INDOOR UNIT
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.
• 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.
65 mm
100 mm
80 100 180
Cutting a Hole and Mounting
Installation Plate
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 sepa-
rately.
Cutting a hole
When installing the refrigerant pipes from the rear
Mounting the installation plate
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.
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.
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.
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 245 IEC66
1. After determining the pipe hole position on the mounting
plate (
¨
), drill the pipe hole (Ø65 mm) at a slight downward
slant to the outdoor side.
CAUTION
CAUTION
CAUTION
54 °
4
5°
5
7
°
(Side view) (Top view)
Indoor unit
Reception range
Remote
control
Remote
control
Reception
range
Indoor unit
The center of the pipe
hole is above the arrow.
Pipe hole
Installation plate
(Keep horizontal direction.)
5 mm dia. hole
Clip anchor
(local parts)
7
Mounting screw
Ø4 x 25R
Anchor bolt
Projection
15 mm or less
62
85
82.5
170
7
1
Anchor bolt holes
Hook
Hook
Hook
Pipe hole
Pipe hole
Installation
plate
Mounting screw
Weight
Indoor unit
Thread
2 m or more from fl oor
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