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11.2.1. Select The Best Location
(Refer to “Select the best location”
section)
11.2.2. How To Fix Installation Plate
The mounting wall is strong and solid enough to prevent it from
the vibration.
:
:
:
For left side piping, piping connection for liquid should be
this line.
For left side piping, piping connection for gas should be
about 60 mm from this line.
For left side piping, piping connecting cable should be
about 750 mm from this line.
1. Mount the installation plate on the wall with 5 screws or
more.
(If mounting the unit on the concrete wall, consider using
anchor bolts.)
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• •
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Always mount the installation plate horizontally by
aligning the marking-off line with the thread and using a
level gauge.
2. Drill the piping plate hole with ø70 mm hole-core drill.
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• •
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The center of the right piping hole is at the intersection
of lines extending vertically from the edge of the
installation plate and horizontally from the sideways
arrow on the installation plate (see figure above.).
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• •
•
The center of the left piping hole is at the intersection of
lines extending vertically from the downward arrow on
the installation plate and horizontally from the sideways
arrow on the installation plate (see figure above.).
•
• •
•
Drill the piping hole at either the right or the left and the
hole should be slightly slanted to the outdoor side.
11.2.3. To Drill A Hole In The Wall And
Install A Sleeve Of Piping
1. Insert the piping sleeve to the hole.
2. Fix the bushing to the sleeve.
3. Cut the sleeve until it extrudes about 15 mm from the wall.
Caution
When the wall is hollow, please be sure to use the
sleeve for tube ass’y to prevent dangers caused by
mice biting the connecting cable.
4. Finish by sealing the sleeve with putty or caulking
compound at the final stage.
11.2. Indoor Unit
48
CS-HE9DKE CU-HE9DKE / CS-HE12DKE CU-HE12DKE