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Installation manual for indoor unit – haier AD142ALEAA User Manual

Page 22

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21

(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

Phase Switch breaker

(A)

Circuit breaker

Overcurrent protector

rated capacity (A)

Power source

wire size

(minimum)

1

40

26

2.5mm

2

Switch

breaker

Earth leakage breaker

Leak

current

40A

Installation Manual For Indoor Unit

30mA

1

40

26

4.0mm

2

40A

Select wire sizes and circuit protection from table below. (This table shows 20 m length wires with
less than 2% voltage drop.)

AD142ALERA
AD182ALERA
AD242ALERA

AD242ALEAA

OUTDOOR UNIT
TERMINAL BLOCK

1PH, 220-230V~, 50Hz

POWER SUPPLY:

INDOOR UNIT
TERMINAL BLOCK

1

2

3

1

2

3

L

N

OUTDOOR UNIT
TERMINAL BLOCK

1PH, 220-230V~, 50Hz

POWER SUPPLY:

INDOOR UNIT
TERMINAL BLOCK

1

2

3

1

2

3

N

L

For series 142 182

For series 242

AD142ALEAA
AD182ALEAA

This manual is related to the following products: