MAINTENANCE

!CAUTION

Cleaning and maintenance must be carried out when fi lter lamp lights. 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

flow will decrease and the cooling capacity will be reduced. Further, noise may occur. Be sure to clean the fi lter following the procedure below.

ENGLISH

1

2

3

Open the front panel and remove the fi lter

●Gently lift and remove the air purifying fi lter from the filter frame.

Vacuum dust from the pre-fi lter and air purifying

filter using vacuum cleaner. If there is too much dust, rinse under running tap water and gently brush it with soft bristle brush. Allow fi lters to dry in shade.

●Re-insert the air purifying fi lter to the fi lter frame. Set the pre-fi lter with “FRONT” mark facing front, and slot them into the original state.

●After attaching the pre-fi lters, push the front

panel at three arrow portions as shown in fi gure and close it.

NOTE:

●Air purifying filter should be cleaned every month or sooner if noticeable loading occurs. When used overtime, it may loose its deodorizing function. For maximum performance, it is recommended to replace it every 1 year depending on application requirements.

!CAUTION

●Do not wash with hot water at more than 40°C. The filter 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 air purifying fi lter electrostatic performance.

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