Thanks for the replies all;Elec. 2; good bet;
amped out at 18a +/- p/ leg; noodle at the line out of main a bit loose-but still tripped at 15 min. or so;then the HO starts playing with the controls, pushes the lights
button and the pump starts,(brand new unit)
so I tell him I think he has issues with the maker.Clearly something wrong in the controls; I'll post it if I hear what the problem was.