Indoor Unit - Toshiba RAS-12KSX-1 Service Manual

8-4. Indoor Unit

8-4-1. Installation place
• A place which provides the spaces around the
indoor unit as shown in the diagram.
• A place where there is no obstacle near the air inlet
and outlet.
• A place that 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 as top of the indoor unit
comes to at least 2 m height. Also, it must be avoided to
put anything on the top of the indoor unit.
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.
(Side view) (Top view)
Remote
Reception
control
range
Indoor unit
Remote
control
Fig. 8-4-1
8-4-2. Cutting a hole and mounting installation
plate
<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>
Anchor bolt holes
Hook
170
85
Hook
Pipe hole
Thread
Indoor unit
− 23 −
FILE NO. SVM-08029
Pipe
hole
∅65 mm
100 mm
Fig. 8-4-2
62
Hook Installation
plate
Pipe hole
6
Weight
Mounting screw
Fig. 8-4-3
82.5
1