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TECHNICAL MANU TECHNICAL MANU TECHNICAL MANUAL AL AL
TECHNICAL MANU TECHNICAL MANUAL AL
CKF 50 Hz
Condensing Units
• Refer to Service Manual RS6100004 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.
This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does
RT6111009r4
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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. CKF 036 2 M REVISION LEVEL CATEGORY: C: Split Systems ELECTRICAL: 1: 208-230V/1 phase/60Hz 2: 220-240V/1 phase/50Hz PRODUCT FAMILY: 3: 208-230V/3 phase/60Hz K: Air Conditioner 5: 308-415V/3 phase/50Hz NOMINAL CAPACITY 018: 1.5 Tons 024: 2 Tons 036: 3 Tons 042: 3.5
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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. CKF24-2M CKF24-2P CKF36-2P CKF24-2N CKF36-5P CKF36-2M CKF48-5P CKF36-2N CKF60-5P CKF36-5M CKF36-5N CKF70-5P CKF48-5M CKF48-5N CKF60-5M CKF60-5N CKF70-5M CKF70-5N * Indicates minor revision & is not used for order entry or inventory management NOTE: CKF**-*P* units are shipped without refrigerant and are pressur
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PRODUCT DESIGN CKF 50 Hz models are available in 2 through 6 ton sizes. They are designed for 220/240 to 380 volt single phase appli- cations. The condenser air is pulled through the condenser coil by a direct drive propeller fan. This condenser air is then dis- NOT OK! charged out of the top of the cabinet. B RECOMMENDED OK! These units are designed for free air discharge, so no addi- B B B tional resistance like duct work shall be attached. The suction and liquid line connections on present mo
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PRODUCT DESIGN Dimensions W D H Model Dimensions - W x D x H CKF24-2* 26" [660] x 26" [660] x 29¾ [756] CKF36-2* 26" [660] x 26" [660] x 29¾ [756] CKF36-5* 26" [660] x 26" [660] x 29¾ [756] CKF48-5* 29" [737] x 29" [737] x 29¾ [756] CKF60-5* 29" [737] x 29" [737] x 32¼ [819] CKF70-5* 29" [737] x 29" [737] x 38¼ [972] [ ] Designate s metric e quivalents 5
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CONDENSING UNIT SPECIFICATIONS Cooling Capacity, BTUH/kW 24600/7.2 34000/10.0 34000/10.0 44000/12.9 55000/16.1 64000/18.8 Compressor 12.50 17.9 5.3 7.4 9 10.9 R.L. Amps 61.0 97.4 42.0 50.0 74.0 101.0 L.R. Amps 410/275 410/275 410/275 410/275 410/275 410/275 High Pressure Switch-Open / Close Condenser Fan Motor 1/41/4 1/41/4 1/4 1/3 Horsepower F.L. Amps 0.90.9 0.80.8 0.8 1.2 Liquid Line, Inches [mm] O.D.* 3/8 [9.6] 3/8 [9.6] 3/8 [9.6] 3/8 [9.6] 3/8 [9.6] 3/8 [9.6] Suction Line, Inches [mm] O.D.*
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COOLING PERFORMANCE DATA CKF24-2* 7 EXPANDED PERFORMANCE DATA MODEL: CKF24-2* / A24-00-2RA COOLING OPERATION Outdoor Ambient Temperature 65°F 75°F 85°F 95°F 105°F 115°F 118°F 125°F Entering Indoor Wet Bulb Temperature IDB Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 53 67 71 59 63 67 71 MBh 23.6 24.5 26.8 - 23.1 23.9 26.2 - 22.5 23.4 25.6 - 21.6 22.3 24.5 - 20.0 20.8 22.8 - 18.5 19.2 21.1 - 17.3 18.0 19.7 - 16.8 17.4 19.1 - S/T 0.69 0.57 0.40 - 0.71 0.59 0
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COOLING PERFORMANCE DATA CKF24-2* 8 EXPANDED PERFORMANCE DATA MODEL: CKF24-2* / A24-00-2RA COOLING OPERATION Outdoor Ambient Temperature 65 75 85 95 105 115 118°F 125°F Entering Indoor Wet Bulb Temperature IDB*Airflow 59 6367715963 67 71 59 63 67 71 59 63 67 71 596367 71 5963 67 71 59 53 67 71 59 63 67 71 MBh 24.4 25.0 26.7 28.5 23.9 24.4 26.1 27.9 23.3 23.8 25.5 27.2 22.3 22.8 24.4 26.0 20.8 21.2 22.7 24.2 19.2 19.6 20.9 22.4 17.9 18.3 19.6 20.9 17.4 17.8 19.0 20.3 S/T 0.86 0.80 0.65 0.5 0.89
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COOLING PERFORMANCE DATA CKF36-2* 9 EXPANDED PERFORMANCE DATA MODEL: CKF36-2* / A36-00-2 COOLING OPERATION Outdoor Ambient Temperature 65°F 75°F 85°F 95°F 105°F 115°F 118°F 125°F Entering Indoor Wet Bulb Temperature IDB Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 53 67 71 59 63 67 71 MBh 32.5 33.6 36.9 - 31.7 32.9 36.0 - 31.0 32.1 35.2 - 29.6 30.7 33.7 - 27.6 28.6 31.3 - 25.5 26.4 28.9 - 23.8 24.7 27.1 - 23.1 24.0 26.3 - S/T 0.71 0.59 0.41 - 0.74 0.62 0.4
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CKF36-2* COOLING PERFORMANCE DATA 10 EXPANDED PERFORMANCE DATA MODEL: CKF36-2* / A36-00-2 COOLING OPERATION Outdoor Ambient Temperature 65 75 85 95 105 115 118°F 125°F Entering Indoor Wet Bulb Temperature IDB*Airflow 596367715963677159 63 67 71 59 63 67 71 596367715963 67 71 59 53 67 71 59 63 67 71 MBh 33.6 34.3 36.7 39.2 32.8 33.5 35.8 38.3 32.1 32.8 35.0 37.4 30.7 31.4 33.5 35.8 28.5 29.2 31.2 33.3 26.4 27.0 28.8 30.8 24.7 25.2 26.9 28.8 23.9 24.5 26.1 27.9 S/T 0.89 0.83 0.68 0.5 0.92 0.86 0
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COOLING PERFORMANCE DATA CKF36-5* 11 EXPANDED PERFORMANCE DATA MODEL: CKF36-5* / AR36-00-2 COOLING OPERATION Outdoor Ambient Temperature 65°F 75°F 85°F 95°F 105°F 115°F 118°F 125°F Entering Indoor Wet Bulb Temperature IDB Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 53 67 71 59 63 67 71 MBh 31.9 33.0 36.2 - 31.1 32.3 35.3 - 30.4 31.5 34.5 - 29.6 30.7 33.7 - 28.2 29.2 32.0 - 26.1 27.0 29.6 - 25.4 26.3 28.8 - 25.1 26.0 28.5 - S/T 0.72 0.60 0.42 - 0.75 0.62 0
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COOLING PERFORMANCE DATA CKF36-5* 12 EXPANDED PERFORMANCE DATA MODEL: CKF36-5* / AR36-00-2 COOLING OPERATION Outdoor Ambient Temperature 65 75 85 95 105 115 118°F 125°F Entering Indoor Wet Bulb Temperature IDB*Airflow 59636771596367 71 59 63 67 71 59 63 67 71 59 6367 71 5963 67 71 59 53 67 71 59 63 67 71 MBh 33.0 33.7 36.0 38.5 32.2 32.9 35.2 37.6 31.4 32.1 34.3 36.7 30.7 31.4 33.5 35.8 29.1 29.8 31.8 34.0 27.0 27.6 29.5 31.5 26.3 26.8 28.7 30.6 25.9 26.5 28.3 30.3 S/T 0.90 0.84 0.68 0.5 0.93
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CKF48-5* COOLING PERFORMANCE DATA 13 EXPANDED PERFORMANCE DATA MODEL: CKF48-5* / A48-00-2 COOLING OPERATION Outdoor Ambient Temperature 65°F 75°F 85°F 95°F 105°F 115°F 118°F 125°F Entering Indoor Wet Bulb Temperature IDB Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 53 67 71 59 63 67 71 MBh 42.5 44.0 48.2 - 41.5 43.0 47.1 - 40.5 42.0 46.0 - 39.5 41.0 44.9 - 37.5 38.9 42.6 - 34.8 36.0 39.5 - 32.6 33.8 37.0 - 31.6 32.8 35.9 - S/T 0.74 0.61 0.43 - 0.76 0.64 0.
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COOLING PERFORMANCE DATA CKF48-5* 14 EXPANDED PERFORMANCE DATA MODEL: CKF48-5* / A48-00-2 COOLING OPERATION Outdoor Ambient Temperature 65 75 85 95 105 115 118°F 125°F Entering Indoor Wet Bulb Temperature IDB*Airflow 59 636771 59 6367 71 59 63 677159 63 67 71 596367 71 5963 67 71 59 53 67 71 59 63 67 71 MBh 44.0 44.9 48.0 51.3 43.0 43.9 46.9 50.1 41.9 42.8 45.8 48.9 40.9 41.8 44.7 47.7 38.9 39.7 42.4 45.4 36.0 36.8 39.3 42.0 33.7 34.4 36.8 39.3 32.7 33.4 35.7 38.2 S/T 0.92 0.86 0.70 0.5 0.95 0
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CKF60-5* COOLING PERFORMANCE DATA 15 EXPANDED PERFORMANCE DATA MODEL: CKF60-5* / A60-00-2 COOLING OPERATION Outdoor Ambient Temperature 65°F 75°F 85°F 95°F 105°F 115°F 118°F 125°F Entering Indoor Wet Bulb Temperature IDB Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 53 67 71 59 63 67 71 MBh 53.1 55.0 60.3 - 51.9 53.8 58.9 - 50.6 52.5 57.5 - 49.4 51.2 56.1 - 46.9 48.6 53.3 - 43.5 45.1 49.4 - 40.7 42.2 46.2 - 39.5 41.0 44.9 - S/T 0.71 0.59 0.41 - 0.73 0.61 0.
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COOLING PERFORMANCE DATA CKF60-5* 16 EXPANDED PERFORMANCE DATA MODEL: CKF60-5* / A60-00-2 COOLING OPERATION Outdoor Ambient Temperature 65 75 85 95 105 115 118°F 125°F Entering Indoor Wet Bulb Temperature IDB*Airflow 596367715963 677159 63 677159 63 67 71 596367 71 5963 67 71 59 53 67 71 59 63 67 71 MBh 55.0 56.2 60.0 64.2 53.7 54.9 58.6 62.7 52.4 53.6 57.2 61.2 51.1 52.3 55.8 59.7 48.6 49.6 53.0 56.7 45.0 46.0 49.1 52.5 42.1 43.1 46.0 49.2 40.9 41.8 44.7 47.7 S/T 0.88 0.83 0.67 0.5 0.92 0.86
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COOLING PERFORMANCE DATA CKF70-5* 17 EXPANDED PERFORMANCE DATA MODEL: CKF70-5* / A60-00-2 COOLING OPERATION Outdoor Ambient Temperature 65°F 75°F 85°F 95°F 105°F 115°F 118°F 125°F Entering Indoor Wet Bulb Temperature IDB Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 53 67 71 59 63 67 71 MBh 58.9 61.1 66.9 - 57.5 59.6 65.3 - 56.2 58.2 63.8 - 54.8 56.8 62.2 - 52.1 54.0 59.1 - 48.2 50.0 54.8 - 45.2 46.8 51.3 - 43.8 45.4 49.8 - S/T 0.68 0.57 0.39 - 0.71 0.59 0.
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COOLING PERFORMANCE DATA CKF70-5* 18 EXPANDED PERFORMANCE DATA MODEL: CKF70-5* / A60-00-2 COOLING OPERATION Outdoor Ambient Temperature 65 75 85 95 105 115 118°F 125°F Entering Indoor Wet Bulb Temperature IDB*Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 6367 71 59 63 67 71 59 63 67 71595367 7159636771 MBh 61.0 62.3 66.6 71.2 59.5 60.9 65.0 69.5 58.1 59.4 63.5 67.8 56.7 58.0 61.9 66.2 53.9 55.1 58.8 62.9 49.9 51.0 54.5 58.2 46.7 47.8 51.0 54.5 45.4 46.4 49.5 52.9 S/T 0.85 0.80 0.65 0.5 0.88 0
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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
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WIRING DIAGRAMS CKF[24-36]M/N/P 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. 20 MAIN MAIN CONTROL BOX LVJB OUTDOOR POWER SUPPLY SEE RATING PLATE YL Y NOTE 1 T1 T2 BL C L1 L2 5 2 SR 1 SC C Y2 C SCP Y1 R2 R1 IO H C S C RCCF BL COMP F BK COLOR CODE BL
