Troubleshooting - melitta CAFFEO Manual De Instrucciones

12 Troubleshooting

Malfunction
Coffee only runs
drop-by-drop
Coffee does not run
Grinder does not
grind coffee beans
Loud grinder noise
Bean symbols
are flashing although
the bean container
is filled
Symbol for the valve
lights up out of
sequence
72
Cause
Grinding level too fine
Water reservoir not
filled or it is not inserted
correctly
Brewing unit is clogged
Beans do not drop into
the grinder (beans are too
oily)
The tilt lever is vertical
Foreign objects in the
grinder
Foreign objects in the
grinder
Insufficiently ground
beans in the brewing
chamber
There is air in the lines
inside the appliance
Measure
Set the grinding fineness coarser
Clean the brewing unit
Decalcify, if necessary
Run the integrated cleaning
programme, if necessary
Fill water reservoir and ensure
that it is seated properly
if necessary open valve until
water runs out of the appliance
and then re-close the valve
Clean the brewing unit
Tap lightly on the bean contai-
ner
Move the tilt lever to the right
or left
Contact the hotline
Contact the hotline
Press the control button for
single-cup dispensing
two-cup dispensing
Open valve until water runs
out of the appliance and then
re-close the valve, if necessary
clean the brewing unit
or