12
MAINTENANCE AND SERVICE
ENGLISH
Indoor Unit
Grille, Case and Remote Control
- Turn the system off before cleanining, To
clean, wipe with a soft, dry cloth. Do not use
bleach or abrasives.
Two wired remote controller
- All wired remote controllers are displayed on
identical information.
- Last used wired romote controller has
priority on product's movement.
Call the service immediately in
the following situations
- Anything abnormal such as burning smell,
loud noise etc. happen. Stop the unit and
turn the breaker off. Never try to repair by
yourself or restart the system in such cases.
- Main power cord is too hot or damaged.
- Error code is generated by self diagnosis.
- Water leaks from indoor unit.
- Any switch, breaker (safety, earth) or fuse
fails to work properly
User must carry routine checkup & cleaning to
avoid unit’s poor performance.
In case of special situation, the job must be
carried out by the only service person.
Air filters (Field Supply)
The air filters behind the front grille should be
checked and cleaned once every 2 weeks or
more often if necessary.
NOTE
!
Supply power must be disconnected
before cleaning the indoor unit.
Air outlet vent
MAINTENANCE AND SERVICE
