Compressor Problem!

[Vkamra20]

We know the switch is getting a signal as well. There is a clicking sound.

[ksafin]

Make sure your pressure switch is correctly wired and works as expected.

Our biggest problem with getting that exact code to work in past years is that even if the relay is properly set up, a messed up pressure switch will not allow the compressor to start.

If the pressure switch returns a value of false (or true, i dont remember) then the compressor will not start.

[notmattlythgoe]

Originally Posted by Vkamra20

We know the switch is getting a signal as well. There is a clicking sound.

What is the light on the spike doing?