Dismantling The Sma Power Injector With Bluetooth; Dismantling The Sensors - SMA SUNNY SENSORBOX Installation Manual

Decommissioning
10.3 Dismantling the SMA Power Injector with Bluetooth
Hold the RS485 Power Injector 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.
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
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3. Unscrew the bracket from the wall.
☑ The SMA Power Injector with Bluetooth is dismantled.
10.4 Dismantling the sensors
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.
• Disconnect the sensor cables in the reverse order in which they were connected.
72 Sensorbox-eng-IA-IUS-112515
SMA America, LLC
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Installation Manual