Speed control - electronic control?

[chwattscaw]

I am confused. When I read about these units, and see the 6000 unit wiht speed control (blue box), and then see that it can use electronic control, what is the difference?

If I purchase a basic 6000 unit (with the blue box), can I control the speed of the unit? Is that was the blue box does, provide incremental speed control. If so, then what is the difference wiht the electronic controller?

Thanks,
Chris

 

[Bojan]

Tunze 6000 consists of : motor block, transformer and driver (blue box). You will find screw on blue box, which is used for speed control (manual with screwdriver) , but there is also connector for single or multicontroller.

Blue box enables electronic controll, but you need some device, which will control pump.

Tunze Single controller is used for controlling one Tunze 6000 (pulse mode, wave simulation)

Tunze Multi controller is used for controlling more then one Tunze 6000 (pulse mode, wave simulation)

 

[chwattscaw]

Bojan,

So if I order a 6000 without the controller, I can adjust the speed down if the total flow is too intense. Manual adjustment to the flow. Correct?

 

[Bojan]

Yes, it is correct.

You can adjust the speed down to 30 % (2500 liters per hour)