Bezzera ARCADIA DE BREWING PROFILE Manual De Instrucciones página 60

BEZZERA ARCADIA BREWING PROFILE
MOD.
Problem
The coffee dosing switch flash-
es 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
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Troubleshooting/
Solution
The set dose of coffee is not fol-
lowed, and the output is continu-
ous.
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 flash-
ing.
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 (> 10bar
- 1 MPa).
60
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.
In case 2, clean the filter holder
or replace the filter.
In cases 3-4, contact a techni-
cian.