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7
6
INDOOR UNIT
INDOOR 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
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.
1. After determining the pipe hole position on the mounting plate (
Æ
), 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
5
4
°
45
°
5
7
°
(Side view)
(Top view)
Indoor unit
Reception range
Remote
control
Remote
control
Reception
range
Indoor unit
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
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 25
R
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
6
1
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
1 Open two screw caps and securely remove two screws at the front panel.
2. Slightly open the lower part of the front panel then pull the upper part of
the front panel toward you to remove it as shown on
fi
gure
1
.
3. Arrange the control wire as detail and speci
fi
cation as shown on
fi
gure
2
.
4. Securely connect the control wire to terminal of Display unit as shown on
fi
gure
3
(tighten
fi
rmly but not over 0.12 N·m (0.01 kgf·m)).
5. Set the control wire out from indoor unit same portion as power supply
and connecting cable as shown on
fi
gure
3
. (Notch for wire out)
6. Reassembly the indoor unit by reverse process of 1 to 2.
Indoor unit
Control wire
Remote controller
How to Connect Remote Controller
for Wire Operation
For indoor unit
01_1120650192-EN.indd 7
01_1120650192-EN.indd 7
12/11/2562 BE 4:43 PM
12/11/2562 BE 4:43 PM
