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• Power supply from Indoor unit, including 18K Model
• Power supply from outdoor unit, including 24K Model
For these models, the power supply is connected from outdoor unit, with a circuit breaker.
• 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.
Defrost wire
(indoor)
Defrost wire
(outdoor)
HEAT PUMP
power connecting cord 1
power connecting cord
Indoor unit
Terminal
Outdoor unit
Terminal
Brown
Blue
Brown
Blue
Brown
Blue
Brown
Blue
Yellow/Green
Yellow/Green
N
L
L
1
L
1
L
3
L
3
L
2
L
2
N
N
L
L
HEAT PUMP
Power connecting cord 1
Power connecting cord
Indoor unit
Terminal
Outdoor unit
Terminal
Gray
Black
Brown
Yellow/Green
Brown
Blue
Gray
Black
Brown
Yellow/Green
Brown
Blue
Terminal
Power supply
Downloaded from AC-Manual.com Manuals