127
37.7
0.55
16
2.38
10.6
273
130
38.9
0.58
15
2.40
10.7
275
131
35.9
0.40
12
2.33
10.3
265
126
37.8
0.41
12
2.37
10.5
270
128
130
38.9
0.43
11
2.38
10.6
273
* IDB: Entering Indoor Dry Bulb Temperature
33.1
0.70
20
2.27
10.1
253
116
34.9
0.73
19
2.31
10.3
258
119
35.9
0.76
19
2.33
10.4
261
120
32.8
0.57
16
2.25
10.1
251
115
119
33.3
0.71
18
2.24
10.0
238
111
35.5
0.63
15
2.31
10.3
258
34.3
0.75
17
2.26
10.1
240
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR 112
1350
Airflow
EXPANDED PERFORMANCE DATA
HIGH STAGE
COOLING OPERATION
38.5
0.34
11
2.42
10.7
279
135
40.5
0.35
11
2.46
10.9
284
138
41.7
0.37
11
2.48
11.0
287
139
-
-
-
-
31.4
0.81
22
2.40
10.6
264
116
33.1
0.84
21
2.44
10.8
269
118
34.1
0.88
20
2.46
10.9
272
119
30.9
0.71
19
2.38
10.5
261
114
32.5
0.74
18
2.42
10.7
267
117
118
33.5
0.78
18
2.44
10.8
269
32.4
0.72
20
2.45
10.8
284
123
34.1
0.75
20
2.49
11.0
290
125
35.1
0.79
19
2.51
11.1
293
127
32.0
0.59
16
2.43
10.7
281
122
33.7
0.62
16
2.47
10.9
287
124
125
34.7
0.65
15
2.49
11.0
290
37.6
0.35
11
2.62
11.5
313
143
39.6
0.37
11
2.66
11.7
319
146
40.7
0.38
11
2.68
11.8
322
147
-
-
-
-
30.7
0.83
22
2.55
11.4
300
120
32.3
0.86
21
2.60
11.6
306
123
33.3
0.90
20
2.62
11.7
309
124
30.2
0.73
19
2.53
11.3
297
119
31.7
0.76
18
2.57
11.5
303
121
123
32.7
0.80
18
2.60
11.6
306
31.6
0.74
20
2.61
11.6
323
128
33.2
0.77
20
2.65
11.8
330
130
34.2
0.81
19
2.68
11.9
333
132
31.3
0.61
16
2.59
11.5
320
127
32.9
0.63
16
2.63
11.7
326
129
130
33.9
0.66
15
2.65
11.8
329
34.2
0.56
17
2.70
12.0
341
140
36.0
0.58
16
2.74
12.2
348
142
37.1
0.61
15
2.77
12.3
351
144
34.3
0.42
12
2.67
11.9
338
138
36.1
0.44
12
2.72
12.1
344
141
142
37.1
0.46
12
2.74
12.2
348
36.7
0.36
11
2.79
12.4
356
149
38.6
0.38
11
2.83
12.6
363
152
39.8
0.39
11
2.86
12.7
367
153
-
-
-
-
NOTE: Shaded area is ACCA (TVA) conditions
35.0
0.55
17
2.53
11.1
300
134
36.9
0.57
16
2.57
11.3
306
137
38.0
0.60
15
2.60
11.4
309
138
35.1
0.41
12
2.51
11.0
297
133
36.9
0.43
12
2.55
11.2
303
136
137
38.0
0.45
12
2.57
11.3
306
29.9
0.85
22
2.69
12.1
342
126
31.5
0.89
21
2.73
12.3
349
129
32.4
0.93
21
2.76
12.4
352
130
29.4
0.75
19
2.67
12.0
338
125
31.0
0.78
19
2.71
12.2
345
127
129
31.9
0.82
18
2.73
12.3
349
30.8
0.76
20
2.75
12.3
368
134
32.4
0.80
20
2.80
12.5
375
137
33.4
0.84
19
2.82
12.6
379
138
30.5
0.63
17
2.73
12.2
364
133
32.1
0.65
16
2.77
12.4
372
136
137
33.1
0.69
15
2.80
12.5
375
33.3
0.58
17
2.84
12.7
388
147
35.1
0.60
16
2.89
12.9
396
150
36.2
0.63
16
2.91
13.0
400
151
33.4
0.43
13
2.82
12.6
384
145
35.2
0.45
12
2.87
12.8
392
148
150
36.2
0.48
12
2.89
12.9
396
35.8
0.37
12
2.94
13.1
405
156
37.7
0.39
11
2.99
13.3
413
159
38.8
0.41
11
3.01
13.4
418
161
-
-
-
-
28.4
0.89
22
2.80
12.8
385
132
29.9
0.92
21
2.85
13.0
392
135
30.8
0.97
20
2.88
13.1
396
136
28.0
0.78
19
2.78
12.6
381
131
29.4
0.81
18
2.83
12.9
388
134
135
30.3
0.85
18
2.85
13.0
392
29.3
0.79
20
2.87
13.0
414
141
30.8
0.83
20
2.92
13.2
422
144
31.7
0.87
19
2.94
13.4
426
145
29.0
0.65
16
2.84
12.9
410
139
30.5
0.68
16
2.89
13.1
418
142
144
31.4
0.71
15
2.92
13.2
422
31.7
0.60
16
2.96
13.4
437
154
33.3
0.63
16
3.02
13.6
446
157
34.4
0.66
15
3.04
13.8
450
158
31.7
0.45
12
2.94
13.3
433
152
33.4
0.47
12
2.99
13.5
441
155
157
34.4
0.49
12
3.02
13.6
446
34.0
0.39
11
3.07
13.9
456
164
35.8
0.40
11
3.12
14.1
465
167
36.9
0.42
11
3.15
14.2
470
169
-
-
-
-
26.3
0.89
20
2.90
13.4
425
137
27.7
0.93
20
2.95
13.6
434
140
28.6
0.98
19
2.98
13.8
438
141
25.9
0.79
18
2.88
13.3
421
135
27.3
0.82
17
2.93
13.5
429
138
140
28.1
0.86
16
2.95
13.6
433
27.1
0.80
19
2.97
13.7
457
146
28.5
0.83
18
3.02
13.9
467
148
29.4
0.87
17
3.05
14.1
471
150
26.8
0.66
15
2.94
13.6
453
144
28.3
0.68
15
3.00
13.8
462
147
148
29.1
0.72
14
3.02
13.9
466
29.3
0.60
15
3.07
14.1
483
159
30.9
0.63
15
3.12
14.4
493
162
31.8
0.66
14
3.15
14.5
498
164
29.4
0.45
12
3.04
14.0
478
157
31.0
0.47
11
3.10
14.2
488
160
162
31.9
0.50
11
3.12
14.4
493
31.5
0.39
11
3.18
14.6
504
169
33.2
0.41
10
3.23
14.9
514
173
34.2
0.43
10
3.26
15.0
519
174
-
-
-
-
Design Subcooling 10 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 13 ±2 °F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MODEL: A/GPH1636M41
EXPANDED PERFORMANCE DATA
48
85
80
IDB*
34.5
0.89
24
2.28
10.2
242
113
32.7
0.85
24
2.24
10.0
238
111
36.1
0.98
24
2.32
10.3
247
115
35.1
0.93
25
2.30
10.2
245
114
33.3
0.89
26
2.26
10.1
240
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
1200
1060
1350
33.2
0.89
26
2.49
11.0
290
34.9
0.93
25
2.53
11.2
296
128
36.0
0.98
24
2.56
11.3
299
129
32.7
0.83
23
2.47
10.9
287
124
34.4
0.87
23
2.51
11.1
293
127
35.4
0.91
22
2.53
11.2
296
128
34.7
0.81
24
2.57
11.3
306
36.6
0.84
24
2.62
11.5
312
140
37.7
0.88
23
2.64
11.6
315
141
34.9
0.67
20
2.55
11.2
303
136
36.8
0.70
20
2.60
11.4
309
138
37.9
0.74
19
2.62
11.5
312
140
37.1
0.65
21
2.66
11.7
319
39.0
0.68
20
2.71
11.9
326
149
40.2
0.72
20
2.73
12.0
329
150
37.3
0.50
16
2.64
11.6
316
144
39.3
0.53
16
2.68
11.8
322
147
40.5
0.55
15
2.71
11.9
326
149
High and low pressures are measured at the liquid and suction access fittings.
32.5
0.93
26
2.44
10.8
269
34.3
0.97
25
2.48
10.9
275
120
35.3
1.00
24
2.50
11.0
277
122
32.0
0.88
25
2.42
10.7
267
117
33.7
0.92
24
2.46
10.9
272
119
34.7
0.97
23
2.48
10.9
275
120
31.8
0.95
26
2.60
11.6
306
33.4
0.99
25
2.64
11.8
312
125
34.4
1.00
23
2.66
11.9
316
126
31.2
0.91
25
2.57
11.5
303
121
32.9
0.95
24
2.62
11.7
309
124
33.8
1.00
23
2.64
11.8
312
125
34.1
0.69
20
2.72
12.1
344
141
35.9
0.72
20
2.77
12.3
352
144
37.0
0.76
19
2.79
12.4
355
145
36.4
0.52
16
2.81
12.5
359
150
38.4
0.54
16
2.86
12.7
367
153
39.5
0.57
15
2.88
12.8
370
155
30.5
0.94
25
2.71
12.2
345
127
32.1
0.98
24
2.76
12.4
352
130
33.0
1.00
22
2.78
12.5
356
131
31.1
0.88
24
2.77
12.4
372
136
32.8
0.92
23
2.82
12.6
379
138
33.7
0.96
22
2.84
12.7
383
140
33.3
0.71
21
2.87
12.8
392
148
35.0
0.75
20
2.92
13.0
400
151
36.1
0.78
19
2.94
13.1
404
153
35.5
0.53
16
2.96
13.2
409
158
37.4
0.56
16
3.01
13.4
418
161
38.5
0.58
15
3.04
13.6
422
162
32.4
0.92
26
2.65
11.8
329
34.1
0.96
25
2.70
12.0
336
133
35.1
1.00
24
2.72
12.1
340
134
33.9
0.83
24
2.74
12.2
348
35.7
0.86
24
2.79
12.4
355
145
36.8
0.91
23
2.81
12.5
359
147
38.1
0.70
20
2.88
12.8
370
155
39.2
0.73
20
2.91
12.9
374
156
32.6
1.00
25
2.78
12.5
356
131
33.6
1.00
23
2.81
12.6
359
133
HIGH STAGE
33.1
0.85
25
2.89
12.9
396
34.8
0.89
24
2.94
13.1
404
153
35.9
0.93
23
2.97
13.2
408
154
35.3
0.69
21
2.99
13.3
413
37.2
0.72
21
3.04
13.6
422
162
38.3
0.76
20
3.07
13.7
426
164
29.4
1.00
26
2.85
13.0
392
31.0
1.00
24
2.90
13.2
400
138
31.9
1.00
22
2.93
13.3
404
139
28.9
0.97
24
2.83
12.9
388
134
30.5
1.00
23
2.88
13.1
396
136
31.4
1.00
21
2.90
13.2
400
138
144
30.0
0.98
26
2.92
13.2
422
31.6
1.00
24
2.97
13.5
431
146
32.5
1.00
22
2.99
13.6
435
148
29.6
0.91
23
2.89
13.1
418
142
31.1
0.95
23
2.94
13.4
427
145
32.1
1.00
22
2.97
13.5
431
146
157
31.4
0.89
24
3.02
13.6
446
33.1
0.93
23
3.07
13.9
455
160
34.1
0.97
23
3.09
14.0
459
161
31.6
0.74
20
2.99
13.5
441
155
33.3
0.77
20
3.04
13.8
450
158
34.2
0.81
19
3.07
13.9
455
160
AMPS: Unit amps (comp.+ evaporator + condenser fan motors)
137 150 159 135
KW = Total system power
31.6
0.95
26
2.80
12.5
375
33.3
0.99
25
2.84
12.7
383
140
34.2
1.00
23
2.87
12.8
387
141
NOTE: Shaded area reflects AHRI rating conditions
31.9
0.85
24
2.63
11.7
326
129
33.6
0.89
23
2.68
11.9
333
132
34.6
0.93
22
2.70
12.0
336
133
129
37.9
0.63
21
2.46
10.9
284
39.9
0.66
20
2.50
11.1
290
141
41.1
0.69
19
2.53
11.2
293
142
38.2
0.49
16
2.44
10.8
282
137
40.2
0.51
16
2.48
11.0
287
139
41.4
0.53
15
2.50
11.1
290
141
LO PR 112 119 130 138 118 125 137 146 123 130 142 152
* NOTE: Shaded areas are TVA and AHRI Rating CIDB: Entering Indoor Dry Bulb Temperature
1060
35.6
0.78
24
2.38
10.6
273
37.4
0.81
23
2.42
10.7
278
132
38.6
0.85
22
2.44
10.8
281
134
35.7
0.65
20
2.37
10.5
270
128
37.6
0.68
20
2.40
10.7
275
131
38.8
0.71
19
2.42
10.7
278
132
31.0
0.98
26
2.73
12.3
349
34.0
0.86
25
2.31
10.3
258
35.7
0.90
25
2.35
10.5
263
121
36.8
0.94
24
2.37
10.5
266
122
33.5
0.80
23
2.29
10.2
256
118
35.2
0.83
23
2.33
10.4
261
120
36.3
0.88
22
2.35
10.5
263
121
36.2
0.67
21
2.83
12.6
363
1200
1350
35.5
0.93
23
2.30
10.2
245
114
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
Airflow
EXPANDED PERFORMANCE DATA
COOLING OPERATION
167
33.5
0.72
21
3.12
14.1
465
35.3
0.75
20
3.17
14.3
474
170
36.4
0.79
19
3.20
14.5
479
172
33.8
0.55
16
3.09
14.0
460
165
35.5
0.58
16
3.15
14.2
470
169
36.6
0.61
15
3.17
14.3
474
170
140
27.3
1.00
24
2.95
13.6
433
28.7
1.00
22
3.01
13.9
442
142
29.6
1.00
20
3.03
14.0
447
144
26.8
0.98
23
2.93
13.5
429
138
28.2
1.00
22
2.98
13.8
438
141
29.1
1.00
20
3.01
13.9
442
142
148
27.8
0.99
24
3.02
13.9
466
29.3
1.00
22
3.07
14.2
476
151
30.1
1.00
21
3.10
14.3
481
153
27.4
0.92
22
3.00
13.8
462
147
28.8
0.96
21
3.05
14.1
471
150
29.7
1.00
20
3.07
14.2
476
151
162
29.1
0.89
23
3.12
14.4
493
30.6
0.93
22
3.18
14.6
503
165
31.6
0.98
21
3.21
14.7
508
167
29.3
0.75
19
3.10
14.2
488
160
30.8
0.78
18
3.15
14.5
498
164
31.7
0.82
18
3.18
14.6
503
165
173
31.1
0.73
20
3.23
14.9
514
32.7
0.76
19
3.29
15.1
524
176
33.7
0.79
18
3.32
15.2
529
178
31.3
0.56
15
3.20
14.7
509
171
32.9
0.58
15
3.26
15.0
519
174
33.9
0.61
14
3.29
15.1
524
176
Design Subcooling 10 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 13 ±2 °F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MODEL: A/GPH1636M41
EXPANDED PERFORMANCE DATA
49
75
70
IDB*
39.0
0.70
19
2.63
11.4
232
108
37.1
0.67
20
2.59
11.3
227
106
40.3
0.83
21
2.67
11.6
236
110
39.7
0.79
22
2.66
11.5
234
109
37.7
0.76
23
2.61
11.3
229
107
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1300
1150
1450
1300
1150
38.8
0.68
21
2.67
11.6
247
114
40.8
0.71
21
2.71
11.8
252
116
41.5
0.74
20
2.73
11.8
254
117
38.4
0.56
17
2.65
11.5
244
113
40.4
0.58
17
2.69
11.7
249
115
41.0
0.61
16
2.71
11.7
251
116
42.0
0.52
17
2.76
11.9
261
124
44.2
0.54
17
2.80
12.1
266
127
44.9
0.56
16
2.82
12.2
268
128
42.1
0.39
13
2.73
11.8
258
123
44.3
0.40
13
2.78
12.0
263
126
45.0
0.42
12
2.79
12.1
265
127
* IDB: Entering Indoor Dry Bulb Temperature
1450
39.6
0.73
18
2.65
11.5
233
109
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
Airflow
EXPANDED PERFORMANCE DATA
HIGH STAGE
COOLING OPERATION
45.1
0.33
12
2.85
12.3
272
133
47.4
0.35
12
2.89
12.5
278
135
48.2
0.36
11
2.91
12.6
279
136
-
-
-
36.8
0.79
23
2.82
12.1
257
113
38.7
0.82
23
2.87
12.3
263
116
39.3
0.86
21
2.88
12.4
265
116
36.2
0.69
20
2.79
12.0
255
112
38.1
0.72
20
2.84
12.2
260
114
38.7
0.76
19
2.86
12.3
262
115
37.9
0.71
21
2.88
12.4
277
120
39.9
0.74
21
2.93
12.6
283
123
40.5
0.77
20
2.95
12.7
285
124
37.5
0.58
17
2.86
12.3
274
119
39.5
0.60
17
2.90
12.5
280
122
40.1
0.63
16
2.92
12.6
282
123
44.0
0.34
12
3.07
13.2
305
140
46.3
0.36
12
3.13
13.4
311
143
47.0
0.37
11
3.14
13.5
314
144
-
-
-
35.9
0.81
23
3.00
13.1
293
118
37.8
0.84
23
3.05
13.3
299
120
38.4
0.88
21
3.07
13.4
301
121
35.3
0.71
20
2.97
13.0
290
116
37.2
0.74
20
3.02
13.2
296
119
37.8
0.78
19
3.04
13.3
298
120
37.0
0.72
21
3.07
13.4
315
125
38.9
0.76
21
3.12
13.6
322
128
39.5
0.79
20
3.14
13.7
324
129
36.6
0.59
17
3.04
13.2
312
124
38.5
0.62
17
3.09
13.5
318
126
39.1
0.65
16
3.11
13.5
321
127
40.0
0.55
18
3.17
13.7
333
137
42.2
0.57
17
3.22
14.0
340
139
42.8
0.60
16
3.24
14.1
342
140
40.1
0.41
13
3.14
13.6
329
135
42.2
0.43
13
3.19
13.9
336
138
42.9
0.45
12
3.21
13.9
338
139
43.0
0.35
12
3.27
14.2
347
146
45.2
0.37
12
3.33
14.5
354
149
45.9
0.38
11
3.35
14.5
357
150
-
-
-
NOTE: Shaded area is ACCA (TVA) conditions
41.0
0.53
17
2.97
12.8
293
131
43.2
0.56
17
3.03
13.0
299
134
43.8
0.58
16
3.04
13.0
301
135
41.1
0.40
13
2.95
12.7
290
130
43.3
0.42
13
3.00
12.9
296
133
43.9
0.44
12
3.02
12.9
298
134
35.1
0.83
23
3.16
13.9
334
124
36.9
0.87
23
3.21
14.1
340
126
37.5
0.91
22
3.23
14.2
343
127
34.5
0.73
20
3.13
13.8
330
122
36.3
0.77
20
3.19
14.0
337
125
36.8
0.80
19
3.21
14.1
339
126
36.1
0.75
22
3.23
14.2
359
131
38.0
0.78
21
3.29
14.4
366
134
38.6
0.81
20
3.31
14.5
369
135
35.7
0.61
18
3.20
14.1
355
130
37.6
0.64
17
3.26
14.3
363
133
38.2
0.67
16
3.28
14.4
365
134
39.1
0.57
18
3.34
14.6
379
144
41.1
0.59
17
3.40
14.8
387
146
41.7
0.62
16
3.42
14.9
389
147
39.1
0.42
13
3.31
14.5
375
142
41.2
0.44
13
3.37
14.7
383
145
41.8
0.46
12
3.39
14.8
386
146
41.9
0.36
12
3.45
15.1
395
153
44.1
0.38
12
3.51
15.4
403
156
44.8
0.40
11
3.53
15.4
406
157
-
-
-
33.3
0.87
23
3.30
14.7
375
130
35.1
0.90
22
3.35
14.9
383
132
35.6
0.94
21
3.37
15.0
386
133
32.7
0.76
20
3.27
14.5
371
128
34.5
0.80
19
3.32
14.8
379
131
35.0
0.83
18
3.34
14.9
382
132
34.3
0.77
21
3.37
15.0
404
138
36.1
0.81
21
3.43
15.2
412
141
36.6
0.84
20
3.45
15.3
415
142
33.9
0.64
17
3.34
14.9
400
136
35.7
0.66
17
3.40
15.1
408
139
36.3
0.69
16
3.42
15.2
411
140
37.1
0.59
17
3.48
15.4
426
150
39.1
0.61
17
3.54
15.7
435
154
39.7
0.64
16
3.57
15.8
438
155
37.2
0.44
13
3.45
15.3
422
149
39.1
0.46
13
3.51
15.6
431
152
39.7
0.48
12
3.54
15.7
434
153
39.8
0.38
12
3.60
16.0
445
160
41.9
0.39
12
3.67
16.3
454
163
42.6
0.41
11
3.69
16.4
457
165
-
-
-
30.8
0.87
22
3.41
15.5
415
134
32.5
0.91
21
3.47
15.7
423
137
33.0
0.95
20
3.49
15.8
426
138
30.3
0.77
19
3.38
15.3
410
133
31.9
0.80
18
3.44
15.6
419
135
32.4
0.84
17
3.46
15.7
422
136
31.8
0.78
20
3.49
15.8
446
143
33.4
0.82
19
3.55
16.1
455
145
33.9
0.85
18
3.57
16.2
458
146
31.4
0.64
16
3.46
15.7
442
141
33.1
0.67
16
3.52
15.9
451
144
33.6
0.70
15
3.54
16.0
454
145
34.4
0.59
16
3.61
16.3
471
156
36.2
0.62
16
3.67
16.6
481
159
36.7
0.64
15
3.69
16.7
484
160
34.4
0.44
12
3.58
16.1
466
154
36.3
0.46
12
3.64
16.4
476
157
36.8
0.48
11
3.66
16.5
479
158
36.9
0.38
11
3.73
16.9
491
166
38.8
0.40
11
3.80
17.1
501
169
39.4
0.41
10
3.82
17.2
505
170
-
-
-
Design Subcooling, 10 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2°F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MODEL: A/GPH1642M41
EXPANDED PERFORMANCE DATA
50
85
80
IDB*
40.4
0.87
25
2.68
11.6
237
110
38.4
0.83
26
2.63
11.4
232
108
41.7
0.95
25
2.72
11.8
241
112
41.1
0.91
27
2.70
11.7
239
112
39.0
0.87
27
2.66
11.5
234
109
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1300
1150
1450
1300
1150
39.8
0.84
27
2.71
11.8
252
116
41.9
0.88
26
2.76
12.0
257
119
42.5
0.92
25
2.77
12.0
259
120
39.2
0.78
25
2.69
11.7
249
115
41.3
0.82
24
2.74
11.9
255
117
41.9
0.85
23
2.75
11.9
256
118
41.7
0.76
25
2.80
12.1
266
127
43.9
0.80
25
2.85
12.3
271
130
44.5
0.83
23
2.86
12.4
273
130
41.9
0.64
21
2.78
12.0
263
126
44.1
0.67
21
2.83
12.2
269
128
44.7
0.69
20
2.84
12.3
271
129
44.4
0.62
22
2.89
12.5
277
135
46.8
0.65
21
2.94
12.7
283
138
47.5
0.67
20
2.96
12.8
285
139
44.8
0.48
17
2.87
12.4
275
134
47.1
0.50
17
2.92
12.6
280
137
47.8
0.52
16
2.94
12.7
282
138
38.1
0.91
28
2.87
12.3
263
115
40.1
0.95
27
2.91
12.5
268
118
40.7
0.99
26
2.93
12.6
270
119
37.5
0.86
26
2.84
12.2
260
114
39.4
0.90
25
2.89
12.4
265
117
40.0
0.94
24
2.91
12.5
267
118
38.9
0.87
27
2.93
12.6
283
123
40.9
0.91
26
2.98
12.8
288
125
41.5
0.95
25
3.00
12.9
290
126
38.3
0.81
25
2.90
12.5
280
122
40.3
0.85
24
2.95
12.7
286
124
40.9
0.88
23
2.97
12.8
288
125
40.7
0.79
26
3.02
13.0
299
134
42.8
0.82
25
3.08
13.2
305
137
43.5
0.86
24
3.09
13.3
307
138
40.9
0.66
22
3.00
12.9
296
133
43.1
0.69
21
3.05
13.1
302
136
43.7
0.72
20
3.07
13.2
304
136
43.4
0.64
22
3.13
13.4
311
143
45.7
0.67
22
3.18
13.6
318
146
46.4
0.70
21
3.20
13.7
320
147
43.7
0.49
17
3.10
13.3
308
141
46.0
0.52
17
3.15
13.5
315
144
46.7
0.54
16
3.17
13.6
317
145
37.2
0.93
28
3.05
13.3
299
120
39.2
0.97
27
3.10
13.5
305
122
39.8
1.00
25
3.12
13.6
307
123
36.6
0.89
26
3.02
13.2
296
119
38.5
0.93
25
3.08
13.4
302
121
39.1
0.97
24
3.09
13.5
304
122
39.9
0.68
22
3.19
13.9
336
138
42.0
0.71
21
3.25
14.1
343
141
42.7
0.74
20
3.27
14.2
345
142
42.7
0.51
17
3.30
14.3
351
147
44.9
0.53
17
3.36
14.6
358
150
45.6
0.55
16
3.38
14.7
360
151
35.7
0.92
26
3.19
14.0
337
125
37.6
0.96
25
3.24
14.2
344
127
38.1
1.00
24
3.26
14.3
346
128
36.5
0.86
25
3.26
14.3
363
133
38.4
0.90
24
3.31
14.5
370
136
39.0
0.94
23
3.33
14.6
373
136
39.0
0.70
22
3.37
14.7
383
145
41.0
0.73
21
3.43
15.0
391
148
41.6
0.76
20
3.45
15.1
393
149
41.6
0.52
17
3.48
15.2
399
154
43.8
0.55
17
3.54
15.5
407
158
44.5
0.57
16
3.56
15.6
410
159
37.9
0.90
27
3.12
13.6
321
128
39.9
0.94
26
3.17
13.8
328
130
40.5
0.98
25
3.19
13.9
330
131
39.7
0.81
26
3.22
14.0
339
139
41.8
0.85
25
3.28
14.2
346
142
42.4
0.88
24
3.30
14.3
349
143
HIGH STAGE
36.3
0.96
28
3.21
14.1
340
126
38.2
1.00
27
3.27
14.3
347
129
38.8
1.00
25
3.29
14.4
350
130
37.0
0.93
27
3.29
14.4
366
134
39.0
0.97
27
3.34
14.7
374
137
39.5
1.00
25
3.36
14.7
376
138
38.8
0.84
26
3.40
14.8
387
146
40.8
0.87
25
3.46
15.1
395
149
41.4
0.91
24
3.48
15.2
397
150
41.3
0.68
22
3.51
15.4
403
156
43.5
0.71
22
3.57
15.6
412
159
44.2
0.74
21
3.60
15.7
414
160
34.5
1.00
27
3.35
14.9
383
132
36.3
1.00
26
3.41
15.2
391
135
36.8
1.00
23
3.43
15.3
393
136
33.9
0.95
26
3.32
14.8
379
131
35.7
0.99
25
3.38
15.0
387
133
36.2
1.00
23
3.40
15.1
389
134
35.2
0.96
27
3.43
15.2
412
141
37.0
1.00
26
3.49
15.5
420
143
37.6
1.00
24
3.51
15.6
423
144
34.6
0.89
25
3.40
15.1
408
139
36.5
0.93
24
3.46
15.4
416
142
37.0
0.97
23
3.48
15.5
419
143
36.8
0.87
26
3.54
15.7
435
153
38.8
0.91
25
3.61
16.0
444
157
39.3
0.95
24
3.63
16.1
447
158
37.0
0.73
21
3.51
15.6
431
152
39.0
0.76
21
3.58
15.8
439
155
39.5
0.79
20
3.60
15.9
443
156
KW = Total system pow er
AMPS: Unit amps (comp.+ evaporator + condenser fan motors)
42.4
0.66
22
3.33
14.4
354
148
44.6
0.69
22
3.39
14.7
361
152
45.3
0.72
21
3.41
14.8
364
153
NOTE: Shaded area reflects AHRI rating conditions
37.4
0.83
25
3.09
13.5
318
126
39.3
0.87
24
3.15
13.7
325
129
39.9
0.91
23
3.16
13.8
327
130
* NOTE: Shaded areas are TVA and AHRI Rating Conditions IDB: Entering Indoor Dry Bulb Temperature
High and low pressures are measured at the liquid and suction access fittings.
1450
41.0
0.91
24
2.69
11.7
238
111
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
Airflow
EXPANDED PERFORMANCE DATA
COOLING OPERATION
39.3
0.70
22
3.67
16.3
454
163
41.3
0.73
21
3.73
16.5
463
167
42.0
0.77
20
3.75
16.6
466
168
39.6
0.54
17
3.63
16.1
449
162
41.6
0.57
17
3.70
16.4
458
165
42.3
0.59
16
3.72
16.5
462
166
31.9
1.00
26
3.47
15.7
423
137
33.6
1.00
24
3.53
16.0
432
139
34.1
1.00
22
3.55
16.1
435
140
31.4
0.96
24
3.44
15.6
419
135
33.0
1.00
23
3.50
15.9
427
138
33.5
1.00
21
3.52
15.9
430
139
32.6
0.97
25
3.55
16.1
455
145
34.3
1.00
24
3.61
16.3
464
148
34.8
1.00
22
3.64
16.4
468
149
32.1
0.90
23
3.52
15.9
451
144
33.8
0.94
22
3.58
16.2
460
147
34.3
0.98
21
3.60
16.3
463
148
34.1
0.87
24
3.67
16.6
481
159
35.9
0.91
23
3.74
16.9
490
162
36.4
0.95
22
3.76
17.0
494
163
34.3
0.73
20
3.64
16.4
476
157
36.1
0.76
19
3.70
16.7
486
160
36.6
0.80
19
3.73
16.8
489
162
36.4
0.71
21
3.80
17.1
501
169
38.3
0.74
20
3.87
17.4
512
173
38.9
0.77
19
3.89
17.5
515
174
36.6
0.55
16
3.77
17.0
496
167
38.6
0.57
16
3.83
17.3
506
171
39.1
0.60
15
3.86
17.4
510
172
Design Subcooling, 10 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2°F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MODEL: A/GPH1642M41
EXPANDED PERFORMANCE DATA
51
75
70
IDB*
44.7
0.73
19
3.13
13.6
244
111
42.5
0.70
19
3.08
13.4
239
109
46.8
0.87
21
3.19
13.8
249
113
45.5
0.83
22
3.16
13.7
246
112
43.2
0.80
22
3.11
13.5
241
110
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1600
1420
1800
1600
1420
44.5
0.71
21
3.18
13.8
260
117
46.8
0.74
20
3.23
14.0
265
119
48.2
0.78
19
3.25
14.1
268
120
44.0
0.59
17
3.15
13.7
257
116
46.3
0.61
16
3.20
13.9
262
118
47.7
0.64
16
3.23
14.0
265
119
48.1
0.54
17
3.28
14.2
274
128
50.7
0.56
16
3.33
14.4
280
130
52.2
0.59
16
3.36
14.5
283
132
48.2
0.41
13
3.25
14.1
271
126
50.8
0.42
12
3.30
14.3
277
129
52.3
0.44
12
3.33
14.4
280
130
* IDB: Entering Indoor Dry Bulb Temperature
1800
46.1
0.77
18
3.16
13.7
246
112
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
Airflow
EXPANDED PERFORMANCE DATA
HIGH STAGE
COOLING OPERATION
51.7
0.35
12
3.38
14.7
286
136
54.4
0.36
11
3.44
14.9
292
139
56.0
0.38
11
3.46
15.0
295
140
-
-
-
42.2
0.83
23
3.35
14.5
271
116
44.4
0.86
22
3.40
14.7
276
118
45.7
0.90
21
3.43
14.8
279
120
41.5
0.73
20
3.32
14.4
268
115
43.7
0.76
19
3.38
14.6
274
117
45.0
0.79
18
3.40
14.7
276
118
43.4
0.74
21
3.42
14.8
291
124
45.7
0.77
20
3.48
15.0
297
126
47.1
0.81
19
3.51
15.2
300
127
43.0
0.61
17
3.39
14.7
288
122
45.3
0.63
16
3.45
14.9
294
125
46.6
0.66
16
3.48
15.0
297
126
50.5
0.36
12
3.65
15.7
321
144
53.1
0.38
11
3.71
16.0
328
147
54.7
0.39
11
3.74
16.1
331
148
-
-
-
41.2
0.85
23
3.56
15.6
308
121
43.4
0.88
22
3.62
15.9
314
123
44.7
0.93
21
3.65
16.0
317
124
40.5
0.74
20
3.53
15.5
305
119
42.6
0.78
19
3.59
15.7
311
122
43.9
0.81
18
3.62
15.9
314
123
42.4
0.76
21
3.64
15.9
331
128
44.6
0.79
20
3.70
16.2
338
131
46.0
0.83
19
3.73
16.4
342
132
42.0
0.62
17
3.61
15.8
328
127
44.2
0.65
16
3.67
16.1
335
130
45.5
0.68
16
3.70
16.2
338
131
45.9
0.57
17
3.75
16.4
350
140
48.3
0.60
17
3.82
16.7
357
143
49.8
0.63
16
3.85
16.9
361
144
46.0
0.43
13
3.72
16.3
346
139
48.4
0.45
13
3.79
16.6
354
142
49.9
0.47
12
3.82
16.7
357
143
49.3
0.37
12
3.88
17.0
365
149
51.9
0.38
11
3.95
17.3
372
152
53.4
0.40
11
3.98
17.4
376
154
-
-
-
NOTE: Shaded area is ACCA (TVA) conditions
47.0
0.56
17
3.53
15.2
308
135
49.5
0.58
17
3.59
15.5
314
138
51.0
0.61
16
3.62
15.6
317
139
47.1
0.42
13
3.50
15.1
305
133
49.6
0.44
12
3.56
15.4
311
136
51.1
0.46
12
3.59
15.5
314
138
40.2
0.87
23
3.74
16.6
351
127
42.3
0.91
22
3.81
16.9
358
129
43.6
0.96
21
3.84
17.0
362
131
39.5
0.77
20
3.71
16.4
347
125
41.6
0.80
19
3.78
16.7
354
128
42.8
0.84
18
3.81
16.9
358
129
41.4
0.78
21
3.83
17.0
377
135
43.6
0.82
20
3.89
17.2
385
138
44.9
0.86
20
3.93
17.4
389
139
41.0
0.64
17
3.80
16.8
374
133
43.1
0.67
17
3.86
17.1
381
136
44.4
0.70
16
3.89
17.2
385
138
44.8
0.59
17
3.95
17.5
399
147
47.1
0.62
17
4.02
17.8
407
150
48.6
0.65
16
4.05
17.9
411
152
44.9
0.44
13
3.92
17.3
395
146
47.2
0.46
13
3.99
17.6
403
149
48.7
0.49
12
4.02
17.8
407
150
48.1
0.38
12
4.09
18.1
416
157
50.6
0.40
12
4.16
18.4
424
160
52.1
0.42
11
4.19
18.5
428
162
-
-
-
38.2
0.91
22
3.90
17.6
395
133
40.2
0.95
22
3.97
17.9
403
136
41.4
0.99
21
4.00
18.0
407
137
37.5
0.80
19
3.87
17.4
391
131
39.5
0.83
19
3.94
17.7
399
134
40.7
0.87
18
3.97
17.9
403
136
39.3
0.81
21
3.99
18.0
425
141
41.4
0.85
20
4.06
18.3
433
144
42.6
0.89
19
4.09
18.4
438
146
38.9
0.67
17
3.96
17.8
420
140
41.0
0.70
16
4.02
18.1
429
143
42.2
0.73
16
4.06
18.3
433
144
42.5
0.61
17
4.12
18.5
448
154
44.8
0.64
16
4.19
18.8
458
157
46.1
0.67
16
4.23
19.0
462
159
42.6
0.46
13
4.09
18.3
444
153
44.9
0.48
12
4.16
18.7
453
156
46.2
0.51
12
4.19
18.8
458
157
45.7
0.39
12
4.26
19.2
468
164
48.1
0.41
11
4.33
19.5
477
168
49.5
0.43
11
4.37
19.7
482
169
-
-
-
35.4
0.91
21
4.04
18.5
436
137
37.2
0.95
20
4.11
18.8
445
140
38.3
1.00
20
4.14
19.0
449
142
34.8
0.80
18
4.01
18.4
432
136
36.6
0.84
18
4.07
18.7
440
139
37.7
0.88
17
4.11
18.8
445
140
36.4
0.82
19
4.13
18.9
469
146
38.3
0.85
19
4.20
19.3
479
149
39.5
0.90
18
4.24
19.4
484
151
36.0
0.67
16
4.09
18.8
464
145
37.9
0.70
15
4.17
19.1
474
148
39.1
0.74
15
4.20
19.3
479
149
39.4
0.62
16
4.27
19.5
495
160
41.5
0.65
15
4.34
19.9
506
163
42.7
0.68
15
4.38
20.0
511
164
39.5
0.47
12
4.23
19.4
490
158
41.6
0.49
12
4.30
19.7
500
161
42.8
0.51
11
4.34
19.9
505
163
42.3
0.40
11
4.41
20.2
517
170
44.5
0.42
11
4.49
20.6
527
173
45.9
0.44
10
4.53
20.8
533
175
-
-
-
Design Subcooling, 13 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2°F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MODEL: A/GPH1648M41
EXPANDED PERFORMANCE DATA
52
85
80
IDB*
46.3
0.91
24
3.19
13.8
249
113
44.0
0.87
25
3.13
13.6
244
111
48.5
1.00
25
3.24
14.1
254
116
47.1
0.96
26
3.21
13.9
251
114
44.7
0.92
27
3.16
13.7
246
112
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
1600
1420
1800
1600
1420
45.6
0.88
26
3.23
14.0
265
119
48.0
0.92
25
3.28
14.2
270
122
49.4
0.97
24
3.31
14.4
273
123
44.9
0.82
24
3.20
13.9
262
118
47.3
0.86
23
3.25
14.1
268
121
48.7
0.90
22
3.28
14.2
270
122
47.8
0.80
25
3.33
14.4
280
130
50.3
0.83
24
3.38
14.7
286
133
51.8
0.87
23
3.41
14.8
288
134
48.0
0.67
21
3.30
14.3
277
129
50.5
0.70
20
3.36
14.5
283
132
52.0
0.73
19
3.38
14.7
286
133
51.0
0.65
21
3.44
14.9
292
139
53.6
0.68
21
3.49
15.2
298
142
55.2
0.71
20
3.52
15.3
301
143
51.3
0.50
17
3.41
14.8
289
137
54.0
0.52
16
3.46
15.0
295
140
55.6
0.55
15
3.49
15.2
298
142
43.7
0.95
27
3.40
14.7
276
118
46.0
0.99
26
3.46
15.0
282
121
47.4
1.00
24
3.49
15.1
285
122
42.9
0.91
25
3.38
14.6
274
117
45.2
0.94
25
3.43
14.8
279
120
46.6
1.00
24
3.46
15.0
282
121
44.5
0.92
26
3.48
15.0
297
126
46.9
0.96
26
3.53
15.3
303
129
48.3
1.00
25
3.56
15.4
306
130
43.9
0.85
24
3.45
14.9
294
125
46.2
0.89
24
3.51
15.2
300
127
47.6
0.93
23
3.53
15.3
303
129
46.6
0.83
25
3.59
15.5
314
138
49.1
0.86
24
3.65
15.7
320
140
50.6
0.90
23
3.68
15.9
324
142
46.9
0.69
21
3.56
15.4
311
136
49.4
0.72
20
3.62
15.6
317
139
50.8
0.76
20
3.65
15.7
320
140
49.8
0.67
22
3.71
16.0
327
147
52.4
0.70
21
3.77
16.3
334
150
54.0
0.73
20
3.80
16.4
337
151
50.1
0.52
17
3.68
15.9
324
145
52.8
0.54
16
3.74
16.1
331
148
54.3
0.57
16
3.77
16.3
334
150
42.7
0.97
27
3.62
15.9
314
123
44.9
1.00
26
3.68
16.1
321
126
46.2
1.00
24
3.71
16.3
324
127
41.9
0.93
25
3.59
15.7
311
122
44.1
0.97
25
3.65
16.0
317
124
45.5
1.00
23
3.68
16.1
321
126
45.8
0.71
21
3.79
16.6
354
142
48.2
0.74
20
3.85
16.9
361
144
49.6
0.78
20
3.88
17.0
364
146
48.9
0.53
17
3.91
17.1
369
151
51.5
0.55
16
3.98
17.4
376
154
53.0
0.58
16
4.01
17.6
380
155
40.9
0.96
25
3.78
16.7
354
128
43.1
1.00
25
3.84
17.0
362
131
44.3
1.00
23
3.87
17.2
365
132
41.8
0.90
24
3.86
17.1
381
136
44.0
0.94
24
3.93
17.4
389
139
45.3
1.00
23
3.96
17.5
393
140
44.7
0.73
21
3.99
17.6
403
149
47.0
0.76
21
4.06
17.9
411
152
48.4
0.80
20
4.09
18.1
415
153
47.7
0.55
17
4.12
18.2
420
158
50.2
0.57
16
4.19
18.6
429
162
51.8
0.60
16
4.23
18.7
433
163
43.5
0.94
26
3.70
16.2
338
131
45.8
0.98
26
3.76
16.5
345
134
47.1
1.00
24
3.79
16.6
348
135
45.5
0.85
25
3.82
16.7
357
143
47.9
0.88
24
3.88
17.0
364
146
49.4
0.93
23
3.91
17.1
368
147
HIGH STAGE
41.6
1.00
27
3.81
16.9
358
129
43.8
1.00
25
3.87
17.2
365
132
45.1
1.00
23
3.90
17.3
369
133
42.4
0.97
27
3.89
17.2
385
138
44.7
1.00
26
3.96
17.5
393
140
46.0
1.00
23
3.99
17.7
397
142
44.4
0.87
25
4.02
17.8
407
150
46.8
0.91
25
4.09
18.1
415
153
48.2
0.96
24
4.12
18.2
419
155
47.4
0.71
22
4.16
18.4
424
160
49.9
0.74
21
4.23
18.7
433
163
51.4
0.78
20
4.26
18.9
437
165
39.5
1.00
26
3.97
17.9
403
136
41.6
1.00
24
4.04
18.2
411
138
42.9
1.00
22
4.07
18.3
415
140
38.9
0.99
25
3.94
17.7
399
134
40.9
1.00
24
4.00
18.0
407
137
42.1
1.00
22
4.04
18.2
411
138
40.3
1.00
26
4.06
18.3
433
144
42.4
1.00
24
4.13
18.6
442
147
43.7
1.00
22
4.16
18.7
447
149
39.7
0.93
24
4.02
18.1
429
143
41.8
0.97
23
4.09
18.4
438
146
43.0
1.00
22
4.13
18.6
442
147
42.2
0.91
25
4.19
18.8
458
157
44.4
0.95
24
4.26
19.2
467
161
45.8
0.99
23
4.30
19.3
472
162
42.4
0.76
21
4.16
18.7
453
156
44.7
0.79
20
4.23
19.0
462
159
46.0
0.83
20
4.26
19.2
467
161
KW = Total system pow er
AMPS: Unit amps (comp.+ evaporator + condenser fan motors)
48.6
0.69
22
3.94
17.3
372
152
51.1
0.72
21
4.01
17.6
380
155
52.7
0.75
20
4.05
17.7
384
157
NOTE: Shaded area reflects AHRI rating conditions
42.8
0.87
24
3.67
16.1
335
130
45.1
0.91
24
3.73
16.4
342
132
46.4
0.95
23
3.76
16.5
345
134
* NOTE: Shaded areas are TVA and ARI Rating Conditions IDB: Entering Indoor Dry Bulb Temperature
High and low pressures are measured at the liquid and suction access fittings.
1800
47.7
0.96
23
3.21
13.9
251
114
MBh
S/T
Delta T
KW
AMPS
HI PR
LO PR
Airflow
EXPANDED PERFORMANCE DATA
COOLING OPERATION
45.0
0.74
21
4.33
19.5
477
168
47.4
0.77
21
4.41
19.8
487
171
48.8
0.81
20
4.45
20.0
492
173
45.3
0.57
17
4.30
19.3
472
166
47.7
0.59
16
4.37
19.7
482
169
49.2
0.62
16
4.41
19.8
487
171
36.6
1.00
24
4.11
18.8
445
140
38.5
1.00
22
4.18
19.2
454
143
39.7
1.00
20
4.21
19.3
458
144
36.0
1.00
23
4.07
18.7
440
139
37.9
1.00
22
4.14
19.0
449
142
39.0
1.00
20
4.18
19.2
454
143
37.3
1.00
24
4.20
19.3
479
149
39.3
1.00
23
4.27
19.6
488
152
40.5
1.00
21
4.31
19.8
493
154
36.8
0.94
22
4.17
19.1
474
148
38.7
0.98
22
4.24
19.4
484
151
39.9
1.00
20
4.27
19.6
488
152
39.1
0.92
23
4.34
19.9
505
163
41.2
0.96
23
4.42
20.2
516
166
42.4
1.00
22
4.45
20.4
521
168
39.3
0.77
19
4.30
19.7
500
161
41.4
0.80
19
4.38
20.0
511
164
42.6
0.84
18
4.42
20.2
516
166
41.7
0.74
20
4.49
20.6
527
173
43.9
0.78
20
4.57
20.9
538
177
45.2
0.81
19
4.61
21.1
543
179
42.0
0.57
16
4.45
20.4
522
172
44.2
0.60
15
4.53
20.8
533
175
45.5
0.63
15
4.57
20.9
538
177
Design Subcooling, 13 ±2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 15 ±2°F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65
75
85
95
105
115
Entering Indoor Wet Bulb Temperature
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
59
63
67
71
MODEL: A/GPH1648M41
EXPANDED PERFORMANCE DATA
53
EXPANDED PERFORMANCE DATA
HTG EXP 24_48
MODEL: A/GPH1624M41
MBh
T/R
KW
AMPS
COP
EER
HI PR
LO PR
65
28.7
31.2
1.96
10.0
4.28
14.6
397
142
60
27.1
29.6
1.92
9.4
4.14
14.1
381
132
55
25.5
27.8
1.88
8.8
3.98
13.6
366
123
HEATING OPERATION
50
23.9
26.0
1.84
8.4
3.80
13.0
350
113
47
22.8
24.8
1.82
8.1
3.67
12.5
342
107
45
22.1
24.1
1.80
8.0
3.59
12.3
336
103
Outdoor Ambient Temperature
40
35
30
25
20.5
18.9
15.6
14.4
22.4
20.6
17.0
15.7
1.76
1.72
1.68
1.64
7.6
7.3
7.0
6.7
3.41
3.21
2.71
2.57
11.6
11.0
9.3
8.8
323
310
297
283
95
84
76
68
20
13.2
14.4
1.60
6.5
2.42
8.3
272
60
17
12.5
13.6
1.58
6.3
2.32
7.9
265
55
15
12.0
13.1
1.56
6.3
2.25
7.7
261
53
10
10.8
11.8
1.52
6.0
2.07
7.1
251
45
5
9.6
10.4
1.49
5.7
1.89
6.4
241
39
8.4
9.1
1.45
5.4
1.69
5.8
231
33
-5
7.1
7.8
1.41
5.1
1.48
5.1
223
29
-10
5.8
6.4
1.37
4.7
1.25
4.3
215
23
Above information is for nominal CFM and 70 degree indoor dry bulb. Instantaneous capacity listed.
High pressure is measured at the liquid line access fitting.
AMPS: Unit amps (comp.+ evaporator motor + condenser fan motor)
Low pressure is measured at the compressor suction access fitting.
KW = Total system power
MODEL: A/GPH1630M41
HEATING OPERATION
Outdoor Ambient Temperature
65
60
55
50
47
45
40
35
30
25
MBh
35.7
33.8
31.8
29.7
28.4
27.5
25.6
23.6
20.7
19.1
T/R
31.5
29.8
28.0
26.2
25.0
24.3
22.5
20.8
18.2
16.8
KW
2.56
2.51
2.45
2.40
2.37
2.35
2.30
2.25
2.25
2.20
AMPS
12.9
12.0
11.3
10.7
10.4
10.2
9.7
9.2
8.9
8.5
COP
4.08
3.95
3.79
3.62
3.50
3.43
3.25
3.07
2.69
2.54
EER
14.0
13.5
13.0
12.4
12.0
11.7
11.1
10.5
9.2
8.7
HI PR
416
399
383
366
358
351
337
324
310
296
LO PR
135
125
117
108
102
98
90
80
72
65
Above information is for nominal CFM and 70 degree indoor dry bulb. Instantaneous capacity listed.
High pressure is measured at the liquid line access fitting.
Low pressure is measured at the compressor suction access fitting.
20
17.6
15.5
2.15
8.2
2.40
8.2
284
57
17
16.6
14.6
2.12
8.0
2.30
7.8
278
53
15
16.0
14.1
2.09
7.9
2.23
7.6
273
51
10
14.3
12.6
2.04
7.6
2.06
7.0
262
43
65
42.1
32.5
2.85
14.5
4.33
14.8
399
134
60
39.9
30.8
2.79
13.6
4.18
14.3
383
124
55
37.5
29.0
2.73
12.8
4.02
13.7
368
116
11.1
9.8
1.94
6.8
1.68
5.7
242
31
-5
9.5
8.3
1.88
6.4
1.47
5.0
233
27
-10
7.8
6.8
1.83
5.9
1.24
4.2
225
21
AMPS: Unit amps (comp.+ evaporator motor + condenser fan motor)
KW = Total system power
MODEL: A/GPH1636M41
MBh
T/R
KW
AMPS
COP
EER
HI PR
LO PR
5
12.7
11.2
1.99
7.2
1.87
6.4
252
37
HEATING OPERATION
50
35.1
27.1
2.67
12.1
3.84
13.1
352
107
47
33.5
25.8
2.64
11.7
3.71
12.7
344
101
45
32.5
25.0
2.62
11.5
3.63
12.4
337
97
Outdoor Ambient Temperature
40
35
30
25
30.2
27.8
24.2
22.4
23.3
21.5
18.7
17.2
2.56
2.50
2.48
2.42
11.0
10.5
10.1
9.7
3.45
3.25
2.85
2.70
11.8
11.1
9.8
9.2
324
311
298
285
89
79
72
64
20
20.6
15.9
2.37
9.3
2.54
8.7
273
56
17
19.4
15.0
2.33
9.1
2.44
8.3
267
52
15
18.7
14.4
2.31
9.0
2.37
8.1
262
50
10
16.8
13.0
2.25
8.7
2.18
7.5
252
43
5
14.9
11.5
2.19
8.2
1.99
6.8
242
37
13.0
10.0
2.14
7.8
1.78
6.1
232
31
-5
11.1
8.5
2.08
7.3
1.56
5.3
224
27
-10
9.1
7.0
2.02
6.7
1.31
4.5
216
21
Above information is for nominal CFM and 70 degree indoor dry bulb. Instantaneous capacity listed.
High pressure is measured at the liquid line access fitting.
AMPS: Unit amps (comp.+ evaporator motor + condenser fan motor)
Low pressure is measured at the compressor suction access fitting.
KW = Total system power
MODEL: A/GPH1642M41
MBh
T/R
KW
AMPS
COP
EER
HI PR
LO PR
65
47.8
34.0
3.53
17.8
3.96
13.5
417
135
60
45.2
32.2
3.46
16.6
3.83
13.1
399
125
55
42.6
30.3
3.38
15.6
3.68
12.6
384
117
HEATING OPERATION
50
39.8
28.3
3.31
14.8
3.51
12.0
367
108
47
38.0
27.1
3.27
14.3
3.40
11.6
359
102
45
36.8
26.2
3.24
14.0
3.33
11.4
352
98
Outdoor Ambient Temperature
40
35
30
25
34.2
31.5
26.8
24.7
24.4
22.5
19.1
17.6
3.17
3.10
2.94
2.87
13.3
12.7
12.2
11.7
3.16
2.98
2.67
2.52
10.8
10.2
9.1
8.6
338
324
311
297
90
80
72
65
20
22.8
16.2
2.80
11.2
2.38
8.1
285
57
17
21.5
15.3
2.76
11.0
2.28
7.8
278
53
15
20.7
14.7
2.73
10.9
2.22
7.6
273
51
10
18.6
13.2
2.66
10.4
2.04
7.0
263
43
5
16.5
11.7
2.59
9.8
1.86
6.3
253
37
14.4
10.2
2.53
9.3
1.66
5.7
242
31
-5
12.3
8.7
2.46
8.7
1.46
5.0
234
27
-10
10.0
7.2
2.39
8.0
1.23
4.2
226
21
Above information is for nominal CFM and 70 degree indoor dry bulb. Instantaneous capacity listed.
High pressure is measured at the liquid line access fitting.
AMPS: Unit amps (comp.+ evaporator motor + condenser fan motor)
Low pressure is measured at the compressor suction access fitting.
KW = Total system power
MODEL: A/GPH1648M41
MBh
T/R
KW
AMPS
COP
EER
HI PR
LO PR
65
57.2
33.1
3.94
20.8
4.25
14.5
404
133
60
54.1
31.3
3.86
19.4
4.10
14.0
387
124
55
51.0
29.5
3.78
18.2
3.94
13.5
372
116
HEATING OPERATION
50
47.6
27.6
3.71
17.2
3.76
12.9
356
106
47
45.5
26.3
3.66
16.6
3.64
12.4
348
100
45
44.1
25.5
3.63
16.3
3.56
12.2
341
97
Outdoor Ambient Temperature
40
35
30
25
41.0
37.8
33.6
31.1
23.7
21.9
19.5
18.0
3.55
3.47
3.36
3.28
15.5
14.8
14.2
13.6
3.37
3.18
2.93
2.77
11.5
10.9
10.0
9.5
328
315
301
288
89
79
71
64
20
28.6
16.5
3.21
13.0
2.61
8.9
276
56
17
27.0
15.6
3.16
12.7
2.50
8.5
270
52
15
26.0
15.0
3.13
12.6
2.43
8.3
265
50
10
23.3
13.5
3.05
12.0
2.24
7.6
255
42
5
20.7
12.0
2.98
11.3
2.03
6.9
245
37
18.0
10.4
2.90
10.7
1.82
6.2
235
31
-5
15.4
8.9
2.82
10.0
1.59
5.4
227
27
-10
12.6
7.3
2.75
9.1
1.34
4.6
219
21
Above information is for nominal CFM and 70 degree indoor dry bulb. Instantaneous capacity listed.
High pressure is measured at the liquid line access fitting.
AMPS: Unit amps (comp.+ evaporator motor + condenser fan motor)
Low pressure is measured at the compressor suction access fitting.
KW = Total system power
54
WIRING DIAGRAMS
PACKAGE SYSTEM WIRING DIAGRAM - 1 STAGE ELECTRIC HEAT
TYPICAL HP
ROOM THERMOSTAT
SEE NOTE 1
#18 GAUGE 7 WIRE
REQUIRED FOR
HEAT PUMPS
Y
O
C
W1
G
R
PACKAGE UNIT
LOW VOLTAGE
JUNCTION BOX
E
R
R
RED
Y
Y
YELLOW
G
G
GREEN
O
O
ORANGE
BR
W
WHITE
BL
BLUE
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
R
BL
BL
2
1
OUTDOOR THERMOSTAT
CLOSE ON TEMPERATURE FALL
PACKAGE SYSTEM WIRING DIAGRAM - 2 STAGE ELECTRIC HEAT
ABOVE 10 KW
TYPICAL HP
ROOM THERMOSTAT
SEE NOTE 1
PACKAGE UNIT
LOW VOLTAGE
JUNCTION BOX
#18 GAUGE 8 WIRE
FOR HEAT PUMPS
W2
Y
O
C
W1
G
R
E
RED
R
R
Y
Y
YELLOW
G
G
GREEN
O
O
ORANGE
BR
W
WHITE
R
BR
BROWN
BL
BL
BLUE
SEE NOTE 2
W
2
1
OUTDOOR THERMOSTAT
CLOSE ON TEMPERATURE FALL
NOTES:
1) "O" and "E" used on heat pumps only.
2) Connect wire from terminal #1 on outdoor thermostat to the white
wire on package units if single stage indoor thermostat is used.
Color Codes
R - Red
Y - Yellow
BL - Blue
BR - Brown
O - Orange
W - White
G - Green
OT18-60A OUTDOOR THERMOSTAT
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
55
WIRING DIAGRAMS
PACKAGE SYSTEM WIRING DIAGRAM - HEAT PUMPS ONLY!
TWO-STAGE ELECTRIC HEAT ABOVE 10 kW
TYPICAL H/P
ROOM THERMOSTAT
W2
Y
O
C
W1
G
R
#18 GAUGE 8 WIRE
E
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
PACKAGE HEAT PUMP
OUTDOOR THERMOSTAT #2
(IF USED, SEE NOTE 1)
R
2
RED
R
R
Y
Y
YELLOW
G
G
GREEN
O
O
ORANGE
BR
W
WHITE
BR
BROWN
BL
BLUE
W
BL
1
Y
3
2
BL
BL
1
OUTDOOR THERMOSTAT #1
CLOSE ON TEMPERATURE FALL
LOW VOLTAGE
JUNCTION BOX
For outdoor temperatures below 0° F with 50% or higher relative humidity,
set outdoor thermostat at 0° F
NOTE 1: OT18 #2 CAN BE CONNECTED BETWEEN W2 OF THERMOSTAT AND BROWN WIRE IF DESIRED.
COLOR CODES
R --RED
Y --YELLOW
BL-BLUE
BR-BROWN
O --ORANGE
W -WHITE
G --GREEN
OT18-60A OUTDOOR THERMOSTAT
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
56
WIRING DIAGRAMS
FL
FL
FL
HTR1 TL
HTR1 TL
PLM
BK
BK
M1
4
M2
5
BK
R
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
BK
3
W
BK
PLM
BK
2
PU
BL
R
R
1
R
BK
HTR2 TL
PU
BL
BK
R
1
2
R
3
M1
M3
4
6
M2
M4
5
7
R
BK
BK
R
8
W
6
7
R
9
8
9
L1 L2
L1 L2
ONE (1) ELEMENT ROWS
TWO (2) ELEMENT ROWS
5 KW
10 KW
FL
FL
FL
FL
BK
HTR1 TL
FL
R
TL
FL HTR2
HTR3 TL
Y
R
BK
BK
BK
Y
R
BL
M1
M3
M1
M4
R1
M2
R2
R
BK
HTR2 TL
R
HTR3 TL
Y
HTR4TL
BL
3
BL BK R
4
M1
BR 5
6
7
Y
L1 L2 L1 L2
R
BL
W
R
1
BK
2
PU
M2
BK
FL
PLM
HTR1 TL
R
BK
Y
M7
M6
M8
R
BL
9
R
3
4
BR 5
R2
W
Y
L1 L2 L1 L2
M5
R1
BK
R
8
THREE (3) ELEMENT ROWS
BL
M4
1
2
PU
M3
M2
PLM
BK
6
7
BL
BK
8
9
FOUR (4) ELEMENT ROWS
15 KW
20 KW
SINGLE PHASE HKP** / HKR** HEAT KIT
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
57
CIRCUIT 2
3 PH. 208-240V
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
B17579-19
WIRING DIAGRAMS
3-PHASE HKR** HEAT KIT - 15 KW & 20 KW
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
58
+
COM
3
2
1
(O) ORANGE
O
R
(G) GREEN
(O) ORANGE
(R) RED
6
8
4
7
1
2
3
WHITE
RED
BLACK
Y1 TSTAT
Y2 TSTAT
Y/Y2 (CONTACTOR)(CC2)
COMMON
Y1 (CONTACTOR)
(CC1)
5
6
8
9
G
WIRE LENGTHS FOR PLUG 2
PURPLE = 2 X 77"
YELLOW = 2 X 77"
BLUE = 1 X 77"
GREEN = 1 X 77"
9
(Y) YELLOW
(BL) BLUE
3
5
(P) PURPLE
2
4
(Y) YELLOW
(P) PURPLE
1
COLOR CODES FOR PLUG 2
WIRE LENGTHS FOR PLUG 1
ORANGE = 1 X 78"
GROUND = 1 X 50"
GROUND (G)GREEN
8
COLOR CODES FOR PLUG 1
2...10VDC
MS7105K2046/B
HONEYWELL ACTUATOR
24VAC/DC
(W)
(W)
MOLEX 3597702**
50048926-001
GROUND(G)
MOLEX 3597702**
50048926-001
G
G
O
O
C
R
C
Y1-O
Y1-I
Y2-O
Y2-I
AUX1-0
EXH1
E-GND
OCC
AUX2-1
4
4
8
5
8
5
6
9
9
6
ECON
PLUG
GMC
PLUG
2
1
3
2
1
3
RV
RV - REVERSING VALVE
(ENERGIZED IN COOLING MODE)
FAN
HEAT
COOL 2
COOL 1
TERMINALECON.
BLOCK
R
R
C
W2
Y2
Y2
W2
Y1
Y1
HONEYWELL
W7220
GROUND LUG
MOLEX 3597706**
50048926-002
ACT 24V+
ACT COM
ACT 2-10
IAQ 24V+
IAQ COM
IAQ 2-10
S-BUS
S-BUS
OAT
OAT
MAT
MAT
MOLEX 3597706**
50048926-002
CONNECT TO
C7400S1000
ENTHALPY CONTROL
CONNECT TO
C7250A1001
MIXED AIR SENSOR
RED
BLACK
WHITE
(P)
(P)
36240 ECONOMIZER
WIRE DIAGRAM
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
(O)
(BL)
(G)
(R)
(P)
(P)
(Y)
(Y)
MOLEX 3597706**
50048926-002
GROUND(G)
MOLEX 3597706**
500-48926-002
(R)
(BL)
(Y)
(Y)
(P)
(P)
(O)
WIRING DIAGRAMS
ECONOMIZER
GPJMED (Downflow) and DHZECONJPGCH (Horizontal)
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
59
ROOM THERMOSTAT
BR
7
5
BR
4
Y1
2
1
YL
3
RD
PU
BL
YL
PLF-H
GY
GR
PU
RD
OR
BR
WH
C
CONTACTOR
CCR
COMPRESSOR CONTACTOR RELAY
CH
CRANKCASE HEATER
CHS
CRANKCASE HEATER SWITCH
CM
CONDENSER MOTOR
COMP COMPRESSOR
CSR
COMPRESSOR SOLENOID RELAY
DC
DEFROST CONTROL
DFT
DEFROST THERMOSTAT
EM
EVAPORATOR MOTOR
F
FUSE
GND
EQUIPMENT GROUND
HPS
HIGH PRESSURE SWITCH
HVDR
HIGH VOLTAGE DEFROST RELAY
LPS
LOW PRESSURE SWITCH
LVDR
LOW VOLTAGE DEFROST RELAY
LVJB
LOW VOLTAGE JUNCTION BOX
LVTB
LOW VOLTAGE TERMINAL BLOCK
PLF-C
FEMALE PLUG/CONNECTOR - CONTROL
PLF-H
FEMALE PLUG/CONNECTOR - HEAT KIT
PLF-P
FEMALE PLUG/CONNECTOR - PESSURE SWITCH
PLM-B
MALE PLUG/CONNECTOR - BLOWER
PLM-P
MALE PLUG/CONNECTOR - PRESSURE SWITCH
RVC
REVERSING VALVE COIL
RCCF
RUN CAPACITOR FOR COMPRESSOR AND FAN
SA
START ASSIST
TR
TRANSFORMER
VSTB
VARIABLE SPEED TERMINAL BOARD
6
PK
C
R
24 VAC
BLACK
BLUE
BROWN
GREEN
GRAY
ORANGE
PINK
PURPLE
RED
WHITE
YELLOW
HUM
COMPONENT LEGEND
8
SWITCH
BR
OR
3
YL
BK
HUMIDISTAT
HUM
WIRE CODE
OFF
D S1
ON
2
7
Y/Y2
VSTB
F 3A
G
HIGH VOLTAGE
LOW VOLTAGE
PLEASEREFER
TO MANUAL
FOR PROPER
DIP SWITCH(CFM)
CONFIGURATION.
DIP
1
PU PU
5
BR
8
GR
W1 W2
HEATER
Y1
FIELD WIRING
J1
YL
6
9
12
HEATPUMP
O
W2 ED
R
LINE VOLTAGE
LOW VOLTAGE
OPTIONAL HIGH
VOLTAGE
4
7
BK
11
C ON DENSER
THERMOSTATS
OTC OT1 OT2 C
FACTORY WIRING
DFT
BR
BR
5
6
3
8
9
12
4
10
PU
O
CM
PU
RVC
LPS
HPS
PU
PU
2
11
PLM-P
BK
OUTDOOR
E\W1 W/W2
BK
BL
BR
GR
GY
OR
PK
PU
RD
WH
YL
BK
YL
YL
1
10
GR BK PU
BK
RD
CHS
YCON COM
BK
BK
BK
PLF-P
CH
SEE NOTE 5
1
BR
WH
YL
YL
EM
1
PK
HVDR
GR
BK
BL
YL
PU
PU
BL
PS2
Y
Y
W
BK
PU
PU
BK
BK
C-RV
OR
0
PU
BL
0-RV
0
CNT
BR BR YL YL
L1
3
2
LVDR
CCR
G
L2
CSR
4
RD
DC
7
8
9
10
11
12
7
8
9
PLM-B
10
11
12
4
5
6
4
5
6
BL
BR
BR
208-230/1/60 0140G03222-A
SEE UNIT RATING PLATE FOR TYPE AND SIZE
OF OVER CURRENT PROTECTION
1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS
ORIGINAL (AT LEAST 105°C) USE COPPER CONDUCTO R ONLY.
2. FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK WIRE
FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
3. START ASSIST FACTORY EQUIPPED WHEN REQUIRED
4. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
5. CRANKCASE HEATER AND CRANKCASE HEATER SWITCH FACTORY
EQUIPPED WHEN REQUIRED.
6. DOUBLE POLE CONTACTOR SHOWN. SINGLE POLE CONTACTOR
COULD BE FACTORY EQUIPPED AS AN ALTERNATE CONFIGURATION.
7. FOR DEHUMIDIFICATION, CONNECT A 24VAC DEHUMIDISTAT THAT
OPENS ON HUMIDITY RISE TO GRAY WIRE FROM VSTB AND TO
THERMOSTAT R. SEE INSTALLATION INSTRUCTIONS FOR DETAILS.
CUT "HUM" JUMPER ON VSTB.
NOTES:
7
4
BL
8
5
2
9
6
3
YL
BK
RD
R
DF2
BL
R
DF1
C
DFT
RD
S
C
R
C
R-DFT
SOL
COMP
C
R-PS1
BK
R
E
YL
1
2
3
WH
1
2
3
BL
3
2
R
L1
BL
WH
F
RD
BL
24V
TR
208 240
1
C
BK
PU
PLF-C
GR
R
R
RVC
L
R
O
H
EM
T1
C
BL
WH
G
S.A
O
O
R
C
F
H RCCF
YL
BL
Y2
Y1
Y1
Y/Y2
G
YCON
LPS
DC
Y
R-PS1
G
24V
208-230
2
R-DFT
N
3
THER MOSTAT
HPS
O
WH
SEE NOTE 5
CH
S
C-RV
R
Y1
W
O-RV
F
BR
PU
T1
T2
BL
RCCF
WH
COMP
LVTB
C
RD
RD
BK
RD
C
DFT
BK
BK
BK
EM
CNT
C
CM
HVDR
HUM
W2
W2
C
W1
E/W1
CSR
WH
BL
LVJB
GND
PU
BR
OR
RD
GR
YL
GY
D F2
HUM W2
DFT
C
PS2
DF1
CHS
L1
PU
PU
SEE NOTE 6
PU
C
L2
TR
1
SUPPLY VOLTAGE
208-230/1/60
T2
C
R
RD
SEE NOTE 2
BL
BK
YL RD
SEE
NOTE 3
BL
YL
2 P OLE ONLY
SEE NOTE 6
C
BL
SA
SEE
NOTE
2
PLF
4
5
6
SOL
SEE
NOTE
7
W1
C
L2
Y1
W2
O
R
G
Y2
HUM
THERMOSTAT ++
CONTROL
BOX
SEE NOTE 4
208/230/1/60
WIRING DIAGRAMS
APH16[24-48]M41A*
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
60
BK
BL
BR
GR
OR
PU
RD
WH
YL
BLACK
BLUE
BROWN
GREEN
ORANGE
PURPLE
RED
WHITE
YELL OW
WIRE CO DE
HIGH VO LTAGE
LO W VO LTAGE
FIELD WIRING
LINE VO LTAGE
LO W VO LTAGE
OPTIO NAL HIGH
VOLTAG E
FA CTO RY WIRING
CM
BK
DFT
2
11
BR
BR
3
6
9
12
5
8
CHS
C
CC R
CH
CHS
CM
COMP
CSR
DC
DFT
EM
GND
HPS
HVDR
LPS
LVDR
LVJB
LVTB
PLF -C
PLF -H
PLF-P
PLM-B
PLM-P
RVC
RCC F
SA
TR
3
2
BL
8
YL
GR
YL
WH
C L G N
1 2 3 4 5
EM
1
YL
3
2
BL
CSR
4
6 4
9
12
5
11
PU PU BR BR
1
7
10
GR BK PU
YL
BK
RD
PK
HVDR
LVDR
CCR
11
BK
GR
1
2
4
3
5
1
2
3
6
YL
4
5
6
PU
WH
YL
WH
BR
GR
3
BL
BR
BL
2
3
BL
8
7 1
5
9
PLF -H
RD
H
208-230 /1/60
0140 G03223-B
SEE UNIT RATING PLAT E FOR TYPE AND SIZE
OF OVER CUR RENT PROT E CTIO N
BR
RC CF
F
RD
WH
C
YL RD
SEE
NOTE
3
WH WH
LVTB
WH
4
6
BL
BL
SA
RD
YL
TR
24V
PK
WH
BL
BL
SEE
NOTE 4
BL
BK
2
208 240
1
C
GR PU
1 . REPLACEM ENT WIRE MUST BE SAM E SIZE AND TYPE INSULATI ON AS
ORIGINAL (A T LEAS T 10 5°C) USE COPPER C OND UCTOR ONLY.
2 . TO CH ANGE EVAPORAT OR MOTOR SPEED MOVE YELLO W AND W HITE
LEADS FROM EM "2" AND "3" TO "4" AND "5 ". IF BOTH LEADS ARE
ENERGIZ ED, THE HIGHER SPEED SETTING
IS USED.
3 FOR 208 VOL T TR ANSFORM ER OPERATION MOVE BLACK
W IRE
FROM TERMINAL 3
TO TERMINAL 2 ON TRANSF ORM ER.
4 . START ASSIS T FACTORY EQUIPPED WH EN REQUIR ED
5 . USE COPPER C ONDU CTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
6 . CRAN KCASE HEAT ER A ND CRAN KCASE HEAT E R SWIT C H F ACTORY
EQUIPPED WH E N RE QUIR ED.
7 . DOUBLE POLE CO NTA CTOR SHO W N. SINGLE POL E CO NTACTOR
COULD BE FA CTORY EQUIPPED AS AN ALTERN
ATE C ONFIG URATI ON.
NOTES:
BL
7
10
PLM-B
8
7
8
9
9
PLF -C
10
12
PU
11
SEE NOTE 2
PS2
Y
Y
W
BK
BK
C-RV
OR
0
PU
BL
0-RV
0
CNT
BR BR YL YL
12
PU
BL
BK
DC
PU
RD
CO NTACTOR
COMPRESS OR C ONT ACTOR RELAY
CR ANKCASE HEAT E R
CR ANKCASE HEAT ER SWIT C H
CO NDENS ER MOTOR
COMPRESS OR
COMPRESS OR SOLENOID RELAY
DE FROST CONTROL
DEFROST THERMOSTAT
EVAPORATOR MOT OR
EQUIPMENT G ROUN D
HIGH PRES SURE SWIT C H
HIGH VOLTAGE DEFROST
RELAY
LO W PRESS URE SWIT C H
LO W VOLTAG E DE FROST RELAY
LO W VOLTAG E JUNCTION BOX
LOW VOLTAG E TERMINAL BLOCK
FEMALE PLUG/CO NNECTOR - C ONTROL
FEMALE PLUG/CO NNECTOR - HEAT KIT
FEMALE PLUG/C ONN ECTOR - PESS URE SWIT CH
MALE PLUG/CO NNECTOR - BLOWER
MALE PLUG/CO NNECTOR - PRES SURE SWIT C H
REVERSING VALVE COIL
RUN CAPACITOR F OR COM PRESS OR A ND FAN
START ASSIST
TRANSF ORM ER
GR
YL
YL
YL
YL
BK
BK
PLM-P
COMPO NE NT LEGEN D
PU
PU
BR
1
YL
PU
4
7
10
YL
HPS
LPS
RVC
BK
BK
PLF-P
BK
RD
RD
GR BK PU
CH
SEE NOTE 6
BK
COMP
R
DF2
BL
R
DF1
C
DFT
S
C
R
C
R-DFT
SOL
C
R-PS1
YL
R
L1
BK
RD
RD
BK
PLF
4
5
6
C
YL
BL
L1
C
N
1
C
S.A
2
3
RVC
R
R
O
SEENOTE 3
G
EM
R
F
H RCCF
C
T2
O
W1
R-DFT
Y1
3
Y2
G
C
SOL
1 EM C
2
LPS
DF2
C
DFT
C
CNT
CSR
SEE NOTE 2
PS2
L2
THERMOSTAT ++
DFT
CHS
CM
HVDR
TR
1
DF1
C
DC
R-PS1
Y
THERMOSTAT
W2
C-RV
24V
208-230
2
HPS
W
O-RV
3
L
SEE NOTE 6
CH
S
COMP
SEE NOTE 2
SEE NOTE 4
T1
G
W2
GR
BR
SUPPLYVOLTAGE
208-230/1/60
R
O
Y1
C
W1
Y2
CONTROL
BOX
208/230/1/60
SEE NOTE 5
RD
OR
PU
BL
WH
YL
LVJB
GND
SEE NOTE 7
BK
BK
BK
PU
PU PU
L2
2 POLE ONLY
SEE NOTE 7
PU
T1
T2
BL
WIRING DIAGRAMS
GPH16[24-48]M41A*
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
61