Panasonic Cu 3ke19nbucu Technical Service Manual
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Page 61
Outdoor Unit : CU-4KE31NBU Indoor Unit : CS-MKE9NB4U × 4 Power Supply : 230V Single Phase 60Hz < Cooling Capacity (Low Ambient) > TC : Total Cooling Capacity (BTU/h) SHC : Sensible Heat Capacity (BTU/h) NOTE RATING CAPACITY: 28,600 BTU/h AIR FLOW RATE: 883 CFM INDOOROUTDOOR ENT. TEMP. oF (oC) AMBIENT TEMP. oF (oC) W B DB 15 25 35 45 55 (-9.4) (-3.9) (1.7) (7.2) (12.8) TC 28,890 28,790 28,810 28,990 28,870 72 (22.2) SHC 22,560 28,790 22,560 22,730 22,560 59 76 (24.4) SHC 25,980...
Page 62
Outdoor Unit : CU-3KE19NBU Indoor Unit : CS-MKE9NKU × 3 Power Supply : 230V Single Phase 60Hz < Heating Capacity > 5-4. Heating Capacity TH : Total Heating Capacity (BTU/h) 1. Rating conditions (#) : Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB : Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB 2. 3. Above data represents the value when the operation frequency of a compressor is fixed.Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold Air...
Page 63
Outdoor Unit : CU-3KE19NBU Indoor Unit : CS-MKE12NB4U × 3 Power Supply : 230V Single Phase 60Hz < Heating Capacity > TH : Total Heating Capacity (BTU/h) 1. Rating conditions (#) : Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB : Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB 2. 3. Above data represents the value when the operation frequency of a compressor is fixed.Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold Air Prevention Protection...
Page 64
Outdoor Unit : CU-4KE24NBU Indoor Unit : CS-MKE9NKU × 3 Power Supply : 230V Single Phase 60Hz < Heating Capacity > TH : Total Heating Capacity (BTU/h) 1. Rating conditions (#) : Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB : Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB 2. 3. Above data represents the value when the operation frequency of a compressor is fixed.Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold Air Prevention Protection...
Page 65
Outdoor Unit : CU-4KE24NBU Indoor Unit : CS-KE18NB4UW + CS-MKE12NB4U + CS-MKE12NB4U Power Supply : 230V Single Phase 60Hz < Heating Capacity > TH : Total Heating Capacity (BTU/h) 1. Rating conditions (#) : Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB : Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB 2. 3. Above data represents the value when the operation frequency of a compressor is fixed.Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold...
Page 66
Outdoor Unit : CU-4KE31NBU Indoor Unit : CS-MKE9NKU × 4 Power Supply : 230V Single Phase 60Hz < Heating Capacity > TH : Total Heating Capacity (BTU/h) 1. Rating conditions (#) : Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB : Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB 2. 3. Above data represents the value when the operation frequency of a compressor is fixed.Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold Air Prevention Protection during...
Page 67
Outdoor Unit : CU-4KE31NBU Indoor Unit : CS-MKE9NB4U × 4 Power Supply : 230V Single Phase 60Hz TH : Total Heating Capacity (BTU/h) 1. Rating conditions (#) : Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB : Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB 2. 3. Above data represents the value when the operation frequency of a compressor is fixed.Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold Air Prevention Protection during heating operation...
Page 68
6. ELECTRICAL DATA 6-1. Electric Wiring Diagrams Outdoor Unit CU-3KE19NBU 8FA2-5251-11700-1 68
Page 69
Outdoor Unit CU-4KE24NBU 8FA2-5251-11500-1 69
Page 70
Outdoor Unit CU-4KE31NBU 8FA2-5251-11300-1 70