Electrolux Error Codes
Every Electrolux error code we have catalogued, with what it means on site — 33 codes in total. In R-Pro, tap any code to get the meaning, likely causes and inspection steps, even with no signal in the plant room.
Common Electrolux codes
| Code | What it means |
|---|---|
| E1 | Room temperature sensor malfunction |
| E2 | Anti-freeze / defrosting mode |
| E3 | Refrigerant blockage or leak |
| E4 | Compressor exhaust high-temperature protection |
| E5 | Over-current protection |
| E6 | Indoor/outdoor communication fault |
| E8 | High ambient temperature warning |
| EE | EEPROM chip failure |
| F0 | Low refrigerant level |
| F1 | Indoor room sensor open/short |
| F2 | Indoor pipe sensor open/short |
| F3 | Outdoor unit sensor open/short |
| F4 | Outdoor pipe sensor open/short |
| F5 | Discharge sensor open/short |
| F6 | System overload / voltage drop |
| F8 | Overcurrent or collapse limit |
| F9 | Discharge temperature exceeding limit |
| FH | Icing / low temperature limit |
| H1 | Anti-freeze / defrosting mode |
| H3 | Compressor overload protection |
| H4 | High ambient temperature warning |
| H5 | IPM module protection |
| H6 | Indoor cooling fan motor no response |
| HC | PFC protection |
| L3 | Outdoor fan motor malfunction |
| LP | Indoor/outdoor communication fault |
| LU | Power warning / low voltage |
| P0 | Compressor low frequency test run |
| P1 | Compressor rated frequency test run |
| P2 | Compressor maximum frequency test run |
| P3 | Compressor medium frequency test run |
| U7 | 4-way valve malfunction |
| EU | High ambient temperature warning |
Official Electrolux source / manual ↗
Frequently asked
What does Electrolux error code E1 mean?
Electrolux error code E1 means: Room temperature sensor malfunction. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Electrolux error code E2 mean?
Electrolux error code E2 means: Anti-freeze / defrosting mode. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Electrolux error code E3 mean?
Electrolux error code E3 means: Refrigerant blockage or leak. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Electrolux error code E4 mean?
Electrolux error code E4 means: Compressor exhaust high-temperature protection. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Electrolux error code E5 mean?
Electrolux error code E5 means: Over-current protection. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Electrolux error code E6 mean?
Electrolux error code E6 means: Indoor/outdoor communication fault. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Electrolux error code E8 mean?
Electrolux error code E8 means: High ambient temperature warning. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Electrolux error code EE mean?
Electrolux error code EE means: EEPROM chip failure. In R-Pro you also get the likely causes and the inspection steps — offline.
Look up any error code — offline — in R-Pro.
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