Procedure to follow at the end of the working day on all groups or when signalled by the machine.
COFFEE CIRCUIT CLEANING CYCLES
circuit.
NOTE: the following operations must be carried out when the machine is on and pressurized.
ATTENTION, RISK OF SCALDING: During the wash
cycles, hot water and steam will exit from the groups.
Keep the hands and all other parts of the body well
away until the cleaning cycle has terminated.
If the machine sends the warning message (washes are
COFFEE WASHING" will appear on the display.
This request will continue to appear for one hour or until
the wash cycle is performed.
• •
sequential: each group is washed separately and in
sequential
• •
simultaneous
simultaneous: all groups are washed at the same time.
Note: The simultaneous washing mode lasts 7 minutes.
dispenser group.
• •
single
single
group without having to wash the remaining ones.
used during that time.
Note
machine launches a warning message.
Note: If no wash-cycle messages appear and the
machine is used frequently, a wash cycle can be
performed at any time:
, "EXECUTE
Note. Once the wash cycle is underway, it CANNOT be
If there is a power failure, when power is returned the
message "EXECUTE WASHING" will be displayed.
Complete the cleaning operations as described pre-
viously.
The wash cycles performed without request by the
switching back on the machine.
dispensed.
To perform the washing cycles, follow the steps on the
27 EN