Haier AU282AHBEA Service Manual page 165

Item
Phase
Model
AD28NAHBEA
AD36NAHBEA
3
AD42NAHBEA
AD52NAHBEA
AD242AHBEA 1
(2) Wiring diagram between I.U.&O.U.
Make wiring to supply power to the outdoor unit, so that the power for the indoor unit is supplied by
terminals.
AD242AHBEA/AU242AHBEA,
AD28NAHBEA/AU282AHBEA
1 2 3
indoor
W B R
Y/G
2 3
1
outdoor
W
B R Y/G
Circuit breaker
Switch breaker Overcurrent
(A) protector
30 20
40 26
B
W Y/G
L N
power supply
>a__WcU[S^ <[c >a`V[e[a`Wc
Earth leakage breaker
Power
source wire
size
2.5mm
2
4.0mm
2
AD28NAHBEA/AU28NAHBEA,AD36NAHBEA/AU36NAIBEA,
AD42NAHBEA/AU42NAIBEA,AD52NAHBEA/AU52NAIBEA
1 2 3
W B R Y/G
R S T
N 1 2 3
power supply
-165-
Switch Leak
break current
30 30mA
40 30mA
Y/G