Prostar ac

Discussion in 'Ask An Owner Operator' started by Spyro2112, Jun 1, 2021.

  1. Jun 1, 2021 #1
    Spyro2112

    Spyro2112 Medium Load Member

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    Mar 17, 2018
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    Where to start, 14 prostar, circuit breaker hot for fan, changed sensor on side of blower motor, now fan has variable speed, turn directional to ac, compressor clutch not spinning, sometimes fan turns off, thinking controller, and or what makes compressor turn on, all there is, is the controler
     
    Spyro2112, Jun 1, 2021
    Spyro2112, Jun 1, 2021
    #1
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  3. Jun 1, 2021 #2
    skallagrime

    skallagrime Road Train Member

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    Apr 10, 2012
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    No wires coming from any sensors on any of the ac lines? Doubtful.

    Sounds like it doesnt think it has a charge (30ish min psi to start ac compressor)
     
    skallagrime, Jun 1, 2021
    skallagrime, Jun 1, 2021
    #2
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