Decommissioning The Inverter - SMA Sunny Tripower CORE1-US Instructions D'installation

9 Decommissioning the Inverter

9 Decommissioning the Inverter
To decommission the inverter completely upon completion of its service life, proceed as described
in this Section.
Risk of injury when lifting the inverter, or if it is dropped
The inverter weighs 84 kg (185.2 lbs). You risk injury if you lift the inverter incorrectly or if it is
dropped while being transported or mounted.
• Carry and lift the inverter in an upright position with several people without tilting it.
Requirements:
☐ A pallet must be available.
☐ Original packaging with paddings must be available.
☐ All transport handles must be in place.
Procedure:
1.
Danger to life due to high voltages
• Disconnect the inverter from all voltage sources (see Section 8, page 56).
2.
Risk of burns due to hot enclosure parts
• Wait 30 minutes for the enclosure to cool down.
3. Remove the AC conductors from the inverter. Loosen
the screws (TX 30) and pull the cables out of the
terminal point.
4. Remove the equipment grounding conductor of the
utility grid. Depending on the connection, either
unscrew the screws of the connection plate (TX25)
or open the screw terminal of the DIN rail terminals
with a flat-blade screwdriver (M6).
5. Remove all AC conductors from the inverter.
58 STP33-62-US-41-IA-xx-13
CAUTION
DANGER
CAUTION
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