Samsung Electronics 164
Troubleshooting
4-4-10 Case study – E461, E361 (Error due to operation failure of inverter compressor)
Outdoor unit display
(INVERTER1 PBA)
(INVERTER2 PBA)
Judgment Method
• Startup, and then if the speed increase is not normally.
• Detected by H/W or S/W.
Cause of problem
• Compressor connection error
• Defective Compressor
• Defective PBA
4-4 Case study for trouble shoots (cont.)
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