SMA SB 6000TL‑US Installation - Manual (Page 57)

SMA America, LLC 8 Opening and Closing
Installation Manual SB6-11TL-US-IA-en-13 57
2. Hold the enclosure lid.
Tighten the 6 screws with the conical spring
washers through the holes in the enclosure lid into
the threaded bores of the enclosure.
3. Check whether the enclosure lid is laying evenly on the enclosure.
4. Tighten the 6 screws with a torque of 53 in-lb. (6 Nm).
☑ The Sunny Boy is closed.
Do not damage the thread of the screws
• Do not use power tools to tighten the screws.
• The toothing of the conical spring washers must point toward the enclosure lid.