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10 Decommissioning
SMA Solar Technology AG
22
BTPB-Ant-IEN111510
Installation Guide
10 Decommissioning
10.1 Removing the
Bluetooth
Piggy-Back
3. Unscrew the antenna from the antenna cable.
4. Disconnect and open the inverter (see inverter installation guide).
5. Unscrew the counter nut from the thread of the
antenna cable.
Risk of lethal electric shock when opening the inverter.
Death or serious injuries.
• Disconnect the inverter on the AC and DC side (see inverter installation guide).
Electrostatic discharge can damage the inverter.
• Ground yourself before touching components by touching the protective conductor (PE) or a
non-coated part of the inverter enclosure.