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●
Fig. 3-62 shows an example of installation.
Air outlet duct
GB
Air-outlet grille
Ceiling material
FR
DE
3-20. Installing the Drain Pipe
(1) Prepare standard hard PVC pipe (O.D. 32 mm)
IT
for the drain and use the supplied hose band to
prevent water leaks.
The PVC pipe must be purchased separately.
The transparent drain part on the unit allows you
PT
to check drainage. (Fig. 3-63)
CAUTION
GR
ES
(2) After connecting the drain pipe securely, wrap the
supplied packing and drain pipe insulator around
the pipe, then secure it with the supplied vinyl
clamps (Field supply for Spanish version).
(Figs. 3-64-1 and 3-64-2)
NOTE
Make sure the drain pipe has a downward gradient
(1/100 or more) and that there are no water traps.
DC̲Inverter̲Eng.indd 38
DC̲Inverter̲Eng.indd 38
Bolt anchor
Suspension bolt
Air-intake duct
Indoor unit
Air-intake grille
●
Do not use adhesive tape at
the drain connection port
on the indoor unit.
●
Insert the drain pipe until
it contacts the socket, as
shown in the figure at right,
and then secure it tightly
with the hose band.
●
Do not use the supplied
drain hose bent at a 90°
angle. (The maximum per-
missible bend is 45°.)
●
Tighten the hose clamps
so their locking nuts face
upward. (Fig. 3-63)
(This Type is Only for Spanish Version.)
Air outlet duct
Air-outlet grille
Fig. 3-62
Align the hose band with end of the
hose, and tighten so that it does not
contact the bead.
Drainage check
section on drain port
(transparent)
Drain hose
(supplied)
Bead
Drain insulator (supplied)
Spanish Version
Drain insulator (supplied)
38
Bolt anchor
Suspension bolt
Indoor unit
Ceiling material
Hard PVC
pipe
Hard PVC
VP-25
socket VP-25
(not supplied)
(not supplied)
PVC adhesive
Packing (supplied)
Fig. 3-63
Vinyl clamps
Fig. 3-64-1
Fig. 3-64-2
2007/07/25 13:21:42
2007/07/25 13:21:42
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