En-7
9.3. Front panel removal
(1) Remove intake grille (Reference the intake grille removal.)
(2) Remove wire cover.
(3) Remove 3 screws.
Screws (3 position)
Screws (Wire cover)
Wire cover
Wall hook bracket
Push the [
▲
] marks.
(4) The front panel is pulled to the front, raising the upper surface, and a front panel is
removed.
Front panel
9.4. Front panel installation
(1) First,
fi
t the lower part of the front panel, and insert top and bottom hooks. (3 top
sides, 6 bottom sides, 2 center)
Indoor
unit
Bottom holes
(6 position)
Center hooks
(2 position)
Top hooks
(3 position)
Top holes (3 position)
Indoor unit
Front panel
Latches (2 position)
Bottom hooks (6 position)
Front panel
(2) Attach the 3 screws.
(3) Attach the wire cover.
(4) Attach the intake grille.
CAUTION
Install the Front panel and Intake grille securely. If installation is imperfect, the Front
panel or Intake grille may fall off and cause injury.
10. TEST RUN
Check items
(1) Is operation of each button on the remote controller normal?
(2) Does each lamp light normally?
(3) Do
air
fl
ow direction louvers operate normally?
(4) Is the drain normal?
(5) Do not have an error noise and vibration during operation?
•
Do not operate the air conditioner in test run for a long time.
[Operation method]
•
For the operation method, refer to the operating manual.
•
The outdoor unit may not operate depending on the room temperature.
•
In this case, press the TEST RUN button on the remote controller while the air
conditioner is running.
(Point the transmitter section of the remote controller toward the air conditioner and
press the TEST RUN button with the tip of a ballpoint pen, etc.)
Transmitter section
TEST RUN button
8. FINISHING
(1) Insulate between pipes.
• Insulate suction and discharge pipes separately.
• For rear, right, and bottom piping, overlap the connection pipe heat insulation and
indoor unit pipe heat insulation and bind them with vinyl tape so that there is no
gap.
• For left and left rear piping, butt the connection pipe heat insulation and indoor unit
pipe heat insulation together and bind them with and vinyl tape so that there is no
gap.
• For left and left rear piping, wrap the area which accommodates the rear piping
housing section with cloth tape.
• For left and left rear piping, bind the
connection cable to the top of the pipe with
vinyl tape.
• For left and left rear piping, bundle the piping
and drain hose together by wrapping them
with cloth tape over the range within which
they
fi
t into the rear piping housing section.
(2) Temporarily fasten the connection cable
along the connection pipe with vinyl tape.
(Wrap to about 1/3 the width of the tape
from the bottom of the pipe so that water
does not enter.)
(3) Fasten the connection pipe to the outside
wall with a saddle, etc.
(4) Fill the gap between the outside wall pipe
hole and the pipe with sealer so that rain
water and wind cannot blow in.
(5) Fasten the drain hose to the outside wall, etc.
Pipe
Saddle*
Outside wall cap*
Sealer putty*
(Outdoors)
Wall
Overlap the insulation
Vinyl tape
Wrap with cloth tape
Cloth tape
Drain hose
Connection cable
Pipe
Drain hose
Drain hose
Connection pipe
Wall pipe
Connection cable
Left piping
For connection from the left rear
Pipe
Connection pipe
(heat insulation)
Indoor unit pipe
(heat insulation)
Check the following:
GOOD
Drain hose
Saddle
Lifted up
Wave
End in water
PROHIBITED
9. FRONT PANEL REMOVAL AND INSTALLATION
9.1. Intake grille removal
(1) Open the intake grille.
(2) Pull down the knob.
(3) Lift the intake grille upward, until the axle at the top of the intake grille is removed.
9.2. Intake grille installation
(1) The
fi
xing axle of the intake grille is installed on the Panel.
(2) Lay down the intake grille.
Intake grille
Mounting shaft
Bearing
Front panel
Intake grille
Knob
*Field supplied
Bind the pipes together
so that there is no gap.
9318693027_IM.indb 7
9318693027_IM.indb 7
11/19/2012 4:59:59 PM
11/19/2012 4:59:59 PM
