LG AUUW24GD2 - Wiring Connection; Electrical Wiring; Connecting Cables between Indoor Unit and Outdoor Unit

The power cord connected to the outdoor unit should be complied
withIEC 60245 or HD 22.4 S4 (This equipment shall be provided with a
cord set complying with the national regulation.
The connecting cable connected to the outdoor unit should be
complied with IEC 60245 or HD 22.4 S4 (This equipment shall be
provided with a cord set complying with the national regulation.)
If the supply cord is damaged, it must be replaced by a special cord or assembly availible from the manufacturer of its service agent.
NORMAL
CROSS-SECTIONAL
AREA 0.75 mm
2
When the connection line between the indoor unit and
outdooor unit is over 40 m, connect the telecommunication
line and power line separately.
20
mm
GN/YL
35±5 mm
10±3 mm
GN/Y
L
20mm
35±5mm
10±3mm
Wiring Connection
Outdoor
Indoor
Main
power source
Switch box
ELCB
Perform the electrical wiring work according to the electrical wiring connection.
• 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 ELCB(Electric Leakage
Circuit Breaker) between the power source and
the unit. A disconnection device to adequately
disconnect all supply lines must be fitted.
• Model of circuit breaker recommended by
authorized personnel only
8
Connecting Cables between Indoor Unit and Outdoor Unit
Model Phase(Ø) ELCB
AUUW24GD2(LUU247HV) 1 30 A
AUUW36GD2(LUU360HV) 1 40 A
AUUW42GD2(LUU427HV) 1 40 A
Model Phase(Ø) Area(mm
2
)
AUUW24GD2
(LUU247HV)
12.5
AUUW36GD2
(LUU360HV)
15
AUUW42GD2
(LUU427HV)
1 5
Outdoor
unit
Indoor
unit
1
2
3
1
2
3
Electrical Wiring
Wiring Connection
CAUTION
!