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Unique CU Series - Technical Data Tables - Models CU-300, CU-350, CU-400

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2.2 Technical data table – Models CU300, CU350, CU400
2.2.1 Performance
R22
Model CU300 CU350 CU400
Watt 8734 9965 11284
Cooling capacity
Btu/h 29800 34000 38500
Watt 8792 10111 11430
Heating capacity
Btu/h 30000 34500 39000
Power Consumption - cooling Watt 3240 3470 4410
Power Consumption – Heating Watt 2750 3260 4155
Operating Current (cooling/Heating) Amp 15.3/14.5 17.6/16.6 20.8/19.6
E.E.R – Energy Efficiency Ratio Cooling 9.2 9.8 8.7
C.O.P – Coefficient Of Performance Heating 3.2 3.1 2.8
Refrigerant Charge gr. 2480 2830 3210
Moisture Removal Lit/h 4 4.2 4.8
Power Supply V/Ph/Hz 230V, 1Ph, 50Hz or 400V, 3Ph, 50Hz
Condensate Lines – Drain Ф-mm (in) 19 (3/4")
Time Delay Fuse Amp. C-20 or 3xC-10 C-20 or 3xC-10 C-25 or 3xC-16
R407c
Model CU300 CU350 CU400
Watt 8602 9730 11137
Cooling capacity
Btu/h 29350 33200 38000
Watt 8440 9710 10980
Heating capacity
Btu/h 28800 33130 37500
Power Consumption - cooling Watt 3200 3460 4380
Power Consumption – Heating Watt 2800 3195 4070
Operating Current (cooling/Heating) Amp 15.1/13.2 16.3/15.1 20.7/19.2
E.E.R – Energy Efficiency Ratio Cooling 9.1 9.76 8.67
C.O.P – Coefficient Of Performance Heating 3.01 3.0 2.7
Refrigerant Charge gr. 2500 2850 3200
Moisture Removal Lit/h 4 4.2 4.8
Power Supply V/Ph/Hz 230V, 1Ph, 50Hz or 400V, 3Ph, 50Hz
Condensate Lines – Drain Ф-mm (in) 19 (3/4")
Time Delay Fuse Amp. C-20 or 3xC-10 C-20 or 3xC-10 C-25 or 3xC-16
Notes:
1. Nominal cooling capacity based on indoor air temp.
27ºC db/19.5ºC wb and outdoor air temp. 35ºC db/24º wb.
2. Nominal heating capacity based on indoor air temp.
21ºC db and outdoor air temp. 7.5ºC db/6.1ºC wb.

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