Why does my Pentair Intelliflo 2 VST pump shut off when heater reaches its set temperature? Pentairís automation team said that is not normal and had me make sure my Man Heat was set to on. They said if it is shut to off the pump will turn off when the heater turns off. In my case this is not true.
If I set the heater to 85 the pump will shut off when the water reaches 85. If I raise the temperature to 90 the heater will kick back on and the pump will once again shut off when the heater reaches 90.
I feel there is a setting incorrect or maybe something else is wrong as when the pump shuts off so do the bubbles in the spa.
I am hoping that someone has seen this before and can point me in the right direction. I will call Pentair back again in a few days and see what they say for the second time.