SMA SI 5048 - 5 Opening and Closing; Opening the Sunny Island

SMA Solar Technology AG Opening and Closing
Technical Description SI5048-TEN093630 27
5 Opening and Closing
The enclosure of the Sunny Island has a removable lid. Remove this cover only when installing the
device or for required maintenance or repair work.
5.1 Opening the Sunny Island
1. Stop the Sunny Island as described in section 9.2”Stopping the Sunny Island (Standby)”
(page61).
2. Disconnect the Sunny Island from voltage sources as described in chapter 9.4”Disconnect the
device from voltage sources” (page62).
3. Ensure that the system cannot be accidentally switched on again.
4. Loosen all 6 screws on the enclosure lid and set
them aside.
5. Remove the enclosure lid and set it aside.
☑ The Sunny Island is open.