Safety first: Disconnect power and water before servicing.

Check water pressure: Ensure adequate water pressure at the inlet. Low pressure can cause undersized cubes.
Clean inlet and reservoir: Remove sediment from the inlet screen and clean the water reservoir thoroughly.
Adjust thickness sensor: If your Candy model allows, slightly increase the ice thickness setting or adjust the probe closer to the evaporator.
Descale evaporator: Run a descaling cycle to restore proper heat transfer and cube formation.

Ice maker produces very small or hollow ice cubes.

Possible Causes