Mitsubishi Heavy Industries FDC112KXEN6 Technical Manual page 233

Model FDK71KXE6
(i) Selection of installation location
50
or
more
(ii) Attaching of mounting plate
1) The indoor unit weighs approx, FDK71 model : 18kg. Therefore, check whether the portion to install the unit can bear
the weight of unit. If it seems to be dangerous, reinforce the portion by a plate or a beam before installing the unit. It is
not allowed to install the unit directly on the wall. Whenever you install the unit, use the attached mounting plate.
2) Find structural members (Intermediate pillar, etc.) suitable for mounting the unit, then install the unit firmly while
checking levelness.
3) Adjust the level of mounting plate under the condition that four screws are tightened temporarily.
4) Turn the mounting plate around the reference hole to adjust the levelness.
WARNING
Install the unit where it can bear the weight with sufficient strength margin. In the case of insufficient strength or
insufficient installation work, the unit may fall and cause injury.
(iii) Procedure for making hole on the wall
• Make a downgrade (5°) from the indoors toward the outdoors.
1) Select the installation location that meets the following conditions and obtain
the customer's consent.
a) Location where cold and warm air spread all over the room
b) Location where piping and wiring to the outdoors can easily be laid down.
c) Location where the drain can be discharged completely.
d) Location where the wall to mount the unit is rigid.
Unit: mm
e) Location where there is no wind obstruction to the return air and supply air
grills.
f) Location not exposed to direct sunshine.
100
g) Avoid the location exposed to oil splash or vapor.
or more
h) Avoid the location near to the machine emitting high-frequency radio wave.
i) Avoid the location where the receiver of remote control is subject to strong
illumination.
j) Select the location where the unit can securely be operated by the wireless
remote controller referring to the Article "Effective distance of wireless re-
mote controller" indicated at the backside.
k) Secure the space for inspection and maintenance work.
Leveling Plates
(2 places)
Level matching mark
Reference hole
Wall
The outdoors
The indoors
ø65mm
Sleeve
229
-
Unit: mm
450 & 610
Wall
Sealing plate
Sleeve
-