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Thread: How to set LPCs

  1. #1
    Join Date
    Jul 2004
    Location
    NJ
    Posts
    1,783
    I read in a previous post that for gravity type evap coil
    there should be 30*F difference for LPC cut out.
    Can somebody tell me the difference for open dairy cases,open meat cases.Also in tech.school I was told for a midtemp box the difference is 20*F.But cut out setting is 5 PSI lower than the corresponding psi to handle the load better..?
    And how are freezer LPCs set?

  2. #2
    Get your hands on the Sporlan PT chart. That little fold up "keep in your pocket" paper thingey.

    It lists on there the recomended LPC settings.

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