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  1. #1
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    How to set up a E.P.R....Evaporator pressure regulator



    Hey guys, I been working on a lot of pleasure boats/yachts recently and am looking for a better idea how to set up the E.P.R and also the Superheat on the Freezer. Il give you the basic explantaion of the System: Its a Clutch Driven Compressor off the main Engine, sea Water cooled Condenser that will be Cooling 2 fridges at around 3-5.c and a Freezer -18.c all 3 are Brine insulated and run on R406a. Also just before the fridge Lines join into the freezer suction (making it a common Suction line) theres a check valve for the freezer.

    Basically am looking for some suggestions on this, of what type of pressures in the evaporators for the fridges would I be looking for and also setting the superheat up on the Freezer would be done best AFTER setting up the 2 E.P.R's

    regards Nzpomme



  2. #2
    Brian_UK's Avatar
    Brian_UK is online now Moderator I am starting to push the Mods: of RE Site Moderator : and general nice guy
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    Re: How to set up a E.P.R....Evaporator pressure regulator

    Read some of the best literature from Sporlan.
    http://www.sporlanonline.com/90-20.pdf

    Lots more on lots of subjects and equipment is available...
    http://www.sporlanonline.com/literature.shtml
    Brian - Newton Abbot, Devon, UK
    Retired March 2015
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