14
Installation Procedure
English
Installation Pr
oc
edur
e
• Do not give the hose an upward gradient beyond
the connection port. This will cause water to flow
backwards when the unit is stopped, resulting in water
leaks.
Under gradient
Ceiling
• Do not apply force to the piping on the unit side when
connecting the drain hose. The hose should not be
allowed to hang loose from its connection to the unit.
Fasten the hose to a wall, frame or other support as
close to the unit as possible.
Support pieces
1 to 1.5 m
1/100 or more
Ceiling
• Install
horizontally.
Be horizontal
Indoor unit
Flexible hose
• Max. allowable axis gap.
Indoor unit
Max. 20 mm
• Max. allowable bending angle.
Indoor unit
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NOTE
• If a concentrated drain pipe is installed, refer to the figure below.
Hanger
Individual air
vent
Main drainpipe
Main air vent
300 to 550 mm
200 mm or more
Centralized horizontal drainpipe
(more than 1/100 slope)
1~1.5m
Содержание AC018TN4PEH
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