Water Drainage - Daikin FTXN25LV1B Installation Manual

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 fi x it with
5 suitable screws for FTXN25/35LV1B and 7 suitable
screws for FTXN50/60LV1B.
In case the rear piping draws out, drill a hole 65mm in
diameter with a cone drill, slightly lower on the outside
wall (see fi gure).
FTXN25/35LV1B
Mounting plate
fi xing screw
FTXN50/60LV1B
Mounting plate
fi xing screw
Recommended Mounting Plate Retention Spots And
Dimensions
FTXN25/35LV1B
Recommended mounting plate
retention spots (5 spots in all)
166
54.5
153.8
263 51.9
Liquid pipe end
FTXN50/60LV1B
Recommended mounting plate
retention spots (7 spots in all)
190
45 91 Liquid pipe end
45
580
1065
Mounting plate
Mounting plate
Use tape measure as shown.
Position the end of a tape
measure at
184
Through
the wall
hole
Ø 65mm
55.5
181.7
Drain
800
hose
Gas pipe end
position
All dimensions are in mm
173
Through
the wall
hole
Ø 65mm
Drain hose
219 48
Gas pipe end
position
All dimensions are in mm
Hole with cone drill
Inside
Wall embedded pipe
(Field supply)
Wall hole cover
(Field supply)
Mount The Unit Onto The Installation Plate
Hook the indoor unit onto the upper portion of the
installation plate (Engage the two hooks at the rear top
of the indoor unit with the upper edge of the installation
plate). Ensure that the hooks are properly seated on the
installation plate by moving it to the left and right.
How To Attach The Indoor Unit
Hook the claws of the bottom frame to the mounting
plate.
How To Remove The Indoor Unit
Push up the marked area (at the lower part of the front
grille) to release the claws.
Front grille
Hand indoor unit's hook here.
When stripping the ends
of interconnecting wires in
advance, bind right ends
of wires with insulating
tape.
Water Drainage Piping
The indoor drain pipe must be in a downward gradient for
smooth drainage. Avoid situations that are likely to cause
water to leak.

Water Drainage

Water Water
Leaking Leaking
Correct Wrong
CAUTION
• Do not install the unit at altitude over 2000m for
both indoor & outdoor.
1-9
Outside
Caulking
Ø 65
Wall embedded pipe
(Field supply)
Mounting plate
Clip
Bottom frame
Mark (Rear side)
Mounting plate
Interconnecting
wires
Wire guide
Water
End
Retention
dipped
into
water
Water
Leaking
Wrong Wrong
Drain