Haier AF142XCEAA [13/17] Installation manual of room air conditioner

Installation Manual of Room Air Conditioner

Piping connection of the indoor unit

1. Arrangement of piping and drainage pipe

After opening inlet grill,you will see a control box.

Remove the cover before working.

Cut away, with a hammer or a saw, the lid for piping according to piping direction.

According to the piping method, connect the piping on indoor unit with union of connection pipe.

Arrange the piping as per the wall hole and bind drain hose connecting electric cable and piping

together with polyethylene tape.

Insert the bound piping connecting electric cable and drain hoes through wall hole to connect

with outdoor unit.

2. Arrangement drain hose

Drain hose shall be placed in under place.

There should be a slope when arrange drain hose. Avoid up and down waves in drain hose.

If humidity is high, drain pipe(especially in room and indoor unit) must be covered with

installation material.

Insulation material

Copper tube

Drain hose

Connecting electric cable

for indoor and outdoor unit