Cleaning And Descaling - Bartscher Aurora 22 Instruction Manual

6.2 Cleaning and descaling

Regular Cleaning
CAUTION!
Prior to cleaning, moving or transporting the coffee maker the water reservoir
must be emptied.
o Because a small amount of water
always remains in the flow hoses and
water container (in accordance with
the way the system functions), if the
device is to be unused for a longer
period of time the remaining water
should be drained using the drain
screw at the back of the device (at
the bottom), then the device should
be washed.
WARNING! Danger of burns!
Drain the water after the device and water have cooled down.
After draining, replace the drain screw.
o For shorter periods of non-use, it is sufficient to rinse the coffee machine with fresh
water without using coffee powder.
o Please repeat the steps 1 to 8 if you haven't used the coffee machine for longer
periods (5.3 „Preparation of coffee") without using coffee powder.
o The thermo pump jug (6), pump tube and filter basket (3) should be rinsed following
each use.
o Use soft cloth only and make sure you never use any kind of abrasive agents, which
could scratch the metal.
o Regular dish liquid and water are sufficient to remove marks of fingerprints, grease
or dirt.
o In exceptional cases you may use vinegar- and water dilutions, as well as
commercial non-abrasive agents or commercial agents that are used for the
purification of stainless steel surfaces.
o After the cleaning procedure you should use a soft and dry cloth to wipe dry and
polish the surface.
Drain screw
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