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View Full Version : Hot gas bypass psi setting on a R-404a system



liptow
08-08-2008, 02:32 PM
Hello fello fans of refrigeration,

Is there a rule of thumb for setting the psi of this Emerson CPHE valve.

Evap temp will be around 0F.
It is an ON/OFF solenoid system and the room setpoint is 8F.

Liquid injection is present and the crankcase pressure regulator is current set at 45psi.

Thanks for the help, Joe.

icecube51
08-08-2008, 04:47 PM
hope you find wat you are looking for.

www.ecopeland.com/Literature/Alco/DE_EN_CPHE_65008.pdf (http://www.ecopeland.com/Literature/Alco/DE_EN_CPHE_65008.pdf)

Ice;)