Polaris AutoClear SC - User Manual

Questions and Answers

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Linda LambertAug 7, 2025
Why does my Polaris AutoClear SC Swimming Pool Filter say 'Check Salt'?
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  timothykellerAug 7, 2025
  The 'Check Salt' warning appears on your Polaris Swimming Pool Filter for several reasons: the salinity is under 3,000ppm, the pool water temperature is too low (less than 18 °C), or the cell is scaled up or worn. To resolve this, add salt to the pool to maintain a level of 3,000ppm (consult a pool care professional if needed), wait for the water to warm up, or clean/replace the cell.
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Brandon TaylorAug 14, 2025
What to do if the flow indicator is on for my Polaris AutoClear SC?
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  dixonelizabethAug 14, 2025
  If the flow indicator is on for your Polaris Swimming Pool Filter, it could be due to a stop or failure of the filtering pump, presence of air or gas in the cell, or closed by-pass valves. Check the filter, pump basket, and skimmers, cleaning them if necessary, and ensure all valves are set for normal operation. If using a variable speed pump, ensure the speed setting is high enough for adequate flow through the cell. If a suction cleaner is connected to the skimmer, check the cleaner for blockages or flow restrictions.
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vkellyAug 22, 2025
What does 'Check Pump' mean on my Polaris Swimming Pool Filter and how to fix it?
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  aliciaswansonAug 22, 2025
  The 'Check Pump' message on your Polaris Swimming Pool Filter, displayed alternately with 'NO FLOW', indicates a pump issue. Perform the same checks as for a flow problem, inspecting the filter, pump basket, and skimmers for blockages. The saltwater chlorine generator has built-in pump protection, supplying power for 4 minutes and retrying after 20 minutes if no flow is detected. After repeated attempts without flow, it enters standby and requires restarting, but all schedules remain in memory.
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Jenna SmithAug 28, 2025
What does 'Check Cell' mean on my Polaris Swimming Pool Filter and how to resolve it?
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  Edward GarciaAug 28, 2025
  The 'Check Cell' message on your Polaris Swimming Pool Filter indicates a potential issue with the cell itself. This could be due to a short-circuit in the cell, a disconnected or badly connected cable, or a worn electrode. Begin by checking the cell connections. If the issue persists, replace the cell. If necessary, have the control box (electronic board and transformer) checked by a qualified technician.