CPG CommerCial
15- & 20-Ton, Three-phase
paCkaged gas/eleCTriC UniTs
15 Tons
20 Tons
Cooling CapaCiTy: 180,000 BTU/h
Cooling CapaCiTy: 240,000 BTU/h
heaTing CapaCiTy: 350,000 BTU/h
heaTing CapaCiTy: 400,000 BTU/h
Contents
Nomenclature.............................................................................................2
Product Features ......................................................................................3
Product Specifications...........................................................................4
Airflow Data..................................................................................................6
Expanded Cooling Data........................................................................8
Dimensions................................................................................................ 12
Wiring Diagrams .................................................................................... 16
Accessories................................................................................................. 20
SS-CPG180-240
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6/11
Supersedes 2/11
prodUCT speCifiCaTions
prodUCT feaTUres
Standard Features
•
•
•
•
•
•
•
R-410A chlorine-free refrigerant
TuffTube™ tubular heat exchanger
High-efficiency scroll compressor
Copper tube / aluminum fin coils
High- and low-pressure switches
High-capacity, steel-cased filter dryer
Built-in filter rack with standard 2”filters
(convertible to 4”filters)
•
•
•
•
•
24-volt terminal strip
Contactor with lugs
Easy to service
Bottom utility entry
Complies with California NOx
emissions standards
•
AHRI Certified; ETL Listed
Cabinet Features
•
Heavy-gauge, galvanized-steel cabinet
with UV-resistant powder-paint finish
Full Perimeter Rail
•
•
Sloped drain pan
SS-CPG180-240
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3
prodUCT speCifiCaTions
prodUCT speCifiCaTions — 15 Tons
CPG180350
3B***
CPG180350
4B***
CPG180***
7B***
Cooling Capacity
Total, BTU/h
Sensible BTU/h
EER / IEER
Decibels
180,000
127,500
10.8 / 11
88
180,000
127,500
10.8 / 11
88
180,000
127,500
10.8 / 11
88
ARI Reference #s
3965698
3965698
3965698
Heating Capacity
Max. Input: High / Low KBTU/h
Output: High / Low KBTU/h
Steady State Efficiency (%)
Temperature Rise: High / Low (°F)
No. of Burners
350 / 262
280 / 210
80
30-60 / 20-50
7
350 / 262
280 / 210
80
30-60 / 20-50
7
350 / 262
280 / 210
80
30-60 / 20-50
7
Evapoartor Motor / Coil
Motor Type (Belt Drive)
Indoor Nominal CFM
Indoor Motor FLA (Cooling)
Horsepower - RPM
Std Staꢀc
5,400
12.7
5.0 - 1,725
TXV
Std Staꢀc
5,400
6.4
5.0 - 1,725
TXV
Std Staꢀc
5,400
5.1
5.0 - 1,725
TXV
Metering Device
Filter Size (#)
Drain Size (NPT)
20 x 25 x 2 (6)
1"
20 x 25 x 2 (6)
1"
20 x 25 x 2 (6)
1"
R-410A Refrigerant Charge Cir #1 & 2
Evaporator Coil Face Area (ſt²)
Rows Deep / Fins per Inch
Belt Drive Evap Fan Data
# of Wheels (D x W)
290 oz.
20
4 / 16
290 oz.
20
4 / 16
290 oz.
20
4 / 16
2 (15" x 12")
1VP50 x 1⅛"
2 (15" x 12")
1VP50 x 1⅛"
2 (15" x 12")
1VP50 x 1⅛"
Motor Sheave
Blower Sheave / Belt
Condenser Fan / Coil
Quanꢀty of Condenser Fan Motors
Horsepower - RPM
Fan Diameter / # Fan Blades
Outdoor Nominal CFM
Face Area (ſt²)
BK90 x 1³/₁₆" / BX42
BK90 x 1³/₁₆" / BX42
BK90 x 1³/₁₆" / BX42
3
3
3
⅓ - 1,075
22 / 3
7,200
53.3
⅓ - 1,075
22 / 3
7,200
53.3
⅓ - 1,075
22 / 3
7,200
53.3
Rows Deep / Fins per Inch
Compressor
2 / 18
2 / 18
2 / 18
Quanꢀty / Type
2 / Scroll
25 / 164
29.5 / 195
2 / Scroll
12.2 / 100
14.7 / 95
2 / Scroll
9.0 / 78
12.2 / 80
Compressor RLA / LRA CIR. #1
Compressor RLA / LRA CIR. #2
Electrical Data / Static
Voltage / Phase / Frequency
Standard Max Staꢀc
208-230/3/60
1.2
460/3/60
1.2
575/3/60
1.2
Outdoor Fan FLA / LRA
Total Unit Amps
2.4 / 5.2
74.4
1.2 / 2.6
36.9
.9 / 2.2
29
Min. Circuit Ampacity¹
Max. Overcurrent Protecꢀon (amps)²
Entrance Power Supply
Entrance Control Voltage
Operating Weight (lbs)
Ship Weight (lbs)
81.8
100
2⅛"
⅞"
2155
2270
40.6
50
2⅛"
⅞"
2155
2270
32.1
40
2⅛"
⅞"
2155
2270
¹ Wire size should be determined in accordance with Naꢀonal Electrical Codes. Extensive wire runs will require larger wire sizes.
May use fuses or HACR-type circuit breakers of the same size as noted.
Note: Always check the S&R plate for electrical data on the unit being installed.
²
4
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SS-CPG180-240
prodUCT speCifiCaTions
prodUCT speCifiCaTions — 20 Tons
CPG240
4003B***
CPG240
4004B***
CPG240
4007B***
Cooling Capacity
Total, BTU/h
Sensible BTU/h
EER / IEER
Decibels
240,000
170,000
9.8 / 10.0
88.3
240,000
170,000
9.8 / 10.0
88.3
240,000
170,000
9.8 / 10.0
88.3
AHRI Reference #s
3897346
3897346
3897346
Heating Capacity
Max. Input High / Low (KBTU/h)
Output BTU/h
Steady State Efficiency (%)
Temperature Rise Range (°F) High/Low
No. of Burners
400 / 300
320 / 240
80
25-55 / 15-45
8
400 / 300
320 / 240
80
25-55 / 15-45
8
400 / 300
320 / 240
80
25-55 / 15-45
8
Evaporator Motor / Coil
Motor Type (Belt Drive)
Indoor Nominal CFM
Indoor Motor FLA (Cooling)
Horsepower - RPM
Std Staꢀc Belt Drive
Std Staꢀc Belt Drive
Std Staꢀc Belt Drive
7,000
12.7
5.0 - 1,725
TXV
7,000
6.4
5.0 - 1,725
TXV
7,000
5.1
5.0 - 1,725
TXV
Metering Device
Filter Size (#)
Drain Size (NPT)
25 x 25 x 2 (6)
1"
25 x 25 x 2 (6)
1"
25 x 25 x 2 (6)
1"
R-410A Refrigerant Charge Cir #s 1 & 2
Evaporator Coil Face Area (ſt²)
Rows Deep / Fins per Inch
Belt Drive Evap Fan Data
# of Wheels (D x W)
Motor Sheave
320 oz.
20
4 / 16
320 oz.
20
4 / 16
320 oz.
20
4 / 16
2 (15" x 15")
1VP60 x 1⅛"
2 (15" x 15")
1VP60 x 1⅛"
2 (15" x 15")
1VP60 x 1⅛"
Blower Sheave / Belt
Condenser Fan / Coil
Quanꢀty of Condenser Fan Motors
Horsepower - RPM
Fan Diameter / # Fan Blades
Outdoor Nominal CFM
Face Area (ſt²)
BK100 x 1⁷/₁₆" / BX46
BK100 x 1⁷/₁₆" / BX46
BK100 x 1⁷/₁₆" / BX46
3
3
3
⅓ - 1,075
22 / 3
7,200
53.3
⅓ - 1,075
22 / 3
7,200
53.3
⅓ - 1,075
22 / 3
7,200
53.3
Rows Deep / Fins per Inch
Compressor
2 / 18
2 / 18
2 / 18
Quanꢀty / Type
2 / Scroll
33.3 / 239
2 / Scroll
17.9 / 125
2 / Scroll
12.8 / 80
Compressor RLA / LRA ea.
Electrical Data / Static
Voltage / Phase / Frequency
Standard Max Staꢀc
Outdoor Fan FLA / LRA
Total Unit Amps
Min. Circuit Ampacity¹
Max. Overcurrent Protecꢀon (amps)²
Entrance Power Supply
Entrance Control Voltage
Operating Weight (lbs)
Ship Weight (lbs)
208-230/3/60
1.4
460/3/60
1.4
1.2 / 2.6
45.8
50
60
2⅛"
⅞"
2275
2390
575/3/60
1.4
.9 / 2.2
33.4
37
45
2⅛"
⅞"
2275
2390
2.4 / 5.2
86.5
95
125
2⅛"
⅞"
2275
2390
¹ Wire size should be determined in accordance with Naꢀonal Electrical Codes. Extensive wire runs will require larger wire sizes.
May use fuses or HACR-type circuit breakers of the same size as noted.
Note: Always check the S&R plate for electrical data on the unit being installed.
²
SS-CPG180-240
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5
prodUCT speCifiCaTions
airflow daTa — 15 Tons
Standard Belt Drive ― Down Shot
Turns Open
ESP
(" H₂O)
0
1
2
3
4
5
6
CFM
BHP
CFM
BHP
CFM
BHP
CFM
BHP
0.00
2.76
2.41
2.05
CFM
6827
6161
5434
BHP
2.67
2.34
2.02
CFM
6394
5706
4949
BHP
2.28
1.98
1.68
CFM
5982
5271
BHP
1.94
1.66
0.2
0.4
0.6
0.8
1.0
1.2
7079
6405
5668
3.20
2.83
2.45
6623
5923
5152
6903
6198
5418
3.32
2.92
2.51
6717
5975
5147
3.42
2.99
2.55
High-Static Belt Drive ― Down Shot
Turns Open
ESP
(" H₂O)
0
1
2
3
4
5
6
CFM
BHP
CFM
BHP
CFM
BHP
CFM
BHP
CFM
6690
5922
5056
BHP
3.69
3.22
2.74
CFM
6008
5182
BHP
3.02
2.58
CFM
BHP
1.0
1.2
1.4
1.6
1.8
2.0
5321
2.43
6653
5857
4948
3.95
3.44
2.91
6634
5808
4855
2.80
2.43
2.05
6638
5784
4788
4.55
3.95
3.32
6683
5803
4.93
4.27
Notes
•
Airflow table represent dry coil with filters installed; SCFM correcꢀon factor for wet coil is 4%.
•
Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Applicaꢀon that exceed the above could
require a larger motor. Minimum rated SCFM is 350 per ton.
•
•
High-staꢀc airflow requires installaꢀon of high kit (HSKT180G) or factory-built high-staꢀc model.
Unit factory shipped with the sheave set at 2.5 turns open.
6
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SS-CPG180-240
prodUCT speCifiCaTions
airflow daTa — 20 Tons
Standard Belt Drive ― Down Shot
Turns Open
ESP
(" H₂O)
0
1
2
3
4
5
6
CFM
BHP
CFM
BHP
CFM
9359
8632
7879
7097
BHP
4.92
4.39
3.86
3.35
CFM
8991
8251
7484
BHP
3.79
3.39
2.99
CFM
8621
7867
7085
BHP
3.54
3.15
2.75
CFM
8188
7363
BHP
3.27
2.85
CFM
7826
6992
BHP
3.04
2.63
0.2
0.4
0.6
0.8
1.0
1.2
9018
8279
7513
6716
3.18
2.96
2.73
2.49
7957
7179
6368
4.82
4.23
3.66
High-Static Belt Drive ― Down Shot
Turns Open
ESP
(" H₂O)
0
1
2
3
4
5
6
CFM
BHP
CFM
BHP
CFM
BHP
CFM
9001
8262
7495
BHP
6.83
6.15
5.48
CFM
8394
7632
6841
BHP
6.01
5.35
4.71
CFM
7797
7012
BHP
4.78
4.20
CFM
BHP
1.0
1.2
1.4
1.6
1.8
2.0
7227
4.28
8891
8148
7377
6.83
6.15
5.48
8811
8065
7290
6.86
6.19
5.52
7998
7221
6.89
6.10
Notes
•
Airflow table represent dry coil with filters installed; SCFM correcꢀon factor for wet coil is 4%.
•
Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Applicaꢀon that exceed the above could
require a larger motor. Minimum rated SCFM is 350 per ton.
•
•
High-staꢀc airflow requires installaꢀon of high kit (HSKT240) or factory-built high-staꢀc model.
Unit factory shipped with the sheave set at 2.5 turns open.
SS-CPG180-240
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7
prodUCT speCifiCaTions
expanded Cooling daTa — 15 Tons
8
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SS-CPG180-240
prodUCT speCifiCaTions
expanded Cooling daTa — 15 Tons (ConT.)
SS-CPG180-240
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9
prodUCT speCifiCaTions
expanded Cooling daTa — 20 Tons
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SS-CPG180-240
prodUCT speCifiCaTions
expanded Cooling daTa — 20 Tons (ConT.)
SS-CPG180-240
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11
prodUCT speCifiCaTions
dimensions
88⁷/₃₂”
133½”
50⁹/₃₂”
5⁵/₃₂”
Vertical Discharge (Top of Unit)
Gas Inlet Location (¾” NPT)
9⅔”
46¹/₁₀”
Flue Vent
12
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SS-CPG180-240
prodUCT speCifiCaTions
UniT ClearanCes
Maintain an adequate clearance around the unit for safety, service, maintenance, and
proper unit operation. Leave a total clearance of 75”on the main control panel side
of the unit for possible removal of fan shaft, coil, electric heat, and gas furnace.
Leave a clearance of 48”on all other sides of the unit for possible compres-
sor removal or service access, and to ensure proper ventilation and
condenser airflow. Do not install the unit beneath any obstruction.
Install the unit away from all building exhausts
to inhibit Ingestion of exhaust air into the unit’s fresh-
air intake.
36”minimum
roof overhang
eleCTriCal enTranCe loCaTions
12¹/₈”
3³/₅”
High-Voltage
Entrance
Low-
Voltage
Entrance
3⁴/₅”
SS-CPG180-240
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13
prodUCT speCifiCaTions
roof CUrB insTallaTion — rigging
Provisions for forks have been included in the unit base frame. No other
fork locations are approved.
•
Unit must be lifted by the four lifting holes located at the base frame
corners.
•
•
Lifting cables should be attached to the unit with shackles.
The distance between the crane hook and the top of the unit must
not be less than 60”.
•
Two spreader bars must span over the unit to prevent damage to the
cabinet by the lift cables. Spreader bars must be of sufficient length
so that cables do not come in contact with the unit during transport.
Remove wood struts mounted beneath unit base frame before set-
ting unit on roof curb. These struts are intended to protect unit base
frame from fork lift damage. To remove the struts, extract the sheet
metal retainers and pull the struts through the base of the unit. Refer
to rigging label on the unit.
Important: If using bottom discharge with roof curb, duct-work should
be attached to the curb prior to installing the unit. Duct-work dimensions
are shown in Roof Curb Installation Instructions Manual.
Refer to the 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 the unit, the center of gravity will
cause the condenser end to be lower than the
supply air end.
Compressor 1
40”
Bring condenser end of unit into alignment with
the curb. With condenser end of the unit resting on
curb member and using curb as a fulcrum, lower
opposite end of the unit until entire unit is seated
on the curb. When a rectangular cantilever curb is
used, take care to center the unit. Check for proper
alignment and orientation of supply and return
openings with duct.
Compressor 2
58”
Corner & Center-of-Gravity Locations
Weights
15-Ton Units
Weights
(lbs.)
20-Ton Units
(lbs.)
Corner Weight A
Corner Weight B
Corner Weight C
Corner Weight D
Shipping Weight
Operaꢀng Weight
570
535
Corner Weight A
Corner Weight B
Corner Weight C
Corner Weight D
Shipping Weight
Operaꢀng Weight
655
535
545
600
510
485
2270
2155
2390
2275
To assist in determining rigging requirements, unit weights are shown to the right.
Note: These weights are calculated without installed accessories.
14
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SS-CPG180-240
prodUCT speCifiCaTions
roof CUrB insTallaTion
Curb installations must comply with local codes and should follow the established guidelines of the National Roofing
Contractors Association.
Proper unit installation requires that the roof curb be firmly and permanently attached to the roof structure. Check for
adequate fastening method prior
to setting the unit on the curb.
Full perimeter roof curbs are available from the factory and are shipped unassembled. The installing contractor is responsible for
field assembly, squaring, leveling, and mounting on the roof structure. All required hardware necessary for the assembly of the
sheet metal curb is included in the curb accessory package.
•
•
Determine sufficient structural support before locating and mounting the curb and package unit.
Duct-work must be constructed using industry guidelines. The duct-work must be placed into the roof curb before mounting
the package unit. Our full perimeter curbs include duct connection frames to be assembled with the curb. Cantilevered-type
curbs are not available from the factory.
•
•
Contractor furnishes curb insulation, cant strips, flashing, and general roofing material.
Support curbs on parallel sides with roof members. To prevent damage to the unit, the roof members cannot penetrate
supply and return duct openings.
Note: The unit and curb accessories are designed to allow vertical duct installation before unit placement. Duct installation
after unit placement
is not recommended.
See the manual shipped with the roof curb for assembly and installation instructions.
123 Curb Top O.D.
119¾ Curb Top O.D.
17²/₂₅
17²/₂₅
17²/₂₅
74¾
Curb O.D.
61⅞
61⅞
23⅞
78 Curb
Top O.D.
1⅝ Typ.
Insulated
Panels
11¼
1¾
1¾
123 Curb Bottom O.D.
1⅜
Typ.
77½ Curb Bottom O.D.
SS-CPG180-240
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15
prodUCT speCifiCaTions
wiring diagram — Cpg180/240***3B*** Three-phase 208-230 BelT drive
16
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SS-CPG180-240
prodUCT speCifiCaTions
wiring diagram — Cpg180/240***3B*** Three-phase 208-230 BelT drive
SS-CPG180-240
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17
prodUCT speCifiCaTions
wiring diagram — Cpg180/240***4B***/7B* Three-phase 460/575 BelT drive
18
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SS-CPG180-240
prodUCT speCifiCaTions
wiring diagram — Cpg180/240***4B/7B*** Three-phase 460/575 BelT drive
SS-CPG180-240
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prodUCT speCifiCaTions
aCCessories
Fits
Model Sizes
Item #
Description
14CURB180240
25FD180240
25MFD180240
CDK180
Roof Curb 14" Tall
15-20 tons
15-20 tons
15-20 tons
15 tons
25% Manual Fresh Air Damper
25% Motorized Fresh Air Damper
Concentric Duct Kit
CDK240
Concentric Duct Kit
20 tons
DNECONGS180240
GHRC-1
Downflow Economizer
15-20 tons
All Models
All Models
Hurricane Restraint Clip
High Alꢀtude Kit
HAKT36300
LPKT180240
LP Conversion Kit
HSKT180
High Staꢀc Kit
15 tons
HSKT240
High Staꢀc Kit
20 tons
HZCURB180240ED
HZCURB180240SDS
HZCURB180240SDN
LAKT03
Horizontal Discharge Curb — End Discharge
Horizontal Discharge Curb — Side Discharge¹
Horizontal Discharge Curb — Side Discharge²
Low Ambient Kit
15-20 tons
15-20 tons
15-20 tons
15-20 tons
15-20 tons
15-20 tons
PE1802402
Power Exhaust 208/230v
Power Exhaust 460v
PE1802404
¹ Duct openings on service side
² Duct openings on non-service side
Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without
notice or without incurring obligations. © 2011 • Goodman Manufacturing Company, L.P. • Houston, Texas • Printed in the USA.
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SS-CPG180-240
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