Daikin FTXR42EV1B9 Especificaciones Pagina 131

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SiBE04-624_B Troubleshooting
Service Diagnosis 121
2.33 DC Voltage / Current Sensor Abnormality
Error Code
H8
Method of Error
Detection
DC voltage or DC current sensor abnormality is identified based on the compressor running
frequency and the input current.
Error Decision
Conditions
The compressor operation frequency is more than 62 Hz and the input current is less than
0.75 A.
If the error repeats, the system is shut down.
Reset condition: Continuous run for about 60 minutes without any other error
Supposed
Causes
Defective outdoor unit PCB
Troubleshooting
Replace the outdoor unit PCB.
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
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