Indoor Unit; Installation Place; Cutting A Hole And Mounting Installation Plate - Toshiba Ras-B13B2Kvg-E1 Service Manual

10-3. Indoor Unit

10-3-1. Installation place

• 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.
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 controller>
• 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 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 apart 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.
(Side view)
Remote
Reception
controller
range
Fig. 10-3-1
(Top view)
Indoor unit
Remote
controller

10-3-2. Cutting a hole and mounting installation plate

<Cutting a hole>
When installing the refrigerant pipes from the rear.
The center of the pipe hole
is above the arrow.
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>
300
144
50
Hook
Pipe hole
Indoor unit
• Space allows for moving range of the air inlet grille
and horizontal louver in operation above curtain
rails, window cornice or other objects.
Air inlet grille
Distance between bottom
of indoor unit to maximum
horizontal louver opening
- 55 -
Pipe hole
Ø65 mm
120 mm
Fig. 10-3-2
65
Hook
86
50
Hook
Thread
Pipe hole
Weight
5
Mounting screw
Fig. 10-3-3
400
Curtain rails,
140
window cornice
Horizontal louver
or other objects
Fig. 10-3-4
(Unit : mm)
103
300
1
Installation plate
(Unit : mm)