E19 error; internal leak sensor triggered, water detected in base pan or under unit.

Safety first: Unplug the ice maker and shut off the water supply immediately to prevent further leakage.

• Remove exterior panels: Take off the lower front or side panels to access the base pan area.
• Locate the leak sensor: Many Weasy models use a small float or conductivity sensor in the base pan. Check if it is sitting in water.
• Dry the base: Use towels or a wet/dry vacuum to remove all standing water. Gently dry the sensor.
• Identify the leak source: Inspect the water inlet valve, reservoir, circulation pump, drain pump, and all hoses for drips or cracks. Run a brief test with water supply on while watching for leaks (keep electrical areas dry).
• Tighten or replace components: Tighten hose clamps, replace cracked hoses or reservoir, and reseal fittings as needed.
• Replace the leak sensor if it remains triggered even when dry.