15
Ins
tallation Pr
oc
edur
e
English
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Indoor unit
Max. 30˚
NOTE
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Centralized horizontal drain
pipe
(more than 1/100 slope)
Main drain pipe
Full thread bolt hanger
1000 to 1500 mm
300 to
550 mm
200 mm
or more
Individual
air vent
Main air vent
(must be installed)
Step 11 Performing the drainage test
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Hose
Flexible hose
Water leakage
check part
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