Haier AU182AFBJA - Page 157

Select wire sizes and circuit protection from table below. (This table shows 20 m length wires with less than 2% voltage
drop.)
(2) Wiring connection
Make wiring to supply power to the outdoor unit, so that the power for the indoor unit is supplied by terminals.
30mA
Item
Model
Phase
3
Switch breaker
(A)
Circuit breaker
Overcurrent
protector
Power
source wire
size
30 20 2.5mm
2
1
40 26 4.0mm
2
Switch
break
Earth leakage breaker
Leak
curren
30 30mA
40
AD28(AU28N)
AD36**
AD42**
AD182**
AD242**
AD28(AU282)
AD28NAMBEA/AU28NAHBEA,AD36NAMBEA/AU36NAIBEA,
AD42NAMBEA/AU42NAIBEA
power supply
R S T
N 1 2 3
1 2 3
W B R Y/G
Y/G
Y/G
AD182AMBEA/AU182AFBEA
RB
W
Y/G
outdoor
indoor
321
Y/GRBW
BL BR
NL
1
power supply
23
AD242AMBEA/AU242AHBEA,
AD28NAMBEA/AU282AHBEA
RB
W
Y/G
outdoor
indoor
321
Y/G
RBW
1
23
NL
Y/G
W
B
to power supply
indoor
outdoor
AD242AMBIA/AU242AHBIA
RB
W
Y/G
outdoor
indoor
321
Y/G
RBW
1
23
NL
Y/G
W
B
to power supply
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