Electric Wiring Work - Panasonic CS-20KM1HPK Installation Manual

〈 〈 〈 〈 PRECAUTIOINS〉 〉 〉 〉
1. Do not overlap insulation for fitting as shown below.
2. Tape the liquid and gas pipe together from the bend up to where they enter the unit.
3. Wrap the drain hose inside the unit with insulation tape, but separate it from
the refrigerant pipe. If wrapped together, both pipes may not fit inside the unit
(only when running pipes from the left side).
4. When running pipes from the left side, keep pipes and the drain hose as
shown on the right.
5. Do not bend the liquid pipe within 200 mm of the flare nut, to prevent from
damaging the pipe.

7. ELECTRIC WIRING WORK

7-1 GENERAL INSTRUCTIONS
• All field supplied parts and materials, electric works conform to local codes.
• Use copper wire only.
• Follow the "WIRING DIAGRAM" attached to the unitbody to wire the outdoor unit, indoor units and the
remote controller. For details on hooking up the remote controller, refer to the "INSTALLATION MANUAL OF
REMOTE CONTROLLER."
• All wiring must be performed by an authorized electrician.
• This system consists of multiple indoor units. Mark each indoor unit as unit A, unit B . . . , and be sure the
terminal board wiring to the outdoor unit and HR box are properly matched. If wiring and piping between the
outdoor unit and an indoor unit are mismatched, the system may malfunction.
• A circuit breaker capable of shutting down power supply to the entire system must be installed.
7-2 ELECTRICAL CHARACTERISTICS
Model Hz
CS-20KM1HPK
CS-25KM1HPK
CS-32KM1HPK
50
CS-40KM1HPK
CS-50KM1HPK
CS-63KM1HPK
MCA: Min. Circuit Amps (A);
kW: Fan Motor Rated Output (kW);
English
Liquid pipe
Gas pipe
Wrap fitting with provided insulation
and seal ends with vinyl tape
(procure in the field).
Start wrapping
tape here.
Use provided insulation tape.
Units
Volts Voltage range
Max. 264
220-240
Min. 198
MFA: Max. Fuse Amps (A)
FLA: Full Load Amps (A)
Drain hose
Power supply
MCA MFA
0.3 15
0.3 15
0.3 15
0.4 15
0.4 15
0.4 15
Liquid
pipe
Gas pipe
Fan motor
kW FLA
0.023 0.2
0.023 0.2
0.023 0.2
0.023 0.3
0.037 0.3
0.037 0.3
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