Daikin FWW Series Technical Manual page 17

Application Information
Mounting Installation Plate
Ensure that the wall is strong enough to withstand the weight of the unit. Otherwise, it is necessary to
reinforce the wall with plates, beams or pillars.
Use the level gauge for horizontal mounting, and fix it with 5 suitable screws for FWW02/03/04L and 7
suitable screws for FWW05/06L.
In case the rear piping draws out, drill a hole 65mm in diameter with a cone drill, slightly lower on the outside
wall (see figure).
FWW02/03/04L
Mounting plate fixing screw
Model: FWF/FWK/FWKE
1. Preliminary Site Survey
Be sure to read this manual before installing the air-conditioner indoor unit.
• Voltage supply fluctuation must not exceed +10% of rated voltage. Electricity supply lines must be
independent of welding transformers which can cause high supply fluctuation.
• Ensure that the location is convenient for wiring, piping and drainage.
• Do not exert pressure on the resin parts when opening the unit or when moving it after opening.
• Do not move the unit from packaging while moving, until it reaches the installation site. Use safe material
or protection plates when unpacking it or lifting it to avoid damage or scratches to the unit.
Obstacle
• Ensure a location where:
a) Drainage can be done easily.
b) Convenient for wiring and piping.
c) Which have enough space for installation and service work.
d) Where no risk of flammable gas leakage.
e) When free from any obstacles in path of cool air discharge and warm air return and must allow
spreading of air throughout the room (near the center of the room).
f) Must be provided clearance for indoor unit from the wall and obstacles as shown in figure below.
g) The installation place must be strong enough to support a load 4 times the indoor unit weight to avoid
amplifying noise and vibration.
h) The installation place (hanging ceiling surface) must be assuring levelness and the height in the ceiling
is 350mm or more.
i) The indoor unit must be away from heat and steam sources (avoid installing it near an entrance).
Mounting plate
FWW05/06L
Mounting plate fixing screw
0 5 . m r o m o e r 0 5 . m r o
Floor
FWW02/03/04L (ALTERNATIVE INSTALLATION PLATE)
Mounting plate
Mounting plate
fixing screw
Mounting plate
m o e r 0 5 . m r o m o e r
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