Just won an auction - M1088A1

[dwlindsey]

I guess that would depend on which line it is

It must be the one from the remote control valve, since the AOH pump is gone and the air springs work when I depress the knob on the manifold

I'm thinking that I should cap the line from the remote control valve, until I can delete it

 

[dwlindsey]

I'm learning a little about pneumatic switches. The "P" port is Pressure Inlet. The "A" port is Pressure Out. The "R" port is Pressure Release.

I'm guessing that one of the 1/8" lines is Pressure In and the other is Pressure Release. Now how to sort out which one is which? Absent better advice, I'll hook them up and see if it works. If it doesn't, I'll reverse it.