7
EN
6
INDOOR UNITINDOOR UNIT
Installation Place
• 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.
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 separately.
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 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 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.
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.
• 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 be avoided to put anything on the top of the indoor unit.
CAUTION
54 °
45°
06 °
(Side view) (Top view)
Indoor unit
Reception range
Remote
control
Remote
control
Reception
range
Indoor unit
CAUTION
Failure to 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 6.
NOTE
• Secure four corners and lower parts of the installation plate with 4 to 6
mounting screws to install it.
CAUTION
Installation plate
(Keep horizontal direction.)
5 mm dia. hole
Clip anchor
(local parts)
Mounting screw
Ø4 mm x 25R
Anchor bolt
Projection
15 mm or less
m from the right side edge is
e center of pipe hole
35 120 180 240
The center of the pipe hole
is above the arrow.
Pipe hole
Ø65 mm
23 mm
61
Hook
Hook
Hook
Pipe hole
Pipe hole
Installation plate
Mounting
screw
Weight
Indoor unit
Thread
Anchor bolt holes
50
40
170
132
23
Ø65 mm
300
85
• Space allows for moving range of the air inlet grille and horizontal louver
in operation above curtain rails, window cornice or other objects.
(Unit : mm)
Distance between
bottom of indoor unit
to maximum horizontal
louver opening
Curtain rails,
window cornice
or other objects
Air inlet grille
Horizontal louver
50
40
4055* 320
455
160
• If have curtain rails, window cornice or other objects, allow space from
the indoor unit should be 55 mm or more.
• If allow space is less than 55 mm, this can affect the opening and
closing of the air inlet grille and the horizontal louver.
• However, there should be no objects in the air outlet position.
It will block the air ow direction and drop performance.
CAUTION
(Unit : mm)
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