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Sun 15 Oct, 2017 05:29 pm
hi group
i am looking into building this fan setup of a reptile room i will be helping my friend build
.
here is my question?
have one main ventilation fan that we want to control with 2 timers. first timer runs during the day with temp probe the other runs at night in intervals to provide air circulation. i just need find a way to run two timers for one fan.
any advice would be greatly helpful
thanks chris
@kayakfisher16,
Kay if the timers work off and control 115v 60cps and provide power of the same sort then you oughta be able to connect their outputs to the fan in parallel. However you hafta be sure when one in 'fan off,' it's open circuit. Try it: If it blows a fuse and ruins one or both timers, then it wasn't
@kayakfisher16,
16, I'd wait 'til we hear from some of the other fellas
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