TECHNICAL MANUAL
GPC15 SEER Multi-Position
Package Air Conditioners
with R-410A
•
•
•
•
•
Refer to Service Manual RS6300008 for installation, operation, and troubleshooting information.
All safety information must be followed as provided in the Service Manual.
Refer to the appropriate Parts Catalog for part number information.
Models listed on page 3.
Models qualify for the 2009 and 2010 Federal Tax Credits for Energy Efficiency**
**Note that these tax credits are subject to specific requirements set forth in the American Recovery and
Reinvestment Act of 2009 and in the Internal Revenue Code. Goodman recommends that consumers consult
a tax professional if they have questions about the applicability of these credits.
RT6322008r3
August 2009
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.
Copyright © 2009 Goodman Manufacturing Company, L.P.
PRODUCT IDENTIFICATION
The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please
use these numbers when requesting service or parts information.
GPC1524M41A*
GPC1530M41A*
GPC1536M41A*
GPC1542M41A*
GPC1548M41A*
Models qualify for the 2009 and 2010 Federal Tax Credits
for Energy Efficiency**
**Note that these tax credits are subject to specific requirements set forth in the American
Recovery and Reinvestment Act of 2009 and in the Internal Revenue Code. Goodman
recommends that consumers consult a tax professional if they have questions about the
applicability of these credits.
The United States Environmental Protection Agency (“EPA”) has issued various regulations re-
garding the introduction and disposal of refrigerants introduced into this unit. Failure to follow
WARNING
these regulations may harm the environment and can lead to the imposition of substantial fines.
These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office.
Do not connect or use any device
To prevent the risk of property
WARNING
WARNING
that is not design certified by
Goodman for use with this unit.
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.
Serious property damage, personal injury, reduced unit
performance and/or hazardous conditions may result
from the use of such non-approved devices.
3
PRODUCT DESIGN
GPC Package Cooling Units are designed for outdoor instal- are a number of design characteristics which are different
lations only in either residential or light commercial applica- from the traditional reciprocating compressor.
tions and are available in 2, 2-1/2, 3, 3-1/2 and 4 ton sizes.
-
Due to their design Scroll Compressors are inherently
more tolerant of liquid refrigerant. NOTE: Even though the
compressor section of a Scroll compressor is more toler-
ant of liquid refrigerant, continued floodback or flooded
start conditions may wash oil from the bearing surfaces
causing premature bearing failure.
They are designed for 208/230 volt single phase applications.
The connecting ductwork (Supply and Return) can be con-
nected for either horizontal or vertical airflow. In the vertical
application, a matching Roof Curb is recommended and a
horizontal duct cover kit is required.
A return air filter must be installed behind the return air grille(s)
or provision must be made for a filter in an accessible loca-
tion within the return air duct. The minimum filter area should
not be less than those sizes listed in the Specification Sec-
tion. Under no circumstances should the unit be operated
without return air filters.
-
-
Scroll Compressors use white oil which is compatible
with 3GS oil which may be used if additional oil is re-
quired.
Operating pressures and amp draws may differ from stan-
dard reciprocating compressors. This information may be
found in the "Cooling Performance Data" section.
A 3/4” PVC pipe is provided for removal of condensate water
from the indoor coil In order to provide proper condensate
flow, a drain trap is supplied and shipped loose inside the
unit for field installation. (Do not reduce the drain line size.)
LocationandClearances
NOTE: To ensure proper condensate drainage, unit must be
installed in a level position.
Refrigerant flow control is achieved by use of restrictor ori-
fices. GPC units 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 re-
move the core from the saddle until the refrigerant
charge has been removed. Failure to do so could re-
sult in property damage or personal injury.
48" MIN
The single phase units use permanent split capacitor (PSC)
design compressors. Starting components are therefore not
required for these units. A low microfarad run capacitor as-
sists the compressor to start and remains in the circuit dur-
ing operation.
12" MIN
36" MIN
(FOR
SERVICE)
The outdoor fan motors are single phase capacitor type mo-
tors. GPC1524-48M41* units have X-13 indoor blower mo-
tors that are energized by a 24V signal from the thermostat
and are constant torque motors with very low power con-
sumption. The X-13 features an integral control module.
3"
MIN
.
12" MIN
36" MIN
(FOR SERVICE)
Air for condensing (cooling cycle) is drawn through the out-
door 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.
Outside Slab Installation - Multi-positional (M)
NOTE: Roof overhang should be no more than 36" and
provisionsmadetodeflectthewarmdischargeairoutfromthe
overhang.
Conditioned air is drawn through the filter(s), field installed,
across the coil and back into the conditioned space by the
indoor blower.
Minimumclearancesarerequiredtoavoidairrecirculationand
keep the unit operating at peak efficiency.
GPC15 models use Copeland Scroll Compressors. There
4
PRODUCT DESIGN
WARNING
TO PREVENT POSSIBLE PROPERTY 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
SLING.
IMPORTANT: If using bottom discharge with roof curb,
ductwork should be attached to the curb prior to installing
the unit.
Refer to Roof Curb Installation Instructions for proper curb
installation. Curbing must be installed in compliance with
the National Roofing Contractors Association Manual.
Roof Curb
Rooftop Installation - Multi-positional (M)
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 in-
stallations), the installer must provide service platform for ser-
vice person with rails or guards in accordance with local codes
or ordinances or in their absence with the latest edition of the
Uniform Mechanical Code Section 305.
NOTE: Unit can also use roof curb (and platform for leveling,
where necessary) to utilize bottom discharge.
5
PRODUCT DESIGN
GPC15[24-48]M41*
HKR ELECTRICAL DATA
Circuit #1
Circuit #2
Maximum
Overcurrent
Protection (amps)
at 208 / 240V
Maximum
Actual
kW & BTU
at 240V
Minimum Circuit
Ampacity
at 208 / 240V
Minimum Circuit
Ampacity
at 208 / 240V
Model and Heat Kit Usage
Overcurrent
Protection (amps)
at 208 / 240V
GPC1524M41*
HKR05A,CA
HKR08A,CA
HKR10A,CA
24 / 27
33 / 28
45 / 51
30 / 30
40 / 40
60 / 60
----
----
----
----
----
----
4.75 / 16,200
7.00 / 23,800
9.50 / 32,400
GPC1530M41*
HKR05A,CA
24 / 27
34 / 39
45 / 52
45 / 52
30 / 30
40 / 40
60 / 60
60 / 60
--
--
--
--
4.75 / 16,200
7.0 / 23,800
9.5 / 32,400
14.25 / 48,600
HKR08A,CA
HKR10A,CA
HKR15A,CA
GPC1536M41*
HKR05A,CA
HKR08A,CA
HKR10A,CA
HKR15A,CA
GPC1542M41*
HKR05A,CA
HKR08A,CA
HKR10A,CA
HKR15A,CA
GPC1548M41*
HKR05A,CA
HKR08A,CA
HKR10A,CA
HKR15A,CA
HKR20A,CA
--
--
22 / 25
30 / 30
24 / 27
34 / 39
30 / 30
40 / 40
----
----
----
----
4.75 / 16,200
7.00 / 23,800
45 / 52
45 / 52
60 / 60
60 / 60
----
22 / 25
----
30 / 30
9.50 / 32,400
14.25 / 48,600
24 / 27
34 / 39
45 / 52
45 / 52
30 / 30
40 / 40
60 / 60
60 / 60
--
--
--
--
4.75 / 16,200
7.0 / 23,800
9.5 / 32,400
14.25 / 48,600
--
--
22 / 25
30 / 30
25 / 28
34 / 40
46 / 53
30 / 30
40 / 40
60 / 60
----
----
----
----
----
----
4.75 / 16,200
7.00 / 23,800
9.50 / 32,400
46 / 52
46 / 52
60 / 60
60 / 60
22 / 25
43 / 49
30 / 30
60 / 60
14.25 / 48,600
19.50 / 66,500
IMPORTANT NOTE: A separate power supply is required for the HKR heater kit.
Heating kW Correction Factor
Supply Votage
240
1.0
230
220
0.85
210
0.78
208
0.93
0.76
Correction Factor
Multiply rated kW by correction factor to get actual kW
All wires and overcurrent protection devices are sized for use with electric heaters only and without
refrigeration. If heaters are not installed with above wire size, overheating and fire could occur. See
PACKAGE COOLING SPECIFICATIONS section for minimum circuit ampacity and maximum overcurrent
protection during refrigeration cycle.
WARNING
6
PRODUCT DIMENSIONS
GPC15[24-48]M41*
47
51
POWER
WIRE
ENTRANCE
A
16
4 1/8
2 1/8
1 3/8
5 ½
16
6 ½
8
B
2 34
SUPPLY
B
SUCTION/LIQUID
PRESSURE PORT
RETURN
3
CONDENSATE
DRAIN
CONNECTION
3/4” NPT FEMALE
CONTROL
WIRE
ENTRANCE
18 7/8
BLOWER
ACCESS PANEL
MEDIUM CHASSIS
GPC1524M41*
GPC1530M41*
GPC1536M41*
LARGE CHASSIS
GPC1542M41*
GPC1548M41*
7
GPC15[24-48]M41A*
PACKAGE COOLING SPECIFICATIONS
GPC1524M41*
GPC1530M41*
GPC1536M41*
GPC1542M41*
GPC1548M41*
COOLING CAPACITY, BTUH
SEER / EER
24,000
14.5 / 12. 0
208/230-60-1
15.8
19.0
30
28,000
14.5 / 12. 0
208/230-60-1
17.5
21.0
35
35,000
14.5 / 12. 0
208/230-60-1
20.1
24.2
40
40,000
45,500
15.0 / 12.0
208/230-60-1
24.2
COOLING
14.5 / 12. 0
CAPACITY
UNIT
VOLTAGE (NAMEPLATE)
AMPS
208/230-60-1
ELECTRICAL
SPECIFICATION
22.2
26.7
40
MIN CIRCUIT AMPACITY
MAX OVERCURRENT PROTECTION
TYPE
29.2
45
COMPRESSOR
SCROLL
12.8
58.3
1/6
SCROLL
14.1
73.0
1/4
SCROLL
16.7
79.0
1/4
SCROLL
17.9
112.0
1/4
SCROLL
19.9
RATED LOAD AMPS
LOCKED ROTOR AMPS
HORSEPOWER
109.0
1/4
CONDENSER
FAN MOTOR
RPM
815
837
837
1075
1.4
1075
1.4
FULL LOAD AMPS
1.1
1.5
1.5
LOCKED ROTOR AMPS
BLADE DIAMETER (INCHES)
NUMBER OF BLADES
FACE AREA (SQ. FT.)
NUMBER OF ROWS
FINS PER INCH
1.7
3.0
3.0
2.9
2.9
22
22
22
22
22
CONDENSER
FAN
3
3
3
3
3
CONDENSER
COIL
12.33
1
12.33
2
12.33
2
15.38
2
15.38
2
24
16
16
16
16
HORSEPOWER - NO. OF SPEEDS
FULL LOAD AMPS
1/2 - 5
1.9
1/2 - 5
1.9
1/2 - 5
1.9
3/4 - 5
2.9
3/4 - 5
2.9
EVAPORATOR
BLOWER
MOTOR
LOCKED ROTOR AMPS
MOTOR SPEED TAP-COOLING X-13
RPM
---
---
---
---
---
T2
T2
T2
T2
T2
1,050
10 x 9
850
1,050
10 x 9
1,050
0.5
1,050
10 x 9
1,150
0.5
1,050
10 x 9
1,350
0.5
1,050
10 x 9
1,350
0.5
DIAMETER X WIDTH (INCHES)
RATED SCFM COOLING
MAX EXTERNAL STATIC PRESS ("w.c.)
FACE AREA (SQ. FT.)
NUMBER OF ROWS
FINS PER INCH
EVAPORATOR
BLOWER
0.5
4.52
3
4.52
3
4.52
4
6.17
4
6.17
EVAPORATOR
COIL
4
16
16
14
14
14
GENERAL
FILTER SIZE *
25 x 25 x 1
3/4"
25 x 25 x 1
3/4"
25 x 25 x 1
3/4"
(2) 20 x 20 x 1
3/4"
(2) 20 x 20 x 1
3/4"
DRAIN SIZE (INCHES)
EXPANSION DEVICE
REFRIGERANT CHARGE R410A (OZS.)
INFORMATION
0.057
80
0.065
100
0.068
115
0.072
140
0.076
170
POWER SUPPLY
CONDUIT KNOCKOUT SIZE (INCHES)
3/4, 1, 1-1/4
1/2
3/4, 1, 1-1/4
1/2
3/4, 1, 1-1/4
1/2
3/4, 1, 1-1/4
1/2
3/4, 1, 1-1/4
1/2
LOW VOLTAGE
CONDUIT KNOCKOUT SIZE (INCHES)
SHIPPING WEIGHT (LBS.)
OPERATING WEIGHT (LBS.)
375
354
384
363
416
395
459
438
459
438
(1)
Maximum Overcurrent Protection Device: MUST use Time Delay Fuse or HACR type Circuit Breaker of the same size as noted.
*
Calculated external filter size based on air velocity of 300 ft/min.
Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
Unit specifications are subject to change without notice. ALWAYS refer to the units serial plate for the most up-to-date general and electrical information.
IMPORTANT: While this data is presented as a guide, it is important to electrically connect the unit and properly size wires and fuses/circuit breakers
in accordance with the National Electrical Code and/or all local codes. Data shown is w/o electric heaters.
All wires and overcurrent protection devices are sized for use with electric heaters only and without
refrigeration. If heaters are not installed with above wire size, overheating and fire could occur. See
PACKAGE COOLING SPECIFICATIONS section for minimum circuit ampacity and maximum overcurrent
protection during refrigeration cycle.
WARNING
8
ACCESSORIES
ACCESSORIES - GPC/GPH****M MODELS
Description
Part Number
OT18-60A
Outdoor Thermostat Kit w/Lockout Stat
Emergency Heat Relay Kit
OT/EHR18-60
HKR
Electric Heat Kit
PGC101/102/103
PEHH101/102
PEHH103
Roof Curb
Horizontal Economizer For Heat Pump, Small and Medium Chassis
Horizontal Economizer For Heat Pump, Large Chassis
Horizontal Economizer For A/C, Small and Medium Chassis
Horizontal Economizer For A/C, Large Chassis
PEHC101/102
PEHC103
PGMDD101/102
PGMDD103
Manual 25% Fresh Air Damper Downflow Application, Small and Medium Chassis
Manual 25% Fresh Air Damper Downflow Application, Large Chassis
Manual 25% Fresh Air Damper Horizontal Application, Medium Chassis
Manual 25% Fresh Air Damper Horizontal Application, Large Chassis
Motorized 25% Fresh Air Damper Downflow Application,Small and Medium Chassis
Motorized 25% Fresh Air Downflow Application, Large Chassis
Motorized 25% Fresh Air Damper Horizontal Application, Medium Chassis
Motorized 25% Fresh Air Damper Horizontal Application, Large Chassis
Downflow Economizer For A/C, Medium Chassis
PGMDH102
PGMDH103
PGMDMD101/102
PGMDMD103
PGMDMH102
PGMDMH103
GPC13MED102
GPC13MED103
GPH13MED102
GPH13MED103
GPH13MFR102
GPH13MFR103
GPGHFR101-103
SQRPG101/102
SQRPG103
Downflow Economizer For A/C, Large Chassis
Downflow Economizer For Heat Pump, Medium Chassis
Downflow Economizer For Heat Pump, Large Chassis
Internal Filter Rack, Medium Chassis
Internal Filter Rack, Large Chassis
External Horizontal Filter Rack for Goodman/Amana Gas/Electric and Multi-position Package Units All Chassis
Square to Round Adapter w/ 16" Round Downflow Application, Medium Chassis
Square to Round Adapter w/ 18" Round Downflow Application, Large Chassis
Square to Round Adapter w/ 16" Round Horizontal Application, Medium Chassis
Square to Round Adapter w/ 18" Round Horizontal Application, Large Chassis
Flush Mount Concentric Duct Kit
SQRPGH101/102
SQRPGH103
CDK36
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
CDK4872530
CDK4872535
Flush Mount Concentric Duct Kit w/ Filter
Step Down Concentric Duct Kit
Step Down Concentric Duct Kit w/ Filter
9
BLOWER PERFORMANCE DATA
GPC15[24-48]M41A*
Dry Coil Data
E.S.P (In. of H O)
2
Model
Speed
Volts
0.1
0.2
0.3
0.4
0.5
545
0.6
0.7
0.8
CFM
882
808
727
649
---
---
---
T1 (G)
230
230
230
WATTS
CFM
82
933
86
873
103
1012
136
824
95
92
102
733
120
896
153
665
111
959
179
1123
239
592
95
108
637
126
816
168
575
115
889
184
1066
244
545
99
---
584
135
723
172
---
---
---
---
---
810
109
945
142
752
101
1011
168
1165
228
711
85
T2 / T3
T4 / T5
WATTS
CFM
93
---
---
1058
124
672
179
---
---
WATTS
CFM
---
893
---
T1 (G)
T2 / T3
T4 / T5
T1 (G)
T2 / T3
T4 / T5
T1 (G)
T2 / T3
T4 / T5
T1 (G)
T2 / T3
T4 / T5
230
230
230
230
230
230
230
230
230
230
230
230
WATTS
CFM
87
---
---
---
1132
153
1070
162
1236
217
764
82
827
195
1012
255
---
733
206
958
265
---
669
208
857
272
---
WATTS
CFM
1287
211
WATTS
CFM
852
WATTS
CFM
80
---
---
---
1232
202
1190
214
1213
226
1070
170
1390
317
1490
379
1138
173
1745
493
1865
585
1131
221
1162
236
1025
182
1354
331
1450
391
1085
185
1698
508
1818
602
1082
229
1120
245
984
193
1318
342
1410
403
1017
193
1658
521
1780
625
1023
235
1058
247
942
204
1281
355
1383
416
957
211
1610
531
1719
627
966
246
1009
260
894
216
1243
366
1348
427
889
219
1560
545
1667
621
889
258
932
272
839
229
1204
377
1312
439
820
232
1522
550
1579
595
819
264
841
275
774
242
1165
389
1267
451
755
245
1450
547
1483
569
WATTS
CFM
1267
218
WATTS
CFM
1123
162
Watts
CFM
1437
310
Watts
CFM
1528
372
Watts
CFM
1199
162
WATTS
CFM
1799
480
WATTS
CFM
1921
582
WATTS
NOTES:
•
Data shown is Dry Coil. Wet Coil Pressure Drop is approximate. 0.1" H2O, for 2 row indoor coil; 0.2” H2O, for 3 row indoor coil;
and 0.3” H2O, for 4 row indoor coil.
•
•
•
Data shown does not include filter pressure drop, approx. 0.08” H2O.
ALL MODELS SHOULD RUN NO LESS THAN 350 CFM / TON.
Reduce airflow by 2% for 208V operation.
10
BLOWER PERFORMANCE DATA
S E R E I R U
M P T E E R A T
11
COOLING PERFORMANCE DATA
GPC1524M41*
12
COOLING PERFORMANCE DATA
GPC1524M41*
13
COOLING PERFORMANCE DATA
GPC1530M41*
14
COOLING PERFORMANCE DATA
GPC1530M41*
15
COOLING PERFORMANCE DATA
GPC1536M41*
16
COOLING PERFORMANCE DATA
GPC1536M41*
17
COOLING PERFORMANCE DATA
GPC1542M41*
18
COOLING PERFORMANCE DATA
GPC1542M41*
19
COOLING PERFORMANCE DATA
GPC1548M41*
20
COOLING PERFORMANCE DATA
GPC1548M41*
21
COOLING PERFORMANCE DATA
PERFORMANCE TEST
All data based upon listed indoor dry bulb temperature. .00 inches external static pressure on coil of outdoor section. Indoor
air cubic feet per minute (CFM) as listed in the Performance Data Sheets:
If conditions vary from this, results will change as follows:
1. As indoor dry bulb temperatures increase, a slight increase will occur in indoor air temperature drop (Delta T). Low
and high side pressures and power will not change.
2. As indoor CFM decreases, a slight increase will occur in indoor temperature drop (Delta T). A slight decrease will
occur in low and high side pressures and power.
A properly operating unit should be within plus or minus 3 degrees of the typical (Delta T) value shown.
A properly operating unit should be within plus or minus 7 PSIG of the HI PR shown.
A properly operating unit should be within plus or minus 3 PSIG of the LO PR shown.
A properly operating unit should be within plus or minus 3 Amps of the typical value shown.
22
WIRING DIAGRAMS
HKR***
BK
BK
BK
BK
BK
BK
M1
M1
M2
M3
M4
M2
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
M1
M3
M1
M2
M1
M2
M3
M5
M7
M8
M4
M2
M4 M6
BK
BK
BK
BK
BK
BK
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
23
WIRING DIAGRAMS
GPC15[24-48]M41*
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
24
WIRING DIAGRAMS
GPC15[24-48]M41*
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
25
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