Troubleshooting Burner Faults - Buderus Logano G315 Installation And Service Instructions Manual

14

Troubleshooting burner faults

14 Troubleshooting burner faults
Heating system faults are shown on the display of the
control panel. You will find detailed information regarding
fault displays in the service instructions for the relevant
control panel. The burner fault is also indicated by a fault
lamp on the burner.
NOTICE: Risk of system damage from
freezing.
The heating system can freeze up in cold
weather if it has been disabled due to a fault
shutdown.
B Rectify the fault immediately and restart
the heating system.
B If this is not possible, drain the heating and
DHW system-side at the lowest point.
Troubleshooting burner faults
B Press the burner reset button (see burner operating
instructions).
NOTICE: Risk of system damage from too
many resets.
B The burner ignition transformer may be
damaged if you press the reset button
more than three times in succession when
the burner refuses to start.
B Do not attempt to remedy the fault by
pressing the reset button more than three
times in succession.
If the burner does not restart after three attempts, refer to
the technical documentation provided with the burner to
find out how to reset it.
50 Logano G315 - Subject to technical modifications