If you've cleaned the venturi and checked the float but the tank stays full, you may need to replace the or the Rotor Position Switch . If you'd like to troubleshoot further, tell me:
But what does “40278” mean, and why does “full” matter? Is this the solution for your rock-hard water, or is it overkill for a standard family home? 40278 water softener full
If your 40278 water softener is full, you may notice several signs, including: If you've cleaned the venturi and checked the
A: When first installed, the valve goes into a "full fill" mode where it pumps 3 gallons of water into the brine tank. This is automatic. Wait 2 hours before starting a regeneration. you may notice several signs