Our pump is a TriStar Variable Speed 1.85 hp pump.
My wife called me yesterday and said there was a 66 error on our Hayward OnCommand controller and the main circulation pump wasn't running and appeared it lost prime. She cut the power off for a few minutes and then it cleared up. Today she calls me and the main circulation pump was cutting on, running for a bit then cutting off. When I got home, I saw a VSC Err: 70. I was able to let it run on low speed for a while, but it would not run on high speed without cutting off. It ran on low speed for a while before it shut off. I checked voltage and there is 240v, even when the water feature pump was running so voltage is now being drawn down.
I can't find an explanation of that error anywhere. All other functions work off of the PS4 such as the water feature pump, the blower for the spa, etc.
When I turn the filter on, I hear a clicking on the heater, the display cuts on the heater, but the pump doesn't click or come on.
Anyone ever experience this? Thank you in advance.