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12 Unit installation
B
104
d
e
60
83
A
Paper pattern for installation with mounting plate for FXAA15~32
B
Paper pattern for installation with mounting plate for FXAA40~63
a1
Recommended fixation location
a2
Recommended fixing spots
b
Pocket for the pipe port cover
c
Tabs for placing a spirit level
d
Through-the-wall hole Ø80 mm
e
Drain hose position
f
Position for the tape measure at symbol " "
g
Gas pipe end
h
Liquid pipe end
i
Temporary fixing hole
12.3.2
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 Drill a 80 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 b
c
a
Wall embedded pipe (field supply)
b
Putty (field supply)
c
Wall hole cover (field supply)
4 After completing wiring, refrigerant piping and drain piping, do
NOT forget to seal the gap with putty.
12.3.3
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.
Installation and operation manual
16
a1
b
a2
c
348
464.9
i
c
h
g
37.9
345
427.1
1050
b
a
a
Cut off for side piping
b
Cut off for bottom piping
1 Remove the front grille
grille" [ 4 14]).
2 Cut off the pipe port cover from inside the front grille using a
coping saw.
3 Remove any burrs along the cut section using a half round
needle file.
NOTICE
Do NOT use nippers to remove the pipe port cover, as this
would damage the front grille.
a2
a1
52
d
e
f
100
98
(mm)
("12.2.3 To remove the front
FXAA15~63AUV1B
VRV system air conditioner
3P622285-1B – 2020.10
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