30
Drainpipe and drain hose installation
1.
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2.
Install U-trap at the end of the drainpipe to prevent a nasty smell to reach the indoor unit.
3.
Do not install the drainpipe to upward position. It may cause water flow back to the unit.
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Horizontal drainpipe
more than 1/100 slope
Ceiling
Hanger
Flexible hose
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1.
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2.
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3
Install the air vent in the horizontal drainpipe to prevent water flow back to the indoor unit.
4
The flexible hose should not be installed upward position,
it may cause water flow back to the indoor unit.
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0.79inch
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or more
7.9inch
NN
or more
Hanger
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Air vent
JODI
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.
MA Duct Type
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Содержание AC018JNHDCH
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