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Jasmine Rodriguez DVMJul 25, 2025
What to do if the Pentair C20 IntelliChlor green power light is not on?
- SSuzanne TorresJul 26, 2025
If the IntelliChlor green power light on the control panel isn't on, here's what you can check: * **Blown Fuse:** Replace the 8 AMP slo-blo fuse located at the bottom of the Power Center. * **No AC Power:** Make sure the time clock is sending 110 VAC or 220 VAC to the Power Center when it's active. * **Incorrect Wiring:** Check that the transformer leads are correctly wired to the AC source. Refer to the wiring diagram decal inside the Power Center cover.