FInished part of the job today, took me a long, long time to figure out how to route and glue up the pipes and I only did the input up to the solar array. Joining the two drains for the spa took a lot of test fitting. I've not added in the VacAlert yet either. Removed the old solar control and temporarily re-used the current breaker panel. Only a couple of small leaks. . .
Wow, on low mode the VS pump is really quiet, had it run overnight drawing 100 watts, the flow meter doesn't register at such a low speed. Programmed it to come on today at 11:00 - 4:30 for solar at a higher speed. Nifty pump, if it could also control one valve, many people could skip control panels.
Still have to install the Vac-Alert, remove most of the copper lines, the IC40 and plumb the output Jandy 3-way.