Vacuum pump question
Posted: Tue Feb 28, 2012 10:04 pm
Finally got a compressor hooked up with a start capacitor and relays etc. setting up my bagging rig. The are three valves on the compressor, suction, output and process. I know what to do with the first two, but the process valve?. Do I just cap it or leave it open or what? Any help would be great.
Dan
Dan