The wiring will need to be reconfiguration to allow routing the power through the new switch and then to the device to be switched separately. 3 wire cable switch legs from first ceiling outlet down to a 2 gang box for the first set of switches for ceiling fan.
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Extractor Fan Wiring Diywiki
How to separate light and fan switches. Connect the three white wires from the ceiling fan and receiver together. A separate cable will need to be installed from the wall switch box to the junction location where the wiring is located for the exhaust fan and the light. Wiring a ceiling fan for separate control of fan and light. Separate switches for ceiling fan and light. Then connect the other. In the ceiling connect the red hot wire to the blue wire controlling the fan.
Connect the three grounding wires green greenyellow stripe or bare copper coming from the ceiling fan rated electrical box the downrod attached to your fan and the ceiling bracket. 2 wire cable power in to the first ceiling outlet box. Take the 2 wires on the switch that controls the outlet off the switch twist them together in a wire nut and push them into the back of the. Connect the black wire from the ceiling to the black wire from the receiver. 2 wire cable power out to the second ceiling outlet box. Wiring a combination bathroom ceiling exhaust fan and light unit with the fan and light being controlled by separate wall switches is an easy project even for a beginner.