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charles62Sep 6, 2025
Why doesn't my Water Care Water Filtration Systems control valve regenerate, even when holding the button?
- DDerek WattsSep 6, 2025
If the control valve doesn't regenerate even when you press and hold the correct buttons, the issue might be a broken drive gear or drive cap assembly, which would need replacement. It could also be a broken piston rod, also requiring replacement, or a defective PC board.