Maintenance And Cleaning; Safety Precautions; Periodic Maintenance; Maintenance After A Short Period Of Machine Inactivity - Astoria Core600 Manuel D'utilisation Et D'entretien

8.

MAINTENANCE AND CLEANING

Safety precautions

8.1
Carefully read the instructions provided in chapter "I. SAFETY
PRECAUTIONS" on page 43 .

Periodic Maintenance

8.2
Besides carrying out the maintenance activities ac-
cording to the frequency indicated in the table, must
get a general check by a Maintenance Technician at least
once a year.
Component Type of intervention
GAUGE Keep the boiler pressure between 0,08 and 0,14 MPa (0,8 and 1,4 bar).
Periodically check the water pressure when coffee is being dispensed: check
GAUGE the pressure indicated on the gauge, which must be in the range of 0,8 and
0,9 MPa (8 and 9 bar) .
Check the condition of the filters. Check for any damage on the edge of
FILTERS AND FILTER
the filters and check whether any coffee grounds settle in the coffee cup
HOLDERS
and replace the filters and/or filter holders, as required.
Check the ground coffee dose (between 6 and 7 grams per time); check
the degree of grinding. The grinders must always have sharp cutting
edges. Their deterioration is indicated by the presence of too much pow-
GRINDER-DISPENSER
der in the grounds. We recommend calling the Maintenance Technician
to replace the flat grinders after every 400/500 kg of coffee. For conical
grinders, replace every 800/900 kg.
Replace the water filter cartridge or replenish the water softener as often
WATER SOFTENER as specified by the manufacturer.
FILTER If the "Filter completely worn" warning appears on the display, contact the
Technical Assistance in order to replace the filter and reset the warning.
Check for any gas leaks in the system by passing a soapy solution through
GAS SYSTEM
the pipes.
Request the intervention of the Maintenance Technician at least every
BOILER
three months to carry out the replacement of the water in the boiler.
Problems to the components highlighted in grey require shutting
down the machine and the intervention of the Maintenance
Technician.
USER manual
Maintenance after a short period of
8.3
machine inactivity
"Short period of inactivity" refers to a period of time
exceeding one working week.
If the machine is reactivated after this period, the
Maintenance Technician must replace all the water con-
tained in the hydraulic circuits as indicated in para. "8.2
Periodic Maintenance" on page 75.
Furthermore, all periodic maintenance operations
must be carried out, see the previous paragraph.
Weekly Monthly Quarterly
X
X
X
X
X
X
X
75
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