Wiring problem

John Fernandez_2

I'm trying to figure out how to wire a Taco prioritizer pump.

This is the situation, I have an Argo six zone contol center, this is that little black box, t-stats come in on top, zone valve wiring out on the bottom. I have a five zone system, four radiant zones and one domestic water zone (priority zone.
What I am trying to accomplish here is this, I want the priority pump(radiant) to start circulating whenever any of the four radiant zones come on.
I know I am being a little vague her, but if anybody has any advice (other than calling my buddy the electrician) help me out here.

Thanx guys

Unknown

John, it would help

if you could give me some numbers from the controls and then I may be able to help you with some wiring diagrams.

I am also not sure what you mean by "prioritizer pump"????

If I understand you correctly you have four radiant zones and one domestic hot water zone. I am assuming you want the priority zone to be domestic hot water. The Argo control should have that capability.

What is the control system for your radiant zones? It should have a circuit back to your Argo control so that when any one radiant zone calls the system will bring the burner on and the pump. If there is a domestic call however it will have priority and the radiant zones will be shut off.

Again give us some part numbers and a little more info and maybe we can help you.

lchmb

may be off track but

If I am understanding you right you want a loop circ to come on any time a zone call's..If this is the case just jump each zone to the open zone remaining and wire that to your loop circulator. that way any time a zone call's it will also activate your loop. Just make sure to leave your DHW loop out of the equation...Hope this makes sense...if not email me and I will try to be more specific..