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●Cooling fin cleaning
To ensure inverter performance and long-period usage, back heat emitter needs to be left with
available space, side fan cannot be covered with dust or snow as it will affect airflow. Please
use compressing air, soft cloth or brush to clean cooling fin, not water, corrosive chemical
substance or intense cleaning agent.
9 Decommissioning
9.1 Decommissioning steps.
1 switch off the AC grid
2 Switch Off the DC switch
3 Wait for 5 minutes
4 Release the DC connectors
5 Release the AC terminals via screw drivers.
Now inverters can be demounted in a safe way.
9.2 Packaging
If possible, please pack the inverter with the original packaging.If it is no longer available, user
can also use an equivalent carton that meets the following requirements: Suitable for loads more
than 50 kg;With handle;Can be fully closed.
9.3 Storage
Store the inverter in dry place where ambient temperatures are always between -25 °C ~ +70 °C.
9.4 Disposal
Please be sure to deliver inverters at the end of its service and packing materials to certain site (it
should apply disposal regulations for electronic scrap), where can assist relevant department
to dispose and recycle.
Troubleshooting&Decommissioning
