10
-3. Indoor Unit
10
-3-1. Installation place
CAUTION
•
Direct sunlight to the indoor unit’s wireless
receiver should be avoided.
•
The microprocessor in the indoor unit should not
be too close to RF noise sources.
(For details, see the owner’s manual.)
<Remote control>
•
A place where there are no obstacles such as a
curtain that may block the signal from the indoor
unit.
•
Do not install the remote control in a place exposed
to direct sunlight or close to a heating source, such
as a stove.
•
Keep the remote control at least 1 m apart from the
nearest TV set or stereo equipment. (This is
necessary to prevent image disturbances or noise
interference.)
•
The location of the remote control should be
determined as shown below.
Fig. 10-3-1
10-3-2. Cutting a hole and mounting installation
<Cutting a hole>
When installing the refrigerant pipes from the rear.
1. After determining the pipe hole position on the
mounting plate (
A
), drill the pipe hole (
∅
65 mm) at
a slight downward slant to the outdoor side.
NOTE
•
When drilling a wall that contains a metal lath, wire
lath or metal plate, be sure to use a pipe hole brim
ring sold separately.
<Mounting the installation plate>
Fig. 10-3-3
Fig. 10-3-2
• A place which provides the spaces around the indoor
unit as shown in the diagram
• A place where there are no obstacles near the air inlet
and outlet
• A place which allows easy installation of the piping to
the outdoor unit
• A place which allows the front panel to be opened
• The indoor unit shall be installed at least 2.5 m height.
Also, it must avoided to put anything on the top of the
indoor unit.
To the center of the pipe hole
Pipe hole
Ø65 mm
120 mm
Hook
Hook
Thread
Weight
Drain hose position
Drain hose position
Indoor unit outline
Recommended mounting screw positions
Pipe hole
Pipe hole
Hook
300
350
200
200
55
55
55
73
Indoor unit
45
°
45
°
60
°
(Side view)
(Top view)
Reception range
Remote
control
Remote
control
Reception
range
Indoor unit
40
45*
55
300
130
460
Air inlet grille
Curtain rails,
window cornice
or other objects
Horizontal louver
Distance between
bottom of indoor unit
to maximum horizontal
louver opening
(Unit : mm)
•
Space allows for moving range of the air inlet grille
and horizontal louver in operation above curtain
rails, window cornice or other objects.
Fig. 10-
3
-
4
- 69 -