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Bradley BonillaSep 13, 2025
How to stop continuous drain flow in Fleck Control Unit?
- MMonica MoodySep 13, 2025
To stop continuous drain flow in your Fleck Control Unit, remove the piston assembly and inspect the bore, removing any foreign material, and check the valve in various regeneration positions. You may also need to replace seals spacers and or the piston assembly, replace the timer motor and check all gears for missing teeth or replace the timer.