I've wired a fan with timer into a bathroom lighting circuit using a junction box. I switch on the light and the fan stays off. I turn on the light and the fan turns off after two minutes. I've looked at it so many times now I can't see where I've gone wrong. What's the novice mistake I'm likely to have made.
L terminal incoming live, live to light, live to fan
N terminal incoming N, s/l to switch, N to fan
SL terminal s/l to light, live to switch, switched live to s/l on fan
Thanks
L terminal incoming live, live to light, live to fan
N terminal incoming N, s/l to switch, N to fan
SL terminal s/l to light, live to switch, switched live to s/l on fan
Thanks