Panasonic S-36MK2E5A - To Drill a Hole in the Wall and Install a Piping Sleeve

2-38
Design of VRF SYSTEM
1
2
3
4
5
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7
8
9
3. How to install the indoor unit
CAUTION
(3) Double check with a carpenter’s level or tape measure that the panel is level.
This is important to install the unit properly. (Fig. 2-83)
(4) Using a sabre saw, keyhole saw or hole-cutting drill attachment, cut a hole in the wall. (Fig. 2-84)
(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.
(4) Finish by sealing the sleeve with putty or caulking compound at the final stage.
Also avoid areas where electrical wiring or conduits are located.
CAUTION
When the wall is hollow, please be sure to use the Piping sleeve assembly to prevent dangers caused by mice biting the
connection cable.
The above precautions are also applicable if tubing goes through the wall in any other location.
Fig. 2-83
Fig. 2-84
Fig. 2-85
Indoor side Outoor side
NOTE
Hole should be made at a slight downward slant to the outdoor side.
Hole Dia. (mm)
70
3-5-3. To Drill a Hole in the Wall and Install a Piping sleeve
15 mm
Wall
Indoor
Outdoor
Approx. 5 - 7 mm
Bushing for tube Assembly
Putty or caulking compound
Sleeve for tube assembly
ø70 mm through hole
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