SiUS091628EA
Troubleshooting
Service Diagnosis
66
4.4
Indoor Fan Motor (DC Motor) or Related Abnormality
Error Code
A6
Method of Error
Detection
The rotation speed detected by the Hall IC during fan motor operation determines abnormal fan
motor operation.
Error Decision
Conditions
The fan motor is not revved up.
Supposed
Causes
Layer short inside the fan motor winding
Breaking of wire inside the fan motor
Breaking of the fan motor lead wires
Defective indoor unit PCB
Содержание FFQ09Q2VJUFFQ12Q2VJUFFQ15Q2VJUFFQ18Q2VJURX09QMVJURX12QMVJURX15QMVJURX18QMVJU
Страница 12: ...SiUS091628EA 1 List of Functions Part 1 List of Functions 1 Functions 2...
Страница 14: ...SiUS091628EA 3 Specifications Part 2 Specifications 1 Specifications 4...
Страница 120: ...Check SiUS091628EA 109 Service Diagnosis 15 18 class R20701 1 2 3 4 Multimeter...
Страница 122: ...Check SiUS091628EA 111 Service Diagnosis 15 18 class R20704 W V U DC_P1 DC_N1...