Ice maker runs continuously and overfills the storage bin with ice.

Safety: Unplug the unit.

Steps:

• Clean sensor: Wipe the bin full sensor lenses or mechanical flap with a soft cloth to remove frost and dust.
• Check movement: If a mechanical lever or flap is used, ensure it moves freely and is not jammed by ice.
• Test sensor: With power restored, block the sensor path to see if production stops. If not, replace the bin full sensor assembly.