Nuova Simonelli TALENTO, Service Manual

Page: 21 / 200

Edition 02 to 12/2013
2.7
SERVICE MANUAL
WARNING
WHEN INSTALLING FOR THE FIRST TIME
OR STARTING THE MACHINE AGAIN AFTER
BOILER TANK GROUP SERVICING, BEFORE
SWITCHING ON THE MACHINE AND STARTING
THE HEATING PROCESS, BE SURE TO FILL
THE COFFEE BOILER TANK, UNTIL THERE IS A
REGULAR FLOW FROM THE COFFEE NOZZLE
(See par 12.2 at page 12.3).
NOTE: The appliance is endowed with a security
system that will stop the machine after
about 1.5 minutes of constant functioning
of the pump (to avoid pump overheating).
In this case, switch off the main switch of
the machine and then turn it on again.
The machine is now ready to be used.
2.1.6 LUBRICATION
WARNING
If the machine has been produced more than
3 monts before installation date, group lubri-
cation is needed.
Open the front door and clean the movement
guides, lubricate the bushes and the movement
screw near the plastic nut with Teflon spray.
Lubricate the movement screw bearings with
silicon grease.
Move the group up and down using the manual
movement in TEST MODE (par 12.2)
With the machine switched off:
1 Hold down the up and down arrow keys
for 5 seconds; the display will read “TEST
SOLENOID VALVE”.
2 Press the key 2xCLEANING to check the cor-
rect operation of the heating elements and
the motor. Press the key 6-7 in sequence.
Fig. 16
Fig. 17
Fig. 18