Read Panasonic CS-MZ20UD3EA Service Manual online
25
12.1 Indoor Unit
12.1.1 Selecting
the
Installation Location
Take into consideration the following contents when creating the blueprint.
■ Indoor unit installation location
■ Indoor unit installation location
Do not install the unit in excessive oil fume area such as kitchen, workshop and etc.
The location should be strong enough to support the main unit without vibration.
There should not be any heat or steam source nearby.
Drainage should be easy. Avoid locating the drain port close to ditches (domestic wastewater).
Avoid locations above entrances and exits.
Do not block the air intake and discharge passages.
Select the location that enables the cool and warm air to spread out to the entire room.
Locate the indoor unit at least 1 m or more away from a TV, radio, wireless appliance, antenna cable and
fluorescent light, and 2 m or more away from a telephone.
Installation height for indoor unit must be at least 2.5m from floor.
CAUTION
Install the remote controller cable at least 5 cm away
from electric wires of other appliances to avoid miss-
operation (electromagnetic noise).
from electric wires of other appliances to avoid miss-
operation (electromagnetic noise).
■ Remote control mounting location
Allow sufficient space around the remote
controller 1 as shown in the illustration at right.
Install in a place which is away from direct sunlight
and high humidity.
Install in a flat surface to avoid warping of the
remote controller. If installed to a wall with an
uneven surface, damage to the LCD case or
operation problems may result.
uneven surface, damage to the LCD case or
operation problems may result.
Install in a place where the LCD can be easily
seen for operation. (Standard height from the floor
is 1.2 to 1.5 meters.)
is 1.2 to 1.5 meters.)
Avoid installing the remote controller cable near
refrigerant pipes or drain pipes, else it will cause
electrical shock or fire.
electrical shock or fire.
12.1.2 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
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, be sure to use the sleeve for
tube assembly to prevent pests from damaging the
cables, e.g. mice biting the connection cable.
tube assembly to prevent pests from damaging the
cables, e.g. mice biting the connection cable.
4 Finish by sealing the sleeve with putty or
caulking compound at the final stage.
Remote controller
1
Upper
case
case
Lower case
30 mm or more
Remote
controller
lower case
30 mm
or
more
30 mm or more
30 mm
or
more
15 mm
Putty or caulking compound
ø70 mm
through hole
through hole
Sleeve
for tube
assembly
for tube
assembly
Approx.
5 - 7 mm
Bushing for
tube assembly
tube assembly
Wall
Outdoor
Indoor
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