Proline Mark VII Manual from the 1980’s…. Thanks for the manual Daniel

I got this Proline_Mark_VII_pump stand manual from the 1980’s from Daniel the other day. It is a pretty complete document for your Proline car wash.

This is an Infa-Red Coin Switch…. I purchased some equipment one time that had these acceptors installed.  I should have kept the historical coin acceptors.  🙂  The next picture shows how simple the system is.  🙂  But I have always thought the unit was over engineered. 🙂  Another issue is not being stainless…. Later it was made out of ss though.