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EN
MAINTENANCE
General maintenance
Clean the tap only with a little detergent and a
damp cloth. Then rinse the tap with some water
and wipe it down with a dry cloth.
Do not use cleaning agents containing a solvent
or acid, such as lime scale removers, household
vinegar or cleaning agents with acetic acid. These
substances damage the surface. The tap will
become matt and scratched.
Lime scale deposits can be prevented by drying
the tap after use.
If lime scale deposits nevertheless occur, remove
these using a citric acid-based cleaning agent.
Check regularly whether water drips out of the
inlet combination. This dripping is a sign that the
inlet combination is (still) working correctly.
Always use original Franke parts for maintenance
or repair. This guarantees the safety and proper
function of the product and safeguards any
warranty claims.
Replacement or repair of parts may only be
carried out by Franke Service.
Replacing filter cartridge in electronic
4-in-1
Filter (120.0305.558)
Water hardness LED colour
˚dH ˚F ˚E / Clark
3 - 8 5 - 14
4 - 10 Light blue
8 - 12 14 - 22
10 - 15 Orange
12 - 20 22 - 35
15 - 25 Green
During initial commisioning the e-knob is already in
the filter position, different LED colour are shown
alternately.
Note: If the selector knob is not in the filter position,
activate the filter setting by pressing and holding the
selector knob for 10 seconds until the colour (last
filter setting) is displayed (fig. 7A).
Select the correct LED colour (water hardness) by
turning the selector knob (fig. 7B).
Confirm the chosen colour (water hardness) by
pressing the button for 5 seconds (fig. 7C).
Selector knob illumination flashes alternately
white and chosen colour for confirmation.
The selector knob returns to the stand-by
position.
7B7A
10 sec.
7C
5 sec.
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