Indoor Unit - Panasonic CU-BZ25XKE 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 vibration.
Measuring Tape
Model
BZ25***,BZ35***, BZ50***, BZ60***
UZ25***, UZ35***, UZ50***
PZ25***, PZ35***, PZ50***
The center of installation plate should be at more than 1 at right and left of the wall.
The distance from installation plate edge to ceiling should more than 2.
From installation plate center to unit's left side is 3.
From installation plate center to unit's right side is 4.
○
B : For left side piping, piping connection for liquid should be about 5 from this line.
: For left side piping, piping connection for gas should be about 6 from this line.
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 115 mm for left and right hole
respectively.
Drill the piping hole at either the right or the left and the hole should be slightly slanting to the outdoor
o
side.
Dimension 2
( * ) :-
If holder at the rear of chassis (Refer column "12.2.3 Indoor Unit Installation") need to be used to prop up the unit, this distance shall be 85 mm or
more.
Wall
More than
1
2 screw
3
168 mm
3 6
PIPE
5
HOLE
CENTER
115mm TO
HOLE CENTER
115 mm
For best strength of
INDOOR unit installation,
it is highly recommended
to locate " " at 5 position
as shown.
1
465 mm 70 mm ( * )
Ceiling
More than
More
Indoor unit
than
2
4
Installation
PIPE HOLE
CENTER
plate 1
115mm TO
HOLE CENTER
Dimension
2 3 4
365 mm 415 mm
37
Wall
1
216 mm
115 mm
5 6
60 mm 120 mm