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Wiring Connection
Wiring Connection
Electrical Wiring
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
Model
AUUW24GD2(LUU247HV)
AUUW36GD2(LUU360HV)
AUUW42GD2(LUU427HV)
Connecting Cables between Indoor Unit and Outdoor Unit
Outdoor
unit
3
2
1
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.
10±3mm
If the supply cord is damaged, it must be replaced by a special cord or assembly availible from the manufacturer of its service agent.
8
Phase(Ø)
ELCB
1
30 A
1
40 A
1
40 A
Indoor
unit
3
2
1
!
CAUTION
Model
Phase(Ø) Area(mm
AUUW24GD2
1
2.5
(LUU247HV)
AUUW36GD2
1
5
(LUU360HV)
AUUW42GD2
1
5
(LUU427HV)
Main
power source
Indoor
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.)
10±3 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.
ELCB
Switch box
Outdoor
NORMAL
CROSS-SECTIONAL
AREA 0.75 mm
2
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- Error Indicator (Outdoor)
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