Goodman Mfg R-410A User Manual

TECHNICAL MANUTECHNICAL MANU

TECHNICAL MANU

TECHNICAL MANUTECHNICAL MANU

GPC 14 SEER R-410A

Package Air Conditioners

with R-410A

• Refer to Service Manual RS6300011 (Horizontal)

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**

ALAL

AL

ALAL

**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.

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.

RT6322007r2

August 2009

PRODUCT IDENTIFICATION

Y

A

A

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.

GPC1424H

BRAND:

G: Go odm an

Brand

®

PRODUCT
TYPE:

Packag e Un it

PRODUCT
FAMILY:

C: Cooling

PRODUCT
SERIES:

SEER Ratin g

CONFIGURATION:

H: Ho ri zontal

OMINAL
APACIT

4: 24, 000 BTUH
0: 30, 000 BTUH
6: 36, 000 BTUH
2: 42, 000 BTUH
8: 48, 000 BTUH
0: 60, 000 BTUH

41AA

VOLTAGE:

1: 208-230v
1ph/60Hz

REFRIGERANT:

4: R-410A

MAJOR REVISION:

: Initial R elea se

MIN OR REV ISION:

: Init ial Relea s e

WARNING

WARNING

WARNING

arising from improper service or service procedures. If
you install or perform service on this unit, you assume
responsibility for any personal injury or property damage
which may result. Many jurisdictions require a license to
install or service heating and air conditioning equipment.

2

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.

Goodman will not be responsible
for any injury or property damage

WARNING

WARNING

individuals meeting the requirements of an "entry level
technician" as specified by the Air-Conditioning, Heating,
and Refrigeration Institute (AHRI). Attempting to install
or repair this unit without such background may result
in product damage, personal injury or death.

Installation and repair of this unit
should be performed

ONLY by

WARNING

HIGH VOLTAGE!

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.

GPC1424H41A*
GPC1430H41A*
GPC1436H41A*
GPC1442H41A*
GPC1448H41A*
GPC1460H41A*

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.

WARNING

WARNING

WARNING

WARNING

Serious property damage, personal injury, reduced unit
performance and/or hazardous conditions may result
from the use of such non-approved devices.

The United States Environmental Protection Agency (“EPA”) has issued various regulations re­garding the introduction and disposal of refrigerants introduced into this unit. Failure to follow
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
that is not design certified by
Goodman for use with this unit.

WARNING

WARNING

do not store combustible materials or use gasoline or
other flammable liquids or vapors in the vicinity of this
appliance.

To prevent the risk of property
damage, personal injury, or death,

3

PRODUCT DESIGN

GPC Package Cooling Units are designed for outdoor instal­lations only in either residential or light commercial applica­tions.

The connecting ductwork (Supply and Return) can be con­nected for either horizontal or vertical airflow. In the vertical
application a matching Roof Curb 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. 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” 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.)

Refrigerant flow control is achieved by use of restrictor ori­fices. 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.

move the core from the saddle until the refrigerant
charge has been removed. Failure to do so could re­sult in property damage or personal injury.

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 as­sists the compressor to start and remains in the circuit dur­ing operation.

All GPC14 units have X-13 indoor blower motors that are en­ergized by a 24V signal from the thermostat and are con­stant torque motors with very low power consumption. The X­13 features an integral control module.

Air for condensing (cooling cycle) 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 coil and back into the conditioned space by the
indoor blower.

GPC1424-30H41* use Copeland Reciprocating Compressors.
GPC1436-60H41* use Copeland Scroll Compressors. There
are a number of design characteristics which are different
from the traditional reciprocating compressor.

Do not re-

- 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 toler­ant of liquid refrigerant, continued floodback or flooded
start conditions may wash oil from the bearing surfaces
causing premature bearing failure.

- Scroll Compressors use white oil which is compatible
with 3GS oil which may be used if additional oil is re­quired.

- Operating pressures and amp draws may differ from stan­dard reciprocating compressors. This information may be
found in the "Cooling Performance Data" section.

Location and Clearances

NOTE: To ensure proper condensate drainage, unit must be
installed in a level position.

10"

36"

WALL

UNIT

36"

36"

Outside Slab Installation - Horizontal (H)

Minimum clearances are required to avoid air recirculation and
keep the unit operating at peak efficiency.

4

PRODUCT DESIGN

36"

U

N

I

T

P

L

E

N

U

M

P

L

A

T

F

O

R

M

Rooftop Installation - Horizontal (H)

In installations where the unit is installed above ground level
and not serviceable from the ground (Example: Roof Top in­stallations), the installer must provide service platform for ser­vice 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.

24"

WARNING

TO PREVENT POSSIBLE PROPERTY DAMAGE, THE
UNIT SHOULD REMAIN IN AN UPRIGHT POSITION

B

R

U

C

DURING ALL RIGGING AND MOVING OPERATIONS.
TO FACILITATE LIFTING AND MOVING IF A CRANE

36"

IS USED, PLACE THE UNIT IN AN ADEQUATE CABLE
SLING.

Refer to Roof Curb Installation Instructions for proper curb
installation. Curbing must be installed in compliance with
the National Roofing Contractors Association Manual.

5

PRODUCT DESIGN

GPC14[24-60]H41A*

HKR ELECTRICAL DATA

Circuit #1 Circuit #2

Model and Heat Kit Usage

GPH1424H41A*

HKR05*,C*
HKR08*,C*
HKR10*,C* 45 / 51 60 / 60 ---- ---- 9.50 / 32,400

GPH1430H41A*

HKR05*,C*
HKR08*,C*
HKR10*,C*
HKR15*,C* 45 / 52 60 / 60 22 / 25 30 / 30 14.25 / 48,600

GPH1436H41A*

HKR05*,C*
HKR08*,C*
HKR10*,C*
HKR15*,C* 45 / 52 60 / 60 22 / 25 30 / 30 14.25 / 48,600

GPH1442H41A*

HKR05*,C*
HKR08*,C*
HKR10*,C*
HKR15*,C*
HKR20*,C* 46 / 52 60 / 60 43 / 49 60 / 60 19.50 / 66,500

GPH1448H41A*

HKR05*,C*
HKR08*,C*
HKR10*,C*
HKR15*,C*
HKR20*,C*

GPH1460H41A*

HKR05*,C*
HKR08*,C*
HKR10*,C*
HKR15*,C*
HKR20*,C* 48 / 54 60 / 60 43 / 49 60 / 60 19.50 / 66,500

Minimum Circuit

Ampacity

at 208 / 240V

24 / 27 30 / 30 ---- ---- 4.75 / 16,200
33 / 28 40 / 40 ---- ---- 7.00 / 23,800

24 / 27 30 / 30 ---- ---- 4.75 / 16,200
34 / 39 40 / 40 ---- ---- 7.00 / 23,800
45 / 52 60 / 60 ---- ---- 9.50 / 32,400

24 / 27 30 / 30 ---- ---- 4.75 / 16,200
34 / 39 40 / 40 ---- ---- 7.00 / 23,800
45 / 52 60 / 60 ---- ---- 9.50 / 32,400

25 / 27 30 / 30 ---- ---- 4.75 / 16,200
34 / 39 40 / 40 ---- ---- 7.00 / 23,800
46 / 52 60 / 60 ---- ---- 9.50 / 32,400
46 / 5 2 60 / 60 22 / 25 30 / 3 0 14 .25 / 48,600

25 / 28 30 / 30 ---- ---- 4.75 / 16,200
34 / 40 40 / 40 ---- ---- 7.00 / 23,800
46 / 53 60 / 60 ---- ---- 9.50 / 32,400
46 / 5 2 60 / 60 22 / 25 30 / 3 0 14 .25 / 48,600
46 / 5 2 60 / 60 43 / 49 60 / 6 0 19 .50 / 66,500

26 / 30 30 / 30 ---- ---- 4.75 / 16,200
36 / 40 40 / 40 ---- ---- 7.00 / 23,800
48 / 54 60 / 60 ---- ---- 9.50 / 32,400
48 / 5 4 60 / 60 22 / 25 30 / 3 0 14 .25 / 48,600

Maximum Maximum

Overcurrent Overcurrent

Protection (amps) Protection (a mps)

at 20 8 / 240V at 208 / 240V

Minimum Circuit

Ampacity

at 208 / 240V

kW & BTU

at 240V

Actual

IMPORTANT NOTE: A separate power supply is required for the HKR heater kit.

All wires and overcurrent protection devices are sized for use with electric heaters only and without

WARNING

WARNING

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.

6

PRODUCT DIMENSIONS

GPC14[24-60]H41A*

A

14.000

4.512

66.542

14.000

4.500
SUPPLY

B

6.500

14.000
RETURN

BACK VIEW

(DUCT OPENINGS)

34.075

Chassis Model A B

GPC1424 33 30½

Small

GPC1430 33 30½
GPC1436 33 35½

Medium

GPC1442 33 35½
GPC1448 33 38½

Large

GPC1460 33 38½

Dimensions in inches

7

PACKAGE COOLING SPECIFICATIONS

)

GPC1424H41* GPC1430H41* GPC1436H41*

COOLING
CAPACITY
UNIT
ELECTRICAL
SPECIFICATION

COMPRESSOR

CONDENSER
FAN MOTOR

COND E NSE R F AN
CONDENSER
COIL

EVAPORATOR
BLOWER
MOTOR

EVAPORATOR
BLOWER

EVAPORATOR
COIL

GENERAL
INFORMATION

COOLI NG CAPACI TY, BT UH 24, 600 28,400 35,6 00
SE ER / EER 14.5 / 12.1 14. 0 / 12.0 14.0 / 12. 0
VOLTAGE (NAM EPLATE) 208-230/1/60 208-230/1/60 208-230/1/60
AMPS (TOTAL) 10.5 13.1 6 20.06
MINI MUM CIRC UIT AMPACITY 12.5 1 5 .6 2 4 .2
MAXIMUM OVERCURRENT PROTECTION
TYPE RECIP RECIP SCROLL
RA T E D LO AD AM P S 7.9 9. 8 16.7
LO CK ED RO TOR A M PS 41 55 79
HORSEP O WER 1/ 6 1/4 1/4
RPM 815 830 830
FULL LOAD AMPS 1.1 1.5 1.5
LOCKED ROTOR AMPS 1. 7 3.0 3. 0
BLADE DIAMETER (INCHES) / N UMBER OF BLADE S 22 / 3 22 / 3 22 / 3
FACE AREA - SQ. FT. 13.4 13.4 13.4
NUM BE R OF ROWS 1 1 1
FINS PER INCH 2 4 24 24
HORSEPOWER - NO. OF SPEEDS 1/2 - 5 1/2 - 5 1/ 2 - 5
FULL LOAD AMPS 1.5 1.86 1. 86
LOCKED ROTOR AMPS NA NA NA
MOTOR SPEED TAP - COOLING T2 T2 T2
RPM 105010501050
DIAM ETER X WIDT H (INCH ES ) 10 X 8 10 X 8 10 X 8
HI EFFICIENCY COOLING CFM 850 1,050 1,200
5 TON NOM INA L C OOLING C FM NA NA NA
FAN ONLY COOLING CFM 80 0 950 1,1 00
MAX EXTERNAL STATIC PRESS ("w.c.) 0.5 0.5 0.5
FACE AREA - SQ. FT. 5.25 4.67 5.2
NUM BE R OF ROWS 3 4 3
FINS PER INCH 1 6 16 14
FILTER SIZE - SQ. FT. * 20 x 20 x 1 20 x 25 x 1 25 x 25 x 1
DRAIN S IZE (I NCHES) 3/4" 3/4" 3/4"
EXP ANS I ON DEV IC E ORI FI CE (0 .0 57 ) ORI F ICE (0 .0 60 ) OR IF ICE (0.065)
REFRIGERANT CHARGE R-410A (Oz.) 83 78 80
POWER SUPPL Y CONDUIT KNOCKOUT SIZE (INCHES
LOW VOLTAGE CONDUIT KNOCKOUT SIZE (INCHES) 1/2 1/2 1/2
SHIPPING WEIGHT LBS. 310 310 370
OPERATING WEIGHT LBS. 300 300 360

(1)

3/4, 1, 1-1/4 3/4, 1, 1- 1/4 3/4, 1, 1-1/4

GPC14[24-36]H41A*

20 25 40

(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

WARNING

WARNING

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.

8