ABB PVS-100-TL-B-SY2 Product Manual page 177

8 - Maintenance
9. Replace the DC overvoltage surge arrester board
53
10. Re-connect the cables on the connector of the board
paying
53
attention to respect the previous position
11. Close both string fuses boards
12. Re-install the DC protective shield
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13. Close the front cover of the wiring box
14. Re-commission the inverter.
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