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Decommissioning
190033
65 / 66
EN
Error
code
Description
Possible solution
E1
Error on the motherboard
1. Restart the
appliance.
2. If the error message
still appears after
restarting, switch off
the appliance and
contact customer
service.
E3
Thermoblock temperature too high
E5
Thermoblock temperature too low
E7
Thermoblock heating too fast
E9
Thermoblock heating too slow
E11
Thermoblock heating error
E12
Water tank error detected
E13
Water mixing valve error
E402
Brew unit error
9
Decommissioning
Preparations for decommissioning
1. Clean the appliance observing indications in section 'Cleaning and
Maintenance'.
2. After emptying, clean the coffee bean container and the topping container.
3. Clean the beverage outlet and the milk line manually.
4. Clean the drip tray and dregs container.
Short-term decommissioning (up to one month)
1. Empty the coffee circuit. Have the coffee machine emptied by a service
technician.
2. Disconnect the appliance from mains power supply.
3. Close the water supply.
4. Switch the accessories off (e.g. milk chiller) and disconnect them from the
electricity supply.