View Bathroom Fan Wiring Images. Connect the black fan wire to the lower terminal of the switch and the live circuit cable to the upper gather the white wires and cover them. How to replace a bathroom fan
My bathroom has one switch that powers the fan and light.
Bathroom fans are essential for removing moisture and bad odors from the bathrooms in your home, thus preventing the growth of mold and mildew. Bathroom exhaust fans remove moisture, heat and odors from the bathroom. The bathroom lights are operated from a pull switch, the isolator switch is as described above, i connected the fan through the fan isolator switch to the pull cord with 1mm three core and earth cable. Bath vent fan wiring diagrams including bath vents with light or heater.