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5 Unit installation
Installation manual
5
40R2V1B
Daikin room air conditioner
3P482320-13U – 2021.03
(mm)
A
PIPING HOLE CENTER:
170mm TO THE RIGHT
UNIT CENTER
PIPING HOLE CENTER:
160mm TO THE LEFT
3
295
778
44.5
44.5
53
160
336
336
53
170
211
237
120
120
239
63
e
d
e
d
g
h
i
f2
f1
a
a
a
a
b
c
c
a
a
a
(mm)
B
PIPING HOLE
CENTER:170mm
TO THE LEFT
UNIT CENTER
PIPING HOLE
CENTER:170 mm
TO THE RIGHT
299
120.5
52
70
197
170
53
446
170
65
52
434
998
130
AA
e
d
e
d
b
a
c
a
c
a
g
h
a
a
i
f2
f1
A
For class 30
B
For class 40
a
Recommended mounting plate fixing spots
e
Drain hose position
b
Pocket for the pipe port cover
f1
Measure point for piping hole center " " (to left)
c
Tabs for placing a spirit level
f2
Measure point for piping hole center " " (to right)
d
Through-the-wall hole:
g
Gas pipe end
Class 30: Ø65 mm
h
Liquid pipe end
Class 40: Ø80 mm
i
Center of the unit
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 (for class 30) or 80 mm (for class 40) 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.
Ø65/80
a b
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.