Pull Cord Extractor Fan Wiring

Over the years it has stopped working and i have simply disconnected taken out old one and put in a new one same type eg.

Pull cord extractor fan wiring.

Hi diyer here also 1st post gulp 8 i ve lived in my house for 30 years we have always had a 100mm pull cord type extractor fan in the bathroom. This is because when you switch the fan off at the pull cord there is still a permanent live wire connected to the fan for the timer. The existing switch has common l1 and l2 with the lives currently going together into com and both neutr. Options include a manual pull switch and a vacuum time lag switch.

Its works by a humidistat a timer a pull cord switch on the fan when pulled comes on for the duration of the timer and a on off pull switch by the door. Wiring an extractor fan is not a task that most people will feel comfortable doing themselves. If you have a timer on your fan you need to have isolation for maintenance. It can also be adapted for separate switching if required.

Unlike other fan installations it does not need a permanent live connection. To make sure it all works i have connected a plug to the the end of the wiring and all works. This wiring plan will simply run the fan when the room light is on. I have a bathroom extractor fan.

Hi this video is about wiring a bathroom extractor fan wiring fan to the three pole fan switch isolator and pull cord switch. The fan i m connecting is man. However it is something that most people are capable of doing. Look at the wiring for a bathroom fan on the internet.

Im attaching a picture of each. This must be more than just switching off the mcb in the fuse box. Currently it is wired from the lighting circuit. It must also be possible to isolate the fan by means of a pull switch inside the bathroom or a fan isolation 3 pole switch outside of the bathroom.

Because it s the last point of the circuit i decided to wire all at the switch that s why i h. In this video i m installing and wiring a pull cord switch. 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. I have just installed an extractor fan in the bathroom and am now trying to connect it to come on with the light switch.

Now you need to turn the power back on and try the extractor fan out. I am having problems connecting it to the pull cord sitch.