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16
AA
1.
Install horizontal drainpipe with a slope of 1/100 or more and fix it by hanger space of 3.28~4.92ft(1.0~1.5m).
2.
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3.
Do not install the drainpipe to upward position. It may cause water flow back to the unit.
Without the drain pump
3.28~4.92ft
Horizontal drainpipe
more than 1/100 slope
Ceiling
Hanger
Flexible hose
With the drain pump
1.
The drain pipe should be installed within 11.8inch(300mm) to 21.7inch(550mm) from the flexible hose and
then lift down 0.79inch(20mm) or more.
2.
Install horizontal drainpipe with a slope of 1/100 or more and fix it by hanger space of
3.28~4.92ft(1.0~1.5m).
3
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4
The flexible hose should not be installed upward position,
it may cause water flow back to the indoor unit.
(1~1.5m)
0.79inch(20mm)
or more
7.9inch
(200mm)
or more
Hanger
Within
11.8~21.7inch
(300~550mm)
"JSWFOU
11.8inch(300mm) or less
Flexible hose
Horizontal drainpipe
more than 1/100 slope
Ceiling
Prepare a little water about 5 liter.
1
Pour water into the base pan in the indoor unit as
shown in figure.
2
Confirm that the water flows out through the drain hose.
Testing the drainage
Drainpipe Connection
t
You may not need to install it if there were proper slope in
the horizontal drainpipe.
(1~1.5m)
3.28~4.92ft
Drainpipe and drain hose installation