28
For internal use only
Nozzle
1.
Pull the lower part of the nozzle downwards.
2.
Rinse it under running water without any detergent.
11.2
Descaling
The machine can either be descaled when it becomes necessary or when the display shows DESCALE.
Do not under any circumstances use vinegar since this will damage the machine.
Commercially-available antiliming agents suitable for this type of machine are to be
used.
If the machine is switched off when it is being descaled, the descaling process will be
resumed when the machine is switched on again.
Descaling will take approx. 30 minutes.
Water hardness
Attention!
1/2 litre water with an antiliming agent is not sufficient!
120 l
90 l
60 l
30 l
Range / user settings
Hardness level
1
Hardness level
2
Hardness level
3
Hardness level
4
Water hardness strips
Equivalent to German water hardness
level [°dH]
0-7
7-14
14-21
more than 21
Equivalent to French water hardness
level [°f]
0-12,5
12,5-25
25-37,5
more than 37.5
Check water hardness:
Hold the strip under water for 1 sec. Take a reading after a
minute.
Adjusting the water hardness:
See user settings / programming
