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Selecting the Installation Location
Indoor Unit
There must be no obstacles near the air inlet and outlet.
Install the indoor unit on a ceiling that can support its weight.
Maintain sufficient clearance around the indoor unit.
Make sure that the water dripping from the drain hose runs away
correctly and safely.
The indoor unit must be installed in this way, that they are out of public
access. (Not touchable by the users)
After connecting a chamber, insulate the connection part between the
indoor unit and the chamber with t10 or thicker insulation. Otherwise,
there can be air leak or dew from the connection part.
Rigid wall without vibration.
Where it is
not exposed to direct sunshine.
Where the air filter can be removed and cleaned easily.
Space requirements for installation & service
Construction Standard for Inspection Hole.
1) In case, the ceiling is textile, Inspection hole dose not need.
2) In case, the ceiling is plaster board, Inspection hole depends on Inside height of the ceiling.
a. Height is more than 1m : Only "B" [Inspection for PBA] is applied.
b. Height is less than 1m : Both "A" & "B" are applied.
c. "A" & "B" are inspection holes.
You must have 0.79inch(20mm) or more space between the ceiling and the bottom of indoor unit. Otherwise, the noise from the
vibration of indoor unit may bother the user.When the ceiling is under construction, the hole for check-up must be made to take
service, clean and repair the unit.
It is possible to install the unit at an height of between 7.3~8.3ft(2.2~2.5m) from the ground, if the unit has a duct with a well
defined lenght (11.81inch(300mm) or more), to avoid fan motor blower contact.
AVXDS@@_IM_E_30798-1_8.31.09.indd 7
Unit Width(W)
"A"=W+3.94inch(100mm)
"B"=19.7inch(500mm)
0.79inch(20mm) or more
0.79inch(20mm) or more
7
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2009-8-31 10:27:08
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