Haier 07-09 Series Operation And Installation Manual - Installation Precautions

Installation Precautions

This description does not address to all possible cases. For new requirement and query, please

consult the regional sales center of Haier Air Conditioner General Co., Ltd.

This instruction manual must be read carefully before beginning of installation, improper ins-

tallation may cause accidents and thus bring about machine damage and personal casualty.

Installing tools

1. Screw driver                               6. Pipe cutter         10. Leakage detector or soap water

2. Hacksaw                                     7. Pipe expander    11. Measuring tape

3. Driller of 70mm diameter           8. Knife                 12. Scraper

4. Spanner (diameter 17, 27mm)    9. Pinchers             13. Refrigeration oil

        5. Spanner (14, 17, 19, 27mm)

12

!  Attention

!   Warning

Indoor unit

1. Select suitable places the outlet air can be sent to the

    entire room, and convenient to lay out the connection

    pipe, connection wire and the drainage pipe to outdoor.

 2. The ceiling structure must be strong enough to support

     the unit weight.

 3. The connecting pipe, drain pipe and connection wire

     shall be able to go though the building wall to connect

     between the indoor and outdoor units.

 4. The connecting pipe between the indoor and outdoor

     units as well as the drain pipe shall be as short as possible. (See Figure 1)

 5. If its necessary to adjust the filling amount of the refrigerant, please refer to the installation

     manual attached with the outdoor unit.

 6. The connecting flange should be provided by the user himself.

 7. The indoor unit have 2 drainage outlet, one outlet be jamedwith rubber cap, during installation

     only use another outlet (In/Out liquid pipe side). When necessary, use the two together.

 8. Do not place the TV, equipment, facility, piano etc, expensive goods below the AC. This is to

     prevent the water dropping  down from the AC and  lead to damage to the goods.

Fig 1

The indoor unit shall be installed at locations where cold and hot air could evenly circulated.

The following locations should be avoided:

Places with rich saline matters (seaside regions).

Places with plenty of gas sulfides (mainly in warm spring areas where the copper tube and

    braze weld is prone to corrosion).

Locations with much oil (including mechanical oil) and steam.

Locations using organic solvents.

Places where there are machines generating HF electromagnetic waves.

Positions adjacent to door or window in contact with high-humidity external air. (Easy to

    generate dew).

    Locations frequently using special aerosols.

    Less than 2.7 meters above the floor for air outlet opening.