Installation Of The Indoor Unit - Daikin R22 Installation Manual

The indoor unit must be installed such that there is no short
circuit of the cool discharge. Respect the installation clearance.
Do not put the indoor unit where there is direct sunlight on unit.
The location is suitable for piping and drainage and it must have
a large distance between a door and unit.
Ceiling Concealed Mounting
• Use the hanger supplied with the unit.
• Make sure that the ceiling is sufÀ ciently strong to withstand
the weight.
Insulation material
(À eld supply)
Air outlet side
Aluminium tape
(À eld supply)
Detail A

INSTALLATION OF THE INDOOR UNIT

See Detail A
Air inlet side
Aluminium tape
(À eld supply)
Field supply
Washer for hanger bracket
(attached)
Tighten
Center distance of axle (see drawing below)
Model
FDM20JEV1K
FDM25JEV1K
FDM30JEV1K
FDM40JEV1K
FDM50JEV1K
FDM60JEV1K
Provide clearance for servicing ease and optimal air Á ow as
shown in the diagram.
* Can be smaller than 300mm if ceiling is removable.
A
L
A mm (inch) L mm (inch)
1041(41.0) 225(8.9)
1176(46.3) 225(8.9)
1262 (49.7) 284 (11.2)
1262 (49.7) 284 (11.2)
1326 (52.2) 256 (10.1)
1526 (60.1) 256 (10.1)
300mm
or more
300mm* or more
Ceiling
2300mm or more
Floor