Cleaning The Pre-Filter; Descaling The Nanocloud Rotary Humidification Wick - Philips AC2721 User Manual

7
Place the water tray back into the
appliance (fig. n).
8
Place the water tank back into the
appliance (fig. r).

Cleaning the pre-filter

Note
•
If the pre-filter is damaged, worn or
broken, do not use. Visit
www.philips.com/support or
contact the Consumer Care Center
in your country.
Filter alert light
status
F0 displays on the
screen and wick&
pre-filter cleaning
alert goes on
1
Pull the top part of the back panel
towards you to release it from the
appliance (fig. c).
2
To remove the pre-filter, press the
clip down and pull the filter towards
you (fig. d).
3
Wash the pre-filter under a running
tap. If the pre-filter is very dirty, use
a soft brush to brush away the dust
(fig. ‡).
4
Air dry the pre-filter.
Note
•
Make sure that the pre-filter is
completely dry. If it is still wet,
bacteria may multiply in it and
shorten the lifetime of the pre-filter.
Follow this
Clean the pre-
filter
5
After the pre-filter is completely dry,
place it back into the back panel
(fig. h).
6
Touch and hold
reset the pre-filter cleaning time.
Descaling the NanoCloud
rotary humidification
wick
Filter alert light
status
F0 displays on the
screen and wick&
pre-filter cleaning
alert goes on
1
Pull out the water tank (fig. j).
2
Lift the water tray upwards and pull
it out horizontally (fig. k).
3
Take the wick wheel off the wick
support (fig. †).
4
Soak the NanoCloud rotary
humidification wick in cleansing
agent (e.g diluted white vinegar,
Citric acid solution) for two hours
(fig. ˆ).
for 3 seconds to
Follow this
Descale the
NanoCloud
rotary
humidification
wick
EN
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