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How to troubleshoot ecm motor

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Dairon421
Dairon421 Member Posts: 80
in Gas Heating
I ran across a ecm motor today that gave me the flux. If you ran across this motor what will be your steps to troubleshoot it.

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  • HVACNUT
    HVACNUT Member Posts: 5,835
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    And the TECMate PRO is a good tool to have.
    ratiorick in AlaskaSTEVEusaPA
  • EBEBRATT-Ed
    EBEBRATT-Ed Member Posts: 15,523
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    I think there are some U tube videos on the subject
  • Solid_Fuel_Man
    Solid_Fuel_Man Member Posts: 2,646
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    I have an ECM driver which I use to troubleshoot. I'll get you some info when I'm closer. 
    Serving Northern Maine HVAC & Controls. I burn wood, it smells good!
  • Steve Thompson (Taco)
    Steve Thompson (Taco) Member Posts: 204
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    Just don't use the little key chain with the spinner thing to determine if the rotor is turning. It'll only tell you if the stator is seeing power, generating a magnetic field intended to drive the magnetic rotor.

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