Samsung ACH1800E Technical Manual page 38

Drain Hose Installation
3-4. Drain Hose Installation
Cassette Type
Care must be taken when installing the drain hose for the indoor unit to ensure that any condensate water is
correctly drained outside.
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Insert the flexible hose to the drain tube outlet, if necessary.
Attach the drain hose to the drain tube outlet with the adhesives to
Note
prevent water leaks, then secure the hose with a band etc.(The band
is not supplied with the air conditioner.)
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Install the drain hose so that its length can be as short as possible. Internal
diameter of the drain hose should be the same or slightly bigger than the
external diameter.
- Give a slightly slant to the drain hose for proper drainage of con-
Note
densate.
- Secure the drain hose with the band joint and the cable-tie not to
be separated from the unit.
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Wrap the drain hose with the insulation drain as shown in figure and secure
it.
When connecting the drain hose without the flexible hose, you
Note
should attach it to the drain tube outlet with adhesives and tapes
to prevent water leaks.
INSTALLATION
Drain tube
outlet
Inner diameter of the drain hose
Flexible hose is connected
32mm(Outer diameter)
Flexible hose is not connected
27mm(Outer diameter)
Insulation drain sub
Indoor
Band(Not supplied)
Unit
Adhesives
Insulation drain pipe
Insulation cover drain
CAUTION
• Must fit tightly against body without
any gap.
No gap
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