Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

CRO valves

Options
don_185
don_185 Member Posts: 312
in A-C, Heat Pumps & Refrigeration
www.sporland.com has some great literature on how to adjust
a cro valve.

Comments

  • dmy hvac
    dmy hvac Member Posts: 33
    Options
    CRO VALVES

    was wondering how you set a cro valve? i have been taught diffrent ways seems no one i know is for sure. do you do it by compressor amp draw?is the only purpose to prevent liquid flooding back on start up?? any help is appreciated!!
  • Eugene Silberstein 3
    Eugene Silberstein 3 Member Posts: 1,380
    Options
    You are correct

    You should examine the compressor nameplate and determine the maximum apmerage at which the compressor should safely operate.

    Then, with the compressor operating, you can adjust the valve accordingly.

    Best of luck.
This discussion has been closed.

Categories