–
47
–
10-3. Indoor Unit
10-3-1. Installation Place
• A place which provides enough spaces around
the indoor unit as shown in the diagram.
• A place where there are no obstacle 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 so that the top of
the indoor unit is positioned at least 2 m in height.
CAUTION
• Direct sunlight on the indoor unit wireless
receiver should be avoided.
• The microprocessor in the indoor unit should
not be too close to r-f sources.
(For details, see the owner’s manual.)
<Remote control>
• Should be placed where there are no obstacles,
such as curtains, that may block the signal.
• Do not install the remote controller in a place
exposed to direct sunlight or close to a heating
source, such as a stove.
• Keep the remote controller at least 1 m away from
the nearest TV set or stereo equipment.
(This is necessary to prevent image disturbances
or noise interference.)
• The location of the remote controller should be
determined as shown below.
Fig. 10-3-1
10-3-2. Drilling a Hole and Mounting
Installation Plate
<Cutting a hole>
When install the refrigerant pipes from the rear.
Fig. 10-3-2
1. After determining the pipe hole position on the
installation plate (
ð
) drill the pipe hole (Ø65 mm)
at a slight downward slant to the outdoor side.
NOTE :
• When drilling into 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
Indoor unit
(Side view)
(Top view)
Remote controller
Remote controller
Reception
range
Reception
range
Indoor unit
45˚
45˚
75˚
m from the right side edge is
e center of pipe hole
35
120
180
240
The center of the pipe hole is the above arrow.
Pipe hole
23mm
FILE NO. SVM-12053
∅
65 mm
To unit out line
240mm
To unit out line
35mm
To unit out line
240mm
Of
fset 23mm from the r
ight side edge is
the center of pipe hole
To unit out line
120mm
0
23
35
120
180
240
Of
fset 85mm from the left side edge is
the center of pipe hole
170
170
50
40
85
132
23
∅
65
mm
Hook
Hook
Hook
Pipe hole
Pipe hole (
∅
65 mm)
Weight
Indoor unit
Thread
2
m
o
r
m
or
e
fr
om
fl
oo
r
Anchor bolt holes
1
Installation plate
7
Mounting
screw
