Haier AD142AMBIA Original cement panel, Steel structure, Suspending of indoor unit, Requirements

INSTALLATION MANUAL FOR INDOOR UNIT

Original cement panel

Use the in hole hinge, in hole plug or in hole screw.

Steel structure	Suspending bolt
Directly use angle steel or new angle
steel for support.
Suspending of indoor unit	Angle steel for support
	Hoisting screw

Fix the cap of hoisting screw on and suspend them on the T groove of the hoisting part of the unit.

Use gradienter to keep the level degree of the unit within 5mm.

!Notice

In order to normally drain water, the drain hose should be mated according to the installation manual. In order to avoid dew-forming, thermal insulation treatment should be done.

Improper connection pipe may cause water enter indoor.

Requirements:

The indoor side drain hose should be thermal insulated.

The parts connected with indoor unit should be thermal insulated. Improper thermal insulation may cause dew-forming phenomenon.

The drain hose should be downwards slant (over 1/100) and there should be no S-shaped bend.

Otherwise, abnormal sound may occur.

The horizontal length of the drain hose should be less than 20m. If the connection pipe is too long, the supporting frame should be set every 1.5~2m to prevent pipe from rise and fall. For the centralized connection pipe, please perform work as the following Figure shown. Pay attention not to exerting external force to the connection part of the drain hose.

1m~1.5m

Supporting frame

Downward slant over 1/100

Thermal insulation material (user self-provided)

As large as possible (about 10cm)

VP30

Downward slant over 1/100

S-shaped bend

Wall

Outside

Slant

Drain hose

(user self-provided)

19