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04. The machine carries out a series of
dispensing for group cleaning. After
the series of dispensing, the machine
restart rinsing. Empty and reposition
the blind filter, and then press the
ENTER
key to restart rinsing.
05. Remove the filter-holder, repeat
delivery operations a few times to
eliminate any cleanser residues.
9.5 CLEANING FILTERS AND
FILTER-HOLDERS
Place two spoonfuls of special cleanser
in half a litre of hot water and immerse
filter and filter-holder (without its han-
dle) in it leaving them to soak for at least
half an hour. Then rinse abundantly with
running water.
All manuals and user guides at all-guides.com
10. MAINTENANCE
NOTE
During the maintenance / repairing, the
components used must ensure the hy-
giene and safety requirements necessary
for the device. The original spare parts
provide this warranty.
NOTE
After a repair or a replacement of the
components that concern parts in con-
tact with water and food, it is required
a cleaning procedure indicated at the
point 1.4 or following the procedures in-
dicated by the manufacturer.
10.1 REGENERATION OF THE
SOFTENER RESINS
If water from the water supply system
is used, in order to avoid limestone de-
posits forming inside the boiler and the
heat exchanger, it is necessary the soft-
ener is always in perfect operating condi-
tions. The ion resin regeneration must be
checked on a regular basis.
The regeneration times are to be fixed
according to the daily quantity of dis-
pensed coffee and the hardness of water
used.
Indicatively, they can be found on the
diagram below.
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