16
Ceiling
Roof
Wall
Drain pipe
H>250mm
Over
1000mm
Over1500mm
Over1500mm
Over
1500mm
Over
1500mm
Elevation
Elevation
Returned oil elbow
Indoor unit
Indoor unit
Outdoor unit
Outdoor unit
Installation instructions
Location for installing outdoor unit:
Height of ceiling board
Where it is convenient to install and well ventilated; avoid installing it
where flammable gas could leak.
. Keep the outdoor unit at least 100mm at least apart from the wall.
( over 500mm at the side of connecting piping)
The maximum length of connecting piping is 20m. For a connecting pipe
exceed 10m, additional refrigerant
gram) should be added per meter.
if the position of outdoor unit is higher than that of indoor unit, connect an
elbow to the entry pipe of indoor unit.(as the right fig shown)
(20
When installed at a special place, e.g. a place of greasy dirt, vulcanization
gas exit or high salty seashore, make sure to adopt insulation methods.
Avoid installing at a place of greasy dirt or steam.
Normally, keep it ceiling board 2m-3.5m above the ground.
Avoid installing it at the roadside where there is a risk of muddy water.
Where your neighbors would not be annoyed by operating noise and hot
airflow discharged.
A fixed base where is not subject to increasing operation noise.
Where there is not any blockage for air outlet.
Select the installation locations
Location for installing indoor unit:
Do no put anything near the air inlet grill to obstruct it from air absorption.
The maximum connecting piping length between indoor and outdoor units
is 20m, and the maximum elevation between the units is
m.
10
To prevent the effects of a fluorescent lamps, keep the main unit from it
at least 5m.
Keep the unit and remote controller 1m or more apart from television,
radio etc.
Where the roof is strong enough to bear the weight of indoor unit ,
and in not tend to increasing operation sound and vibration.
Keep the required space from the unit to the ceiling, ground and wall as
the right figure shown.
Where there is no obstacle near the air outlet and air can be easily blown
to every corner.
Where drain pipe can extend t outside of the wall from the ceiling board.
It is preferable to have a special draining facility.
