Samsung AM KN4DCH Series Installation Manual page 15

Under gradient
Support pieces
Be horizontal
Indoor unit
Flexible hose
Indoor unit
Ceiling
1 to 1.5 m (3 ft 3 in.
to 4 ft 11 in.)
1/100 or more
Ceiling
Max. 20 mm (3/4 in.)
Indoor unit
NOTE
1000 to 1500 mm (39.37 to 59.06 in.)
Full thread bolt hanger
Individual air
vent
Main drainpipe
–
–
Max. 30˚
Main air vent (must
be installed)
200 mm (7.87 in.)
or more
300 to 500 mm
(11.81 to 19.67 in.)
Centralized horizontal drainpipe
(more than 1/100 slope)
15
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