Water pump is very loud or makes a grinding noise during operation.

Safety first: Unplug the ice maker and drain water before removing the pump.

• Step 1 – Bleed air: Refill the reservoir and gently rock the unit to release trapped air from the pump.
• Step 2 – Clean pump: Access the pump, remove it, and inspect the impeller for debris. Rinse under running water.
• Step 3 – Secure mounting: Ensure the pump is firmly clipped or screwed into its bracket to reduce vibration.
• Step 4 – Replace pump: If noise persists, install a new Pro Breeze circulation water pump.