6.3 Errors Without Error Message - WMF 150 F Betriebsanleitung

6.3 Errors without error message

Error pattern
The machine is not
•
working.
The brewing process
indicator illuminates,
•
but no water is going
into the fi lter.
The descale indicator
•
illuminates.
The descale indicator
light remains on
•
after descaling the
machine.
Steam is coming
•
from the fi lter.
The coffee is too
•
strong.
The coffee is too
•
weak.
The coffee is not hot
•
enough
The jug is too full or
•
is overfl owing.
Not enough coffee is
•
getting into the jug.
User Manual WMF 150 F
Possible cause:
The fuse in the fuse box has
been triggered. The group is
loaded too heavily.
The dry-boil protection has
been triggered.
The scale deposits in the
heating system exceed the set
limit.
The machine has not yet been
reset.
The machine was not descaled
when indicated by the descale
indicator light. The wrong
water setting has been applied.
Too much coffee has been
placed in the fi lter.
Not enough coffee has been
placed in the fi lter.
The water distributor is soiled,
so that the coffee is not being
completely drenched.
There is no lid on the jug.
The set quantity is too high.
The set quantity is too low.
Action instructions
Replace the fuse or reset it.
Connect the machine to a
separate group.
Reset the dry-boil protection.
Refer to page 24. Safeguards;
dry-boil protection.
Descale the machine. Refer to
chapter 5: Maintenance and
descaling.
Press the program button for 6
seconds. The light will go out.
Refer to chapter 3.7 Resetting
the descaling indicator light.
Descale the machine. Refer to
chapter 5 Maintenance and
descaling.
Refer to chapter 3.4 Setting the
descaling indicator.
Reduce the amount of coffee.
Increase the amount of coffee.
Unscrew the water distributor
and clean it.
Use the lid.
Lower the quantity.
Refer to chapter 3.1 Setting the
amount of coffee.
Increase the quantity.
Refer to chapter 3.1 Setting the
amount of coffee.
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