Siemens LME7 Series Burner Controls

  • AGA Certificate 7926
  • Class 2A or 2Ca
  • The burner control LME7... is a microprocessor-based unit with matching system components for the control and supervision of forced draft burners of medium to high capacity.
  • LME7... are used for the startup and supervision of multistage or modulating forced draft burners and atmospheric gas burners in intermittent operation
  • The fuel-air ratio can be set either via an air damper actuator - acting on mechanical or pneumatic ratio control - or via pulse width modulated fans and pneumatic ratio control.
  • The flame supervision supervised with ionization probe and with UV flame detector QRA2..., QRA4.U or QRA10....