Troubleshooting a different problem but I was talking to a tech on the phone today about pump 2 (1 speed) and asked if it ever turned on during filters. He said yes, both pumps run while filtering. I told him that can't be the case because only pump 1 runs at low speed for both of my filter session, which I've confirmed many times. He insisted that can be the case. Is pump 2 supposed to be used at all? 2016 Vanto...
I'm trying to trouble shoot a GFCI nuisamce tripping issue and have disconnected pump 2 which is why the question came up