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    Hot water loop off steam boiler (2 Posts)

  • fjcruiser105 fjcruiser105 January 2, 2012 @ 6:52 PM
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    Hot water loop off steam boiler

    Have a williamson GSA 175 and ran a loop off the boiler just in case the basement needs a little extra heat. I installed a Honeywell 8148j aquastat relay to control the basement heat. I wired the power, circulator, thermostat to the leads and ran the 24v gas valve leads to the thermostat wires on the boiler( not the gas valve) now for some reason I'm not getting any power from terminals. Did I burn out the aquastat, the circulator comes on but nothing from the 24 v leads.
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  • Don Smet Don Smet January 5, 2012 @ 6:27 PM
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    Can you draw a

    wiring diagram showing what you did and the way it looked before you did it??
    Standard Plumbing Heating Controls
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