Toshiba RAS-3M23YACV-E, Service Manual

Page: 39 / 86

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9-2- 2 . Installation Place
•
A place which provides the spaces around the indoor unit as shown in
the above diagram.
•
A place where there is 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 as top of the indoor unit comes to at
least 2m height.
Also it must be avoided to put anything on the top of the indoor unit.
62
85
82.5
170
∅
65 mm
100 mm
5 m
5 m
45
°
45
°
75
°
* 7 m
7 m
When install the refrigerant pipes from the rear.
Cutting a Hole
The center of the pipe
hole is above the arrow.
Pipe
hole
9-2- 3 . Cutting a Hole and Mounting Installation Plate
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.
7
Mounting screw
Pipe hole
Pipe hole
Indoor unit
Thread
Weight
Hook
Hook
Mounting the Installation Plate
For installation of the indoor unit, use the paper pattern on the back.
1
Installation
plate
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 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.
CAUTION
•
Direct sunlight to the indoor unit wireless receiver should be
avoided.
•
The microprocessor in the indoor unit should not be too close to
r-f noise sources.
(For details, see the owner's manual.)
(Top view)
Indoor unit
* : Axial distance
Reception
range
Reception range
Remote
control
Indoor unit
Remote control
(Side view)
Hook
Anchor bolt holes
2 m or more fr
om floor
Fig. 9-2- 1
Fig. 9-2-2
When the installation plate is directly mounted on the wall
1. Securely fit 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,
utilize the anchor bolt holes as illustrated in the above figure.
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 hole. Otherwise the unit may fall down and result
in personal injury and property damage.
CAUTION
Failure to firmly 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
7
mounting screws.
NOTE
•
Install the installation plate using 4 to 6 pieces of mounting screw
securing four corners with screws.
Projection
15 mm or less
7
Mounting
screw
∅
4 x 25 s
Clip anchor
(local parts)
5 mm dia. hole
Anchor bolt
Fig. 9-2-3
Fig. 9-2-4
9-2- 4 . Electrical Work
1. The supply voltage must be the same as the rated voltage of the air
conditioner.
2. Prepare the power source for exclusive use with the air conditioner.
NOTE
•
Wire type : More than H07RN-F or 245IEC66 (1.0 mm
2
or more)