8. What to do if there are problems?
Problem
The air cleaner will not switch on The housing cover is not correct-
Insufficient passage of air
Air cleaner is very loud
9. Disposal
For environmental reasons, do not dispose of the device in the household waste at the end of its
useful life. Dispose of the unit at a suitable local collection or recycling point. Dispose of the device
in accordance with EC Directive – WEEE (Waste Electrical and Electronic Equipment). If you have
any questions, please contact the local authorities responsible for waste disposal.
10. Replacement parts and wearing parts
Replacement parts and wearing parts are available from the corresponding service address (according to
the service address list). Please state the corresponding order number.
Designation
Pre-filter, combi filter (HEPA + activated carbon)
Cause
ly installed.
The three-layered filter is not cor-
rectly inserted.
The mains part plug is not
plugged in.
The filters are dirty
The air intake/air outlet is
blocked.
There is a foreign body in the air
intake/air outlet.
The filters are clogged.
The filters are not correctly in-
serted.
The air cleaner is positioned on
an uneven surface.
20
Solution
Ensure that the housing cover is
correctly installed.
Ensure that the three-layered fil-
ter is correctly inserted.
Plug the mains part plug into
a suitable socket.
Clean the filters (see "Mainte-
nance and cleaning" section).
Ensure that the air intake/air out-
let is not blocked.
Remove the foreign body from
the air intake/air outlet.
Clean the filters (see "Mainte-
nance and cleaning" section).
Insert the filters correctly.
Position the air cleaner on a level
surface.
Item number and/or order number
660.12