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installed viessman 10 boiler with nx becket

renfree Member Posts: 1
burner won't fire up . bled lines no air can't figure out any suggestions zones are calling burner kicks on for 8-10 sec then shuts down no ignition.


  • KevinCorr
    KevinCorr Member Posts: 106
    I'm no burner man but

    I am a plumber/pipefitter and sub out the burner work, but when the fuel source is in question you can prove it by supplying the boiler with a small can and a short tube.
  • EddieG
    EddieG Member Posts: 150

    Need more info. Oil coming out of nozzle line? Air setting? (to far open) Ignitor working? Proper nozzle in and tight? Electrodes set properly? etc.
  • dynamic
    dynamic Member Posts: 20
    How Old

    How old is this Vitorond 100 ? A couple of years ago now they had some big issues with the NX burner. Does your boiler have the stainless steel insert for the combustion chamber ?  You could always contact RW Beckett.
  • Coany
    Coany Member Posts: 91
    edited December 2009
    close the air 90%

    just till it lights. then adjust with instruments
    " Do what you can, with what you have, where you are" Teddy Roosevelt
  • joel_19
    joel_19 Member Posts: 931

    why did u get the NX???? runs much better with riello
This discussion has been closed.