Installation manual

English 10
Remove the air fi lter.2.
Refer to HOW TO CLEAN THE AIR FILTER.
Detach the suction grille.3.
Open the suction grille 45 degrees and lift it
upward.
4. Clean the suction grille.
Wash with a soft bristle brush and
neutral detergent or water, and dry
throughly.
NOTE
When badly soiled, spray with a typical kitchen •
cleanser and let sit for about 10 minutes. Then,
wash with water.
Reattach the suction grille.5.
Refer to item No. 3.
Fix the air fi lter.6.
Refer to HOW TO CLEAN THE AIR FILTER.
Close the suction grille.7.
Refer to item No. 1.
START UP AFTER A LONG STOP
Confi rm 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 fi lter and outside panels
After cleaning the air fi lter, 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.
To protect the unit, turn on the main power •
switch at least 6 hours before operation.
WHAT TO DO WHEN STOPPING THE
SYSTEM 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 fi lter and the exterior.
Be sure to replace the air fi lter to its original •
place after cleaning. Refer to “MAINTENANCE”.
NOT MALFUNCTION OF THE AIR 9.
CONDITIONER
The following symptoms do not indicate air condi-
tioner malfunction.
THE SYSTEM DOES NOT OPERATEI.
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 system. 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 push-
ing 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 system. After 3 minutes, the system will
turn on again automatically.
The system does not start when the display •
shows “
” (UNDER CENTRALIZED
CONTROL) and it fl ashes for a few seconds
after pressing an operation button.
This is because the system is under central-
ized control. Flashes on the display indicates
that the system cannot be controlled by the
remote controller.
01_EN_3PN07753-10N.indd 1001_EN_3PN07753-10N.indd 10 12/18/2008 7:39:16 PM12/18/2008 7:39:16 PM