Ariston F14

Ariston error code F14 indicates: Ariston Hotpoint-Ariston 3D Zone Wash MaxiSpace Dishwasher: Virtual water level sensor calculation discrepancy F14; algorithm detects mismatch between circulation pump torque and water presence..

The primary root cause for Ariston code F14 is: On Ariston dishwashers: Foaming detergent cavitating circulation pump, clogged fine filter starving water intake, or low line voltage altering motor power factor..

To resolve error code F14: Clean sump stainless steel fine filter. Check for soap foam in tub (add 1 tbsp cooking oil to collapse bubbles). Verify stable 230V mains voltage. Hold Start/Reset key for 5 seconds until cycle cancel chime sounds and drain pump completes sump evacuation.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Ariston code F14 persists, the physical component causing On Ariston dishwashers: Foaming detergent cavitating circulation pump, clogged fine filter starving water intake, or low line voltage altering motor power factor. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test Mechanical Pressure Switch Contacts / Inductive Frequency Sensor across Across switch spade contacts with harness unplugged; electronic output: 40Hz–50Hz frequency signal. Expected nominal reading is Mechanical: Continuity 0.0Ω–0.2Ω (Empty: 11-12, Full: 11-14). Electronic: 20Ω–45Ω coil resistance.. Tolerance: Mechanical switch contacts must transition cleanly on gentle breath pressure. Coil ~22Ω ±5%..

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.