Maintenance; Cleaning; De-Sediments - Royal Rx-330 Benutzerhandbuch

Maintenance

Cleaning

It is important for the Machine and its accessories to be kept clean after use.
Unplug the coffee maker and allow to cool.
Wipe all external surfaces including the hotplate with a damp cloth and dry
thoroughly.
The glass jug and filter basket should be washed in warm soapy water
then rinse and dry all parts thoroughly.
No parts are suitable for cleaning in a dishwasher.
Never use harsh or abrasive cleaners.

De-sediments

If you operate in a hard water area, we recommend that your coffee maker
is descaled at regular intervals, e.g. every 1-2 weeks or as required.
If the water filters through more slowly than usual, it is a sign that descaling
is necessary.
• Add 300 ml fresh lemon juice or condensed lemon juice to 1 liter of warm
water (below 50° C).
• Slide Filter Pan and place an empty Decanter or receptacles at the correct
position under the Filter Pan.
• Pour solution of lemon juice into Water Reservoir and turn the switch ON.
• Some of hot water will drop into the jug, until the solution of lemon juice
pushes out the water remaining in the Machine; when there are some
solution of lemon juice dropped into the jug, then turn the switch OFF.
• Wait for 5~6 minutes to enable the rest of solution to run through with
sediments, then turn the switch ON again.
• When the indicator lights off, set switch OFF and flush the solution away.
• Since some solution will still remain in the Machine, you must run brewing
process several times, until there is no more smell of lemon juice in the
hot water which flows out of the Machine.
• The machine is ready for use again.
Failure to descale will invalidate your guarantee.
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