Burner controls of the LMG... range are used for the startupsupervision of singleor
LMG21... / LMG22... in the same housing replace burner controls LGB21... / LGB22...(refer to Type summary) and, using the adapters, burner controls LFI7...LFM1...(refer to Ordering).
2-stage gas or gas / oil burners in intermittent operation. The flame is supervised with an ionisation probe or UV flame detector QRA... (with ancillary unit AGQ2...A27).
Detection of undervoltages
Air pressure supervision with functional test of air pressure monitor during startup and operation
Electrical remote reset
Display of error codeflame signal by LEDs in the lockout reset button
Accurate program sequence owing to the digital processing of signals