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4
59
H MAINTENANCE
G
WARNING
• It is necessary to stop the air conditioner and disconnect the power
supply before cleaning.
• If model S(C)3348 - S3364 is used, interrupt the power supply.
Cleaning the indoor unit and remote controller
G
CAUTION
• Use a dry cloth to wipe the indoor unit and remote controller.
• A cloth dampened with cold water may be used on the indoor unit if
it is very dirty.
• The front panel of the indoor unit can be removed and cleaned with
water. Then wipe it with a dry cloth.
• Do not use a chemically treated cloth or duster to clean the unit.
• Do not use benzine, thinner, polishing powder, or similar solvents for
cleaning. These may cause the plastic surface to crack or deform.
Cleaning the filter
A clogged air filter reduces the cooling efficiency of this unit. Clean the filter once every 2
weeks.
1. Lift the indoor unit panel up to an angle until it stops with a clicking sound.
2. Take hold of the handle of the screen filter and lift it up slightly to take it out from
the filter holder, then pull it downwards.
3. Remove the screen filter from the indoor unit.
• Clean the screen filter once every two weeks.
• Clean screen filter with a vacuum cleaner or water.
4. The black active carbon filter cannot be cleaned. This filter will simply not filter
unpleasant odours anymore once dirty. At that moment this filter needs to be
replaced by a new filter. (available at your dealer). It is advised to exchange this filter
twice every season.
5. The green coloured 3M HAF filter will show clear signs of dirt on and in the filter
once dirty. When dirty this filter cannot be cleaned and needs to be replaced by a
new filter (available at your dealer). It is advised to exchange this filter twice every
season.
New filter Recommended change of filter
6. After replacing the active carbon filter and the 3M HAF filter in the filter holder on
the screen filter, the screen filter can be replaced into the air conditioner.
7. Ensure before replacing that the filter is completely dry and has no defects.
8. Install the air freshening filter back into position.
9. Insert the upper portion of air filter back into the unit taking care that the left and
right edges line up correctly and place filter into position.
Maintenance
If you plan to idle the unit for a long time, perform the following:
1. Operate the fan for about 6 hours to dry the inside of the unit.
2. Stop the air conditioner and disconnect power. If model S(C)3348 - S3364 is used,
A + B
A + B
A + B = Active Carbon and / or
3M HAF Filter.
House-
hold
Drain
Cleaner
No
Thinner
Filter handle
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