Installation manual

Drain Hose Installation
Cable-Tie
Cable-Tie
Insulation
drain pipe
Drain
hose
Insulation
B
Insulation A
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CC
AA
AA
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II
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When not installing the drain pump
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.
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.
Upward gradient
Support pieces
Ceiling
Ceiling
75cm or less
Ceiling
When installing the drain pump
If it is necessary to increase the height of the
drain hose somewhat, the portion directly after
75cm. If it is raised higher than 75cm, there can
be water leaks.
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CC
AA
AA
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II
II
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OO
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Must fit tightly against
body without any gap.
Care must be taken when installing the drain hose for the indoor unit
to ensure that any condensate water is correctly drained outside. The
drain hose can be installed to the right or left side of the base pan.
Remove the rubber cap located on the side of the base pan depending on
the situation.
1
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 of the drain port.
2
Wrap the drain hose with the insulation drain pipe, the insulation A as shown in
figure and secure them. And wrap the other drain tube outlet with the insulation
B provided.
3
◆
Give a 3mm slant to the drain hose for proper drainage of
condensate.
◆
Secure the drain hose with the cable-tie not to be separated
from the unit.
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E-12