Lloyd Error Codes
Every Lloyd error code we have catalogued, with what it means on site — 10 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 Lloyd codes
- E1 — Indoor room temperature sensor error
- E2 — Evaporator coil temperature sensor error
- E3 — Indoor fan motor malfunction
- E4 — Outdoor discharge sensor error
- E5 — Communication error between indoor and outdoor
- E6 — Outdoor temperature sensor error
- E7 — Outdoor fan motor error
- E8 — High/low voltage protection
| Code | What it means |
|---|---|
| E1 | Indoor room temperature sensor error |
| E2 | Evaporator coil temperature sensor error |
| E3 | Indoor fan motor malfunction |
| E4 | Outdoor discharge sensor error |
| E5 | Communication error between indoor and outdoor |
| E6 | Outdoor temperature sensor error |
| E7 | Outdoor fan motor error |
| E8 | High/low voltage protection |
| E9 | Water pump malfunction or drainage error |
| F1 | Indoor unit EEPROM error |
Official Lloyd source / manual ↗
Frequently asked
What does Lloyd error code E1 mean?
Lloyd error code E1 means: Indoor room temperature sensor error. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Lloyd error code E2 mean?
Lloyd error code E2 means: Evaporator coil temperature sensor error. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Lloyd error code E3 mean?
Lloyd error code E3 means: Indoor fan motor malfunction. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Lloyd error code E4 mean?
Lloyd error code E4 means: Outdoor discharge sensor error. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Lloyd error code E5 mean?
Lloyd error code E5 means: Communication error between indoor and outdoor. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Lloyd error code E6 mean?
Lloyd error code E6 means: Outdoor temperature sensor error. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Lloyd error code E7 mean?
Lloyd error code E7 means: Outdoor fan motor error. In R-Pro you also get the likely causes and the inspection steps — offline.
What does Lloyd error code E8 mean?
Lloyd error code E8 means: High/low voltage protection. 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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