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help with intelidyne controler

gkratt
gkratt Member Posts: 6
in Thermostats and Controls
i have a honeywell L4081B, dont know which wire to connect the red and yellow off of the control, unit has power

Comments

  • dynamic
    dynamic Member Posts: 20
    edited November 2009
    Wiring help

    Find out which side of the aquastat is the load side. Remove wire, connect yellow to aquastat and then connect red wire to wire that you removed. The load side should be labeled on the wiring schematic on one of the panels of the boiler/furnace.
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