Bialetti Area - Problems - Causes - Solutions; Error Code Explanations

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11.2 Problems - Causes - Solutions
The following table indicates the possible error or alarm causes which may lead to a partial or total shutdown of the
appliance.
Error code
Description
E5
Error 5:
COD_WATER_CIRCUIT_FAILURE
Indicates a fault regarding the water circuit for hot water/coffee:
the pump has performed the three attempts of priming the circuit
E6
Error 6:
COD_EV_DRV_FAILURE
Indicates that one or more solenoid valves are in short-circuit and therefore they cannot be used
E8
Error 8:
COD_STEAM_CIRCUIT_FAILURE
Indicates a fault regarding the water circuit for steam:
the pump has performed the three attempts of priming the circuit
E10
Error 10:
COD_NTC_C_SHORT_FAILURE
Indicates that the NTC temperature sensor of the coffee boiler is in short-circuit
E11
Error 11:
COD_NTC_C_OPEN_FAILURE
Indicates that the NTC temperature sensor of the coffee boiler is not connected
E12
Error 12:
COD_NTC_S_OPEN_FAILURE
Indicates that the NTC temperature sensor of the steam boiler is not corrected
E13
Error 13:
COD_NTC_S_SHORT_FAILURE
Indicates that the NTC temperature sensor of the steam boiler is in short-circuit
E14
Error 14:
COD_HC_TIMEOUT_FAIL
Indicates that the coffee boiler supply is not connected
E15
Error 15:
COD_HS_TIMEOUT_FAIL
Indicates that the steam boiler supply is not connected
E19
Error 19:
COD_Z_CROSSING_FAILURE
E20
Error 20:
COD_HC_OVER_TEMP_FAILURE
Indicates that the coffee boiler is overheated
E21
Error 21:
COD_HS_OVER_TEMP_FAILURE
Indicates that the steam boiler is overheated