Silvercrest 337246 2001, Руководство по эксплуатации, Страница: 24 / 92

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21 ■ STK 650 B2
Descaling
The hardness of the water will lead to a scaling up of the appliance over time.
Limescale impairs the functionality of the appliance, reduces the quality of the
tea and increases energy consumption.
NOTE
► Ask your local water utility for information about the hardness of the water.
If your water is very hard, descaling is necessary sooner, with softer water
later. Use a descaler suitable for household device and follow the usage
instructions.
1) Use a standard commercial lemon-based descaler. Always follow the
instructions on the packaging of the descaler.
2) Insert the brewing system into the jug
3
.
3) Add the descaler solution to the jug
3
. Never fill liquid to more than the
MAX marking and never less than the MIN marking.
4) Wait 10 minutes and then switch the appliance on.
5) Allow the solution to boil and then wait until it has run through the brewing
system.
6) If necessary, repeat the process. You can re-user the descaler solution but
you will have to allow it to cool down first.
7) Once the limescale has been loosened, boil clear water and run it through
the system. Repeat around 2 – 3 times.
8) Afterwards, clean the jug
3
and the brewing system as described in the
section "Cleaning and care".
IB_337246_STK650B2_LB8.indb 21 06.05.2020 09:00:13