Descaling - Unold 28605 Instrucciones De Uso

Descaling

1. Regular descaling allows the coffeemaker
to operate more efficiently and prolongs the
service life.
2. If the appliance switches off before the end
of the warming period or if water remains in
the water tank after brewing, the appliance
has to be descaled
3. Use a commercially available descaling
product, following the instructions on the
package.
4. Fill the water tank to the MAX marking with
the descaling solution.
5. You can also use citric acid instead. Use
25 to 50 g of citric acid for one liter of
water.
6. Place the coffee pot on the plate.
7. Now press the "I/O" button and let about
one-third of the water run through.
8. Switch off the appliance by pressing the
"I/O" button twice and allow the descaling
solution to work for about 15 to 30 minutes.
In case of heavy scaling, you can leave the
solution in the appliance overnight.
9. Then press the "I/O" button again and
let the rest of the descaling solution run
through.
10. Pour out the descaling solution and run
clear water through the appliance at least
two times.
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