https://www.youtuberandom.com/watch/f1ozgbiwblg/cooler-ki-wiring-wiring-diagram-of-water-cooler-%E0%A4%95-%E0%A4%B2%E0%A4%B0-%E0%A4%95-%E0%A4%B5-%E0%A4%AF%E0%A4%B0-%E0%A4%97-%E0%A4%95-%E0%A4%B8-%E0%A4%95%E0%A4%B0-very-simple-wiring-video