Troubleshooting - Ferroli DOMIcompact F 24 B Instructions For Use, Installation And Maintenance

DOMIcompact F 24 B

3.4 Troubleshooting

Fault Diagnosis
The boiler is equipped with an advanced self-diagnosis system. In the event of a fault within the boiler,
the display will show the relevant code.
There are faults that cause shutdown (faults from F1 to F3): in order to restore operation it requires the
operator to press RESET for 1 second (ref. 2 - Fig. 1) if the boiler fails to start, it will be necessary to
resolve the fault indicated on the display.
Other faults (from F5 to F37) cause temporary shutdowns that are automatically reset as soon as the
value comes back within the boiler's normal working range.
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