Timberk Error Codes
Every Timberk error code we have catalogued, with what it means on site — 30 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.
30 codes
| Code | What it means |
|---|---|
| E0 | EEPROM parameter error |
| E1 | High-pressure protection / short circuit |
| E2 | Indoor coil freezing / low ambient |
| E3 | Low compressor pressure / low refrigerant |
| E4 | High discharge temp / drain overflow protection |
| E5 | Compressor motor overload / loose connection |
| E6 | Indoor/outdoor communication error |
| E7 | Mode conflict (multi-split) |
| E8 | Indoor fan speed out of control |
| E9 | Water overflow / drainage clogged |
| EC | Refrigerant leakage detection |
| EE | Water level alarm (cassette/ducted) |
| F0 | Indoor ambient temp sensor malfunction |
| F1 | Room temperature sensor fault |
| F2 | Evaporator coil temp sensor fault |
| F3 | Outdoor heat exchanger sensor issue |
| F4 | Outdoor ambient temp sensor fault |
| F7 | External defrost sensor fault |
| F9 | Discharge temperature sensor malfunction |
| P0 | IPM protection |
| P1 | Over/under voltage protection |
| P2 | Compressor top high-temp lockout |
| P4 | Inverter compressor drive error |
| P5 | System over-current protection |
| P6 | Condenser high-temp protection |
| Ed | Outdoor unit general fault lockout |
| H1 | Auto-defrost mode (normal) |
| H3 | Compressor overload protection |
| H5 | IPM module heating / protection |
| H6 | Indoor fan motor hall sensor error |
Official Timberk source / manual ↗
Look up any error code — offline — in R-Pro.
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