Sungrow SG3425UD-MV, Системное руководство

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Do not damage or tear the symbols.
• All symbols on the device body must be clearly visible.
• Replace the symbols once any damaged or unclearness is detected.
2.2.12 Safety Warning Signs
During transport, installation, maintenance and troubleshooting of the MV Station, keep non-
related persons away.
• Post warning signs near the MV Station upstream and downstream switches to prevent
accidental connection.
• Place necessary warning signs or barriers near the on-site operation areas.
2.2.13 Daily Operation and Maintenance
Make sure the MV Station doors are closed and locked during daily operation to prevent
internal devices from damages by rain or rodents.
Routine check and maintain the MV Station and internal devices to ensure long and reliable
operation of the MV Station.
Take proper insulation protection measures during live line operation. At least two
persons are required until the operation is performed.
Proper field rescue facilities are required since most PV stations are installed in
places far away from the urban areas.
Take the followings into consideration during daily operation and maintenance:
• The nameplate is pasted on the MV Station body. It contains very important parameter
information about the devices. Protect the nameplate during all operations.
• Heating components may exist inside the MV Station. When the device stops, the
heating components may still be hot. Wear proper glove when working on them.
• Wear proper PPE, such safety glasses, safety footwear and safety gloves if necessary.
• Necessary auxiliary measures are recommended to ensure personal and device safety.
2.2.14 Disposal of Waste
When the MV Station or internal devices is end of life, it cannot be disposed of together with
household wastes. Some components inside can be recycling and some components can
cause environment pollution.
Contact the local authorized collection point.
2 Safety Instructions System Manual