Grundfos · MAGNA3 Circulator Pumps
The Grundfos Eye on the control panel shows no lights, indicating that the pump has no power or is not currently operating.
Click steps to track your progress.
Check the main power switch for the pump and ensure it is in the ON position.
Verify the power supply cable is correctly connected and undamaged.
If the pump still doesn't power on, consult an electrician to check the electrical circuit.