Collision gas making noise?
Posted: Wed Jul 12, 2017 7:48 pm
Hello, we have a 4000 QTrap that has started making a rhythmic noise, like a sort of clicking sound, about 3x per second. It seems to be coming from the area around the analyzer turbo. The noise stops if I disconnect the curtain gas line, which also delivers the CAD gas, so I suspect the problem has to do with the CAD gas somehow. Does anyone have an idea as to what the problem might be?