15
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CLEANING AND MAINTENANCE OF THE DEVICE
CAUTION! Unplug the power cord from the mains before cleaning or maintaining the air purifier.
1.
Clean the air purifier housing (6) and the front panel (1) with a clean, soft and dry cloth. You
may use it with a little of water; if so, wipe the air purifier dry afterwards. Use neutral/gentle
domestic detergents to remove persistent grime. Thoroughly clean the air filter chamber and
the air vents.
CAUTION! Do not immerse the appliance housing (6) in water! Risk of damage and electrocution!
2.
Wash the prefilter (2) in lukewarm water. Once clean, leave until thoroughly dry. You can also
clean it with a soft brush. Do not use any sharp or pointed implements. Clean the prefilter at
least every 3 months.
3.
Clean the HEPA filter (3) and the activated carbon filter (4) without any water or liquids. Use
a vacuum cleaner with a soft tool. Do this with extreme caution. Clean the activated carbon
filter and the HEPA filter at least every 3 months. If (5j) comes on when the air purifier is on, re-
place the filters (3) and (4) with the new ones and reset the REPLACE FILTER LED. The REPLACE
FILTER LED reset button is inside a small grill under the air quality sensor access panel (9).
Operate the reset button with e.g. a toothpick. Replace the activated carbon filter and the
HEPA filter at least every 9 months, even if (5j) does not come on (which may happen if the air
purifier is not used too often).
4.
The air quality sensor is located beneath the access panel (9). Wipe the access panel and the
air quality sensor grills with a soft brush. Next, remove the access panel and clean the air
quality sensor with a soft swab (see figure below). Do this at least every 2 months.
5.
Replace the UV-C lamp every 2 years. The UV-C lamp (8) can be accessed by removing its
guard. The guard is attached with two screws. Release the guard, hold the UV-C lamp, rotate
it 1/4 of a full turn and remove. Install the new UV-C lamp (see figure below).
CAUTION! DO NOT stare directly into the UV-C lamp when on!
6.
Store the appliance in its packaging in a dry room
when not in use. Clean the appliance as instruct-
ed above before prolonged storage.
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