A13
Ferroli
Control Panel / Communication Fault
Error A13, unit may not respond to user commands or may behave erratically.
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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
Loose connection between user interface and main PCB, Faulty display board, Damaged communication cable, Main PCB fault
How to Fix / Troubleshooting
Safety: Disconnect power before removing the front cover or control panel.
- 1. Inspect control panel: Check for signs of moisture ingress or physical damage to the Ferroli display and buttons.
- 2. Reseat connectors: Carefully unplug and replug the ribbon cable or harness between the user interface and main PCB.
- 3. Dry out moisture: If condensation is present, allow the unit to dry fully and address any source of leaks above the control area.
- 4. Replace faulty board: If communication errors persist, a technician may need to replace the user interface board or main PCB and reconfigure settings.
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Repair Difficulty
Medium
3/5
Required Part
User Interface Board
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