Connecting Cables Between Indoor Unit And Outdoor Unit; Wiring Connection; Electrical Wiring - LG AUUQ54GHT0 Installation Manual

WIRING CONNECTION

Electrical Wiring

Perform the electrical wiring work according
to the electrical wiring connection.
- All wiring must comply with local require-
ments.
- Select a power source that is capable of sup-
plying the current required by the air condi-
tioner.
- Use a recognized ELCB(Electric Leakage
Circuit Breaker) between the power source
and the unit. A disconnection device to ade-
quately disconnect all supply lines must be
fitted.
- Model of circuit breaker recommended by
authorized personnel only
Model
AUUQ54GHT0
ANUQ54GS0

Connecting Cables between Indoor Unit and Outdoor Unit

Outdoor
unit
3
2
1
Main
power source
Phase(ø)
1
Indoor
unit
3
2
1
WIRING CONNECTION
ELCB
Switch box
Indoor
ELCB
40A
9
Outdoor