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10 Decommissioning
10 Decommissioning
10.1 Disassembling the Sunny Home Manager
1. If the Sunny Home Manager is supplied with voltage via the plug-in power supply:
• Pull the plug-in power supply out of the outlet.
• Unplug the DC plug of the plug-in power supply from the Power terminal of the
Sunny Home Manager.
2. If the Sunny Home Manager is supplied with voltage via a top-hat rail power supply:
Danger to life due to electric shock
Lethal voltages are present at the connection point of the utility grid.
• Disconnect the connection point from the utility grid via the disconnector
(e.g. in the distribution board).
• Unplug the connection plug of the top-hat rail power supply from the pin connector on
the Sunny Home Manager.
3. Unplug the connection plugs of the energy meters from the pin connector on the
Sunny Home Manager.
4. Unplug the network cable from the network terminal of the Sunny Home Manager.
5. Unplug the other end of the network cable from the router.
6. If the Sunny Home Manager is mounted on the wall, push the Sunny Home Manager upwards
and remove it from the wall.
7. If the Sunny Home Manager is mounted on a top-hat rail, remove the Sunny Home Manager
from the top-hat rail as follows:
• Press the Sunny Home Manager down.
To to this, tilt the lower edge of the Sunny Home
Manager forwards and remove from the
top-hat rail.
66
HoMan-IA-en-17
SMA Solar Technology AG
Installation Manual
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