Weasy Excessive Ice Thickness / Harvest Control Issue

Ice cubes are oversized, fused together, or form a solid slab that jams the bin.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Misadjusted ice thickness sensor, Scale insulating thickness probe, Sticking water inlet valve, Faulty harvest timing on control board

How to Fix / Troubleshooting

Safety first: Unplug the ice maker and allow thick ice slabs to melt; do not pry with sharp tools.

  • Clean thickness probe: Remove mineral buildup with warm vinegar and a soft cloth.
  • Adjust thickness setting: If your Weasy model has a thickness adjustment screw or menu setting, reduce the thickness slightly.
  • Check water shutoff: Observe a cycle to ensure the water inlet valve closes fully and does not continue dripping onto the evaporator.
  • If water continues to flow after fill, replace the water inlet valve. If thickness remains excessive despite adjustments, suspect a control board harvest timing fault.
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Repair Difficulty

Medium 3/5

Required Part

Ice Thickness Sensor / Probe (Weasy)
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