controlling seios

[firehazard]

does anyone know how to control seio 820's? is there any compatible controllers? i'm goin to look at the paperwork on the seios and find out the specs to compare to any other powerhead with a controller. any ideas?

 

[Chiefmcfuz]

Off/On with seios is not good you will find lots of noise and chatter from the pump when it turns on and off, also you will find that the seio controller that is available works with other seio pumps but it gradually spins the pump up and down.

 

[firehazard]

what do you mean spins up and down? i've heard of the noise problem. what about a controller that reduces the voltage to the powerheads?

 

[ZANYMASTER]

Same as the Koralias,the start up is too noisy.

 

[firehazard]

is there any controller that anyone knows about that can operate seio's 820 to lower the volt intead of turning them off?

 

[Chiefmcfuz]

Taam the makers of seio state that the 620 and 820 are not controllable.

 

[firehazard]

ok that solve that problem....going tunze