2
INSTALLATION OF THE INDOOR UNIT
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 be
have a large distance between a door and unit.
Ceiling Concealed Mounting
– Use the hanger supplied with the unit.
– Make sure that the wall is sufficiently strong to withstand the
weight.
Center distance of axle (see drawing below)
Ensure the slope of the drainange piping as shown in diagram below:
A mm (inch)
L mm (inch)
FDYM30CV1M
741
225
FDYB30CV1M
(29.2)
(8.9)
FDYM40CV1M
881
225
FDYB40CV1M
(34.7)
(8.9)
FDYM60CV1M
1041
225
FDYB60CV1M
(41.0)
(8.9)
FDYM71CV1M
1176
225
FDYB71CV1M
(46.3)
(8.9)
FDYM80CV1M
959
339
(37.8)
(13.3)
FDYM90CV1M
956
266
FDYB90CV1M
(37.6)
(10.5)
FDYM100CV1M
1264
401
(49.8)
(15.8)
FDYM125CV1M
1076
266
FDYB125CV1M
(42.4)
(10.5)
FDYM140CV1M
1326
266
FDYB140CV1M
(52.2)
(10.5)
FDYM160CV1M
1526
266
FDYB160CV1M
(60.1)
(10.5)
10 mm (0.39)
10 mm (0.39)
C
D
During installation, provide clearance for servicing ease as shown
in diagram and table below:
C mm (inch)
D mm (inch)
FDYM30CV1M
FDYB30CV1M
FDYM40CV1M
FDYB40CV1M
200
500
FDYM60CV1M
(7.9)
(19.7)
FDYB60CV1M
FDYM71CV1M
FDYB71CV1M
FDYM80CV1M
460
500
(18.1)
(19.7)
FDYM90CV1M
450
500
FDYB90CV1M
(17.7)
(19.7)
FDYM100CV1M
610
540
(24.0)
(21.3)
FDYM125CV1M
510
500
FDYB125CV1M
(20.1)
(19.7)
FDYM140CV1M
640
570
FDYB140CV1M
(25.2)
(22.4)
FDYM160CV1M
740
670
FDYB160CV1M
(29.1)
(26.4)
For unit installed with return duct and grille with built in air
filter, service space for A & B could be 200mm and 500mm
respectively.
INSTALLATION OF THE OUTDOOR UNIT
The outdoor unit must be installed such that there is no short circuit of the discharge air or obstruction to smooth air flow. Respect the
installation clearance. Select the coolest possible place where intake air should not be higher than the outside temperature (maximum
45°C).
Ensure that there are no obstruction of air flow into or out of the unit. Remove obstacles which block air intake or
discharge.
>1500mm
>300mm
RETURN AIR
SUPPLY AIR
When installing the
* unit without ducting
* or with short ducting (horizontal length <1.5m)
* or without grill,
install the unit at a height more than 2.5m so that the fan blades
can not be touched.
A
L
