Indoor Unit - Panasonic CS-LZ25TKE Service Manual

12.2 Indoor Unit

12.2.1 How to Fix Installation Plate
The mounting wall shall be strong and solid enough to prevent it from the vibration.
Wall
LZ25***,
LZ35***
The center of installation plate should be at more than
The distance from installation plate edge to ceiling should more than
From installation plate center to unit's left side is
From installation plate center to unit's right side is
○
B : For left side piping, piping connection for liquid should be about
: For left side piping, piping connection for gas should be about
1 Mount the installation plate on the wall with 5 screws or more (at least 5 screws).
(If mounting the unit on the concrete wall, consider using anchor bolts.)
Always mount the installation plate horizontally by aligning the marking-off line with the thread and using
o
a level gauge.
2 Drill the piping plate hole with ø70 mm hole-core drill.
Line according to the left and right side of the installation plate.
o
The meeting point of the extended line is the center of the hole.
Another method is by putting measuring tape at position as shown in the diagram above.
The hole center is obtained by measuring the distance namely 130 mm for right hole.
Drill the piping hole at either the right or the left and the hole should be slightly slanting to the outdoor
o
side.
12.2.2 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.
When the wall is hollow, please be sure to use
the sleeve for tube assembly to prevent dangers
caused by mice biting the connection cable.
4 Finish by sealing the sleeve with putty or caulking
compound at the final stage.
More than 1
Indoor unit
2 screw
3
5
6
Model
450 mm
CAUTION
Ceiling
More than
2
Installation plate 1
For best strength of INDOOR
unit installation, it is highly
recommended to locate " "
at 5 position as shown.
Dimension
○ ○ ○
1 2 3
52 mm 395 mm
○
1 at right and left of the wall.
○
2 .
○
3 .
○
4 .
○
○
6 from this line.
Sleeve
for tube
assembly
ø70 mm through hole
26
1
More than
4
215 mm
130 mm
○ ○
4 5
395 mm 153 mm
5 from this line.
Wall
Indoor Outdoor
15 mm
Bushing for tube
assembly
Putty or caulking compound
Wall
○
6
93 mm
Approx. 5 - 7 mm