Philips WP3810 - Manual (Page 12)

Unfiltered stream
Select this setting for a strong water flow.
1 Turn the water selection lever until the unfiltered stream symbol is
aligned with the indicator (Fig. 22).
Do not let water hotter than 65°C run through the water purifier at
this setting as this may damage the water purifier.
Cleaning
Never use scouring pads, abrasive cleaning agents or aggressive liquids
such as petrol or acetone to clean the water purifier. These substances
may cause cracking, discolouration or distortion.
1 Clean the water purifier with a damp cloth.
Replacement
New filter cartridges are available under type number WP3911.
Replace the filter cartridge if it is clogged to prevent damage to the
water purifier.
1 For optimal performance of the water purifier, replace the filter
cartridge if either of the following situations occurs:
A You have used the filter cartridge for six months.
B The hollow fibre of the filter cartridge (visible through the cartridge
window) has turned rust brown or dark grey (see section ‘Cartridge
replacement indicator’).
C The volume of purified water decreases substantially.
D The filtered water still has an unpleasant smell or is still turbid
after purification.
2 To change the filter, close the tap and set the water selection lever
to the unfiltered stream position. (Fig. 22)
3 Tilt the used filter cartridge 90° backwards and pull it off the water
purifier housing (Fig. 23).
English 12