Use

The LGB... burner controls are used for

the startup and supervision of single- or

2-stage gas or gas / oil burners in

intermittent operation.

Depending on the type of burner control

used, the flame is supervised either by

an ionization probe, a blue-flame

detector QRC1... for forced draft gas /

oil burners, or a

UV detector QRA... (with auxiliary unit

AGQ1...A27).

In connection with the respective

adapters, the LGB... burner controls

replace their predecessor types LFI7...

and LFM1... .

- Automatic forced draft burners for

gaseous fuels to EN 676

- Gas burner controls to EN 298

- Undervoltage detection

- Air pressure supervision with

functional check of the air pressure

monitor during startup and operation

- Electrical remote reset facility

- LGB41... for use with atmospheric gas

burners