Read Panasonic CS-F24DTE5 / CU-L24DBE5 / CS-F28DTE5 / CU-L28DBE5 / CS-F34DTE5 / CU-L34DBE5 / CS-F43DTE5 / CU-L43DBE5 / CS-F50DTE5 / CU-L50DBE8 Service Manual online
1.4. Operation range
1.4.1. Power Supply
The applicable voltage range for each unit is given in the following table. The working voltage among the three phases must be
balanced within a 3% deviation from each voltage at the compressor terminals. The starting voltage must be higher than 85% of
the rated voltage.
balanced within a 3% deviation from each voltage at the compressor terminals. The starting voltage must be higher than 85% of
the rated voltage.
MODEL
Unit Main Power
Applicable Voltage
CU-
Phase, Volts
Hz
Max
Min
L24DBE5
L28DBE5
L34DBE5
L43DBE5
L28DBE5
L34DBE5
L43DBE5
1~240
50
264
216
1~220
50
242
198
1~230
50
253
207
L50DBE8
3N~380
50
418
342
3N~400
50
440
360
3N~415
50
457
374
1.4.2. Indoor and Outdoor Temperature
• Model 50Hz CU-L24DBE5, CU-L28DBE5, CU-L34DBE5, CU-L43DBE5, CU-L50DBE8
Operating
Hz
Indoor Temp. (D.B./W.B.) (°C)
Outdoor Temp. (D.B./W.B.) (°C)
Max
Min
Max
Min
Cooling
50
32/23
21/15
43/-
-15/-
Heating
50
27/-
16/-
24/18
-20/-
4
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