Indoor Unit; Installation Place; Cutting A Hole And Mounting Installation Plate - Toshiba RAS-18S3KHS-EE Installation Manual

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 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 remote control.
• 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
Cutting a Hole and Mounting
Installation Plate
Cutting a hole
When installing the refrigerant pipes from the rear
35 120 180
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.
INDOOR UNIT INDOOR UNIT
Indoor unit
Remote control
23 mm
240
Pipe hole
65 mm
Mounting the installation plate
Anchor bolt holes
Hook
170 To unit out line
240mm
To unit out line
35mm
To unit out line
85
120mm
Hook
Pipe hole
Thread
Indoor unit
When the installation plate is directly mounted
on the wall
1. Securely fi t the installation plate onto the wall by screwing it in the upper
and lower parts to hook up the indoor unit.
2. To mount the installation plate on a concrete wall with anchor bolts, use
the anchor bolt holes as illustrated in the below fi gure.
3. Install the installation plate horizontally in the wall.
CAUTION
When installing the installation plate with a mounting screw, do not use
the anchor bolt holes. Otherwise, the unit may fall down and result in
personal injury and property damage.
Installation plate
(Keep horizontal direction)
5 mm dia. hole
7
Clip anchor
(local parts)
CAUTION
Failure to fi rmly install the unit may result in personal injury and property
damage if the unit falls.
• In case of block, brick, concrete or similar type walls, make 5 mm dia.
holes in the wall.
• Insert clip anchors for appropriate mounting screws 7.
NOTE
• Secure four corners and lower parts of the installation plate with 4 to 6
mounting screws to install it.
3
To unit out line
240mm
240
180
120
35
23
0
Pipe hole (∅65 mm)
Hook
1
7
Installation plate
Mounting
screw
Weight
Anchor bolt
Projection
15 mm or less
Mounting screw
∅4 x 25 s
EN
RU