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Posted by Bill on October 04, 2008 at 06:32:42:
Sorry for being a pest. I'm not sure this Weil Mclain HE II is working right. Here's what is happening. Boiler fires and runs fine. After a few minutes totally shuts down, including pump. After setting a few minutes either it will cycle and refire OR there have been times the pump starts running again. It's 42 out this morning and the house is warm but I'm confused by this unit cycling so often. What controls the pump? How is the limit control set on this unit? I need to get this adjusted or fixed before it's cold out.
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