WMF 1100S User Manual page 93

Messages and instructions | Error messages and malfunctions
Error Error
number description
163 Flow error:
warm rinsing
186 Steam boiler:
level
188 Heating error:
steam boiler
overtemperature
189 Steam boiler:
heat-up time error
9083 Cooler temperature
is in the frost range
9516 Right grinder
blocked
9517 Left grinder
blocked
User Manual WMF 1100 S
Action instructions
Between each of the following steps switch the coffee machine off and on
again. If error not remedied carry out the next step.
™ Clean the brewing unit
w Care w Clean the brewing unit, page 77
™ If error not remedied call WMF Service
Beverage dispensing temporarily blocked.
™ Check that grounds container is correctly
inserted
™ Switch the coffee machine off and on again
™ Check whether the water tank is filled
™ Switch off the coffee machine, disconnect
mains plug
™ Call WMF Service
™ Switch the coffee machine off and on again
™ If error not remedied call WMF Service
™ Check whether the cooler temperature is set too
low
™ Switch off the coffee machine
™ Disconnect mains plug
™ Remove bean hopper cover
™ Empty bean hoppers
™ Rotate the grinder disk counter clockwise only
by using the multitool for the hopper (two pins
must be inserted in the corresponding recesses
on the grinder; see illustration)
™ Fill bean hoppers
™ Replace bean hopper cover
™ Switch on the coffee machine
w Care w Clean the bean hopper, page 83
If this occurs frequently:
™ Set grinding degree one stage coarser
wOther settings wSet grinding degree, page 64
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