Daikin FNQ25A2VEB, Installation Manual

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
English 5
PREPARATIONS BEFORE INSTALLATION
 Removing the legs
If it is necessary to remove the legs, follow these instructions:
• In case of bottom suction
1) Remove the air filter
2) Unscrew 4 screws which hold both legs on the bottom side of the unit (see left picture below)
3) Unscrew 2 screws on the side of the unit and remove legs (see right picture below)
4) Reattach the air filter
• In case of front suction
1) Unscrew 4 screws which hold both legs on the bottom side of the unit (see left picture below)
2) Unscrew 2 screws on the side of the unit and remove legs (see right picture below)
3) Put screws (1) and (2) back in the chamber lid
INDOOR UNIT INSTALLATION

As for the parts to be used for installation work, be sure to use the provided accessories and specified parts designated
by our company.

1) Install the indoor unit temporarily. Attach the
hanger bracket to the suspension bolt. Be sure to
fix it securely by using a nut and washer from the
left and right sides of the hanger bracket (refer to
the figure).
[ PRECAUTION ]
Since the unit uses a plastic drain pan, prevent welding
spatter and other foreign substances from entering the
outlet hole during installation.
2) Adjust the unit to fit between the walls.
3) Check the unit is horizontally level.
Caution
Make sure the unit is installed level using a level or a plastic tube filled with water.In using a plastic tube instead of a level, adjust
the top surface of the unit to the surface of the water at both ends of the plastic tube and adjust the unit horizontally.(One thing to
watch out for in particular is if it is installed so that the slope is not in the direction of the drain piping, as this might cause leaking.)
(1)
(2)
(same for second leg)
Protection
net
Leg
(same for second leg)
Leg
Tighten
(double nu
t)
Hanger
bracket
(accessory)
Washer for
hanging bracket
[ Securing the hanger bracket ]
Part to be procured
in the field
(accessory)
Washer
fixing plate
Insert below
washer
[ How to secure washers ]