Bezzera B2013 Manuel D'instructions page 40

BEZZERA B2013-C2013 Compact
MOD.
Problem
The coffee supply switch flashes
once selected
All lights of the keyboard are
flashing, the coffee maker is
completely blocked
The coffee is not supplied
Deposit the coffee on the bot-
tom of the cup
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Diagnostics/Solution
The set dose of coffee is not fol-
lowed, and the output is con-
tinuous.
1 – Check if the water network
works and if the tap that
connects to the network is
open.
2 – The anomaly occurs due to
the lack of water inside the
boiler
The coffee is not supplied and
the key relative to the selected
dose is flashing.
Possible causes:
1 – The grinding of the coffee is
too thin.
2 - The filter holder is dirty in- The filter holder is dirty in- The filter holder is dirty in-
side or the filter is dam-
aged.
3 – The millstones of the grinder
are worn out.
4 – The pump's pressure is too
high (> 10 bar – 1 MPa).
40
Advices
Call a specialized technician.
For point 1, perform some
checks.
For point 2, call a technician.
Select the coffee supply key,
without filter holder, and check
that the water flow is continu-
ous.
If the flow is continuous, the
problem is:
a) the grinding of coffee is too
thin;
b) the filter holder is clogged.
In this case, immerse the filter
holder inside hot water with
specific deterging tablets.
In any other case, contact a
specialized technician.
The 1st case can be solved by
adjusting the grinder.
In the 2nd case, clean the filter
holder or substitute the filter.
In cases 3-4 call a technician.