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F11- False Flame Signal

PostPosted: Thu May 24, 2012 11:37 pm
by HTP
Fault Code F11- False Flame Signal

There is flame when the control is not telling the boiler to run. The red light will display.. This code indicates a serious safety issue. The boiler will not restart until the cause is determined by a technician and he pushes the RESET button on the display. During this lockout fault, the pump will be on.