ESIE02–01 Error Codes: Indoor Units
Part 3 – Troubleshooting 3–25
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2.4 Indoor Unit Fan Motor Lock (A6)
Error code A6
LED indications The table below shows the LED indications.
Error generation The error is generated when the fan rotations are not detected while the output voltage to the fan is at
its maximum.
Causes The possible causes are:
■ Malfunctioning indoor unit fan motor
■ Broken or disconnected wire
■ Malfunctioning contact
■ Malfunctioning indoor unit PCB.
Operation HAP (green) HBP (green)
Normal 66
Malfunctioning 66
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