Clean Your Air Purifier; Clean The Air Purifier; Clean The Air Quality Sensor - Philips AC4012 Benutzerhandbuch

5 Clean your air
purifier
Note
•
Always unplug the purifier before you clean it.
•
Never immerse the purifier in water or any
other liquid.
•
Never use abrasive, aggressive, or flammable
cleaning agents such as bleach or alcohol to
clean any part of the purifier.
•
Only the pre-filter is washable. Other air
purifier filters are NOT washable nor vacuum
cleanable.
Clean the air purifier
Regularly clean the inside and outside of the
purifier body to prevent dust from collecting.
1
Wipe away dust with a soft dry cloth
from the body of the purifier.
2
Clean the air inlet and the air outlet with
a soft dry cloth.

Clean the air quality sensor

Clean the air quality sensor every 2 months for
optimal functioning of the purifier. Clean it more
frequently if you use the purifier in a dusty
environment.
Note
•
When the humidity level in the room is very
high, it is possible that condensation develops
on the air quality sensor. As a result, the air
quality light may indicate that the air quality
is bad even though it is good. In this case you
have to clean the air quality sensor or use one
of the manual speed settings.
1
Clean the air quality sensor inlet and the
air quality sensor outlet with a soft brush.
2
Remove the air quality sensor cover.
3
Clean the air quality sensor, the dust
inlet and the dust outlet with a lightly
moistened cotton swab.
4
Dry them with a dry cotton swab.
5
Reattach the air quality sensor cover.
EN
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