Wega MyConcept EVDP 2GR - Maintenance after short inactivity; Maintenance after long inactivity

49 of 76
TECHNICIANS manual
ENGLISH
Component Type of intervention Quarterly Yearly
DRAIN
• Check for any leaks on the hydraulic and sewer connections.
• Check the state of the drain pan and the drain connection tube.
X
DISPENSING GROUP Check the condition of the solenoid valve of the dispensing group. X
WATER AND STEAM NOZZLES Check the condition of the nozzles and clean the sprayer. X
DISPENSER Check and clean the volumetric dispenser by removing any oxidation from the terminals. X
ELECTRIC SYSTEM Check and clean the volumetric dispenser by removing any oxidation from the terminals. X
TOUCH SCREEN
• Check the proper operation of the touch screen and possibly adjust the parameters.
• View the machine counts and check the performed work cycles.
X
MOTOR PUMP Check the proper operation of the motor pump and make the proper adjustments. X
Any action taken on the electronics of the machine when still
connected to the power, automatically invalidates any guarantee.
On the internet site of the Manufacturer all original spare parts
are available. The Manufacturer may provide the list of spare
parts recommended for the maintenance of the various versions
of the machine.
10.3.2 Maintenance after a short period of inactivity
If the machine is inactive for more than one week,
all the water contained in the hydraulic circuits must be
replaced, as indicated in par. "6.6 Water replacement"
on page 26.
In addition, it is necessary to perform all the sched-
uled maintenance operations indicated in the above
table.
10.3.3 Maintenance after a long period of inactivity
If the machine is inactive for more than one month,
all the water contained in the hydraulic circuits must be
replaced, as indicated in par. "6.6 Water replacement"
on page 26, while the machine must be thoroughly
checked.