Haier AF142XCEAA [14/17] Installation manual of room air conditioner

Installation Manual of Room Air Conditioner

Electric wiring :

When connecting indoor and outdoor wire, check the number on indoor and outdoor terminal

blocks. Terminals of same number and same color shall be connected by the same wire.

Incorrect wiring may damage air conditioner's control or cause operation failure.

Note:

Process of wire connections

1. Loop terminal

After removing the screw, fix the wire ring on the screw, reinsert the screw into the

block terminal and then tighten the screw.

2. Straight terminal

After loosening the screw, inset the wire end into the block terminal and then tighten

the screw. Slightly pull the wire to see if it is tightly fixed.

3. Wire capping

After completion of connection, capping clips must be

applied on the external sleeve of the wires.

Wiring connection:

Wiring of indoor unit

Remove air intake screen and take out the front wires.

Connect the wires as specified in the above

methods and diagrams for indoor unit and wire con-

nections.

Properly apply capping clips on the wires.

Replace the air intake screen.

Do not link the connecting and signal wire with the

same cable, a snug space must be maintained

between connecting and signal wires.

Shield of the signal wire should be spot grounded.

Block terminal

Capping clip

Wiring diagram of loop terminals

1(L)

TO POWER SUPPLY

(1PH,220-230V~,50Hz)

CONNECT TO

OUTDOOR UNIT