SMA Solar Technology AG Opening and Closing
Technical Description SI5048-TB-TEN110340 29
5.2 Closing the Sunny Island
1. Place the lid onto the enclosure and fasten it with
the 6 screws and the corresponding washers.
Tighten the screws with 6 Nm torque in the order
shown in the figure on the right. The toothing of the
washers must face toward the lid.
2. Commission the Sunny Island as described in section 9.1”Switching On” (page62).
☑ The Sunny Island is closed and in operation.
DANGER!
Electric shock due to live lid. Death or serious burns.
The grounding of the lid is ensured by the toothed washers.
• Fasten the washers for all six screws with the toothing facing toward the lid.
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