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CLEAN UNIT
UNIT CALCED
FAULT 2
FAULT 8
20. Problems
Problem
Coffee only flows in dribs
and drabs while drawing off
Coffee flow is stopped
after pre-brewing
Grinder is extremely noisy
Cause
You have drawn off coffee 220 times or run
the rinsing program 180 times
Message still displayed, although machine
cleaned
The espresso/coffee machine sector needs
decalcifying
Message still displayed, although machine
decalcified
Temperature too low
Initialisation problem
Cause
– Powder too fine
– Not enough coffee powder in the system
– Foreign element in grinder
Action
Clean as described in chapter 14.6
Run cleaning program again; this time do not
add cleaning tablet
Run decalcifying program as described in
chapter 16
Run cleaning program again; this time using water
only and without decalcifying agent
– Switch device off
– Leave device for approx. 2 hours at room
temperature
– Switch device on
Switch device off, disconnect from mains,
switch on
Action
– Adjust grinder to a coarser grinding
– Run the rinsing programme once or twice.
–
If the problem persists, run cleaning programme
– Draw off one cup of coffee
– Proceed as described in chapter 14.5
E
21
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