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▪ Wall insulation. When conditions in the wall exceed 30°C and a
relative humidity of 80%, or when fresh air is inducted into the
wall, then additional insulation is required (minimum 10 mm
thickness, polyethylene foam).
▪ Wall strength. Check whether the wall or the floor is strong
enough to support the weight of the unit. If there is a risk, reinforce
the wall or the floor before installing the unit.
▪ Spacing. Install the unit at least 1.8 m from the floor and keep the
following requirements in mind for distances from the walls and
the ceiling:
≥50
Note: Make sure that there are no obstacles within 500 mm under
the signal receiver. They may influence reception performance of the
user interface.
5.2
Mounting the indoor unit
5.2.1
To install the mounting plate
1 Install the mounting plate temporarily.
2 Level the mounting plate.
3 Mark the centres of the drilling points on the wall using a tape
measure. Position the end of tape measure at symbol " ".
4 Finish the installation by securing the mounting plate on the wall
using M4×25L screws (field supply).
INFORMATION
The removed pipe port cover can be kept in the mounting
plate pocket.
a
h
f
124
203
50
142
135
357
b
a
Recommended mounting plate fixing spots
b
Pocket for the pipe port cover
c
Tabs for placing a spirit level
FTXJ35MV1BS/W6
Split system air conditioners
3P482320-15Z – 2021.10
≥50
(mm)
g
234
200
160
151
348
998
d
c
d
Through-the-wall hole Ø65 mm
e
Drain hose position
f
Position for the tape measure at symbol " "
g
Gas pipe end
h
Liquid pipe end
5.2.2
To drill a wall hole
CAUTION
For walls containing a metal frame or a metal board, use a
wall embedded pipe and wall cover in the feed-through
hole to prevent possible heat, electrical shock, or fire.
NOTICE
Be sure to seal the gaps around the pipes with sealing
material (field supply), in order to prevent water leakage.
1 Bore a 65 mm large feed-through hole in the wall with a
downward slope towards the outside.
2 Insert a wall embedded pipe into the hole.
3 Insert a wall cover into the wall pipe.
a
c
a
Wall embedded pipe
b
Putty
c
Wall hole cover
4 After completing wiring, refrigerant piping and drain piping, do
NOT forget to seal the gap with putty.
5.2.3
To remove the pipe port cover
INFORMATION
To connect the piping on right-side, right-bottom, left-side
or left-bottom, the pipe port cover MUST be removed.
1 Cut off the pipe port cover from inside the front grille using a
coping saw.
e
(mm)
5 Unit installation
b
a
Installation manual
5
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