Trouble Shooting - Bezzera BZ07 DE Manual De Instrucciones

7 - TROUBLE SHOOTING

Problem
Lack of steam distribu-
tion from the pipe
Leakage from the filter
holder
Difficult positioning of
the filter holder on the
coupling ring
Incorrect positioning
of the filter holder af-
ter placing it on to the
group
The coffee dispenses in-
sufficiently
Diagnostics/solution
The steam pipe nozzle is obstructed,
clear it by using a pin. This problem de-
pends on the introduction of the spout
into the milk.
Possible causes:
1- The lower bowl gasket is worn or en-
crusted.
2- The filter holder is positioned incor-
rectly on the group.
3- The filter into the filter holder is dam-
aged. The problem depends on the
excessive coffee dose inside the filter
holder.
The problem depends on the excessive
cof-fee dose inside the filter holder.
The filter holder handle, after fixing it
to the group, is turned to the right more
than usual. The lower bowl gasket is
worn.
The coffee dispenses drop by drop, the
dispensing time is too long, the quality
of the coffee is not good and presents a
dark cream. Possible causes:
1- The coffee grind is too fine.
2- The coffee into the filter holder is too
pressed.
3- The dose into the filter holder is exces-sive.
4- The small douche of the group is ob-
structed.
5- The filter into the filter holder is ob-
structed.
23
BEZZERA BZ07
MOD.
Suggestions
Clean the steam spout after
using it.
In all above-mentioned ca-
ses, call a skilled technician.
Decrease coffee quantity in
the filter holder.
Decrease coffee quantity in
the filter holder.
Contact a skilled technician
to replace the lower bowl
gasket. In cases 1-2-3, it
isnecessary to adjust the
grinder correctly. In cases
4, it is necessary to call a
technician. In case 5, clean
the filter or replace it.
In cases 1-2-3, it isneces-
sary to adjust the grinder
correctly.
In case 4, it is necessary to
call a technician.
In case 5, clean the filter or
replace it.