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Thread: frick rwf 399 unloading problems
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31-08-2009, 12:01 AM #1
bently Guestfrick rwf 399 unloading problems
Has anyone ever had problems with unloading on new fricks with 410a. Wondering if high suction pressure has anything to do with it.
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05-09-2009, 01:04 PM #2
regular poster
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Re: frick rwf 399 unloading problems
Are the hydraulic and bypass valves configured correctly for the application?
Last edited by CanadianIce; 06-09-2009 at 11:30 AM.
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14-09-2009, 05:23 AM #3
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Re: frick rwf 399 unloading problems
how high is the suction from discharge?
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05-12-2009, 12:58 AM #4
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Hey, I am new to : RE
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Re: frick rwf 399 unloading problems
Suction pressure shouldn't matter. Sounds like you have a directional valve problem.
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