WMF Bistro! User Manual page 53

Error Error
number description
141 Current error:
steam valve 2
142 Current error:
cap. valve 1
143 Current error:
cap. valve 2
134 Current error:
cold water brewing valve
149 General current error
161 Flow error
165 Flow error:
Choc dosing
170 Sensor damage:
Steam Milk
171 Short circuit:
Steam Milk sensor
User Manual WMF bistro!
Messages and instructions
Action instructions
Steam dispensing is barred: one can continue to use the machine.
Do not use steam dispensing or Steam Milk.
™ Call WMF Service
Milk beverages are barred: the machine can be used except for milk
beverages. If installed use steam dispensing for foaming.
™ Call WMF Service
Milk beverages are barred: the machine can be used except for milk
beverages. If installed use steam dispensing for foaming.
™ Call WMF Service
One can continue to use the machine. Coffee beverages may be
brewed too hot.
™ Call WMF Service
™ Machine Off-On
™ Allow the machine to cool off and try again
If the error occurs again:
™ Call WMF Service
™ Water tap opened?
™ Machine Off-On
™ Perform cleaning and try again
™ Water tap opened?
™ Machine Off-On
™ Remove and clean mixer
™ Perform mixer cleaning
™ Machine Off-On
™ Allow the machine to cool off and try again
If the error occurs again:
™ Call WMF Service
Steam Milk is barred. One can continue to use the machine for
coffee beverages.
™ Machine Off-On
™ Allow the machine to cool off and try again
If the error occurs again:
™ Call WMF Service
Steam Milk is barred. One can continue to use the machine for
coffee beverages.
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