pressure switch question

[s4orce]

What is the stock/factory pressure setting on the presure switch ? Would like to know where it is set to come on at. My installer said he didn;t mess with the factory setting on the pressure switch so he can;t remember where it is set to come on at. Thanks.

[Richard L]

The pressure switch is set to 10psi.

[s4orce]

If i turn the screw on the pressure switch counter clockwise one full turn what does that bring the pressure down to ? 9 PSI or ??

[Richard L]

Starting from the factor setting of 10 psi, a 1/4T counter clockwise will reduce the trigger point by about 2.5 - 3 psi.

Richard

[s4orce]

Sweet, thanks. Exactly what I needed to know. I turned it too far then.

[FastAOD]

I would suggest putting a guage on it and use air and a volt meter to set it exaclty where you want it....I set my meter to beep when the contact is made. So i put my air compressor nozzle into the line and slowly put air into it. When my volt meter beeps, the contacts have been made, watch the gauge and see what psi it is at.....