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Posted by xander on October 17, 2007 at 14:38:48:
new WeilMClain CGa standing pilot boiler.
two (2) 007 Taco circulators (supply & return sides)
a Taco Single Zone Switching Relay (SR501) for 2nd circulator
Tekmar 256 single stage boiler control
Thermostat (boiler demand???)
one (1) 24v transformer
I just can't seem to get the wiring concept down. The boiler has 2 wires labled Thermostat.
Any thoughts? Thanks.
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