2 closing the sunny island – SMA SI 4548-US User Manual
Page 38
Advertising
5 Opening and Closing
SMA America, LLC
38
SI4548-6048-US-BE-en-20
Operating Manual
5.2 Closing the Sunny Island
1. Place the enclosure lid onto the enclosure and
fasten with the six screws and the corresponding
washers in the sequence depicted on the right.
Tighten the screws with a torque of 53 in-lb (6 Nm).
2. Commission the Sunny Island as described in Section (see Section 9.1 "Switching On",
☑ The Sunny Island is closed and in operation.
Electric shock due to live enclosure lid
Death or serious injuries.
The grounding of the lid is ensured by the toothed washers.
• Fasten the washers for all six screws with the toothing facing toward the enclosure lid.
Advertising
This manual is related to the following products: