C
Cheryl RyanNov 4, 2025
Why the burner of my CIB UNIGAS R91A Indoor Fireplace doesn’t start?
- WWilliam ComptonNov 5, 2025
The burner of your CIB UNIGAS Indoor Fireplace might not be starting due to several reasons: * The main switch could be open; in this case continue with pre-purge. * There could be a lack of gas. * The maximum gas pressure switch might be defective. * Thermostats or pressure switches could be defective. * An overload tripped intervention might have occurred. * The auxiliaries fuse might be interrupted. * The control box could be defective. * The actuator might be defective. * There may be an air pressure switch fault or bad setting. * The minimum gas pressure switch could be defective, or the gas filter might be dirty. * The ignition transformer might be faulty. * The ignition electrodes might be in a bad position. * The butterfly valve might have a bad setting. ...



