Indoor Unit Installation - Daikin FTXLS25K3V1B Installation Manual

Indoor Unit Installation

1.
Installing the mounting plate
• The mounting plate should be installed on a wall which can support the weight of the indoor unit.
1) Temporarily secure the mounting plate to the wall, make sure that the panel is completely level, and mark the boring points
on the wall.
2) Secure the mounting plate to the wall with screws.
Recommended mounting plate retention spots and dimensions
Gas pipe end
Liquid pipe end
2.
Boring a wall hole and installing wall embedded pipe
• For walls containing metal frame or metal board, be sure to use a wall
embedded pipe and wall cover in the feed-through hole to prevent possible
heat, electrical shock, or fire.
• Be sure to caulk the gaps around the pipes with caulking material to
prevent water leakage.
1) Bore a feed-through hole of 65mm in the wall so it has a down slope
toward the outside.
2) Insert a wall pipe into the hole.
3) Insert a wall cover into wall pipe.
4) After completing refrigerant piping, wiring, and drain piping, caulk pipe hole gap with putty.
3.
Installing the indoor unit
• In the case of bending or curing refrigerant pipes, keep the following
precautions in mind.
Abnormal sound may be generated if improper work is conducted.
1) Do not strongly press the refrigerant pipes onto the bottom frame.
2) Do not strongly press the refrigerant pipes on the front grille, either.
5
Recommended mounting plate
retention spots (5 spots in all)
75.5
50
66 150
384
Keep here the piece cut out
from the unit for piping
* The removed pipe port cover can be
kept in the mounting plate pocket.
Place a leveler
on raised tab.
209 241
344
900
Removed pipe
port cover
Use a tape measure
as shown.
Position the end of
the tape measure at
191.5
176 106
Through-
the-wall
hole 65mm
Drain hose position
Mounting plate
Inside Outside
Wall embedded pipe
(field supply)
Wall hole cover
(field supply)
.
unit: mm
Caulking
Wall embedded pipe
(field supply)
English