– 20 –
MAINTENANCE
Cleaning and maintenance must be carried out only by quali
fi
ed service personal.
Before cleaning, stop operation and switch off the power supply.
1. PRE-FILTER
Clean the pre-
fi
lter, as it removes dust inside the room. In case the pre-
fi
lter is full of dust, the air
fl
ow will decrease and the cooling capacity will be reduced. Further, noise may occur. Be sure to
clean the
fi
lter following the procedure below.
CAUTION
1
Open the front panel and remove the pre-
fi
lter
●
Gently lift and remove the air purifying
fi
lter
from the pre-
fi
lter frame.
2
Vacuum dust from the pre-filter and air
purifying
fi
lter using vacuum cleaner. If there is
too much dust, pre-
fi
lter only rinse under running
tap water and gently brush it with soft bristle
brush. Allow
fi
lters to dry in shade.
3
●
Re-insert the air purifying
fi
lter to the
fi
lter
frame. Set the
fi
lter with “FRONT” mark facing
front, and slot them into the original state.
●
After attaching the filters, push the front
panel at three arrow portions as shown in
fi
gure and close it.
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 use detergent on the air purifying
fi
lter as some detergent may deteriorate the
fi
lter electrostatic
performance.
30MH1 15-24.pdf 6
2/19/14 11:28 AM
