Haier AD842AHEAA User Manual download pdf (Page 26)

WARNING

DANGER OF BODILY INJURY OR DEATH

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.

Selection of size of power supply and interconnecting wires.

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.

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

Wiring connection

Make wiring to supply power to the outdoor unit, so that the power for the indoor unit is supplied by terminals.

Connecting cable and power cable are self-provided.

AU84NATEAA

Item

Model

Phase

Switch breaker

(A)

Circuit breaker

Overcurrent protector

rated capacity (A)

Power source

wire size

(minimum)

(mm

)

Switch

breaker(A)

Earth leakage breaker

Leak

current(mA)

3 40 6.0 4030 30

Installation Precedure

Outdoor unit

terminal bolck

Indoor unit

terminal block

123

123 L1 L2 L3 N

380-400V, 3N~, 50Hz

Power supply

Y/G

Electrical Wiring

1 2 ... 21 22 23 24 25 26 27 28

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Haier AD842AHEAA User Manual Page 26

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