Flow error
(water tank is full)
Air in the system, possibly associated with loud pump noise:
Check whether the water tank is pushed in completely
>
Bleed machine: Dispense hot water until a constant stream of water >
comes out
No hot water dispensing:
Remove water filter/dirt trap from tank, try again
>
Brewing unit stopped up:
Remove brewing unit, clean manually, insert and carry out cleaning
>
program
If the error occurs sporadically:
Set the grinding degree coarser by 3 rotations
>
EEPROM Error > Switch machine on/off
If the error repeats, the malfunction must be corrected by the WMF
Service Center.
Motor driver error Switch machine on/off
>
If the error repeats, the malfunction must be corrected by the WMF
Service Center.
Grinder blocked The grinders are blocked by foreign bodies:
Switch off the machine, unplug the power cord
>
Vacuum out the bean hopper >
Turn grinders clockwise with the multitool in order to be able to >
remove foreign bodies
Grinding degree too fine:
Set grinding degree coarser
>
Temperature sensor steam
Temperature sensor water
Switch off coffee machine, allow to cool and switch on again >
If the error repeats, the malfunction must be corrected by the WMF
Service Center.
Timeout level Air in the system, possibly associated with loud pump noise:
Check whether the water tank is pushed in completely
>
Take milk hose out of the milk container and press the milk foam >
button
If hot water comes out instead of steam:
Carry out descaling
>
If steam comes out:
Please call the hotline
>
Cleaning the brewing unit
w Care w Manual cleaning
Page 46
w Settings w Set grinding degree
Page 30
w 24-Month Premium Service and
Maintenance w WMF Service Center
Page 64
w Settings w Set grinding degree
Page 30