Bezzera B2016 Instruction Manual page 48

BEZZERA -B2016-OTTO-Woody
MOD.
Problem
The coffee dosing switch flashes
once selected
All lights of the keypad are
flashing, the coffee maker is
completely blocked
No coffee is dispensed
Coffee deposits on the bottom
of the cup
This Instruction Manual is an original publication issued by G. BEZZERA S.R.L.
An authorised copy of this manual can be requested by going to the WEB site:
www.bezzera.com in the contacts section.
Troubleshooting/Solution
The set dose of coffee is not
observed and the output is con-
tinuous.
1 - Check if the mains water is
working and if the tap con-
nected to the mains is open.
2 - The fault is due to the lack of
water inside the boiler
No coffee is dispensed and
the key for the selected dose is
flashing.
Possible causes:
1 - The coffee is ground too
finely.
2 - The filter holder is dirty inside
or the filter is damaged.
3 - The grinding discs are worn.
4 - High pump pressure (> 10
bar - 1 MPa).
48
Advice
Contact a specialised techni-
cian.
For point 1, do the checks.
For point 2, call a technician.
Select the coffee dosing key,
without the filter-holder, and
check that the water flow is con-
tinuous.
If the flow is continuous, the
problem is:
a) the coffee is ground too
finely;
b) the filter-holder is clogged.
In this case, immerse it in hot
water with specific detergent
tablets.
For any other problem, contact
a specialised technician.
Case 1 can be solved by adjust-
ing the grinder correctly.
For case 2, clean the filter hold-
er or replace the filter.
In cases 3-4, contact a techni-
cian.