auto water change and aqua controller

[reefmonkey]

can anyone point me in the right directon or give me an example as to how i can use my acjr to perform auto water changes?

 

[Reef55]

can anyone point me in the right directon or give me an example as to how i can use my acjr to perform auto water changes?

Look at the neptune forum on reefcentral... but the short of it is that you really can't do it directly with the ACjr. With the AC3 and the expansion board it could be done, but even then it is iffy. There is just too much that can go wrong.