3 Phase Compressor Pressure Switch Wiring Diagram. If the switch isnt connected to the motor consult the manual for the wiring diagram for the air compressor motor. Safety when wiring a compressor pressure switch.
Pressure switch compressor base magnetic starter motor connect power to the magnetic starter. Youll typically need three short strands of wire of the recommended gauge one black one white and one green or bare for the ground. If you are working on a switch with 240 vac the power there will kill you if you are not very careful.
After 3 months the motor burnt out.
Use the wiring diagrams on the back of this sheet to install and connect power wires for the starter. If the switch isnt connected to the motor consult the manual for the wiring diagram for the air compressor motor. It shows the components of the circuit as simplified shapes and the capability and signal friends between the devices. If you are well grounded the power in a 120 vac circuit can kill you.
