SMA SMC 7000HV Installation - Manual (Page 78)

Decommissioning SMA Solar Technology AG
78 SMC70HV11-IA-IEN112970 Installation Manual
10 Decommissioning
10.1 Disassembling the Inverter
1. Open the inverter as described in section 7.2 "Opening the Inverter" (page 56).
2. Remove all cables from the inverter.
3. Tighten the enclosure lid with all screws and the
corresponding conical spring washers in the
sequence depicted on the right (torque: 6 Nm).
The toothing of the conical spring washers must
point toward the enclosure lid.
4. Remove the ventilation grids on both sides.
5. Remove the two screws on the left and right side of
the inverter that attach it to the wall bracket.
6. Disconnect the theft protection, if applicable.