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  1. #1
    Join Date
    Aug 2007
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    Adelaide Australia
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    Copeland service manual



    Hi All
    I am after a service manual for a Copeland D4D4A-200-AWM/D please.
    We are having trouble with a compressor loosing its oil pressure and occasionally tripping the OFS. The filter has been cleaned and replaced. The oil temperature is about 35oC.
    It has been noticed that the oil pressure drops gradually.
    Any assistance would be appreciated.
    Regards
    Paul


    Born to fish, forced to work

  2. #2
    Join Date
    Dec 2007
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    australia
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  3. #3
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    Sep 2003
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    ISRAEL
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    Re: Copeland service manual

    Is the compressor controlled by VSD?

  4. #4
    Join Date
    Aug 2007
    Location
    Adelaide Australia
    Age
    70
    Posts
    567
    Rep Power
    24

    Re: Copeland service manual

    Ranger
    Thanks for the links, had the Emerson document on the OFS but not the other, I will pass on to our Tech who is having the problem.

    Chemi
    As far as I know it is star/delta start, no VSD.

    Regards
    Paul
    Born to fish, forced to work

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