Fuel lines

artludlowgmail

I am installing a new boiler burner that has a RV-B100B regulator attached to the pump. I’m wondering if I hook my supply and return oil lines to that unit instead of the actual pump. Also with a 2 line system should I install the by-pass plug in the pump return port?

Steamhead

What model burner? Did they provide a diagram?

artludlowgmail

Beckett burner. A diagram is provided- supply port is understandable, discharge port is the question, namely, does it go directly to the tank or to the pump discharge port and then to the tank