E15 error; audible alarm; water detected in base tray or anti-flood device activated.

Safety: Unplug the unit and close the water supply immediately to prevent further leakage.

• Inspect base tray: Remove the lower front or rear panel to access the base. If water is present, carefully sponge it out. Locate the anti-flood float switch and ensure it moves freely.
• Identify leak source: With the base dry, reconnect water and briefly pressurize the system while observing all hoses, joints, and the water tank. Look for drips or spray.
• Tighten or replace hoses: Tighten any loose hose clamps. Replace cracked or brittle hoses with food-grade tubing of the same diameter.
• Check water tank and tray: Inspect the reservoir and ice tray for hairline cracks. Replace any damaged plastic components.
• Reset float switch: Once the leak is fixed and the base is completely dry, ensure the float switch is in its normal (down) position, then reassemble and test.