Failures / Errors | 23
FA and operating LED is flashing.
After switching off gas flame detected (even the safety valves are closed (leakege))
Control Step Action
1. Gas valve is defect. B Switch off the appliance.
B Change the gas valve.
B Switch on the appliance.
B Check the leakage.
B Press RESET button and restart again.
FA failure still exist? -->2.
2. Electronic card is defect. B Switch off the appliance.
B Cut mains supply.
B Change the electronic card.
B Connect to main supply.
B Switch on the appliance.