11.2. Indoor Unit
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.)
••Always mount the installation plate horizontally by aligning the
2.Drill the piping plate hole with ø70 mm
••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.).
••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.
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