SMA Sensorbox - Manual (Page 66)

Decommissioning SMA Solar Technology AG
66 Sensorbox-IEN100914 Installation Guide
10.3 Dismantling the SMA Power Injector with Bluetooth
1. Remove all the cable connections of the SMA Power Injector with Bluetooth.
2. Detach the SMA Power Injector with Bluetooth from the mounting bracket as illustrated below.
Removing the SMA Power Injector with Bluetooth from the Wall
Removing the SMA Power Injector with Bluetooth from the Top--hat Rail
3. Unscrew the bracket from the wall.
☑ The SMA Power Injector with Bluetooth is now dismantled.
10.4 Dismantling the Sensors
• Disconnect the sensor cables in the reverse order in which they are connected.
NOTICE!
Damage to wall bracket due to careless cable removal
• Hold the SMA Power Injector with Bluetooth firmly in place when connecting or
disconnecting the power cable or plug connector. If not held securely, the device
may pop out and cause damage or even destroy the wall mounting bracket.
If you want to dismantle the ambient temperature sensor, module temperature sensor or
solar radiation sensor and remove all the connections in the Sunny SensorBox, the Sunny
WebBox will display unrealistic data for these sensors.
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