Tunze nano ato issue

[Proteus]

Originally Posted by gregzz4

If the controller is the same as, or at least similar to, the 3155, it only has either an 'on or off' output
Could be a faulty controller and I'd suggest returning it to the place of purchase
At least for inspection, or better yet a swap

And for the pump hookup, it's not polarity sensitive so either way to connect it is fine ( with my 2 Osmolators )

Originally Posted by gregzz4

Just one quick thought
My 3155s have a little screw inside the controller for how long the pump runs

Maybe your's is adjustable and, because it's for a Nano, it has a very short run time on low, and it's set to the minimum

You could open it up and look for a little phillips screw ( again, if the same as the 3155 )

Thanks Greg

The pump run time is controlled buy reversing wires in the controller. I though about this and when I unplugged power supply I quickly plugged back in a nd been good since. Must have tripped. If it happens again ill take it back.

[gregzz4]

Good to hear
Hope it's resolved

For the record, I have 2 3155s and had to return one
It was faulting (freaking out) for no reason

I still love them

[Borderjumper]

Mine did the same thing..unplugging it for a minute seemed to reset it

[gregzz4]

Originally Posted by Borderjumper

Mine did the same thing..unplugging it for a minute seemed to reset it

Wish I'd known that before I looked all over the web for answers for Nick

[Proteus]

Originally Posted by gregzz4

Wish I'd known that before I looked all over the web for answers for Nick

Lol. Still apreciated

[gregzz4]

Originally Posted by Titus99

Lol. Still apreciated

No problem Nick, 'sall part of the forum
Is it working now ?

[Proteus]

Originally Posted by gregzz4

No problem Nick, 'sall part of the forum
Is it working now ?

Yeah 😳

I should have unplugged it the first go around. I though I was covering my bases and I left the most simple one out. Lol