Nardi F6

Nardi error code F6 indicates: Nardi LSI / LVI / LGI Built-in Stainless Steel Sump Integrated Dishwasher: Operational diagnostic fault code F6 signaled by internal electronics. Wash circulation pump motor winding open circuit, capacitor degraded, or pump impeller locked.

The primary root cause for Nardi code F6 is: On Nardi kitchen suites engineered with Bitron wash hydraulics, 2040W flow-through heater (26-28 Ω), 10 kΩ wash NTC, synchronous drain motor (160-220 Ω), and AquaStop float protection: Fruit pit or bone fragment wedged in impeller, run capacitor capacity fallen <2.5 μF, or winding burned Multimeter diagnostic parameter: asynchronous circulation pump winding nominal 90 Ω to 120 Ω; run capacitor nominal 3.5 μF or 4.0 μF ±5%..

To resolve error code F6: Safely de-energize the appliance at the electrical distribution board. Unplug wiring connector from the affected component and verify with a digital multimeter: measure pump winding resistance across connector terminals (90-120 Ω) and test capacitor with capacitance meter. Inspect spade lugs for signs of heat discoloration. Replace defective component, restore electrical supply, and perform system reset: Close door securely. Hold Program Selection button for 5 seconds while turning power switch ON; release when program LEDs sequence to reset.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Nardi code F6 persists, the physical component causing On Nardi kitchen suites engineered with Bitron wash hydraulics, 2040W flow-through heater (26-28 Ω), 10 kΩ wash NTC, synchronous drain motor (160-220 Ω), and AquaStop float protection: Fruit pit or bone fragment wedged in impeller, run capacitor capacity fallen <2.5 μF, or winding burned Multimeter diagnostic parameter: asynchronous circulation pump winding nominal 90 Ω to 120 Ω; run capacitor nominal 3.5 μF or 4.0 μF ±5%. 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.