Installing drain pump unit
z
Ceiling
Good Bad
Bad
Good
Level meter
Level meter
Note:
Loosen the nut on the indoor unit and hook the
tip of the bracket.
Tighten the nut securely.
Make sure that the drain pump unit is not slanted.
Hose band
(Big)
Hose band
(Small)
Joint hose
Thread the hose band through the joint hose and
secure to the drain pump unit and indoor unit.
Installing hose
z
Downward
Vertical
Vertical loop
Upward
Trap
Horizontal
Bend radius is
60mm or more
Part : Hose
Downward gradient
of 1/50 to 1/100
Example of wrong construction
.
Bad
Bad
Bad
Bad
- (10 - 61) -
OPTIONAL
PARTS
OPTIONAL
PARTS
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