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Thread: Unloaders

  1. 15-05-2006, 01:10 PM #1
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    Question Unloaders



    Hi all
    I'm new to this forum and i'm glad I found it

    I just wanted to ask If enyone have expiriance with adjusting mechnical unloaders and what is the best way to do it...

    Thanks
    Cheers
    Alonei


  2. 15-05-2006, 01:48 PM #2
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    Re: Unloaders

    Hi Alonei,

    There's many kind of unloader, particular in what compressor? (brand, model)

    Guapo
  3. 15-05-2006, 02:26 PM #3
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    Re: Unloaders

    Hi ALONEI,

    Welcome to the forum.

    What type of compressor are you asking about?

    Or,

    Are you asking how to adjust the controls for the unloaders?

    Best Regards,
    US Iceman
  4. 15-05-2006, 09:00 PM #4
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    Re: Unloaders

    Welcome to RE forum Alonei

    Quote Originally Posted by ALONEI
    Hi all
    I'm new to this forum and i'm glad I found it

    I just wanted to ask If enyone have expiriance with adjusting mechnical unloaders and what is the best way to do it...

    Thanks
    Cheers
    Alonei
    Depending on type of compressor you have different ways for loading and unloading. Please, tell us which type of compressor you have and then maybe we can give you some help.

    Best regards,

    Josip

    It's impossible to make anything foolproof because fools are so ingenious...
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  5. 16-05-2006, 08:46 AM #5
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    Re: Unloaders

    Hi all
    Thank you for the answers I really appreciate it.
    I cant remember the model because its not my "site" and I was just visiting .
    I know its an old carrier comp'(ext' motor driven)
    this comp' has a valve next to the oil pump and by closing or opening this valve you can unload or load the comp
    My Q is : from your experience what is the best way to adjust unloader like this

    Thank you
    Cheers
    ALONEI
    Last edited by ALONEI; 16-05-2006 at 08:51 AM.
  6. 16-05-2006, 02:01 PM #6
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    Re: Unloaders

    ALONEI,

    Please see this thread for the links to your answers. The service manual for these compressors can be found through this link.

    http://www.refrigeration-engineer.co...ead.php?t=4741

    I hope this helps. It has been too long since I have worked on these to remember the exact details. I do remember that turning the adjustment changes the load/unload pressure for the cylinders.
  7. 17-05-2006, 08:58 AM #7
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    Re: Unloaders

    Thanks iceman
  8. 17-05-2006, 09:09 PM #8
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    Re: Unloaders

    Glad to help.
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