Fridge fans fried ?

Discussion in 'Fridges & Ovens' started by Figaro, Jul 21, 2018.

  1. Figaro

    Figaro Funster

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    I think my digital temperature fan controller has failed and in the course of isolating it I think I may have got the + and - crossed on the Arctic fans.
    They now don't work at all.
    Are they sensitive to polarity ?
    At worst I thought they'd just spin the other way.
    Looks like two new fans needed as well.
     
  2. SandraL

    SandraL Funster

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    My ex pc fans will not work with reversed polarity. On reconnecting with correct polarity all was well.
     
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  3. DBK

    DBK Funster

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    My experience is pc fans connected the wrong way round will die. Some may be protected by diodes but not all are
     
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