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wiring a taco 24v lwco??? HELP!

SUPER DAN P&H
SUPER DAN P&H Member Posts: 48
in Thermostats and Controls
I went on a no heat call. Found a Guard Dog 24v lwco was burnt out. Replaced w/ a new Taco 24v LTA-2 lwco. Still had problem w/ boiler,now it wont shut off. Wanted to verify if I wired incorrectly. I brought power in from boiler transformer. Common to N and R(24v) to H. Then cut one burner wire to splice in 2 wires and connected them to com and nc on output contacts. Is this correct?

Thanks,

Dan Acevedo

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