SMA 485PB-NR - Manual (Page 16)

Decommissioning SMA Solar Technology AG
16 485PB-SB-NR-IEN101311 Installation Guide
5 Decommissioning
5.1 Disassembly
1. Remove the RS485 Piggy-Back communication interface.
2. Disconnect the wires from the screw terminals.
3. Remove the jumper, if applicable.
4. Remove the cable tie, if applicable.
5. If you are using a shield clamp:
– Pull the cable out of the shield clamp.
– Unscrew the shield clamp.
6. If you are not using a shield clamp:
– Remove the cable shield from the PE connector.
7. Remove the insulating tube.
8. Loosen the nut of the cable gland.
9. Pull the cable out of the device.
10. Remove the cable gland from the enclosure.
11. Plug the enclosure opening at the bottom of the inverter with a filler plug.
12. Close the inverter as described in the inverter documentation.
☑ The communication interface has been decommissioned.
5.2 Disposal
At the end of its service life, dispose of the communication interface in accordance with the currently
applicable disposal regulations for electronic waste at the installation site, or send it back at your
expense to SMA Solar Technology AG labeled "ZUR ENTSORGUNG" ("for disposal").