Adjust the toggle switch for the light and the shaft for the timer accordingly to make them line up with the switch cover.
How to wire attic fan timer.
Turn on the power and test your work.
Attic fan switch and timer.
Insert the end of the 12 2 wire into the fans junction box.
Use wire nuts to connect.
The attic fan wiring is now complete.
Attic fan thermostat switch this image has been resized bar to.
Depending on your timer you may either have to use wire nuts back stab side stab or attach it via side screws.
At the switch connect the white wires together.
Attach the ground wire to the ground screw on the switch.
Each package will have directions on what is required which wire goes where.
December 24 2018 april 12 2020.
Then screw on the switch cover and attach the timer plate and knob.
Connect the copper wires together.
Manual transfer switch wiring diagram.
You would need to run an additional neutral wire to the switch box so the timer would have a neutral connection.
Then you could parallel connect the connections for hot l1 and low speed to the timer black and red timer wires respectively.
Z7pt3 electrical would this the correct way to timer switch whole.
Install wire to the fan from the switch box.
Speed whole house fan switch wiring diagram timer master flow attic.
Connect the black and white fan wires to the black and white switch wires.
Attic fan switch and timer.
A how to demonstration of wiring your xxfirestat or power attic vent thermostat.
Then you could turn on the low speed with the switch or the timer.
Place the switch cover and test.
Attach the black wire to the top brass screw on the switch.