Can someone help me out here?? Do add on 3 phase monitors go in the control circut before or after the Sensetronic oil pressure control. Or does it matter. The condensing unit is a Kramer M# ?? 7 ton unit matched evaps with ll selonoid pump down, defrost timer w/ temp control! Cooler temp is 35-38. 460v line 240v control.

The reason I am asking is one mechanic tells me to install before another to install after the oil-pressure control. I just want to know the best way and right way which ever it is?

When installing you break the low pressure control to the ll selonoid. Correct?