LME21.130C2 Control Box
240v
Burner controls for the supervision of 1- or 2-stage gas or gas/oil burners of small to medium capacity, intermittent operation with or without a fan.

LME… burner controls are used for the activation, and monitoring of 1- or 2-stage gas or gas/oil burners in intermittent operation. The flame is supervised by an ionization probe or flame detector QRA… with ancillary unit AGQ3…A27 for gas/oil forced draft burners or blue-burning flames with blue-flame Detectors QRC...

For housing dimensions, the LME... are identical with the LGB… and LMG… burner controls.
• For gas burners with or without a fan to EN 298: 2003
• For gas burners with fans conforming to EN 676
• For oil burners to EN 230: 2005

• Features
• Under voltage detection
• Air pressure supervision with a functional check of the air pressure switch during burner activation and operation
• Electrical remote reset facility
• Multicolour indication of fault status and operational status messages
• Limits the number of repetitions
• Accurate control sequence thanks to digital signal handling
• Controlled intermittent operation after 24 hours of continuous operation