Installation instructions
Select the installation location
Location for Installing Indoor Unit
Where there is no obstacle near the air outlet and air can be
easily blown to every corner.
Where piping and wall hole can be easily arranged.
Keep the required space from the unit to the ceiling and wall
according to the installation diagram on previous page.
Where the air filter can be easily removed.
Keep the unit and remote controller 1m or more apart from
television, radio etc.
keep as far as possible from
Do not put anything near the air inlet to obstruct it from air
absorption.
Install on a wall that is strong enough to bear the weight of the unit.
Install in a place that will not increase operation noise and vibration.
Keep away from direct sunlight and heating sources. Do not place
flammable materials or combustion apparatuses on top of the unit.
Location for Installing Outdoor Unit
Where it is convenient to install and well ventilated.
Avoid installing it where flammable gas could leak.
Keep the required distance apart from the wall.
The pipe length between indoor and outdoor unit should be not
more than 5 meters in factory default status, but it can go up to
maximum 15 meters with additional refrigerant charge.
Keep the outdoor unit away from greasy dirt,
vulcanization gas exit.
Avoid installing it by the roadside where there is a risk of
muddy water.
A fixed base where it is not subject to increased operation
noise.
Where there is not any blockage of the air outlet.
Avoid installing under direct sunlight, in an aisle or sideway,
or near heat sources and ventilation fans. Keep away from
flammable materials, thick oil fog, and wet or uneven places.
Max. allowed pipe length
Model
without additional
refrigerant (m)
7K~18K
21K 25K
~
30K,36K
If the height or pipe length is out of the scope of the table, please consult the dealer.
fluorescent lamps.
Limit of
pipe
length
(m)
5
15
5
15
5
15
Pipe length is
15 meters Max.
Indoor unit
Limit of Elevation
Difference H (m)
5
5
5
6
Indoor unit
Pipe length is
15 meters Max.
Outdoor unit
Outdoor unit
Required amount of
additional refrigerant (g/m)
20
30
40