8.7 Burr wear automatic check
If enabled, this function displays a message to alert the user
that it is necessary to
replace the grinder-
dispenser burrs.
The warning appears
when the amount
of coffee used (kg)
reaches
the
pro-
grammed limit.
The
message
will
remain on the display in the selection standby phase or the
programming standby phase.
The warning for reached/exceeded thresholds does not pre-
vent the machine from functioning.
The count can be reset at any time (even before the warning
is triggered) and by a technician.
The system only operates if the machine is paired
with a single grinder. Contact a Technician to pro-
gramme this function.
8.8 Water softener regeneration
The machine counts the amount of water that has been
used (see para. 7.8
on page 56) and
if enabled, indicates
the need to regen-
erate the softener
on the display when
the
programmed
amount is exceeded.
The
warning
for
reached/exceeded thresholds does not prevent the machine
from functioning.
The count can be reset at any time (even before the warning
is triggered) by a technician.
Contact the Technician to programme this func-
tion. To regenerate the water softener, follow the
manufacturer's instructions.
8.9 Cleaning operations
8.9.1
General instructions
A few simple cleaning tasks are required to have a perfectly
sanitised and efficient appliance. The instructions provided
here apply when the machine is being used on a regular basis.
If the machine is used consistently, cleaning should be per-
formed more frequently.
Do not use alkaline cleaners, solvents, alcohol or
aggressive substance-based products (e.g. phos-
phoric, citric or sulfamic acids). The products/
cleaners used must be suitable for this purpose and not cor-
rode the water circuit elements.
Do not use abrasive cleaners which may scratch the body's surface.
Always use clean and sanitised cloths when cleaning.
When washing the filters, filter holders and all machine
components, use Manufacturer-supplied cleaners or prod-
ucts specific for cleaning professional coffee machines.
USER Manual
WARNING: Burr wear and tear
WARNING: Water softener regeneration
Cleaning
Body and Grilles:
Clean the panels of the body with a cloth dampened
in lukewarm water.
Remove the drip tray and cup holder grille and wash
with hot water.
Filters and Filter Holders:
Wash the filters and filter holders on a daily and week-
ly basis, as indicated in para. 8.9.2 on page 59.
Perform the cleaning operations on a daily basis
as indicated in para. 8.9.2 on page 59.
Steam nozzle:
Keep the nozzle clean at all times using a cloth damp-
ened in lukewarm water.
Check and clean the nozzle tips, by clearing the steam
outlet holes with a small needle.
Wash these on a weekly basis, as indicated in para.
8.9.6 on page 61.
Dispensing group:
Wash the dispensing group as described in para. 8.9.3
on page 60 and 8.9.4 on page 60.
Perform the cleaning operations on a daily basis
as indicated in para. 8.9.5 on page 61.
Grinder-dispenser and Hopper:
Clean the hopper and the dispenser inside and out
with a cloth dampened with warm water.
When finished, dry all parts thoroughly.
8.9.2
Cleaning the filters and filter holders
Caution: only immerse the filter holder cup in wa-
ter and try not to get the handle wet.
The cleaner must be diluted in cold water in the
doses indicated on the package (see the manufacturer).
Daily:
• Soak the filter and filter
holder in hot water over-
night so that the fatty cof-
fee deposits can dissolve.
• Rinse everything in cold
water.
Weekly:
• Use a screwdriver to detach the filter from the filter holder.
• Soak the filter and filter holder in warm water with a suit-
able cleaner for 10 minutes.
• Rinse everything in cold water.
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