Thanks! Was going to play wires roulette otherwise and see what happened lol. No black wire coming out, it's just as pictured even though I do see one in the instructions Randy posted.
yesDoes the one you have specify 120V only?
I just installed it and got it to work fine. MEP was close, just 1= Line(hot) and 3= Common, otherwise it was correct. One thing that is wrong is that it says the dip switches control time per coin, but they actually control time per cycle so 32 seconds for example would give you 32 seconds regardless of the number of coins to start.
I saw that the 1 had a + and 3 -, so figured that was how it went. Without your post I wouldn't have even know where to start, so much appreciated.Sorry, I thought I had it right. The diagram makes it look like the "LOAD" is what's switched from 3.