1
Download Daikin FA71FVEK Unit installation
Transcript
Si20-701_B Troubleshooting by Remote Controller 3.14 AJ Capacity Setting Abnormality Remote Controller Display AJ Applicable Models FH(Y)C, FH(Y)K, FH(Y)B, FH(Y), FAY, FV(Y), FUY, FHC, FH, FDBG, FDBT, FDMG Method of Error Detection Capacity is determined according to resistance of the capacity setting adaptor and the memory inside the IC memory on the indoor unit PCB, and whether the value is normal or abnormal is determined. Error Decision Conditions Operation and: (1)When the capacity code is not contained in the PCB’s memory, and the capacity setting adaptor is not connected. (2)When a capacity that does not exist for that unit is set. Supposed Causes Defective capacity setting adaptor connection Defective indoor unit PCB 108
