Goodrive300-19 series open loop vector inverter special for hoist Maintenance and hardware diagnosis
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Fig 9-1 380V charging illustration of the drive device
9.4.2 Change electrolytic capacitors
Read and follow the instructions in chapter Safety Precautions. Ignoring the
instructions may cause physical injury or death, or damage to the equipment.
Change electrolytic capacitors if the working hours of electrolytic capacitors in the inverter are above
35000. Please contact with the local offices or dial our national service hotline (400-700-9997) for
detailed operation.
9.5 Power cable
Read and follow the instructions in chapter Safety Precautions. Ignoring the
instructions may cause physical injury or death, or damage to the equipment.
1. Stop the drive and disconnect it from the power line. Wait for at least the time designated on the
inverter.
2. Check the tightness of the power cable connections.
3. Restore power.
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