User and installation manual
9 Decommissioning the Inverter
SMA Solar Technology AG
Installation Manual SBSxx-US-10-IA-xx-12 67
9 Decommissioning the Inverter
To decommission the inverter completely upon completion of its service life, proceed as described
in this Section.
CAUTION
Risk of injury due to weight of product
Injuries may result if the product is lifted incorrectly or dropped while being transported or when
attaching it to or removing it from the wall mounting bracket.
• Transport and lift the product carefully. Take the weight of the product into account.
• Wear suitable personal protective equipment for all work on the product.
Procedure:
1.
DANGER
Danger to life due to high voltages
• Disconnect the inverter from all voltage sources (see Section8, page66).
2. Remove the DC conductor from the fuses for the DC connection.
3. Remove the AC conductors from the AC-out terminal block. To release the conductors from the
terminals, open the terminals with a flat-blade screwdriver (blade width: 4mm (
5
/
32
in)).
4. Screw out the screws from the AC-out terminal block using a flat-blade screwdriver (blade
width: 4mm (
5
/
32
in)) and pull the terminal block out of the slot.
5. Remove all connection cables from the jacks located
on the battery interface module.
6. Remove all equipment grounding conductors from the equipment grounding terminals. To do
this, loosen each screw (TX 25), remove the equipment grounding conductor from the inverter
and retighten each screw (TX 25).
7. Remove the network cables from the jacks of the
communication assembly.
8. Remove all conduits with conductors from the inverter. To do this, screw the conduit fittings out
of the enclosure openings from the inside.
ENGLISH