Summit
Excessive Ice Thickness
Ice cubes are oversized or form into large slabs that jam 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
Ice thickness sensor out of calibration, Sensor not contacting ice properly, Control board not terminating freeze cycle, Scale causing false readings
How to Fix / Troubleshooting
Safety: Unplug the ice maker before adjusting sensors.
Sensor position and cleaning:
- Locate the ice thickness sensor near the evaporator plate.
- Ensure it is correctly positioned according to the Summit service manual and firmly attached.
- Clean the sensor and evaporator with descaling solution to remove mineral buildup.
Adjustment:
- If your model has a thickness adjustment screw or menu setting, reduce the thickness setting slightly and test.
- If adjustments have no effect, the sensor or main control board may be faulty and require replacement.
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Repair Difficulty
Medium
3/5
Required Part
Ice Thickness Sensor
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