SIEMENS LFL1.333 110V CONTROL BOX C21363E
SIEMENS LFL1.333 110V C21363E Gas burner controls
• for gas, oil or dual-fuel forced draft burners of medium to high capacity
• for multistage or modulating burners in intermittent operation; for safety reasons, at least one controlled shutdown must take place every 24 hours
• with checked air damper control
• flame supervision
– with UV detectors QRA…
– with ionization probe

