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  1. 02-11-2009, 05:01 PM #1
    v.hatami's Avatar
    v.hatami Guest

    can i charge a R-22 Compressor with R-134



    hi guys
    i am using Maneurop Compressor MT-28 this compressor(power:2hp) works with R22. I have to use R134a instead of R22. how can i use this compressor. using mineral oil instead of poly ester oil is a good solution? i really need practical help


  2. 02-11-2009, 07:10 PM #2
    Brian_UK's Avatar
    Brian_UK
    Brian_UK is offline Moderator I am starting to push the Mods: of RE Site Moderator : and general nice guy
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    Re: can i charge a R-22 Compressor with R-134

    Hi and welcome to the forum.

    According to Maneurop the MT compressor should never be used with R134a even with an oil change.

    See page 18 of their manual...
    http://www.ra.danfoss.com/TechnicalI...TZ_50_60Hz.pdf
    Brian - Newton Abbot, Devon, UK
    Retired March 2015
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