frick rwf 399 unloading problems [Archive] - Refrigeration-Engineer.com forums

bently

31-08-2009, 12:01 AM

Has anyone ever had problems with unloading on new fricks with 410a. Wondering if high suction pressure has anything to do with it.

CanadianIce

05-09-2009, 01:04 PM

Are the hydraulic and bypass valves configured correctly for the application?

Frickman

14-09-2009, 05:23 AM

how high is the suction from discharge?

Bigfrick

05-12-2009, 12:58 AM

Suction pressure shouldn't matter. Sounds like you have a directional valve problem.