Fault Codes (Non-Measured Fill Products); Testing Icemaker Sensor - Fisher & Paykel E522BLXU Service Manual

5.3

Fault Codes (Non-Measured Fill Products)

If a fault has occurred relating to the display board, the fault code will show on the display just like
any other fault.
Note: There will be no alarm/beeping if these faults occur.
Code
F30 No display signal received (shorted or broken wire).
F31 No display signal received (shorted or broken wire) clock or data line.
5.4

Testing Icemaker Sensor

The icemaker sensor is located on the bottom of the ice cube tray. The testing is carried out at the
power module.
• Disconnect the refrigerator from the power supply.
• Remove the power module from the product.
• Test two white wires marked "0V" and "Ice Sensor" on the controller.
Testing of the sensor should be in a known stable temperature, such as a glass of water full of ice
cubes.
Fault
Icemaker sensor located under insulated pad.
Sensor Insulation.
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