Page 2 of 2 FirstFirst 12
Results 14 to 17 of 17

Thread: POE OIL FOAMING

  1. #14
    Join Date
    Jan 2011
    Location
    Tampa,Fla
    Posts
    6
    i don't see oil splashing on sight glass, just light foam on top and oil gets darker toward the bottom of glass. this an old kramer dual comp package on a 0* freezer, each system has 20 tn evap. hey thanks for the chat, im going off line but if you come up with any ideas it would be greaty appreachted

  2. #15
    Join Date
    Nov 2009
    Location
    Richmond, working under tarps
    Posts
    528
    sounds normal.

    Why use poe with hcfc?

  3. #16
    Join Date
    Feb 2007
    Location
    Northern NJ
    Posts
    660
    Ammoniaman- welcome to the site.

    Is this Kramer unit electric defrost, or is it hot gas?

    If it is hot gas, make certain that the thermobank is full of water and that the holdback valve is functioning. Also, you said dual compressor. If this is a dual compressor unit, it probably is also dual bank, and they are a real pain in the arse to set up for floodback control in defrost.

    As stated by others, reposting in Refrigeration and Icemaking will get your thread more views, and probably more responses.

  4. #17
    Join Date
    May 2004
    Posts
    12,290

Page 2 of 2 FirstFirst 12

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event