Check Cold Water Valve
Possible Cause #
- Cold water dilution solenoid valve.
- Sweetner solenoid valve.
What to Check - Field #
- With power disconnected, water continues to run after approximately 30 seconds.
Action Needed - Field #
- To determine which valve is leaking, disconnect the flexable hoses from the plastic elbows. Once it is determined which valve it is, use the following options:
- If the valve seat is scarred, replace the valve.
- If the valve seat is not scarred but the plunger rubber seat is, replace with a plunger repair kit.
- Replace the entire assembly.
Caution #
Resolution
Did Check Cold Water Valve resolve the issue?
Yes, resolution code 407.
No, go to next step.