Clatronic Control input / start circuit fault

Unit powers on but does not start ice production when the start button is pressed.

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Possible Causes

Defective start button or touchpad, Loose control panel ribbon cable, Firmware lockup on main PCB, Ice bin full or low‑water sensor stuck active

How to Fix / Troubleshooting

Safety first: Disconnect the unit from power before removing the control panel.

  • Check indicators: Ensure that the FULL or ADD (low water) indicators are not lit. If they are, resolve those conditions first.
  • Reset the control: Unplug the ice maker for 10–15 minutes, then plug it back in and attempt to start a cycle.
  • Inspect the start button: For mechanical buttons, press repeatedly to feel for a positive click. If the button feels stuck or mushy, the switch may be worn. Access the control panel and test the switch with a multimeter; replace if faulty.
  • Ribbon cable: Reseat the ribbon cable between the display/control panel and the main PCB. Ensure it is fully inserted and not damaged.
  • Panel replacement: If individual switches cannot be replaced, install a new Clatronic control panel assembly compatible with your model.
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Repair Difficulty

Easy 2/5

Required Part

Control Panel / Keypad
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