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10、Installation instruction
The installation must accord with local regulation, and must be carried out by the
professionals. Never carry out the work by yourself without the help of professionals.
And don't supply power, until all the work is finished according to the user's manual.
10.1 Selection proper installation location
1). Selection the proper location for indoor unit
Avoid the direct sunshine.
Make sure the suspension bracket is strong enough to withstand the unit's weight.
Select a place for easily connection of the drain hose.
The inlet and outlet ports should not be obstructed so that the indoor air circulates well.
Make sure the convenient connect of the connection pipes.
Selection a location that is far away from the combustible or explosive material and gas.
Selection a location that is far away from the cankerous material, frog, dusk or moist.
2) Selection the proper location for outdoor unit
Outdoor unit should be installed in a steady and stable place.
To reduce the length of the refrigerant pipe and bend number, make sure the indoor unit and
outdoor unit be close to each other.
Ensure the operation noise do not disturb neighbors and passerby.
Do not install the unit where it will be exposed to direct sunlight or other radiation heat source, or
the awning or a rainproof cloth should be utilized.
The inlet and outlet port should not be blocked.
Make sure the well air circulation.
Selection a location that is far away from combustible or explosive material, dust, fog or moist.
Don't connect any air leading duct to the outdoor unit, at neither the air inlet nor the
air outlet. The outdoor unit will drop condensate while running at heat mode. If the temp is
minus, it will form ice. Don't let the rain proof interfere the ventilation of outdoor unit.
10.2 Install the indoor unit
1). The dimensions of installation hole and the intake/outlet port are shown in Fig. 19 and Table 1.
c
Air Outlet
d
a
a. 20KW、25KW 、30KW
e
f
Fig. 19 Indoor unit installation position and dimension
Air Return
Air Outlet
c
a
30
f
b. 40kW
e
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