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Drilling a Hole in the Wall
● Drill a hole of 60mm in diameter to the outside.
● The drilling should be done at a distance of less than
150mm from the floor facing the indoor unit.
Drain Hose
● Extend the drain hose to the drain hose connected to
the drain pan, and fix it with the tape or a cable tie to
prevent separation. Then make a covering of it so
that water can not flow outwardly.
Piping
Vinyl Chloride(Inner diameter Ø18mm/0.71inch,
Material
Insulator
Foamed Polyethylene
Caution
1. As the draining is of natural drain type,
make the drain hose direct downward.
2. If there is any foreign substance in
the drain plate, it may clog the drain pipe.
Therefore, be sure to remove the foreign
substance inside after installation.
3. After completion of installation, be sure
to pour water into the drain pan, and then
check the draining condition.
(There is no problem in draining when
the draining is completed within 20 seconds.)
Rat-prevention Cover
● Attach the rat-prevention cover at a place which is vulnerable to infiltration of rats into the indoor unit
to prevent possible cause of trouble and bad smell due to infiltration of rats.
● The piping of this unit can be connected to the right, left, and rear side.
When you hit the area for piping connection slightly with a hammer, a hole is made.
● After connecting the piping and drain hose, insert the rat-prevention cover as shown in the figure below.
Holes for piping
connection (3 points)
Outer diameter Ø 23mm/0.91inch).
Less than
150mm
37
(6inch)
64
Rat-prevention cover
INSTALLATION METHOD
Ø60mm
2 inch)
31
E-
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