Hi all. Does anyone have advice for searching this problem: Prior to draining the tub there were 2 error codes, (1) "COOL" and (2) FLO. The screen was blinking. The heater, waterfall, blower, and one of the two pumps would not turn on. One pump did turn on.
I drained the tub and just to see if possibly it was an air bubble, I disconnected the waterfall/circulation pump from the panel, then powered it up and tried the blower to blow out those lines, but it would still not turn on.
What would cause the blower, waterfall/circulation, heater, and one of the two other pumps to not turn on??