Quote:

---

And the PWM box is triggered by a third party thermostat producing 12V+ when it wants to turn on?

---

The only input that can take +12v is the AC input. That input can either be grounded, or given +12v, to turn the fan on.

The temperature sensor input can only be grounded, or be hooked up to the temp sensor.


My website is now updated and ready to take orders
http://www.ma-uav.com/FanController.html
I have two controllers in stock, with more about a week and a half away. I'll get a thread in the new products section once I get more in stock.

If you don't want/need variable speed, order away. Otherwise wait a week until I know more about the changes needed.


Andy/feets: Does the newer fan also have a trigger wire? Is this an example of that fan? link