Haier HCFU-42CF03 Service Manual page 14

(5) Also, do not use an extension cord.
(6) Plug in the power cord plug firmly. If the receptacle is loose, repair it before using the air conditioner.
(7) Do not turn on the power until all installation work is done.
Be careful not to scratch the room air conditioner when handing it.
After installation, explain correct operation to the customer, according to the operating manual.
Let the customer keep this installation manual because it will be used when the room air conditioner is
serviced or moved.
SELECTING THE MOUNTING POSITION
WARNING
Install at a place that can withstand the weight of the indoor units and install positively so that the units
will not topple or fall.
CAUTION
Do not install where there is the danger of combustible gas leakage.
Do not install near heat sources.
If children under 10 years old may approach the unit, take preventive measures so that they cannot
reach the unit.
(1) Install the indoor unit level on a strong wall which is not subject to vibration.
(2) The inlet and outlet ports should not be obstructed : the air should be able to blow all over the room.
(3) Do not install the unit where it will be exposed to direct sunlight ,
(4) Install the unit where connection to the outdoor unit is easy.
(5) Install the unit where the drain pipe can be easily installed.
(6) Take servicing , etc.into consideration and leave the spaces shown in (Fig.1 or 2) .
Also install the unit where the filter can be removed .
For mounted on the ceiling:
Fig. 1
3"(80mm)
over
For half concealed installation:
Fig. 2
3"(80mm)
over
14
Commercial Air Conditioner
Ceiling
INDOOR UNIT
INDOOR UNIT
Model: HCFU-42CF03
HCFU-42HF03
6"(150mm)
over
0.4"(10mm)
over
Ceiling panel
6"(150mm)
over