How To Wire Attic Fan Thermostat

I connected this pt6 thermostat set at 100 in series with a 2nd generic electric water heater thermostat set at 115 and connected both speeds of the fans to it.

How to wire attic fan thermostat.

Mv 7032 flow attic fan thermostat wiring view diagram secure. Of insulation from the end. The simplest way to acheive this woulld be to run the power from a light fixture in the attic. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of.

Staple the cable within 8 inches of both the attic light box and the thermostat box. Leave enough cable at each end to work with. Make one of your wires from the 12 2 either red or black a direct power to your thermostat. I have 2 speed attic fans lo hi.

Attach nm cable to the wires from the thermostat with wire connectors screwing the ground firmly into the ground screw cavity. I want to connect a masterflow thermostat box fan the stat. Staple the wire along the wooden beams at 12 inch intervals hammering the staples in with the hammer for a frm hold. Use the hammer and staples to secure the cable to the joists at 12 inch intervals.

Bring the cable through one of the studs supporting the fan and strip about 8 in. Attach a box connector to the cable and feed the wires into the thermostat box. Ko 4725 master flow thermostat wiring diagram. Run nm cable from the attic fan thermostat to the attic light.

Insert the end of the 12 2 wire into the fans junction box. Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit. Run a 12 3 w ground from switch box to fan thermostat box. Strip away about 6 inches of outer insulation and 1 2 inch of individual insulation from the end of each wire.

Master flow manually adjule thermostat for power vent pt6. When attaching a thermostat directly to an attic fan motor there will be no second ground wire. Use wire nuts to connect. Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets.