CAUTION:
1. Use an individual power circuit specifically for the air conditioner. As for the wiring method, refer to the
circuit diagram on the inside of the access door .
2. Check that the cable thickness conforms to the power source specification.
3. Check the wires and make sure that they are all tightly fastened after cable connection.
4. Be sure to install an earth leakage circuit breaker in a wet or moist area.
Cable Specifications
WIRING DIAGRAM
Make sure that the colour of wires of the outdoor
unit and the terminal number are the same as
those of the indoor unit.
• Power supply from Indoor unit, including
7K, 9K, 12K Model
• Power supply from Indoor unit, including
18K, 22K Model
• Defrost Cable (for heat-pump air
conditioner only, and it's an optional part)
Defrost cable (for heat-pump models only)
After connection, the defrost wire should be
well wrapped with a wrapping tape and the
connector should be put inside the unit.
Capacity
(Btu/h)
Power cord
Power connecting
cord
Power connecting
cord 1
Main
power
supply
(Note)
Ty p e
Normal cross -
sectional area
Ty p e
Normal
cross -
sectional
area
Ty p e
Normal
cross -
sectional
area
7K, 9K,
12K
H05VV-F 1.0~1.5mm² X3 H07RN-F 1.0mm² X3 H05RN-F
0.75mm² X2
(Heat-pump)
To indoor
18K, 22K
H05VV-F
RVV
1.5~2.0mm² X3 H07RN-F 1.5mm² X3 H05RN-F
0.75mm² X2
(Heat-pump)
To indoor
