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  1. #1
    Join Date
    Aug 2009
    Location
    Philipines
    Posts
    5
    Rep Power
    0

    Evaporator ec fans not running



    Hello Gentlemen,

    I have a problem when commissioning the evaporator Ec fans because its not working. I made the wiring accordingly to the wiring diagram. Does anyone experience before with the same problem in EBM ec fans?

    Thanks...



  2. #2
    Join Date
    Feb 2007
    Location
    UK
    Posts
    2,473
    Rep Power
    45

    Re: Evaporator ec fans not running

    Which fan is it you are trying to run?
    Model? Single or three phase? Controlled how?


  3. #3
    Join Date
    Nov 2005
    Location
    wales
    Posts
    66
    Rep Power
    20

    Re: Evaporator ec fans not running

    If the fans are operating on a 0-10 v dc input, but are not working, try reversing the -/+ input to the EC module.

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