SMA SB 2500TL-21 Installation - Manual (Page 84)

Decommissioning SMA Solar Technology AG
84 SB25-30TLST-21-IA-en-13 Installation Manual
– Fasten the upper enclosure lid in the sequence
1 to 5 (torque: 6 Nm). Use an Allen key (AF 4)
to do this.
☑ The teeth of the conical spring washer press into
the upper enclosure lid. The lid is thus earthed.
6. Mount the replacement device (see Section 5 "Mounting" (page 23)).
7. Connect the replacement device (see Section 6 "Electrical Connection" (page 28)).
8. Commission the replacement device (see Section 7 "Commissioning" (page 52)).
9. Now mount the two transport lids of the replacement device onto the defective inverter.
☑ You can now send the defective inverter back to SMA Solar Technology AG.
12.3 Packing the Inverter
• Package the inverter in the original packaging if available.
• If the original packaging is not available, use a cardboard box suitable for the weight and size
of the inverter.
12.4 Storing the Inverter
Store the inverter in a dry place where ambient temperatures are always between -25°C and +60°C.
12.5 Disposing of the Inverter
Dispose of the inverter at the end of its service life in accordance with the electronic waste disposal
regulations that currently apply at the installation site.