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  1. #1
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    Screw compressor vibration


    I have 10 screw compressor York semihermetic in 4 air cooled chiller but a dont have a Service handbook for repair the compressor and i need the information about tolerants, torque and procedures of repair the compressor.
    I want to know the vibration in this compressor because i need a reference.
    my email: jpumarada@finlay.edu.cu



  2. #2
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    Re: Screw compressor vibration

    dear
    you can get it from there site on internet

    www.york.com

    best wishes
    afeef

  3. #3
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    Re: Screw compressor vibration

    I'm looking in the site internet York but i don't see anything about screw compressor vibration neither procedure of repair of this compressor.
    I need some help, because i have 1 compressor with problem of noise and i don't have a guide por inspection or repair.
    Thans

  4. #4
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    Re: Screw compressor vibration

    you can send email to york
    or find any other company produce screw compressor , down load its manual from its site , cause all are mostly same fundementals , check these
    www.trane.com

    www.copland-corp.com

    www.bitzeruk.com

    www.daiken.co.uk

    thanks
    cheers
    afeef

  5. #5
    rbartlett's Avatar
    rbartlett Guest

    Re: Screw compressor vibration

    due to political reasons h may have some difficulites with york usa.it's a strange set up

    that aside havana is a great place to be ;-)) bring on the cuba libre !!

    cheers

    richard

  6. #6
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    Re: Screw compressor vibration

    Give the types, we can use via here perhaps.
    Afeef, I can't imagine that the figures (Torques, tolerances..) for one machine fits for another.

    The basics how a screw works remains the same but not their figures.
    It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.

  7. #7
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    Re: Screw compressor vibration

    Hello, Jpumarada try this page:

    hope also others can find it usefull becuse it is some kind of York intranet with almost everything, spare parts, documentation...

    https://www.refparts.york.com/
    https://www.refparts.york.com/ALLParts/

  8. #8
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    Re: Screw compressor vibration

    Peter_1
    the model: DXS45LASA46/50, DXS36LASA46/50, DXS24LASB46/50.
    This is the 3 model that i have, but DXS36LASA46/50 have a problem and we dont have de information about repair neather the number part of you are bearing.
    This compressor have a noise and we think in the bearing but we dont have training in this type of compressor.
    At this moment we take the messure of vibration in this compressor but we dont have the reference or the information for the correct level of vibration.
    thank you

  9. #9
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    Re: Screw compressor vibration

    Jpu

    These compressors were originally listed by york as non service repairable and hence no tear down info was made available, this is probably still the case.

    Al

  10. #10
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    Re: Screw compressor vibration

    Jpu

    Generally semi hermetic screws like the ones you have are very difficult to repair on site. Are there not any compressor re-manufacturers you could approach to have a look at the job for you? My company have used these types of companies before, they are pretty good in the UK. Hope this helps, good luck!

  11. #11
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    Re: Screw compressor vibration

    hi jpumarada
    What is the chiller model ? It should begin with YC..........? Maybe I could be of assistant.

  12. #12
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    Re: Screw compressor vibration

    The chiller model:
    YCAS0150EC46Y.
    Stilo "G"
    Thans

  13. #13
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    Re: Screw compressor vibration

    I need information about:
    1. The numbres of bearing that used and type the bearing in screw compressor model.
    DXSA24
    DXSA36
    DXSA46
    York
    Thanks

  14. #14
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    Re: Screw compressor vibration

    Quote Originally Posted by abdulazman
    hi jpumarada
    What is the chiller model ? It should begin with YC..........? Maybe I could be of assistant.
    The model es YCAS0360
    and the model of compressor is
    DXSA36
    DXSA46
    I need information about this compressors, level of vibration, type of bearing that used and its numbres, information about sistem lubrication, because we dont have repair this type of compressor.
    If you have any information about this I need you help.
    Thank

  15. #15
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    Re: Screw compressor vibration

    http://www.york.com/products/esg/Ser...201.19-RP3.pdf

    Here is a list of spare parts and some exploded view drawings of the compressor...

    no tolerances or any other info

    but it's a start

    More info can be found here: http://www.york.com/products/esg/Ser...sp?prodid=ycas
    -Cheers-

    Tycho

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