Service Information; Operation Range - Panasonic CS-F50MD1E5 Service Manual

1 Service Information

1.1.

Operation range

1.1.1. 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.
MODEL
CU-
L50DBE5
L50DBE8
1.1.2. Indoor and outdoor temperature
• Model 50Hz CU-L50DBE5, CU-L50DBE8
Operating
Cooling
Heating
Unit Main Power
Phase, Volts
1~240
3N~380
3N~400
3N~415
Hz Indoor Temp. (D.B./W.B.) (“C)
Max
50 32/23
50 27/-
Hz
50
50
50
50
Min
21/15
16/-
3
Applicable Voltage
Max Min
264 216
418 342
440 360
457 374
Outdoor Temp. (D.B./W.B.) (“C)
Max Min
43/- -15/-
24/18 -20/-