la Pavoni P1 User Manual
Pag. 2
TECHNICAL CHARACTERISTICS
Dimensions: Height 66.5 cm
Width 35 cm
Depth 41 cm
Weight:
25 Kg
Voltage supply: 230 Vac. 50 Hz or 120 Vac. 60Hz on request
Absorbed power: 1,6 KW
Selections: 8 selections.
System of payment: predisposed for
12V Parallel coin mechanism
Pag. 23
TROUBLESHOOTING GUIDE
The machine is provided with a program of self-diagnosis, that allows to visualize
on the display the messages of breakdown or machine stopped :
on the display the messages of breakdown or machine stopped :
ERROR GROUP 1
the coffee-group has not reached the “supply position” given by its right
micro switch. Check Fuses, group right micro switch, group motor,
electronic board..
micro switch. Check Fuses, group right micro switch, group motor,
electronic board..
ERROR GROUP 0
the coffee-group has not reached the “normal position” given by its left
micro switch. Check Fuses, group left micro switch, group motor, elec-
tronic board.
micro switch. Check Fuses, group left micro switch, group motor, elec-
tronic board.
ERR. COFFEE FLOW
During espresso supplying, the board has not received signals from the
flowmeter. Check fuses, too fine coffee, coffee pump, coffee electro
valve, flowmeter, electronic board.
flowmeter. Check fuses, too fine coffee, coffee pump, coffee electro
valve, flowmeter, electronic board.
ERROR GRINDER
During the coffee grinding, the board has not received the signal given
by the doser-switch in the maximum time of 25 seconds. Check too
fine coffee, fuses, doser micro-switch, grinder motor, grinder blocked
by something hard, electronic board.
by the doser-switch in the maximum time of 25 seconds. Check too
fine coffee, fuses, doser micro-switch, grinder motor, grinder blocked
by something hard, electronic board.
LACK OF WATER
The board doesn’t receive the signal from the float. Lack of water, float,
water container micro switch, electronic board.
water container micro switch, electronic board.
ERROR BOILER
The board has not received the programmed value temperature from the
boiler probe in the maximum time of 15 minutes. Check safety thermo-
stat, boiler heating element, electronic board.
boiler probe in the maximum time of 15 minutes. Check safety thermo-
stat, boiler heating element, electronic board.
EMPTY GROUNDS!
The coffee grounds decounter has reached the programmed value.
Empty the grounds and execute the quick function nr.5.
Empty the grounds and execute the quick function nr.5.
ERROR EXECUTIVE
The board does not receive signals by the payment system, Executive or
MDB, programmed. Check payment system, cables, electronic board..
MDB, programmed. Check payment system, cables, electronic board..
All the alarms are deleted, once the trouble is solved, switching off the machine.