10-12-2012, 03:36 PM
you can hear it release very loudly when the compressor shuts off from the well pressure switch. btw, on mine it is also the head pressure release for the compressor to make it easier to restart.
tom
tom
2002 45'8" Newell Coach 608 Series 60 DDEC4/Allison World 6 Speed HD4000MH