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alexis64Aug 3, 2025
What to do if RO pump will not stay on in my WET ES Water Filtration Systems?
- CCheyenne TrevinoAug 3, 2025
If the RO pump in your WET Water Filtration System isn't staying on, it could be due to several reasons: * Low supply water pressure to the RO unit, indicated by a "LOW PRESSURE" light. Check the 5-micron pre-filter and clean or replace it. * High pH or conductivity. Check the feedwater supply. * The "HIGH PRESSURE" light is on. Adjust the pump throttle and reject valves. * The instrumentation is not reading correctly. Calibrate or replace the defective instrument.