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Lochinvar Knight Boiler "Lockout Fan Speed"

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DSMComfort
DSMComfort Member Posts: 3
in THE MAIN WALL
Got a knight we can't figure out. We have replaced the board and inducer. Cut apart our short 3" venting and found no blockage. Lockout still persists. Anyone ran into this problem?

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  • Steve Whitbeck
    Steve Whitbeck Member Posts: 669
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    Power

    Make sure you have a good proper ground and a dedicated power line from the breaker panel.

    If you have replaced the inducer blower and the controller it just might be a power problem.
  • tim smith
    tim smith Member Posts: 2,763
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    Re: lockouts

    Sounds like to me you have a problem possibly with a harness if what you replaced is correct, have you talked to Lochinvar Tech,  John the tech mgr is quite good if basic tech support can't help.  Good luck. 
  • TomS
    TomS Member Posts: 62
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    Lockout on fan speed

    Just curious - what was the solution to this problem?
This discussion has been closed.

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