10.2,
MANUALLY RINSING THE UNIT.
At the end of the work shift, each unit has to be cleaned with the blind filter.
•
Remove the filter holder (1) from the unit (2) and empty out the coffee grounds.
•
Remove the filter from the filter holder and mount the blind filter (3) provided.
•
Pour specific detergent for coffee machines into the blind filter (3) (for the amount, see manufacturer's instructions).
•
Start the machine as described in the relative paragraphs.
•
Mount the filter holder (1) with the blind filter on the unit (2).
•
Check on the pressure gauge (5) that the pressure reaches about 9 bar (0.9 MPa), then stop dispensing by lowering the lever (4).
•
Repeat dummy dispensing 4-5 times as described above.
•
Remove the filter holder (1) from the machine and empty out the product.
•
Remount the filter holder (1) with the blind filter on the machine and repeat dummy dispensing 4-5 times as
described above.
•
Remove the filter holder (1) from the machine and remove the blind filter.
•
Remove the filter holder (1) from the unit (2), remove the blind filter and remount the filter.
•
Dispense two coffees to remove any unpleasant flavours.
5
2
3
1
1
4
2
4
31