I have installed the S3 hydronic unit, but not started it up yet. I followed the instructions/diagrams carefully and believe I have the correct orientation for both my water pump and fuel pump, but all the talk about multiple starts initially, priming and clearing codes is definitely intimidating me. In reviewing all the documentation I have and have found online, I see absolutely nothing detailing a recommended start up procedure. I have the Easy Start Pro control unit. Does anyone know of any startup documentation for this configuration?