Haier Smart Power Series Service Manual page 59

Smart Power
TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC
CONNECTIONS.
GROUND CONNECTIONS MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS.
Precautions for electrical wiring
Electrical wiring work should be conducted only by authorized personnel.
Do not connect more than three wires to the terminal block. Always use round type crimped terminal lugs with
insulated grip on the ends of the wires.
Use copper conductor only.
Selection of size of power supply and interconnecting wires
Select wire sizes and circuit protection from table below. (This table shows 20 m length wires with less than 2%
voltage drop.)
Item
Model
ADH071M1ERG
ADH071M3ERG
ADH090M1ERG
ADH105M1ERG
ADH125M1ERG
ADH140M1ERG
Wiring connection
Make wiring to supply power to the outdoor unit, so that the power for the indoor unit is supplied by outdoor unit.
Outdoor 3 phase type
WARNING
DANGER OF BODILY INJURY OR DEATH
Circuit breaker
Switch
Overcurrent
Phase
breaker protector
(A) rated capacity (A)
1 30
1 40
57
Power source
wire size
2
(minimum)(mm )
26 4.0
30 6.0
Outdoor single phase type
Earth leakage breaker
Switch Leak
breaker(A) current(mA)
40 30
40 30