- Go with the Hayward OmniLogic Panel, run 100 amps to the panel. Add a boltshield surge protector in the lower right slot.
- Heater bypass before the heater with 3 way valve (Auto); out from the heater comes the check valve, replace the valve with a tee, then the SWCG.
- After the SWG add a 3 way valve (Auto) see attached. One side is for pool returns and water features, the other spa returns. The OmniLogic has a pool mode and spa mode; will work better if split this way.
- Pool/features side: Split the water features from the pool returns with a 3 way valve (Auto).
- Pool Returns: Install a 3 way valve (manual), suggest only running 2 lines to the pool, one to each side of the pool. Tee the lines at the pool between the returns.
- Water Features: Install a 3 way valve (Auto) one side to the bubblers, other to the deck jets. Depending on water flow/pressure requirements, you may/ may not be able to run both features at the same time. This setup assumes you will not be able to.
@BMerrill
1: Any specific reason for the boltshield vs. other similar products? I think the panel takes BR breakers and Culter Hammer has a similar product.
2: Why put the bypass on auto? Figure I would rarely use the bypass. Trying to save an auto valve because of the overall limit on the number of automated valves.
3: If I do this, will I be able to run the returns in the spa and the pool at the same time? I wanted that to be the default state of the pool.
3/4: What's the benefit of doing this vs. having a manifold that feeds all pool returns and features with two way valves that open/close depending on what I need?
5: 4 deck jets at 5 GPM each. One bubbler that I think can go up to 30 GPM
Getting to the final stages of design. We've been through multiple iterations as the design has changed.
"Plumbing PB" is the PB's suggested design. "Plumbing Owner" is my draft based on prior and pending feedback from here.
Usage info:
On on every day basis, I want to have the pool and spa have a constant flow of sanitized water. Is this possible or do I risk draining the spa?
We would regularly keep the bubbler on.
We would run the spillover when we were in the yard or for guests. This is both to control pH and limit scaling on the side of the spa.
Deck jets will be used for when guests are here. They will probably be our least used feature.
When the pool temp is too high in the summer we will run the bubbler, deck jets, and spillover to attempt to decrease temp.
The PB is suggesting a feature pump to ensure we have good flow over the spillover. He initially suggested this when we had more of sunken in inifinity spa, but now we're back to more of a raised spa with a corner spillover. Probably 2ft wide spillover total. The PB's design has a dedicated line from the pump to the spa for the spillover. My design uses the pool return jets.
The main place where our design differs is he plans to run the spa jets off of the 2.7 VSP pump. The second pump would feed the deck jets and spillover. My design has all of the features off of the main pump and a dedicated pump for spa jets. With at max 50 GPM for the features, 20 of which will be rarely used (and not 100% sure of the bubbler GPM), I don't know that it makes sense to dedicate a pump for just features. This way I can run one pump on a regular basis vs two.
If I look at the Hayward design in the user manual my design closely matches what's in the manual if I take off the items I don't have. One thing I see is that there's a 3 way valve that allows you to pull from the pool or the spa for the spa pump. Does anyone know why that's needed?
Some distance info- Distance to spa is about 60 feet plus 4 90's.
Opinions appreciated.