DIY GE WIFI/Z-Wave Smart Timer with T106 for 2 Speed Pump

[milo8604]

I thought I would share my 2 speed pump wiring . I recently installed t106 timer with my GE smart switch to run my two speed pump. The pump turns on at high speed. Then about ten minutes later it after primed switches to low speed. Here is wiring diagram.

 

[ajw22]

You need to use your multimeter and determine if the GE switch changed positions when it switches to low speed. Sounds like the GE switch is changing uncommanded.

 

[milo8604]

You need to use your multimeter and determine if the GE switch changed positions when it switches to low speed. Sounds like the GE switch is changing uncommanded.

There is nothing wrong. It works as it should. This is a schematic of how to properly wire a T106 with smart switch for two speed operation!

 

[ajw22]

Oh, I thought you were complaining it switched to low speed in 10 minutes when you didn't expect it to. You didn't say what you programmed it to do.

We are used to someone posting a problem not a success.