Take the 2-minute tour ×
Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. It's 100% free, no registration required.

I am trying to replace a bathroom ventilation fan with a Vent-Axia Silent Fan. It has an overrun timer, which is supposed to make it start when the bathroom light is turned on and turn off about 15 minutes after the light is switched off. When I wired it up as per the instructions, the fan came on when the light was turned on, as expected, but it then never stopped. It even came back on after I switched the bathroom light off and turned the electricity supply on and off. Is the fan faulty or have I missed a setting somewhere?

share|improve this question
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.