– 10 –
MAINTENANCE
Cleaning and maintenance must be carried out by quali
fi
ed service personnel.
Before the cleaning, stop operation and disconnect the power supply.
Clean the
fi
lter at least once every one month. This helps save electricity cost.
1. CLEANING OF PRE-FILTER
CAUTION
1
Remove the
fi
lter from indoor
●
Press the mark “PUSH” on the left and
right sides of the suction grille.
●
Pull out the
fi
lter from the grille.
2
Remove dust from the
fi
lter using a vacuum
cleaner.
If there is too much dust, use neutral
detergent. After using neutral detergent, wash
with clean water and dry in the shade.
3
Install the
fi
lter. (Set it with “UP SIDE” mark
facing front.)
Slot the
fi
lter to suction grille and close as
original state.
(Press the mark “PUSH” at the left and right
sides of the suction grille to
fi
x it securely.)
CAUTION
●
Do not wash with hot water at more than 40°C. The
fi
lter may shrink.
●
When washing it, shake off moisture completely and dry it in the shade; do not expose it directly
to the sun. The
fi
lter may shrink.
●
Do not operate the air conditioner with the
fi
lter removed. Dust may enter the air conditioner and
cause trouble.
REMOVAL AND ATTACHMENT OF PRE-FILTER
!
PROCEDURE
!
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