and repairs
During all maintenance / repair operations, the
components used must be warranted to maintain
all the machine’s hygiene and safety requirements.
Using the machine’s original spare parts constitute
an effective warranty.
After repair or component replacement operations
involving parts coming into contact with water and/or
food, it is necessary to run the machine washing
procedure as specied under the installation and
rst-time start-up section herein.
Have been tted with economizers which do not
draw water from the boiler to make hot water, the
water in the boiler need only to be renewed from
time to time.
(Fig.13)
Must be performed by a certied factory trained
technician only.
● Turn off the machine and wait for the pressure in
the boiler to diminish (gauge needl on “0”).
● Dismantle the reservoir by working on the screws
(Fig. 10)
● Insert a rubber hose into the hose-end tting (3)
(Fig.13)
● Use the wrench (1) to immobilize the tting (2) and
loosen the hose-end tting (3).
● Allow the water to ow out completely; then, close
the tting (3) and remove the rubber hose.
● Rell the boiler (paragraph 7.3.).
Whenever descaling operations are ne-
cessary, ensure that only specic products
suitable for parts contacting water for public,
human consumption are used. Make sure
that all the relative product instructions are
carefully observed and complied with at all
times.
Fig.12)
Operation to be carried out when the machine is off
and cold.
● Prepare a solution of 4 packages of detergent
powder Code dissolved in a litre of
boiling water in a stainless steel, plastic or glass
recipient ().
● Remove the lters and immerse them with the lter
holders in the prepared solution, leaving them for
at least 10/20 minutes (all night is better).
● Remove them from the container and rinse them
thoroughly in running water.
● Remove the cup-holder grid 1 (Fig. 11) and clean
discharge 2 (Fig. 11)
Stage
Wa i t – R e ad y fo r
washing
SLOW ashing orange
+ blue
Washing in progress Orange + 1 FLASHING
blue
Wait – Ready for rin-
sing
FAST flashing orange
+ blue
Rinsing in progress Orange + 2 FLASHING
blue
● Insert the blunt lter membrane inside the lter-
holder and then add a spoonful of coffee machine
detergent powder and then assemble the lter-
holder onto the unit to be cleaned.
● Activate the washing phase by pressing the coffee
dispensing button. The machine will undertake
10 washing cycles lasting 10s each with a 10s
interval the led will be orange colour with a short
blue ashing interval in between.
● At the end of the washing operation the machine
goes into l stand-by and the led will begin to ash
rapidly alternating orange and blue. Dismantle
the lter-holder remove the lter membrane and
then re-assemble the whole thing.
● Enable the rinse function by pressing the coffee
dispensing button. The machine will undertake 3
rinse cycles lasting 30s each followed by a 10s
pause, the led will be orange with a short blue
ashing interval.
● At the end of the cycle the led switches off and
the machine is ready for a new coffee dispensing
operation.
Note: it will be possible to interrupt both the washing
and the rinsing stages by pressing the coffee
dispensing button twice, in the rst case the
machine will go on to the stand-by stage ready
for rinsing, while in the second case it returns to
the normal ready-for-use mode.
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