Extractor Fan Pull Switch Wiring

This wiring plan will simply run the fan when the room light is on.

Extractor fan pull switch wiring.

Hi this video is about wiring a bathroom extractor fan wiring fan to the three pole fan switch isolator and pull cord switch. Within the range there are many top trade brands to choose from and a wide selection of finishes and colours to suit the look and feel of any room. The fan i m connecting is man. Step 5 connecting the switch.

Wiring an extractor fan with a timed switch that s turned on by existing light switch. The fan then needs to be wired into the switch which will control when it is turned on or off. It can also be adapted for separate switching if required. Because it s the last point of the circuit i decided to wire all at the switch that s why i h.

Depending on the type of fan you have you may wire the switch in series with the fan or for more complex fans which carry on running for a certain length of time after being switched off you will wire it to the fan itself. In this video i m installing and wiring a pull cord switch. Some setups will also have a blue wire which powers the lights on your fan. It must also be possible to isolate the fan by means of a pull switch inside the bathroom or a fan isolation 3.

Options include a manual pull switch and a vacuum time lag switch. A fan isolator switch is normally used with an extractor fan to enable isolation of the fan for repair and maintenance and is fitted outside the room. Extractor fans with an integral timer or timed switch need a 3 core and earth supply to allow the unit to run on after a light is switched off.