9 Decommissioning the Product
SMA Solar Technology AG
Installation ManualPPM-10-IA-en-1662
9 Decommissioning the Product
DANGER
Danger to life due to electric shock when live components or cables are touched
High voltages are present in the conductive components or cables of the product. Touching live parts and cables
results in death or lethal injuries due to electric shock.
• Do not touch non-insulated parts or cables.
• Before performing any work or opening the product, short-circuit the secondary circuits of the current
transformers through an external short circuit device, externally disconnect the supply voltage and cables for
the current and voltage measurement.
• Observe all safety information on components associated with the product.
• Wear suitable personal protective equipment for all work on the product.
• Always perform all work in accordance with the locally applicable standards, directives and laws.
• Cover or isolate all live components.
Procedure:
1. Disconnect the product from voltage sources (see Section7, page58).
2. Open the product using the provided switch cabinet key.
3. Remove all connection cables from the product.
4. Lock the product using the switch cabinet key.
5. Remove the screws of the wall mounting brackets. When doing so, the product must be supported by 2 people.
6. Remove the product from the wall.
7. Remove the wall mounting brackets.
8. Dispose of the product in accordance with the locally applicable disposal regulations for electronic waste.
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