Water Filter - Bosch KFN91 Series Operating And Installation Manual

Water filter

You can procure a filter cartridge for
the water filter from customer services.
Change the filter cartridge at least
every 6 months.
After 6 months, the flashing water filter
symbol prompts you to replace the
filter cartridge (see section "Water filter
symbol").
Caution!
Do not use the appliance in places
where the quality of the water is
questionable or not sufficiently known
without properly disinfecting before
and after filtering.
Deviating connection
conditions
Filter cartridges cannot be integrated if
the water pressure is above 8.2 bar.
A pressure reducing valve must be
fitted if the water pressure is above
5.5 bar.
Important information
If the appliance has not been used
n
for an extended period of time or if
the water has an unpleasant taste
or smell, flush out the water
system. In addition, run the water
dispenser for several minutes. If the
unpleasant taste or smell persists,
replace the filter cartridge.
The ice maker and water dispenser
n
can be used without the filter
cartridge. In this case, install the
bypass cap.
Inserting/replacing a filter
cartridge
1. Pull the cover forwards and fold
down.
Information!
Be careful when removing the filter
cartridge.
The water system is under slight
pressure after use.
2. Carefully turn the old filter cartridge
or bypass cap 90° anticlockwise.
3. Remove the new filter cartridge
packaging.
4. Insert the new filter cartridge and
carefully turn it 90° clockwise until it
snaps into place.
5. Fold the cover upwards and snap
into place.
6. Establish the water supply to the
appliance.
7. Dispense several litres of water
from the water dispenser. This
removes air from the water system.
8. Pour out the water from the used
filter cartridge. The filter cartridge
can be disposed of as household
refuse.
9. Hold down the light/filter button
for 3 seconds. The water filter
symbol is reset. The symbol stops
flashing. The new filter cartridge is
activated.
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