Wiring Diagram For Light Switches. To connect the switches simply score the wire with your wire stripper and push the. The Black Wire - Power Out wiring attaches to the other switch screw terminal.
Mar 09 21 0956 PM. Two-wire cable is run from the light to SW1 and 3-wire cable runs between the three switches. A three conductor cable with a ground is then installed between the two 3-way switch boxes.
Each part should be set and linked to other parts in particular way.
Power coming to the 3-way switch first. Each part should be set and linked to other parts in particular way. The two-wire cable between the second switch and a light fixture. RC - Red Wire Power 24 Vac RH or 4 - Red Wire Jumpered Power 24 Vac W - White Wire For Heating Enable Y - Yellow Wire For Cooling Enable G - Green Wire Controls Fan ON-Auto The diagram shows how the wiring works.
