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Siemens lfl1333 ignition problem

lemalon
lemalon Member Posts: 1
in Oil Heating

There is a Siemens lfl1333 device. The burner has been failing for a while. I am getting an ignition problem error. How can I solve it?

Comments

  • MikeAmann
    MikeAmann Member Posts: 1,044
    Much more info needed - and a picture wouldn't hurt either.
  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 9,157
    You will need to understand the application of the Siemens LFL 1333 based on what burner is being monitored and operated by this device.
    See if this helps https://www.manualslib.com/manual/1775512/Siemens-Lfl1-133.html?page=22#manual
    Are you operating a fuel oil burner or a dual fuel (oil and gas) burner? Is it a spark to pilot or a direct ignition? There are so many more questions I could ask. The control may be showing an ignition problem because there is no fuel, or no spark, or insufficient fuel, or excessive combustion air, or the burner components may be working and lighting perfectly but the flame sensor is defective or dirty.

    What diagnostic steps have you taken so far?

    Edward Young Retired

    After you make that expensive repair and you still have the same problem, What will you check next?

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