De-Longhi F2

De-Longhi error code F2 indicates: De-Longhi F2: Water drainage failure detected in Dishwasher; drain pump cannot evacuate water within safety time limit..

The primary root cause for De-Longhi code F2 is: The dishwasher is unable to drain the water within the allotted time. The drain filter may be blocked, the drain hose could be kinked or blocked, or the drain pump may be faulty..

To resolve error code F2: Check and clean the drain filter. Inspect the drain hose for kinks or blockages. Check the drain pump for obstructions and test its operation.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if De-Longhi code F2 persists, the physical component causing The dishwasher is unable to drain the water within the allotted time. The drain filter may be blocked, the drain hose could be kinked or blocked, or the drain pump may be faulty. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test Drain Pump Motor Stator Coils across Across pump motor spade terminals (L-N unclipped). Expected nominal reading is 160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC). Tolerance: ±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ..

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.