Quincy Air Compressor Pressure Switch Adjustment

Before setting the cutout pressure point you need to first set the cut in pressure point.

Quincy air compressor pressure switch adjustment.

In the adjustable air compressor pressure switch setting you can set the pressure level of both cut out and cut in pressure by regulating two different screws. This makes your air compressor pressure switch a part that gets used often and so it may wear down sooner than others. Adjusting pressure switch unlike the pressure of large air compressors which is adjusted using the central controller the pressure of small compressors can be adjusted using the pressure switch. Although a pressure switch comes in different designs and models there is a uniform approach to adjusting it.

Compressor pressure switch adjustment you may still need to try to adjust the setting on a new pressure switch to match the old pressure switch settings. Steps to adjusting the air compressor pressure switch. Adjust the cut out pressure of the air compressor by turning the differential pressure screw with a small flat screwdriver. Free shipping on your first order shipped by amazon.

Get it as soon as fri sep 25. 4 5 out of 5 stars 152. Air compressor pressure switch 150 psi pressure switch 120 psi pressure switch 1 4 18 npt air pessure switch 24v 12v pressure switch air tank 150psi pressure switch pressure controller. Turn the screw clockwise to increase the differential or counterclockwise to decrease the differential pressure.

To make a compressor pressure switch adjustment you will need to remove the cover from your pressure switch. Make sure you have unplugged the air compressor and remove the cover off the pressure switch. The air compressor pressure switch will also help your machinery maintain the proper pressure level as you go about your work. In most cases i find the cut in pressure screw to be closest to the compressor motor.

Say you need an absolute minimum of 6 bar air in your compressed air installation if the pressure drops lower your machines start to malfunction.