IC40 Salt ChIorination Cell Generator EC-520555 520555 Fit for Pentair Intellichlor IC40 Up to 40000 Gallons In-Ground Swimming Pools 520556

Replacement OE Number： EC-520555 520555 520556 Compatibility： Fit for Pentair Intellichlor IC40 Fit for pools up to 40,000 gallons and over Output: 22-39 VDC 6amps maximum 1.40 lbs every 24 hours (635 gm/24 hours) 2" union inlet and outlet connections for fast and easy cell replacement Easy-to-view display Simple output adjustment Tips for Best Performance: 1.No Water Flow Check Water Flow Direction: Ensure the water is flowing in the correct direction (not reversed). Test Without WiFi: Disconnect the product from the pipe. Power it on normally without enabling WiFi. Press the water flow switch manually and check the display. 2.Troubleshoot Display Messages: If “Salt Check” appears, the water pump flow rate is too low. If “No Flow” persists, the water flow switch sensor may be faulty and need replacement. WiFi Connection Failed Reset WiFi: Hold the “Less” button for 5+ seconds to reset. Reconnect: Follow setup steps to reconfigure the network. Check Credentials: Ensure the correct WiFi name and password are entered. Router Settings: Verify the product isn’t blocked (blacklisted) on your router. Weak Signal: If issues continue, the WiFi signal may be too weak where the product is installed. 3.Display Issues White Screen/Flickering/Snow: The screen operates best between -4°F to 158°F (-20°C to 70°C). Overheating can cause display errors. Solution: Power off the unit, move it to a cooler, shaded area, and restart once cooled. Prevention: Install in a well-ventilated spot or add a shade to avoid direct sunlight. 4.“SCG Is Off” (No Response to Buttons/App) The product may not work if the power voltage is too low. Check your power supply and restore proper voltage for normal operation.