Haier HSU-1218CR03 Indoor unit, Fixing the indoor unit body, Removing the wiring cover

Indoor unit

1.Insert the drain hose into the dent of heat insulation materials of indoor unit.

2.Insert the indoor/outdoor electric cable from backside of indoor unit, and pull it out on the front side, then connect them.

3.Coat the flaring seal face with refrigerant oil and connect pipes.

Cover the connection part with heat insulation materials closely, and make sure fixing with adhesive tape

	Heat insulation	Piping
	material
Lid for right piping	Lid for left piping	Pipe supporting plate
Lid for under piping	Drain hose	Indoor/outdoor
		electric cable

Drain hose

Indoor/outdoor electric cable and drain hose must be bound with refrigerant piping by protecting tape.

[Other direction piping]

Cut away, with a nipper, the lid for piping according to the piping direction and then bend the pipe according to the position of wall hole. When bending, be careful not to crash pipes.

Connect beforehand the indoor/outdoor electric cable, and then pull out the connected to the heat insulation of connecting part specially.

Fixing the indoor unit body

Hang surely the unit body onto the upper notches of the mounting plate. Move the body from side to side to verify its secure fixing.

In order to fix the body onto the mounting plate,hold up the body aslant from the underside and then put it down perpendicularly.

4.Connecting the indoor/outdoor Electric Cable

Removing the wiring cover

Remove terminal cover at right bottom corner of indoor unit, then

take off wiring cover by removing its screws.

When connecting the cable after installing the indoor unit

1. Insert from outside the room cable into left side of the wall hole, in which the pipe has already existed.

2. Pull out the cable on the front side, and connect the cable making a loop.

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