Cleaning The Humidification Filter; Replacing The Humidification Filter - Philips HU4811/90 User Manual

6 Cleaning the
humidification filter
Clean the humidification filter every week to
keep it hygienic.
1
Switch off the humidifier and unplug it
(fig j).
2
Hold by both sides of the upper unit and
lift it up (fig b).
3
Take out the humidification filter and the
filter support from the water tank (fig k).
4
Remove the humidification filter from the
filter support (fig l).
5
Soak the humidification filter in cleansing
agent (e.g diluted citric acid solution) for
one hour (fig. m).
Note
•
Please use mid or acid cleanser (24g citric acid
with 4L water).
7
Rinse the humidification filter under a
slowly running tap (fig n).
8
Let excess water drip off the
humidification filter.
9
Assemble the humidification filter round
the filter support (fig d).
10
Put the humidification filter and the filter
support back into the water tank (fig e).
11
Place the upper unit back onto the water tank
(fig g).
Note
•
Do not squeeze or wring the filter. This might
damage the filter and impact humidification
performance.
•
Do not dry the filter under direct sunlight, unless
it is assembled back onto the filter support
7 Replacing the
humidification filter
Replace the humidification filter every 6 months
for optimal performance. If the filter is in good
condition, you could use it for a longer period
of time. Make sure to replace the humidification
filter at least once a year.
Note
•
Use only Philips original humidification filter
FY2401.
Tip
•
Register your product at www.philips.com for
further information on how to replace your filter.
1
Switch off the humidifier and unplug it
(fig j).
2
Hold by both sides of the upper unit and
lift it up (fig b).
3
Take out the humidification filter and the
filter support from the water tank (fig k).
4
Remove the humidification filter from
the filter support. Discard the used filter
(fig o).
5
Remove the packaging material of the new
humidification filter (fig c).
6
Assemble the new humidification filter
around the filter support (fig d).
7
Put the filter and the filter support back
into the water tank (fig e).
8
Place the upper unit back onto the water tank
(fig g).
Tip
•
You can easily find more information about how
to replace the filter in our web page or by calling
our Consumer Care Center.
EN 7