Verify that pump is set to run with salt system.
Flow Sensor is not connected to Controls
Flow Sensor is not facing correct direction
Ensure red arrow on Flow Sensor points with the
correct direction of water flow in return plumbing
Ensure that there is not a pocket of air in the Cell
or Flow Sensor
Set variable speed pump RPM’s higher in order
trigger Flow Sensor and keep the Cell completely
filled with water.
Verify correct orientation, cable is plugged in, 6-
12" of straight pipe before Flow Switch
Ensure O-Rings are clean and in good condition.
Threaded collars are cross-threaded or
pipes are misaligned
Inspect threads for damage, ensure that each
screws back on without resistance.
Ongoing typical issue, see previous sections
Verify 3500ppm salt, clean cell, no air in cell during
operation, no debris or damage in cell.
Have professional check wiring.
Loose, dirty, or damaged system cables
Check system’s connectors are properly seated
Check dedicated Troubleshooting Guide for EDGE
models at www.circupool.com/help, see chapter
“How to Diagnose System Error Codes”
Cell frequently has mineral
buildup
This is due to imbalanced water chemistry
and a high Saturation Index
Ensure that your Saturation Index is at or near
zero, in order to avoid damage or premature Cell
failure. (page 8)
Cell never or rarely has mineral
buildup
Water may be corrosive due to imbalanced
water chemistry and a low Saturation Index
Ensure that your Saturation Index is at or near
zero, in order to avoid damage or premature Cell
failure. (page 8)
For more information or troubleshooting, visit www. circupool.com/help