Panasonic WH-SXC16F9E8 Service Manual page 120
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Also See for WH-SXC16F9E8:
- Operating instructions manual (100 pages) ,
- Design handbook (132 pages)
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16.5.28
Power Factor Correction (PFC) Abnormality (F41)
Malfunction Decision Conditions:
During operation of cooling and heating, when the PFC protection circuitry in the outdoor unit PCB (main) senses
abnormal high DC voltage level.
Malfunction Caused:
1
Power supply surge.
2
Compressor windings not uniform.
3
Faulty outdoor unit PCB (main).
Abnormality Judgment:
Continue 4 times in 10 minutes.
120
- Quick Links:
- Wh-Sxc16F9E8 Wh-Ux16Fe8
- Indoor Unit
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