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
(Top view)
Indoor unit
Reception
range
Reception
range
Remote
control
control
(Side view)
Indoor
unit
45
°
45
°
75
°
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
Remote
• 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.
The center of the pipe hole
is above the arrow.
120 mm
Ø65 mm
Pipe hole
144
50
50
300
65
103
300
1
Hook
Hook
Hook
Pipe hole
Pipe hole
Installation
plate
6
Mounting screw
Weight
Indoor unit
Thread
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