Questions & Answers for: r404a freezer pressures

freezer? Check out "victory-refrig.com" for manuals, diagrams, etc. Cap tube systems are "critical charge systems". Can be difficult to get right. You did not mention pressures that you had. The split

r404a, 2 compressors circuits, water cooled, pressures Discharge 235psi, suction 5 psi, rotation verified, using a step up transformer to convert 230v-1phase to 208-230 3phase, amp draw at 80% of RLA,

...Freezer R404A Room Under 80 degrees F Box at -10 degrees F The pressures depend, somewhat, on the expansion device,i.e. a TXV or Cap Tube. Take a pressure reading, then convert it to a temperature. ...

what should the iowside pressure be on freezer went the inside temp. is 0 degree? Depends what freon you are using.......... For R12 6 to10 PSI For R502 25 to 30 About the same for R404A

true 2 door glass operating pressure whats the operating presuure of the system for true freezer 2 door glass GDM 49-F What gas is it on? R404a  12 -14 psig

...freezer room how do I go about it using r404a. First you will need the Freon, then a charging valve to attache to your low side of compressor line a set of gauges to monitor pressure and a amp meter ...