Specifications

Stepless Speed Controller for Centrifugal Blower
1.match for blower fans,etc
2.perfect design & construction
3.good quality

Stepless Speed Controller for Centrifugal Blower    

120V-60HZ,  230V-50HZ.

  

We are one of the biggest and professinal manufacturer of ventilation products including FAN, SPEED CONTROLLER, CARBON FILTER,PIPE FITTING, ETC in China. We can provide you with high quality & competitive price & excellent service. Welcome to visit our Group Company at any time.

 

1. For variable speed control set the rocker switch  to VAR and turns the speed Knob to low, medium, or high speed.
2. For full speed operation, set the rocker switch to full.
3. When ready, press the router’s trigger switch to the on position to begin routing.
4. During variable speed operation, you can release the routers’ trigger switch and turn the speed knob to another speed, then resume work.
5. When finished, release the routers’ trigger switch and press the rocker switch to the (center) off position.
6. Unplug the universal motor speed control the electrical outlet.