Nardi C08

Nardi error code C08 indicates: Nardi PVF / PV43 Touch Control Induction & Electronic Flame Gas Cooktop: Operational diagnostic fault code C08 signaled by internal electronics. Induction cooking zone coil temperature sensor NTC open circuit (>300 kΩ) or shorted (<500 Ω).

The primary root cause for Nardi code C08 is: On Nardi kitchen suites engineered with planar induction coils, 100 kΩ surface thermistors, IGBT transistors with fast recovery diodes, 12V fan tachometer, and 230V spark pulse generators: Sensor lead broken inside fiberglass sleeve, connector detached from power board, or probe shorted Multimeter diagnostic parameter: nominal resistance 100 kΩ at 25°C, 32 kΩ at 50°C, 10 kΩ at 85°C; values outside 500 Ω to 300 kΩ trigger error..

To resolve error code C08: Safely de-energize the appliance at the electrical distribution board. Unplug wiring connector from the affected component and verify with a digital multimeter: measure resistance across 2-pin connector of affected coil thermistor with ohmmeter at room temperature. Inspect spade lugs for signs of heat discoloration. Replace defective component, restore electrical supply, and perform system reset: Isolate hob at the electrical fuse board for 90 seconds. Restore power and press the ON/OFF key three times within 5 seconds to clear faults.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Nardi code C08 persists, the physical component causing On Nardi kitchen suites engineered with planar induction coils, 100 kΩ surface thermistors, IGBT transistors with fast recovery diodes, 12V fan tachometer, and 230V spark pulse generators: Sensor lead broken inside fiberglass sleeve, connector detached from power board, or probe shorted Multimeter diagnostic parameter: nominal resistance 100 kΩ at 25°C, 32 kΩ at 50°C, 10 kΩ at 85°C; values outside 500 Ω to 300 kΩ trigger error. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test NTC Temperature Sensor Probe (Thermistor) across Across sensor pins 1-2 (unplugged harness). Expected nominal reading is 4.8kΩ–12kΩ (at 20°C–25°C). Tolerance: Negative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit..

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.