Home>Topic List> Introduction to frequency converter maintenance methods
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Frequency converter maintenance steps: 1. Safety check: power off and discharge; 2. Fault diagnosis: find display code/message, check fan, measure voltage; 3. Replace faulty parts: such as power module, electrolytic capacitor, igbt driver; 4. Parameter setting: Reset according to motor parameters and operating requirements; 5. Test: Verify whether the inverter is working normally and monitor the operating status.
