Troubleshooting - La Pavoni GRAN CAFFÈ Mode D'emploi

14 – TROUBLESHOOTING
PROBLEM
The machine does
not work and the
ON light does not
turn on.
The ON light is on
but the water does
not heat.
No coffee pro-
duced during the
coffee cycle.
Loud pump opera-
tion.
Coffee produced
too quickly.
Coffee is
produced in
drips.
Coffee leaks
between the cof-
fee group and the
filter-holder.
CAUSE
1. No electricity.
2. The main cable is not properly plugged in.
3. The main cables damaged.
1. Thermostat malfunction, or the manual
reset thermostat is active.
2. Heating element malfunction.
1. Too little water in tank.
2. Coffee too finely ground.
3. Too much coffee in the filter.
4. Coffee too firmly pressed.
5. Steam switch on.
6. The lines are not primed.
7. Shower plate obstructed.
1. Too little water in tank.
2. Pump not primed.
1. Coffee too coarsely ground.
2. Too little coffee in the filter.
3. Coffee not pressed enough.
4. Coffee old or unsuitable.
1. Coffee too finely ground.
2. Too much coffee in the filter.
3. Coffee too firmly pressed.
1. Filter-holder not properly inserted.
2. Too much coffee in the filter.
3. Edge of the filter-holder not clean.
4. The douche seal is worn or damaged.
1. Restore electrical power.
2. Plug the main cable in correctly.
3. Contact the nearest SERVICE CENTER for
a replacement cable.
1. Contact the nearest SERVICE CENTER.
2. Contact the nearest SERVICE CENTER.
1. Fill tank.
2. Use a coarser grind.
3. Put less coffee in the filter.
4. Press the coffee more gently.
5. Turn off the steam switch.
6. See section 11.1 – Starting the machine.
7. Clean or replace shower plate.
1. Fill tank.
2. See section 11.1 – Starting the machine.
1. Use a finer grind.
2. Put more coffee in the filter.
3. Press coffee more firmly.
4. Use different coffee.
1. Use a coarser grind.
2. Put less coffee in the filter.
3. Press the coffee more gently.
1. Insert the filter-holder correctly.
2. Put less coffee in the filter.
3. Clean the edge of the filter-holder.
4. Contact the nearest SERVICE CENTER.
33
English
SOLUTION