Profitec PRO 400 Bedienungsanleitung Seite 52

7 Let the detergent react, moving the group lever into the middle position, approx. 45°. (Do not move it
into the lower position.)
8 Move the lever into the lower position after approx. 20-60 seconds to allow the fats and oils to be
discharged by the infusion cylinder.
9 Repeat steps 5-7 up to 10 times, until only clear water is discharged out of the infusion cylinder.
10 Rinse the portafilter and the blind filter with fresh water. Then replace it.
11 Operate the brew group lever for approx. 40 seconds. Then move it back into the lower position.
12 Remove the portafilter and repeat step 10. After this, the brew group is ready for use.
13 Replace the blind filter with the coffee sieve again for normal operation.
Caution!
Beware of hot water while cleaning the group.
If you clean the brew group to often with cleaner, it may start squeaking. Do not clean it
too often with cleaner, as it can degrease all the moving parts and risk wearing them out
prematurely. It is recommended to clean the brew group from time to time without cleaner.
Empty the water drip tray regularly and do not wait until it is full.
7.3 Maintenance
Caution!
Make sure that the machine is disconnected from the power supply during maintenance
and when replacing parts.
Replacing the group gasket and the shower screen
Switch off the machine (power switch in position "0") and disconnect the power cord.
1
2 Let the machine cool down to room temperature.
1
Brew group in the beginning.
4
Remove the shower screen and
the gasket completely.
Translation of the original German user manual
2
Use a flat screwdriver to
carefully pry out the shower
screen and the group gasket.
5
Keep the new spare parts ready
at hand (the rounded side of the
group gasket faced upwards to
the brew group).
3
The shower screen and the
gasket are now nearly removed.
6
Clean the group with a brush.
Lock the shower screen firmly
into the gasket.
ENGLISH
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