Panasonic WH-SXH09D0E8 Service Manual page 64
Air-to-water heatpump indoor unit outdoor unit
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Also See for WH-SXH09D0E8:
- Operating instructions manual (44 pages) ,
- Operating instructions manual (44 pages)
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16.5.18 Output Over Current Detection (F23)
Malfunction Decision Conditions:
During operation of cooling and heating, when outdoor DC current is above 33.4 ± 5.0A is detected by the IPM
DC Peak sensing circuitry in the outdoor unit PCB (main).
Malfunction Caused:
1
Faulty outdoor unit PCB (main).
2
Faulty compressor.
Abnormality Judgment:
Continue for 7 times.
64
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- Error Codes Table
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