Westinghouse i10

Westinghouse error code I10 indicates: Westinghouse WDF Series / Fast 30 Wash Dishwasher: Water fill timeout error i10; appliance fails to reach operational water fill level within 180 seconds..

The primary root cause for Westinghouse code I10 is: On Westinghouse (Westinghouse WDF Series / Fast 30 Wash Dishwasher) models: Closed water tap, kinked supply hose, clogged inlet filter, defective AquaStop solenoid valve (nominal 3.8–4.4 kΩ), or blocked pressure sensor hose..

To resolve error code I10: Check water tap pressure. Clean mesh filter in AquaStop coupling. Measure solenoid valve coil resistance with multimeter (3.8–4.4 kΩ). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Westinghouse code I10 persists, the physical component causing On Westinghouse (Westinghouse WDF Series / Fast 30 Wash Dishwasher) models: Closed water tap, kinked supply hose, clogged inlet filter, defective AquaStop solenoid valve (nominal 3.8–4.4 kΩ), or blocked pressure sensor hose. 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.