Do I Need to Reprogram Autotrol 225 Valve?


I have an Autotrol 255 valve control that has been unplugged. Now I can't figure out how to reset it. Please tell me how to program this again. Thank you


As long as you didn’t change the settings yourself, they are all still programmed into the timer. The valve control, even when unplugged, will hold the settings until someone physically changes them.

Every home has unique water issues that will affect the valve control timer's programming. The frequency is depending on a variety of issues, including:

  • Water hardness
  • Iron content
  • Size of the softener
  • Number of people in the home

If you need to change your programming you can find instructions in the Autotrol 740/760 255 Valve Control Manual.

If you need help determining an effective timing schedule, based on your individual needs, please contact us.