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The defer time will delay the skimmer from starting for that period of time once a condition to start it occurs.What is "defer time" on my skimmer settings? I'm new to apex and learning as much as I can as I go
Defer time is a safety backup for apex when it loses power. When your apex regains power it will keep your skimmer off for how ever long you have it set too. This allows your sump to get back to normal levels before the skimmer will come on.What is "defer time" on my skimmer settings? I'm new to apex and learning as much as I can as I go
This is a great idea! Pump the water up, gravity drain down. Simple and elegant solution!I have an ATO reservoir that is mounted above my sump. To prevent siphoning with the pump off, I installed a length of clear tubing running from the upper shelf in my stand down into my sump. I drilled a small hole in the tubing and inserted the end of my ATO output into the side of the tubing. No possibility of siphoning. Here is a picture of the way I have it set up.
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If your ATO water is higher than your sump level
My first step is to mount the ato water line completely off the sump
I am so nervous Witt my ATO that I only fill it with 5 gallons so that if it gets stuck on or siphons, it won't overfill. I still don't trust it.

Keep in mind that with a hose, the path it takes doesn't matter. It is based on the water level of the ends. During a siphon the weight of the water coming down the hose pulls the water up the hose canceling out the impact of the height of the hose.
Do you see what Fin did in his post? This would be fairly easy for you to do. If you put a "T" off your hose and run a new hose up off the T a few feet, you can still use it to fill your system but the open air source will prevent a siphon from forming.So how do I fix this? What should I do with my hose?


