13. Cleaning and maintenance
Cleaning the dispenser units
This procedure should be carried out at the end of the
working day on all dispenser units.
1) Clean the underpan gasket with a brush.
2) Fit the blank ring into the filter holder.
3) Pour in the filter holder the content of a sachet or a measure
of detergent powder.
4) Insert the filter carrier into the group and press the selection
button. After a few seconds, press the STOP button. Repeat
this operation a few times.
5) Remove the filter carrier, clean the spout with a sponge.
6) Rinse by dispensing water from each group for about
30".
Filter Holders
1) Pour 1 litre of cold water and a dose of detergent into a
suitable receptacle.
2) Remove the filters from the filter holders.
3) Leave the filters and filter holders in the solution for at least
two hours.
4) Remove any residues with a sponge and rinse in plenty of
cold water.
5) Refit the filters in the filter holders, making sure that the
filter fixing spring is in the correct position.
Steam and hot water dispensing pipe
Using a clean sponge, wash with hot water removing any
organic residue present. Rinse carefully.
To clean the inside of the steam nozzle, follow these steps:
Turn the nozzle towards the cup tray and carefully activate
steam dispensing at least once.
Drip pan
Remove the drip plan and complete the cleaning with running
water
Discharge tank
At the end of the working day, pour a jug of hot water into the
discharge tank, removing any organic residue present.
Bodywork
Use a soft cloth and cleaning products WITHOUT ammonia
or abrasives, removing any organic residue present in the
work area.
N.B. Do not spray liquids into the panel slots.
For correct application of the HACCP
system, please follow the instructions in this
paragraph.
ATTENTION
When the machine has not been used for more
than 8 hours, and in any case once a day, the
internal components must be washed before use,
in accordance to the following instructions:
Supply Groups
Insert the filter carriers into the groups (without coffee) and
dispense from each group for one minute.
Hot water
Dispense hot water repeatedly (using the relative command)
until at least 4 liters of water have been dispensed from
the 1-group machine, 6 liters of water from the 2-group
machine and 9 liters from the 3-group machine.
Steam
Dispense steam from the steam pipe for about one minute,
using the relative commands.
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