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Slant/Fin Concept 21

DZ
DZ Member Posts: 1
My boiler is on the fritz the red light for Flame is blinking the manual is saying Power connections polarity reversed. Boiler is 10 yrs old . We haven't done anything to it so I'm wondering how polarity would have changed or is there something different that would cause this??

Comments

  • Ironman
    Ironman Member Posts: 7,634
    Polarity

    You may have a bad connection in the boiler circuit, particularly in the neutral.
    Bob Boan
    You can choose to do what you want, but you cannot choose the consequences.
  • Derheatmeister
    Derheatmeister Member Posts: 1,604
    Bad Ground..

    Check for a bad ground..Many times a loose wire or missing Ground..Voltmeter and basic know how to use it is necessary,,
  • kozcoal
    kozcoal Member Posts: 1
    Slant/Fin Concept 21 Boiler

    My boiler, Slant/Fin Concept 21, stopped working. The indicator light is flashing, no ignition. I have natural gas. Help. I do not smell gas but as a precaution I turn off the boiler at the circuit breaker.