LG FB-C186HSA0 Installation Instructions Manual page 13

ELECTRICAL WIRING
• All wiring must comply with local
requirements.
• Select a power source that is capable of
supplying the current required by the air
conditioner.
• Use a recognized circuit breaker
between the power source and the unit.
A disconnection device to adequately
disconnect all supply lines must be
fitted.
• Capacity of circuit breaker
Capacity 1 Phase
42kBtu/h
48kBtu/h
60kBtu/h
WIRING CONNECTION
INDOOR UNIT
• Remove the control box cover for
electrical connection between the
indoor and outdoor unit.
(Remove crews
1
• Use the cord clamper to fix the cord.
OUTDOOR UNIT
• Remove the control cover for wiring
connection.
• Use the cord clamper to fix the cord.
• Earthing work
Connect the cable of diameter 1.6mm
or more to the earthing terminal
provided in the control box and do
earthing.
Please check !!
3 Phase
- 25A
- 25 A
- 30A
.)
2
Perform the electrical wiring work according to
the electrical wiring connection.
Main
power source
Indoor
Control terminal board
Control box
1
Control box cover
(On which the Electric
Wiring Connection is put)
13
Circuit Breaker
Switch box
Outdoor
A A view
Remote
control cord
1
Cord clamper
Connection
cord between
the indoor unit
and the
outdoor unit
Main terminal board
Control terminal board
Cover control