I'm not sure about the waterbox, but generally the return pump chamber will level will change with evaporation (it's where you normally put the Auto Top Off level controller). I'd guess it's the skimmer chamber, but normally the skimmer manufacturer will have a range (like 8-10") where the skimmer is happiest.
well to help what i can im thinking return chamber as your skimmer will have to find its level n you may need a stand for it n once your return chamber is 10 in. it should b that across the board.R
So my 10" water level should be in the return pump chamber then. Any idea what happens if i run the water level lower than recommended? If the system is running fine, whats the downside between less system volume. Thanks!!Well that was crappy answer I gave. You should have baffles which will set your water levels in each chamber. The return pump section will be where your water level fluctuates & where evap will happen. Your skimmer has it's own water level requirement so you'll have to build a stand if it's too deep. I'd follow the water box instructions.
Sorry I glanced over the question & misunderstood. Here's a pic I found
Nope, Nope, Nope... The 10" should be in the skimmer chamber!! As was stated the return pump chamber will change due to evap and that's where your ATO sensor and hose should be. If you do 10" in return pump water will be too deep for skimmer.
awesome reply n thank you for correcting my misleading answer.last sump i really had i adjusted by adding ir subtracting waterlolRWell that was crappy answer I gave. You should have baffles which will set your water levels in each chamber. The return pump section will be where your water level fluctuates & where evap will happen. Your skimmer has it's own water level requirement so you'll have to build a stand if it's too deep. I'd follow the water box instructions.
Sorry I glanced over the question & misunderstood. Here's a pic I found
