La Pavoni Verobar V, Руководство по эксплуатации, Страница: 25 / 38

24
12 - 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 produced
during the
coffee cycle
Loud pump operation
Coffee produced
too quickly
Coffee is produced
in drips
Coffee leaks
between the coffee
group and
the filter-holder
Coffee is produced
without froth
Coffee too cold
Coffee is too hot
The machine
does not produce
steam
Model VRV
ALARMS/
MULFUNCTIONS
The switch you are
using blinks
CAUSE
1. No electricity
2. The main cable is not properly plug-
ged
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. The lines are not primed
6. 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. Coffee not suitable for machine
2. Improper grind
3. Too little coffee in filter
1. The machine had not reached the
proper temperature
2. Filter-holder not preheated
3. Cups not preheated
4. Pressure switch malfunction.
1. Pressure switch malfunction
1. The lines are not primed
2. Obstructed outlet hole at end of
steam pipe
3. Too little water in tank
1. Empty water tank. Lack of water.
Pump noise.
2. Grinding is too fine
3. Dirty filter
4. Coffee is too pressed
SOLUTION
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. See section 5 – Starting the machine
6. Clean or replace shower plate
1. Fill tank
2. See section 5 – 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
1. Use different coffee
2. Adjust coffee grind
3. Put more coffee in the filter
1. See section 5.1 – 5.2
2. Filter-holder must be heated together
with the water – see section 5.1 – 5.2
3. Properly heat the cups
4. Contact the nearest SERVICE CENTER
1. Contact the nearest SERVICE CENTER
1. See section 5
2. Clean the outlet hole with a needle
3. See section 5
1. Fill in the water tank with water and repeat the
procedures to fill the boiler with water.
2. Modify the grinding
3. Clean the brewing group filter
4. Do not press the coffee too much