WMF 2000S User Manual page 55

Your WMF 2000S is provided with a diagnostics program.
Any errors that occur are shown on the display. The error
messages listed may also be caused by an interruption to
the mains electricity supply.
If there is a current error or a message to the operator, the
pad is displayed.
™ Touch
Error number is displayed.
Error Error
number description
6 Brewing unit lockup
current / brewing
unit stiff
26 Right grinder
blocked
36 Left grinder blocked
88 Boiler:
over-temperature
89 Boiler:
heat-up time error
User Manual WMF 2000 S
Messages and instructions
Action instructions
™ Switch off the coffee machine
™ Clean the brewing unit
w C are w B rewing unit cleaning, page 45
™ Switch off the coffee machine
™ Disconnect mains plug
™ Remove bean hopper
™ Turn grinder disk counter-clockwise using only
Multitool (square button) (see illustration)
™ Replace hopper
™ Switch on the coffee machine
w C are w B ean hopper cleaning, page 47
If this occurs frequently:
™ Set grinding degree one stage coarser
w O ther settings w S et grinding degree, page 38
™ Switch off the coffee machine, allow to cool and
switch on again
If error not remedied
™ Switch off the coffee machine
™ Call WMF Service
™ Switch off the coffee machine and on again
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