TROUBLESHOOTING
Problems and Solutions
The "Power" LED light is OFF
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Verify the 20 amp ATO fuse located in the circuit board above the cell connector.
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Check to make sure the power is connected to the control. Be sure the jumpers are set properly.
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Verify the voltage with a voltmeter and if the input power is functional the problem could be that the fuse is
blown.
Possible causes of low chlorine or no chlorine
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Check if the filter pump is ON or the pump operating time is too short
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Check if the Saniclear chlorine generation system is ON.
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The salt level might be too low (below 2500 ppm).
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The salt level might be too high (above 5000 ppm).
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The desired level % adjustment might be set too low.
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The stabilizer is low (Cyanuric Acid). Chlorine is being produced but the pool water is unable to hold on to the
chlorine due to low stabilizer.
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Low pH. Low pH oxidizes chlorine quickly, making it difficult to maintain desired chlorine levels. Adjust pH
levels to re-balance water.
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Even if the salt chlorinator adjusts itself to water variations of temperature, the pool water could be too warm
which increases the chlorine requirement. In this case, a manual adjustment must be made to increase the
desired Level %.
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The pool water could be too cold (below 50F/10C). This can lead the salt chlorinator to stop its production.
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Cell may need to be clean
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Pool water has high level of phosphates.
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If you use a treatment for yellow algae please inform your pool professional that you have a salt treatment
system on your pool and follow his instructions.
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