Locate the dome-capped nozzle and venturi housing on the side of the valve.
Take a blunt tool, such as a broom handle, and gently push down on the salt crust. Break up the hardened layer carefully to allow the pellets to collapse into the water below. Do not strike the sides of the plastic tank. Water Level Too High (Flooded Tank)
Pull the float assembly out and clean it. Ensure the float rises and falls freely in its cage. 5. Excessive Water Pressure 40278 water softener full
Your softener relies on a vacuum (the Venturi assembly) to suck the salty water out of the brine tank during the regeneration cycle. This assembly is small and sensitive. If it gets clogged with sediment, dirt, or iron, it cannot create suction.
Ensure the drain hose is straight and free of obstructions. If the hose runs into a floor drain, make sure there is an "air gap" and that the end of the hose isn't submerged in water. Step 4: Reset the Control Board Locate the dome-capped nozzle and venturi housing on
Troubleshooting a "40278 Water Softener Full" of Water: Causes and Fixes If your Kenmore 40278 water softener
Take a broom handle or a similarly blunt, sturdy tool and gently poke the salt to break it up. If it’s hardened, you may need to empty the tank and clean it out. 2. Clogged Injector or Screen Do not strike the sides of the plastic tank
If your in the salt tank, you are dealing with a classic system breakdown where the brine tank is failing to drain during the regeneration cycle. While a few inches of water at the bottom of the tank is perfectly normal, a tank that is completely full, overflowing, or flooding your salt pellets indicates a clogged venturi assembly, a restricted drain line, or a faulty float mechanism .
Take a broom handle and gently push it down into the salt. If you break through a hard shell and suddenly drop a few inches, you had a bridge. Break up the salt, dissolve the clumps with warm water, and reset the system.