Wiring Diagram Exhaust Fan Switch. Recommended wire sizes. How to wire a bathroom exhaust fan.
Location of the exhaust fan. Optional 2nd relay overrides temp switch and turns on fan when ac is turned on fan adjustable fan. 20a switches the akdt63w switch is a timer switch attached thumbnails.
How to wire in a new bathroom extractor fan with timer.
The wiring diagram below shows the wiring setup you need to connect your new timed fan to your existing light circuit ceiling rose so that when the ligh is turned on so is the fan. Wiring diagram exhaust fan. 3ø wiring diagrams 1ø wiring diagrams l l la high speed lb low speed n n e e lb 1 2 3 4 5 l n la n m 1 red bridge air flow lsec 109 low 166 med 199 speed high use table below to determine terminal number for red bridge diagram er10 diagram er12 white yellow blue brown green greenyellow terminal 12 3 black codes. Broan nutone ventilation fan wiring instruction manuals.