Daikin air conditioner error U0
Meaning
Shortage of refrigerant
General meaning for the brand's models, unless a model's own manual says otherwise.
Meaning
Shortage of refrigeran
General meaning for the brand's models, unless a model's own manual says otherwise.
Meaning
Insufficient gas
Models
FTKB09AXVJU, FTKB12AXVJU, FTKB18AXVJU, FTKB24AXVJU, FTKN09AXVJU, FTKN12AXVJU, FTKN18AXVJU, FTKN24AXVJU, FTXB09AXVJU, FTXB12AXVJU, FTXB18AXVJU, FTXB24AXVJU, FTXN-LV1B9, FTXN09AXVJU, FTXN12AXVJU, FTXN18AXVJU, FTXN24AXVJU, RKB09AXVJU, RKB12AXVJU, RKB18AXVJU, RKB24AXVJU, RKN09AXVJU, RKN12AXVJU, RKN18AXVJU, RKN24AXVJU, RXB09AXVJU, RXB12AXVJU, RXB18AXVJU, RXB24AXVJU, RXN-LV1B9 and 4 more
Meaning
Refrigerant shortage
Models
ATKB25ZVMV, ATKB35ZVMV, ATKF25ZVMV, ATKF35ZVMV, FTKB25ZVMV, FTKB35ZVMV, FTKB50ZVMV, FTKB60ZVMV, FTKF25ZVMV, FTKF35ZVMV, FTKF50ZVMV, FTKF60ZVMV, FTKF71ZVMV, FTKM25AVMV, FTKM35AVMV, FTKM50AVMV, FTKM60AVMV, FTKM71AVMV
Causes and how to check
- 4 possible causes
- the repair procedure printed in the service manual
- the cited manual page, and follow-up questions
No account needed to look up codes.
Model series: ATKB, ATKF, FTKB, FTKF, FTKM, FTKN, FTXB, FTXN, RKB, RKN, RXB, RXN
Guides
- Pressure, low refrigerant and high discharge temperature errors: where to start
Pressure and discharge-temperature protection codes: tell a low charge from a blockage or poor heat rejection before charging.