Nuova Simonelli PRONTOBAR - Page 5

Standard preventive Maintenance__________________________________
Maintenance operations
Maintenance periods
3 months (1)
12.500cycles
6 months (2)
25.000cycles
1 year (2)
50.000cycles
Run complete cleaning cycle
X
X
X
Run decalcification program
X
X
Disassemble and clean delivery nozzle
X
X
X
Disassemble and clean milk frothing system
(1 step only)
X
X
X
Change the 3 gaskets in the milk foamer
(1 step only)
X
Clean or change if necessary the T plastic
fitting for milk (1 step only)
X
X
Check the milk and coffee silicon pipes and
change if necessary
X
Clean bean hopper
X
X
X
Clean drain tray and drain connector
X
X
X
Check (visual inspection) for leaks
X
X
X
Change the air milk filter (1 step only)
X
Clean the teflon pipe in stainless steel wand
and the hole in the stainless steel pipe
(Autosteam version only)
X
Check auto fill function
X
X
Check hot water solenoid valve
X
X
Change delivery solenoid valve
X
Clean the fitting for coffee water
X
Check add water solenoid valve
X
X
Check steam solenoid valve
X
X
Check milk frother solenoid valve
X
X
Check air frother solenoid valve
X
X
Check autowashing solenoid valve
X
X
Change the coffee boiler expansion valve
X