40278 Water Softener Full //top\\ Link

: Ensure your resin tank is two-thirds to three-quarters full . The remaining "freeboard" space is essential for effective backwashing.

Disclaimer: Always shut off the main water supply and release pressure before servicing. 40278 water softener full

If the float is stuck in the "up" position or is damaged, it may send a false signal to the control board that the tank is full, or it may fail to shut off the incoming flow during the fill cycle. How to Fix the 40278 Error Step 1: Manual Inspection : Ensure your resin tank is two-thirds to

It seems like someone might be trying to convey a message about their water softener being full, perhaps needing regeneration or replacement of the softening resin? 40278 water softener full