En-14
8. MOUNT THE COVER PLATE AND THE INTAKE
GRILLE
8.1. Handling for the pipe take-off part
When the pipe is pulled out in the direction shown in the figure below, cover the take-off
part with material (putty or the like) that will block it off.
UNDER CEILING TYPE FLOOR CONSOLE TYPE
Top
Right
Rear
8.2. Mount the cover plate (right)
(1) Cut a pipe exit hole in
the right plate. This is
only when the pipe exits
from the right side. (This
operation is not required
when the protrusion is
on the top or rear.)
Cover plate (right)
(accessories)
(2) Join the cover
plates (right)
and mount with
screws.
Tapping screw (M4 × 10 mm)
(accessories)
8.3. Mount the cover plate (left)
Join the cover plates (left) and
mount with screws.
Tapping screw (M4 × 10 mm) (accessories)
Cover plate (left) (accessories)
8.4. Mount the intake grille
(1) Cut the right side of the
intake grille. This is only
when the pipe exits from
the right side.
(2) Insert the hinges on the
bottom of the intake grille
into the holes in the base
assembly. Then mount the
arms to the 3 areas on the
top of the intake grille.
9. TEST RUN
9.1. Test run using Outdoor unit (PCB)
• Refer to the Installation Manual for the outdoor unit if the PCB for the outdoor unit is to
be used for the test run.
9.2. Test run using Remote Controller
• Refer to the Installation Manual for the remote controller to perform the test run using the
remote controller.
• When the air conditioner is being test run, the OPERATION and TIMER indicator lamps
flash slowly at the same time.
10. CHECK LIST
Pay special attention to the check items below when installing the indoor unit(s). After
installation is complete, be sure to check the following check items again.
CHECK ITEMS If not performed correctly
CHECK
BOX
Has the indoor unit been installed correctly?
Vibration, noise, indoor unit
may drop
Has there been a check for gas leaks
(refrigerant pipes)?
No cooling, No heating
Has heat insulation work been completed? Water leakage
Does water drain easily from the indoor
units?
Water leakage
Is the voltage of the power source the same
as that indicated on the label on the indoor
unit?
No operation, heat or burn
damage
Are the wires and pipes all connected
completely?
No operation, heat or burn
damage
Is the indoor unit earthed (grounded)? Short circuit
Is the connection cable the specified thick-
ness?
No operation, heat or burn
damage
Are the inlets and outlets free of any
obstacles?
No cooling, No heating
Does start and stop air conditioner op-
eration by remote control unit or external
device?
No operation
After installation is completed, has the
proper operation and handling been ex-
plained to the user?
9367701162-02_IM.indb Sec1:149367701162-02_IM.indb Sec1:14 27/09/2019 09:33:0227/09/2019 09:33:02
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