Maintenance And Replacement - LIVOLTEK Hyper 3000 User Manual

• All electrical connections must be in accordance with local and national standards.
Only with the permission of the local utility grid company, the inverter can be
connected to the utility grid.

2.6 Maintenance and Replacement

DANGER
• High voltage generated by the equipment during operation may cause an electric
shock, which could result in death, serious injury, or serious property damage. Prior
to maintenance, power off the equipment and strictly comply with the safety
precautions in this document and relevant documents.
• Maintain the equipment with sufficient knowledge of this document and using proper
tools and testing equipment.
• Before maintaining the equipment, power it off and follow the instructions on the
delayed discharge label to ensure that the equipment is powered off.
• Turn off the AC and DC switches of the inverter when maintaining the electric
equipment or power distribution equipment connected the inverter.
• For personal safety maintenance personnel must wear appropriate personal
protective equipment (like insulation gloves and protective shoes) for the inverter
maintenance.
• Place temporary warning signs or erect fences to prevent unauthorized access to the
maintenance site.
• Follow the procedures of maintenance stipulated in the manual strictly.
• Check the relevant safety and performance of the inverter rectify any faults that may
compromise the inverter security performance before restarting the inverter.
• To avoid any other unforeseeable risk, contact immediately your dealer, if there is
any issue found during operation.
• The equipment can be powered on only after all faults are rectified. Failing to do so
may escalate faults or damage the equipment.
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