Opening and Closing SMA Solar Technology AG
38 SI2012_2224-TEN082311 Technical Description
6.2 Closing the Sunny Island
1. Ensure that all cables are properly laid and that all tools have been removed from within the
Sunny Island's enclosure (see chapter 7 "Sunny Island Electrical Connection" (Page 39)).
2. Plug the cable for the control area into the lower
enclosure cover.
3. Starting from the front, place the cover evenly on
the housing.
4. Screw all six screws in sequence and lightly into
their threads (one or two turns).
5. Tighten the screws in a crosswise sequence and
with 2.5 Nm of torque.
Information
The cover screws can be loosened but not removed, which keeps them from getting lost.
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