Error Messages - BRAVILOR BONAMAT Bolero 3 Manual

6.2

6.2 Error messages

Error messages appear when an error is detected by the machine's operating system.
Depending on the error, it remains active or can be solved by itself and the error message
disappears by itself.
The error is stored to the Error Log (see section "5.4.4 Error history" on page 108).
A total of 10 errors can be logged by the Bolero for technical support. When the log is full the
first error will be overwritten.
start button
► The
If the error message returned after the appropriate action, please contact your dealer.
6.2a
Error Description
E001 Temperature rising without relay
switched on.
E002 Temperature sensor out of range
within x time.
E003 Magnetic valve open without
selection.
E004 Temperature not rising while
relay engaged
E005 Wrong position water selector.
E006 Water supply failure.
E007 Not used.
118
can be pressed to restart the Bolero.
Example display for error messages
Most suspected components
Relay contacts are sticking
If the temperature sensor (NTC) measures a
value that outside its range (0 Ohm or infinity
Ohm)
Fill up 3 times without selection for dispensing
machines without manual tap. If this valve is
activated without a recipe button is pressed
there is probably a leakage in the water
system or the water in the boiler is boiling.
Relay defective
Wiring issue in heater circuitry
Heating element defective
Thermistor not mounted correctly
The water selector returns to its initial position
during start−up and after each dosing. The
selector cannot find its position during the
execution of this routine.
Floater defect or water supply not active.
-