Wilo · Control EC-Fire Pump
The insulation monitoring device has detected a fault. This means there might be an issue with the electrical insulation between the pump's conductors and the earth potential.
Haga clic en los pasos para seguir su progreso.
Inspect the pump for any visible damage.
Check all wiring connections, ensuring they are secure and correctly installed.
Verify the earth connection is properly made and intact.
If the fault continues, consult a qualified electrician or contact Wilo customer service.