LGK SERIES BURNER FLAME SAFEGUARD CONTROL

Burner controls :

• For gas, oil or dual-fuel forced draft burners of medium to high capacity
• With self-checking flame signal amplifier
• For continuously operating multistage or modulating oil or gas burners of medium to high capacity
• With air pressure supervision for checked air damper control.
• Burner control for oil burners to EN 230: 2005

• Burners that operate continuously
• Burners in intermittent operation that, in the case of great heat demand, may operate continuously for more than 14 hours, e.g. in plant using boiler sequencing
• Burners that need to comply with the German TRD 411 and TRD 412 regulations for steam boilers
• Burners in plant where, for specific safety requirements, supervision of the burner by a self-checking flame supervision system seems advisable
• The control sequence and connection circuitry of the LOK16…/LGK16… burner controls are identical to those of the LAL2... and LFL1... respectively (with the exception of the LFL1.148), so that existing combustion plant can also be equipped with self-checking burner controls,
  • provided very good flame detector current values are measured in the plant supervised so far by the LFL1..., and
  • provided the following types of flame detectors are either installed or can subsequently be fitted: