Induction Ilve cooktop displays E5 and shuts down during use

Safety: Switch off power at the breaker before opening any panels. High voltage is present.

• Power reset: Turn off the breaker for 5–10 minutes, then restore power. If E5 appears immediately, continue.
• Check supply voltage: Have a qualified person measure the line voltage at the terminal block. Compare with Ilve specifications (often 220–240 V). Persistent overvoltage should be addressed by an electrician.
• Inspect terminal block: Remove the rear or bottom cover to access the main power terminal block. Look for signs of overheating, melted insulation, or loose screws. Tighten connections and replace any burned components.
• Filter board inspection: If your model has a separate power filter/EMI board, inspect for burned components or cracked solder joints. Replace if damaged.
• Control board: If supply and connections are correct but E5 persists, the induction control/power module may be defective and should be replaced by a technician.