Error codes – κωδικοί βλαβών κλιματιστικά Fujitsu
Models: Indoor – ASYB24LDC
Outdoor – AOYS24LDC , AOYS24LDL
| Error | Operation LED | Timer LED | Error description |
|---|---|---|---|
| Serial signal error | Normal | 2 flash | Serial signal (reverse) error, at operation start up |
| Normal | 3 flash | Serial signal (reverse) error, during operation | |
| Normal | 4 flash | Serial signal (forward) error, at operation start up | |
| Normal | 5 flash | Serial signal (forward) error, during operation | |
| Normal | 8 flash | Wired remote controller error | |
| Indoor unit thermistor error | 2 flash | 2 flash | Indoor temperature thermistor open / short |
| 2 flash | 3 flash | Heat exchanger middle thermistor open / short | |
| Outdoor unit thermistor error | 3 flash | 2 flash | Discharge thermistor open / short |
| 3 flash | 3 flash | Heat exchanger thermistor open | |
| 3 flash | 4 flash | Outdoor temperature thermistor open / short | |
| 3 flash | 8 flash | Compressor temperature thermistor open / short | |
| Indoor unit control error | 4 flash | 2 flash | Forced automatic SW welded |
| 4 flash | 3 flash | Main relay welded | |
| 4 flash | 4 flash | Power interruption error | |
| 4 flash | 7 flash | VDD permanent stop protection | |
| 4 flash | 8 flash | Reverse VDD permanent stop protection | |
| Outdoor unit control error | 5 flash | 2 flash | Current trip error |
| 5 flash | 3 flash | CT abnormal | |
| 5 flash | 5 flash | Compressor location detection error | |
| 5 flash | 6 flash | Outdoor unit fan drive system abnormal | |
| Indoor fan motor error | 6 flash | 2 flash | Abnormal lock |
| 6 flash | 3 flash | Abnormal rotation | |
| Refrigerant cycle error | 7 flash | 2 flash | Discharge Temperature abnormal |
| 7 flash | 3 flash | Cooling high pressure abnormal rise | |
| 7 flash | 5 flash | Pressure switch trouble | |
| Optional function error | 8 flash | 2 flash | Active filter voltage trouble (second time) |
| 8 flash | 3 flash | Active filter voltage trouble (first time) | |
| 8 flash | 4 flash | PFC circuit error | |
| Model information error | 0.1 sec on/off | 0.1 sec on/off | Model information error |
Fujitsu error codes for models : ASY7LMACW , ASY9LMACW , ASY12LMACW , AOY18LMAK2 , AOY24LMAM2