Drainpipe And Drain Hose Installation - Samsung Cassette Type Series Installation Manual

Drainpipe and drain hose installation

Flexible hose
Drain hose port
Insulation cover band
Insulation drainpipe
Insulation cover drain
Indoor
Band(Not supplied)
unit
Drain
hose
port
Flexible
Band Adhesives
hose
Drain hose
CAUTION
Check that the indoor unit is level with the ceiling by using the leveler.
Install air ventilation to drain condensate water smoothly.
Do not give the hose and upward gradient after the
connection port. This will cause water to flow backwards
when the unit is stopped, resulting in water leaks.
12
E-
Care must be taken when installing the drainpipe and drain hose for the
indoor unit so that condensate water is drained correctly outside.
1
Fix the flexible hose to the drainpipe.
 The connection port of the flexible hose and PVC drainpipe must be fixed
Drain pipe
with PVC adhesives.
 Check out that the connected part doesn't leak.
2
Connect the flexible hose to the flexible hose port.
 Make sure that a rubber ring is installed on the drain hose port.
3 Install the drainpipe as shortly as possible.
 Give a slightly slant to the drainpipe for proper drainage of condensate
water.
 There must be no gap on the connected part so that the drainpipe is not
separated from the flexible hose .
4 Insulate the drainpipe, and then fix it as indicated.
Band
Air ventilation
Ceiling
Under gradient
Ceiling
If it is necessary to increase the height of the drainpipe,
install the drainpipe straightly within 300 mm from the
flexible hose port. If it is raised higher than 550 mm,
there can be water leaks.
300mm or less
Band joint
Flexible hose
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
1/100 or more
20mm or more
1/100 or more
Ceiling
1~1.5m
Ceiling