Haier AD88NAHBEA Instruction Manual - page 22

Electric wiring

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.

(1)  Selection of size of power supply and interconnecting wires.

Precautions for Electric wiring

Electric 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.)

(2)  Wiring connection

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

terminals.

Item

Model

Phase Switch breaker

(A)

Circuit  breaker

Overcurrent protector

rated capacity (A)

Power source

wire size

(minimum)

Switch

breaker

Earth leakage breaker

Leak

current

OUTDOOR UNIT TERMINIAL BLOCK

INDOOR UNIT

TERMINIAL BLOCK

1

2

3

1

2

3

L1 L2 L3 N

3

30

20

2.5mm

2

30

30mA

Connecting cable

is self-provided.

Power cable

is self-provided.

380-400V~,50Hz

Power

21

Y/G

INSTALLATION MANUAL FOR INDOOR UNIT