Adjusting pressure settings on Model 15?

by don parry

How do you adjust the pressure settings on a model 15. All I can see on the switch housing is R5H. It has a spring loaded horizontal plastic adjustment wheel. I `think` the up position is for cut in pressure, and the lower position ,depressed against the spring, is the differential ??

Click here to post comments

Add your own question or comment. It's easy to do. How? Simply click here to return to Hydrovane Air Compressor Issues.