PRODUCT SPECIFICATIONS
CKF SERIES
50 HZ
COOLING-ONLY
2- TO 6-TON
CONDENSING UNIT
NOMINAL CAPACITY:
24,600 TO 64,000 BTU/H
[10.6 KW TO 20.5 KW]
This 50-Hz split system air conditioner allows for ground-level or rooftop applications
and has been tested for optimum performance by an independent third party.
Standard Features
• Quiet-operating top discharge
Cabinet Features
• Unique Goodman® sound control design
• Heavy-gauge, galvanized-steel cabinet properly
reinforced and braced
• Brass suction and liquid line shut-off valves
• High-pressure manual reset control
• Copper tube/aluminum fin coils
• Factory-installed liquid line filter dryer
• Contactor with lug connections
• Ground lug connection
• Steel louver coil guard
• Attractive architectural gray powder-paint finish
with 500-hour salt spray approval
• Removable access panels
• Sweat connections on all units
Accessories
• Totally enclosed, permanently lubricated
condenser motor designed for PSC operation
with internal thermal overload protection
• Isolated compressor compartment
• Energy-efficient compressor with internal
overload protection
• Cooling-only room thermostat (CT18-60)
• Cooling/Heating room thermostat (CHT18-60)
• Cooling/Heating digital thermostat (CHT18-60-HD)
• Designed for use with A Series air handlers
• Independent third-party performance tested
with matching outdoor sections by ETL Testing
Laboratories, Inc., per ARI Standard 210-240
• CE Certified
SS-CKF50
11/06
Supersedes 10/06
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PRODUCT SPECIFICATIONS
SPECIFICATIONS
CKF24-2*
CKF36-2*
CKF36-5*
CKF48-5*
CKF60-5*
CKF70-5*
Capacities
Nominal Cooling (BTU/h)
EER¹
24,600
9.0
34,000
9.0
34,000
9.0
44,000
9.0
55,000
9.0
64,000
9.0
Decibels
76
76
78
78
80
80
Compressor
RLA
LRA
12.5
61
17.9
97.4
5.3
42
7.4
50
9
74
10.9
101
Volts
220-240
220-240
380-420
380-420
380-420
380-420
Condenser Fan Motor
Horsepower
FLA
1/4
0.9
220-240
1/4
0.9
220-240
1/4
0.8
380
1/4
0.8
380
1/4
0.8
380
1/3
1.2
380
Volts
Refrigeration System
Liquid Valve Size (“O.D.)
Suction Valve Size (“O.D.)
Valve Type
Refrigerant Charge
Shipped with Orifice Size
Condenser Fan / Coil
Horsepower - RPM
Fan Diameter/ # Fan Blades
Outdoor Nominal CFM
Face Area (ft²)
3/8
3/4
Sweat
88
3/8
3/4
Sweat
89
3/8
7/8
Sweat
89
3/8
7/8
Sweat
113
3/8
7/8
Sweat
121
3/8
7/8
Sweat
153
0.059
0.068
0.068
0.078
0.093
0.096
1/4-950
20/3
1800
13.3
1/4-950
20/3
1800
13.3
1/4-950
20/3
1800
13.3
1/4-950
22/3
2400
15.6
1/4-950
22/3
2600
17.1
1/3-1075
22/3
3200
20
Rows Deep/ Fins per Inch
Fin Type
Coil No. of Tubes
Coil Tube Diameter (in.)
Electrical Data
1/19
Ripple
22
1/19
Ripple
22
1/19
Ripple
22
1/19
Ripple
22
1/19
Ripple
24
1/22
Ripple
36
0.375
0.375
0.375
0.375
0.375
0.375
Voltage-Hz / Phase
Min. Circuit Ampacity²
Max. Overcurrent Protection (amps)³
Min / Max Volts
Power Supply Conduit Size
Ship Weight (lbs-[kg])
220/240-50/1 220/240-50/1 380/415-50/3 380/415-50/3 380/415-50/3 380/415-50/3
16.6
25
23.3
40
7.5
15
10
15
12
20
14.8
20
198/264
1/2 or 3/4
180 (82)
198/264
1/2 or 3/4
184 (84)
342/456
1/2 or 3/4
184 (84)
342/456
1/2 or 3/4
191 (87)
342/456
1/2 or 3/4
210 (95)
342/456
1/2 or 3/4
228 (104)
¹ Energy Efficiency Ratio
² Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
³ Must use time-delay 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.
DIMENSIONS
Model
Width
Depth
Height
CKF24-2*
CKF36-2*
CKF36-5*
CKF48-5*
CKF60-5*
CKF70-5*
26
26
26
29
29
29
26
26
26
29
29
29
29¾
29¾
29¾
29¾
32¼
38¼
SS-CKF50
3
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PRODUCT SPECIFICATIONS
SCHEMATIC WIRING DIAGRAM
Power Circuit
WIRE CODE: Y - Yellow • PU - Purple
Low-Voltage Circuit
Component Legend
C - Contactor
Comp - Compressor
FC - Fan Motor Capacitor
HP - High-pressure Control
FM - Fan Motor
IO - Internal Overload
Single-Phase Line Voltage
Quality Makes the Difference!
All of our systems are designed and manufactured with the same high-quality standards, regardless of size or efficiency. We have designed these units to significantly reduce
the most frequent causes of product failure. They are simple to service and forgiving to operate. We use quality materials and components. Finally, every unit is run-tested
before it leaves the factory. That’s why we know... there’s no better quality.
Goodman Manufacturing Company, L.P.
2550 North Loop West, Suite 400
Houston, Texas 77092 USA
Visit our website at
Goodman Products • Customer Services • Parts
Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations.
Copyright © 2003 Goodman Manufacturing Company, L.P. Houston, Texas Printed in the USA. Goodman products are made proudly in the USA.
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SS-CKF50
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