Hi Guys
I have replaced compressor today on a ZOIN multi deck fridge iot was aspera NJ9226GK.Cherged 1.1 kg R404a as on the cabinet sticker got it ryunning to find low suction pressure at about 30 psi means evaporating at -30. Almost like subcolled liquid in bottom of condenser.All airflows ok clean condenser with OFN after pressure test,cabinet working like i wish coming down hitting 2 degress setpoint with no time ambient around 17 degrees all working ok just low suction pressure it is a capillary tube system ,just wonder would it be ok i have left it like that as it was working fine just would expect higher pressure perhaps it is winter and servery was cooler than during operational hours.just a tought .what you think???
Best Regards.