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Propane TT PS 60 E02

Rich Davis_2
Rich Davis_2 Member Posts: 103
in Gas Heating
About 2 months ago my TT PS60 started having hard lockout on E02, not lighting. I pulled the ignitor and went ahead and serviced the boiler. The ignitor looked fine but I cleaned the electrodes with a fine file anyway. In the last couple days it's doing it again I haven't pulled the ignitor yet and I've went ahead and ordered a new ignitor. I didn't have a combustion test done yet. I installed this boiler about 2012 and never had any problems with it. Does anyone have any suggestions. Also when I reset it it will try to lite once and then always on the 2nd try it fires fine.

Comments

  • Ironman
    Ironman Member Posts: 7,119
    You should only use a dollar bill to clean the electrodes.

    Without first establishing that the combustion numbers are correct, it's a guessing game after that, not a diagnosis.

    Have you checked to make sure the condensate line is clear including the collector at the bottom of the heat exchanger?
    Bob Boan
    You can choose to do what you want, but you cannot choose the consequences.
  • lchmb
    lchmb Member Posts: 2,997
    Has it ever had a proper service done?
  • Rich Davis_2
    Rich Davis_2 Member Posts: 103
    Yes 2 years ago.
    I went to the TT school in 2010.
  • Rich Davis_2
    Rich Davis_2 Member Posts: 103
    Well the problem is back. I had combustion check done every thing is in spec, checked the propane press 9-10"WC good, replaced igniter ran fine for about 3-4 weeks now it's tripping about once a day. Any other suggestions? Thanks
  • Zman
    Zman Member Posts: 7,446
    What were the combustion numbers? High and low?
    "If you can't explain it simply, you don't understand it well enough"
    Albert Einstein
    Ironman
  • DZoro
    DZoro Member Posts: 1,048
    Operating gas pressure?
    Have you cleaned the burner side of the H/E?
    How is the light off? rough? delayed?
    How does the venturi look? any black dust inside?
    D
  • psb75
    psb75 Member Posts: 699
    Any follow up from original poster on this? I have a TT PS60 and remain interested.
  • Ironman
    Ironman Member Posts: 7,119
    Check all of your electrical connections, particularly the ground. It must be solid all the way from the burner back to the electric panel.
    Bob Boan
    You can choose to do what you want, but you cannot choose the consequences.

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