Packing The Inverter; Disposing Of The Inverter - SMA Sunny Boy 3000TL-US Installation Manual

12 Decommissioning
13. Unscrew all conduits and conduit fittings.
14. Tighten the lid of the DC Disconnect using an Allen key (AF 4) and the corresponding screw and
conical spring washer (torque : 44 in-lb. (5 Nm)).
15. If the inverter is protected against theft, open the padlock and remove it.
16.
Risk of injury when lifting the inverter, or if it is dropped
The inverter is heavy (see Section 13 "Technical Data", page 77). Risk of injury exists through
incorrect lifting and through the inverter falling during transport or when hanging in the wall
mounting bracket.
• Lift and transport the inverter horizontally in the mounting position. Use the recessed grips
on the sides for this.
17. Lift the inverter off the wall mounting bracket.

12.2 Packing the Inverter

1. Remove the cable glands from the inverter.
2. Pack the inverter. Use the original packaging or packaging that is suitable for the weight and
dimensions of the inverter (see Section 13 "Technical Data", page 77).

12.3 Disposing of the Inverter

• Dispose of the inverter in accordance with the locally applicable disposal regulations for
electronic waste.
76 SB3-5TLUS22-IA-en-12
SMA America, LLC
Installation Manual