6
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Unit installation
Installer reference guide
28
FTXF20~4 ATXF20~42D5V1B
Daikin room air conditioner
4P519439-16R – 2021.12
b
Service cover
6.3 Installing the indoor unit
6.3.1 Precautions when installing the indoor unit
INFORMATION
Also read the precautions and requirements in the following chapters:
▪
General safety precautions
▪
Preparation
6.3.2 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.
337
770
A
285
44.5
170
48
48
44.5
116.5
117
337
50
213
237
170
A
d
e
(mm)
a
a
f
h g
a
a
b
a
c
a c
a
d
e
A
A
Mounting plate for class 20~42
a
Recommended mounting plate fixing spots
b
Pocket for the pipe port cover
c
Tabs for placing a spirit level
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
6.3.3 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.
