The LMO... burner controls are designed for the start-up and supervision of single- or 2-stage forced draught oil burners in intermittent operation. Yellow-burning flames are supervised with photoresistive detectors QRB..., blueburning flames with blue-flame detectors QRC...In terms of housing dimensions, electrical connections and flame detectors, the LMO...are identical to the LOA... oil burner controls.

• Forced draught oil burners conforming to EN 267

• LMO44... for stationary direct-fired air heaters

• Burner controls for use with atomization oil burners of monoblock design conforming to EN 230

• Detection of undervoltages

• Electrical remote reset

• Contact for oil pre-heating

• Monitoring of time for oil pre-heating

• Accurate and reproducible program sequence thanks to digital signal handling

• Controlled intermittent operation after 24 hours of continuous operation

• Limitation of the number of repetitions

• Multicolour indication of fault and status messages