I installed a new 2 speed pump but it won't run. i'm getting a hum from the control panel on circulation and when I switch to high speed the hum just gets louder. Any ideas.
Printable View
I installed a new 2 speed pump but it won't run. i'm getting a hum from the control panel on circulation and when I switch to high speed the hum just gets louder. Any ideas.
Is the hum coming from the motor or the circuit board inside the control box?