This was my setup before I had the pump in the equipment pad - shows the vac with leaf catcher pretty well.
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My pad is tiny, has a lot in it and can be overwhelming at first glance. It may help to see how I built it
pad build. The essential is that I added a Jandy valve with a port ("from bypass") between the skimmer/main combining Jandy and the pump.
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Skimmer Bypass operational: Jandy for skimmer/main is set to
main only; Jandy for bypass is set to mostly
from bypass. I'd scooped the leaves and used an air compressor to make sure the main was clear before running this.
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Here you can see a union just after the pvc makes a turn away from the end of the rock wall. That's where I connect either the skimmer replacement suction pipe (currently connected) or the flex hose in front of the bucket that was part of the vac setup shown earlier. The hose is used to fill the pvc with water to help with priming.
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HTH, but happy to answer questions if any of this could be useful for you.