I just installed a new spa pack in my indoor spa. I am running a 120v system with one two-speed pump and no other accessories. Upon firing up the new system for the first time I realized that the pump speeds are reversed in order when I press the pump button on the spa-side controls...when I push it once the high speed pump comes on, twice turns on low speed, three turns off pump. It should be 1=low 2=high 3=off according to the spa pack manual.
This would not be that big of a deal however my heater only turns on when the pump is running at high speed and will not turn on when it is in low speed. Since I am running a 120v system it should be reversed, the heater should only run with the pump in low speed to prevent overload.
I have checked the low level programming and all of the jumpers appear to be in the right position for my configuration. Please advise, thank you.