Ghl awc optical sensor

[seeky007]

Hi all

Set up my auto water change with some help from the people on r2r.it works but no matter where I set the sensors my return area always gets to low I thought about raising the water level in that compartment but at the moment my tunze ato is at its max hight because of the redsea glass bracket that's used for the redsea ato probe so I will have to remove this to raise the level so my ato will still works is there something I'm missing or am I on the right path

Kind regards Andy

 

[Gumbies R Us]

Bumping your post!

 

[aalbanez]

Maybe @Lasse has a few ideas on how to resolve this?

 

[Lasse]

I do not use the optical sensors - have no experiences with it. However I do not completely understand the question. The titel says GHL optic sensors but the text talk about Tunze ATO. And I do not know how the sump looks like. A simple drawing of the problem may help me to understand the problem.

 

[nickm]

Hi all

Set up my auto water change with some help from the people on r2r.it works but no matter where I set the sensors my return area always gets to low I thought about raising the water level in that compartment but at the moment my tunze ato is at its max hight because of the redsea glass bracket that's used for the redsea ato probe so I will have to remove this to raise the level so my ato will still works is there something I'm missing or am I on the right path

Kind regards Andy

Some pictures of the sump layout and where exactly you have everything.