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9.4.4 Fan speed has been out of control diagnosis and solution(E3)
Error Code
E3
Malfunction decision
conditions
When indoor fan speed stays too low (<300RPM) for certain time,
the unit will stop and the LED will display the failure.
Supposed causes
●
Wiring mistake
●
Fan assembly fault (check for rubbing/misalignment)
●
Fan motor faulty
●
PCB faulty
Trouble shooting:
Summary of Contents for WAE009AMFI15RL
Page 7: ...5 2 2 Part names of Indoor Outdoor units ...
Page 18: ...16 24000 BTU 230V Cool Only 24000 BTU 230V Heat Pump ...
Page 53: ...51 P U P V ...
Page 54: ...52 P W P N ...