I see many folks on the forums are using two-speed pumps. I just bought a two-speed motor to replace my dying one-speed and now need to figure out how to control it. My intent is to run the low-speed either 24x7 or preferably on a timer and just use the hi-speed for backwashing and cleaning. My current one-speed pump is connected to an Intermatic T104P3 timer so I could use this for the low-speed timer but I'd still need another control to set the motor to hi-speed. Any recommendations on what to use to control a 230V two-speed pump?

Thanks!

New motor is an AO Smith SQS1102R - 1HP 230V.