251 · FC 301/302 · WARNING
For 251 · FC 301/302 · WARNING, brand is Danfoss; model / series is FC 301/302; fault code is 251; fault name is New typecode; type is WARNING, verified against its source on 2026-09-01.
- Brand
- Danfoss
- Model / series
- FC 301/302
- Fault code
- 251 verified
- Fault name
- New typecode verified
- Type
- WARNING verified
- Cause
- The power card or other components are replaced, and the type code has changed. verified
What the source says
WARNING 251, New typecode
— files.danfoss.com, retrieved 2026-09-01
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
Cause
The power card or other components are replaced, and the type code has changed.
— all from files.danfoss.com, retrieved 2026-09-01
Source
- files.danfoss.comhttps://files.danfoss.com/download/Drives/MG33MO22.pdf