Cleaning The Brew Assembly - Graef Marchesa ES 850 Instructions D'utilisation

• Using a 2.5 mm Allen key, unscrew the screw under the brewing head.
• Remove the 2 filters and the sealing ring.
• Clean the filters and the sealing ring under running water.
• Dry them up well and put them in a safe place together with the screw and the
washer.
• Take a small brush and clear the section in the brewing unit, and remove all old
coffee remnants.
• Put the unit into an upright positon again.
• Re-insert the drip tray.
• Remove the tank and fill in 700 ml of fresh water into the tank.
• Put one Graef descaling tablet into the tank.
• This takes about 5 minutes to dissolve in the water.
• Place a large container (for example a measuring cup) under the brewing head.
• Press the P button.
• Press the + button until
• Acknowledge two times with P button.
• The left edge is lit.
• 2 beeps confirm the descaling process.
• The decalcification process can take a few minutes.
• The edge remains red until the process is finished.
• Decalcification is finished, the appliance heats up.
• Pour the mixture away and place the cup under the brewing head.
• Fill in fresh water. (If there is still water in the tank, pour it away).
• When the appliance has heated up, acknowledge with
• Allow water to run for about 40 seconds. Then press the
• Allow the appliance to cool down.
• Now replace the sealing ring and strainer in the reverse order and tighten the
strainer again.
IMPORTANT!
• In order to stop the decalcification process or to refill the water, press the P
button. To resume, press the P button again.
• To cancel the descaling process, press the P key for approx. 3 sec.

CLEANING THE BREW ASSEMBLY

We recommend to carry out backwashing once a week.
Only Use Graef cleaning tablets which are especially matched to our appliances.
These can be found in our Online shop via haushalt.graef.de/shop under the Item
no. 145614 or obtained from your specialist dealer.
• Fill in 2.5 liter of fresh water.
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button.
button again.