Water Softener Control WS21X10053

A blank display or a water softener that will not run its cleaning cycle may have a faulty electronic control. This replacement board manages the systems main functions and saved settings. It tells the softener when to begin regeneration, which cleans and prepares the mineral-removing material for another cycle. The control also works with the display and buttons so users can enter the time and water hardness settings. Power problems and loose wires can cause similar symptoms, so inspect them first. Before installation, disconnect the power supply, label each wire, and compare every connection with the equipment diagram.