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Cleaning and maintenance
Cleaning and maintenance
CAUTION!
• Always unplug the fan before cleaning it.
• When cleaning the unit, never use flammable or
abrasive products (such as benzene or white spirit),
metal brushes, scouring pads, wire sponges or sharp
utensils.
• Never immerse the unit, cable or AC adapter plug/
connector in water.
• Regularly clean your unit and keep it dust free to optimise its
performance, reduce the need for repairs and ensure product
longevity.
• Clean the exterior with a soft, damp cloth. Make sure that no
liquid enters the unit.
Filter cleaning
If you use the fan on a regular basis, clean the pre-filters once
every 2 weeks and replace the HEPA filter every 6 months. The
filter replacement icon
filter needs replacing.
1. Remove the air inlet covers and pre-filters. Vacuum them or
wipe them with a soft, damp sponge. Dry them thoroughly.
2. Remove the HEPA filters and insert the new ones.
3. Reinstall the pre-filters and air inlet covers.
4. To reset the replacement icon
until it is no longer displayed.
Storage
• Always unplug the unit before storing it.
• Store the unit in a fresh, dry and dust-free place, out of the
reach of children and pets.
will be displayed whenever the HEPA
, press and hold the
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button