Have HVAC Questions? Ask an HVAC Expert for Answers
Hello, I can try to help you with this. Is this relay and circulation pump part of the stove or something external that you are trying to connect? Also what is the model of the stove?
Ok. This sounds like an HVAC issue. I have flagged it to be re categorized and will opt out.
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. First I’ll need some more info so I have a more complete picture of you situation.
What do you have for a relay?
I can advise you if you're willing to use a standard pump control relay. If you want to stick with what you have I'll opt out for another expert.
Ok, here is a link to my preferred relay a Taco SR501.
You don't need/don't want to use a transformer with this relay. Here is a link to the wiring diagram. Let me know if you have more questions.http://s3.supplyhouse.com/manuals/1351090952835/85160_PROD_FILE.pdf
You can get an SR501 at most plumbing supply houses. You don't have to order online. An Argo AR822II is very similar if Taco is not available where you are.