In this video we show you the best way to a pressure switch for 115v and 230v pumps.
Air pressure switch wiring.
In a fire protection air compressor the pressure switch is the brain that tells the compressor when to turn on and turn off and the brain needs power.
Often times out of habit electricians or installers wire directly to the compressor motor.
Together with the pressure gauge it determines whether there is a need to deliver pressure in the reservoir or receiving tank when the content gets too high or low.
For the typical diy type home or small workshop air compressor that power supply is a plug on a wire that connects to a wall socket.
Air compressor pressure switch wiring the pressure switch is one of the most important parts of an air compressor.
Do not wire directly to the motor.
Tutorial for proper wiring of square d 9013 power pressure switchesto learn more please visit the schneider electric faq http www schneider electric us e.