Error code
DAIKIN All indoor unit models code AJ
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Meaning
Indoor Unit: Malfunction of Capacity Determination
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
Operation and: 1. When the capacity code is not contained in the PC board’s memory, and the capacity setting adapter is not connected. 2. When a capacity that doesn’t exist for that unit is set. You have forgotten to install the capacity setting adapter. Defect of indoor unit PC board (A4P).
Solution
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Address of this page: https://www.remfixit.com/tr/daikin/allindoorunitmodels/aj