![Pull chain for ceiling fan (fan ventilator)is broken. Bought a switch replacement and just need to connect the proper wires to it. Black, brown, purple, grey. Which switch do I use and Pull chain for ceiling fan (fan ventilator)is broken. Bought a switch replacement and just need to connect the proper wires to it. Black, brown, purple, grey. Which switch do I use and](https://preview.redd.it/pull-chain-for-ceiling-fan-fan-ventilator-is-broken-bought-v0-a3y1agunm52b1.jpg?width=3024&format=pjpg&auto=webp&s=ecf46c3d789307a926c6c52002db3989c9997ce5)
Pull chain for ceiling fan (fan ventilator)is broken. Bought a switch replacement and just need to connect the proper wires to it. Black, brown, purple, grey. Which switch do I use and
![Coronavirus: Local companies make ventilators, face shields and donate them to Alberta Health Services | Globalnews.ca Coronavirus: Local companies make ventilators, face shields and donate them to Alberta Health Services | Globalnews.ca](https://globalnews.ca/wp-content/uploads/2020/06/06-05-ventilator1.jpg?quality=85&strip=all&w=1200)
Coronavirus: Local companies make ventilators, face shields and donate them to Alberta Health Services | Globalnews.ca
![Resuscitation ventilator - S1100 - Nanjing Superstar Medical Equipment - anesthesia / electronic / CPAP Resuscitation ventilator - S1100 - Nanjing Superstar Medical Equipment - anesthesia / electronic / CPAP](https://img.medicalexpo.com/images_me/photo-g/130312-16554881.webp)