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Posted by Rick on October 21, 2008 at 13:18:03:
I was looking at one I have laying around and after reading the operations manual I have a couple of questions:
1. What tells the circulator not to pump water when the boiler is first started. It seems it will not pump cold water but I dont see anything in the schematics that shows how this works.
2. How exactly do the controls on it work. In the operations manual it talks about the circulator making when the burner breaks when working on the low limit. I thought the low limit was for a water heater.... why would the circulator activate in that situation??? Just a couple stupid questions.. Thanks
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