Hi,
was wondering if anyone could help me out. I've recently purchased an Airforce Tornado AF100 acoustic fan which I planned to use with a fan controller which I also purchased. The problem is that when I use the fan with the controller and slow the fan down I get a humming sound from the fan itself, a sort of mains hum. When the fan speed is increased the humming dissapears. The fan controller is just a budget dimmer type controller, could this be the problem?
Airforce also sell a SC 540 speed controller http://www.airforcesystems.com/sc540.html
Would this better quality fan controller eliminate the fan hum problem which I currently have. Also any advice on the best fan controllers available would be appreciated.
Cheers![Wink ;) ;)](/styles/smilies/icon_wink.gif)
was wondering if anyone could help me out. I've recently purchased an Airforce Tornado AF100 acoustic fan which I planned to use with a fan controller which I also purchased. The problem is that when I use the fan with the controller and slow the fan down I get a humming sound from the fan itself, a sort of mains hum. When the fan speed is increased the humming dissapears. The fan controller is just a budget dimmer type controller, could this be the problem?
Airforce also sell a SC 540 speed controller http://www.airforcesystems.com/sc540.html
Would this better quality fan controller eliminate the fan hum problem which I currently have. Also any advice on the best fan controllers available would be appreciated.
Cheers
![Wink ;) ;)](/styles/smilies/icon_wink.gif)