Results 1 to 2 of 2
  1. #1
    Join Date
    Nov 2011
    New zealand
    Rep Power

    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
    Join Date
    Mar 2001
    Rep Power

    Re: How to set up a E.P.R....Evaporator pressure regulator

    Read some of the best literature from Sporlan.

    Lots more on lots of subjects and equipment is available...
    Brian - Newton Abbot, Devon, UK
    Retired March 2015
    Please support

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts