Gas Leakage is Detected for Greater than 5 seconds, or three times within 10 minutes.
IMPORTANT: If you smell gas, STOP! Follow the instructions on page 2, this manual, and call a qualified service technician or the fuel gas utility. Press the Power button to clear the Error Code.
If Error happens again:
- Check the boiler cover. Ensure it is secure.
- Check gas connections for leakage with a soapy solution. Fix any leaks.
- Check condition of the burner assembly.
- If the problem persists, replace the main control.
