How to wire a fan center relay.
Fan control center relay and transformer wiring.
Each zc fan center control is a reliable compact unit consisting of a 24 volt control transformer and a plug in switching relay mounted on a 4 square electrical junction box cover.
White rodgers 90 113 single pole double throw spdt fan control center is a transformer and relay combination for easy installation on a 4 x 4 junction box.
It reveals the elements of the circuit as simplified shapes and also the power and signal connections in between the devices.
Features an energy limiting class ii transformer design and color coded pre stripped leads.
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All line voltage connections are made inside the box with color coded pre stripped leads.
Collection of furnace fan relay wiring diagram.
A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit.
Line voltage connections are pre wired.