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2.2.11 Maintenance and Service
Wait at least 5 minutes after the PCS AC and DC connections are disconnected
and then open the PCS front door to maintain or service.
Before any service work, observe the followings.
•
Ensure that the PCS will not be started accidentally.
•
Verify that the PCS interior is discharged completely with a multimeter.
•
Necessary ground and short circuit connect.
•
Cover the adjacent electrical components with insulation cloth during operation.
•
Ensure the clearness of the safety route during maintenance and service work.
2.2.12 Disposal of Waste
When the PCS is end of life, it cannot be disposed of together with household wastes.
Please contact the local authorized collection point.
2.2.13 Others
Please observe country/local-specific standards and regulations.
•
Only service the device when it is voltage-free.
•
Never work alone when servicing this device. Two persons are required until
the PCS is properly shut down and de-energized.
Other protection measures:
•
Use suitable protective equipment (for example safety goggles, earplugs, dielectric
gloves, insulating shoes) when maintaining or servicing the device.
•
Emergency aid should be prepared beforehand since the PCS is always installed far
away from the downtown area.
•
Every possible auxiliary method should be taken to ensure the safety of personnel
and device.
•
All the pictures and descriptions in this manual apply to the standard
configuration PCS. The actual product you receive may differ. Should you
have any specific requirements, please inform us.
•
This manual may not cover all possible situations. Should a specific
problem occur that is not explained in this manual, please contact Sungrow.
Operation Manual
