English
8
•
Do not expose it to fire, as doing so may result in
burning.
4. Fix the air filter
Align the two hangers and push the air filter up.
Confirm that four hangers are fixed.
(Refer to Fig.4)
5. Close the suction grille.
Refer to item No. 1.
6. After turning on the power, press FILTER
SIGN RESET button.
The display “
”(TIME TO CLEAN AIR FIL-
TER) vanishes.
HOW TO CLEAN AIR OUTLET, SUCTION
GRILLE AND OUTSIDE PANELS
•
Clean with soft cloth.
•
When it is difficult to remove stains, use water or
neutral detergent.
•
Clean the suction grille when it is shut.
NOTE
•
Do not use gasoline, benzene, thinner, polishing
powder, liquid insecticide. It may cause discolor-
ing or warping.
•
Do not let the indoor unit get wet. It may cause an
electric shock or a fire.
•
Do not use water or air of 50°C or higher for clean-
ing air filters and outside panels.
START UP AFTER A LONG STOP
Confirm the following
•
Check that the air inlet and outlet are not blocked.
Remove any obstacle.
•
Check if the earth is connected.
Might there be a broken wire somewhere?
Contact your dealer if there are any problems.
Clean the air filter and outside panels
•
After cleaning the air filter, make sure to attach it.
Turn on the main power supply switch
•
The display on the remote controller will be shown
when the power is turned on.
Fig. 4
•
To protect the unit, turn on the main power switch
at least 6 hours before operation.
WHAT TO DO WHEN STOPPING THE SYS-
TEM FOR A LONG PERIOD
Turn on FAN OPERATION for a half day and dry
the unit.
•
Refer to “FAN OPERATION”.
Cut off the power supply.
•
When the main power switch is turned on, some
watts of electricity is being used even if the sys-
tem is not operating.
Turn off the main power supply switch for saving
energy.
•
The display on the remote controller will vanish
when the main power switch is turned off.
Clean the air filter and the exterior.
•
Be sure to replace the air filter to its original place
after cleaning. Refer to “MAINTENANCE”.
The following symptoms do not indicate air condi-
tioner malfunction
I. THE SYSTEM DOES NOT OPERATE
• The system does not restart immediately after
the ON/OFF button is pressed.
If the OPERATION lamp lights, the system is in
normal condition.
It does not restart immediately because a safety
device operates to prevent overload of the sys-
tem. After 3 minutes, the system will turn on again
automatically.
• The system does not restart immediately
when TEMPERATURE SETTING button is
returned to the former position after pushing
the button.
If the OPERATION lamp lights, the system is in
normal condition.
It does not restart immediately because a safety
device operates to prevent overload of the sys-
tem. After 3 minutes, the system will turn on again
automatically.
• The system does not start when the display
shows “
” (UNDER CENTRALIZED
CONTROL) and it flashes for few seconds
after pressing an operation button.
This is because the system is under centralized con-
trol. Flashes on the display indicates that the system
cannot be controlled by the remote controller.
9. NOT MALFUNCTION OF THE AIR
CONDITIONER
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