LG RESU3.3 Installation Manual page 16

Product Introduction
1
1) 1st battery pack
3) RESU Plus
Use this procedure to install two battery packs using the RESU Plus.
1. Secure the RESU Plus to the wall.
2. Secure two battery packs to the wall.
3. Connect power and network cables to the RESU Plus.
4. Connect the power and network cables to the inverter.
5. Connect the power and network cables to the battery packs.
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2) 2nd battery pack
4) Inverter
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