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LUNA2000-(5-30)-NHS0
User Manual
● Tighten the screws on copper bars or cables to the torque specified in this
● When installing batteries, do not place installation tools, metal parts, or
● Do not connect two or more cables to the positive or negative power port of a
● Stay away from the equipment when preparing cables to prevent cable scraps
Issue 11 (2023-04-15)
WARNING
document. Periodically confirm whether the screws are tightened, check for
rust, corrosion, or other foreign objects, and clean them up if any. Loose screw
connections will result in excessive voltage drops and batteries may catch fire
when the current is high.
sundries on the batteries. After the installation is complete, clean up the objects
on the batteries and the surrounding area.
CA UTION
battery in parallel.
from entering the equipment. Cable scraps may cause sparks and result in
personal injury and equipment damage.
NO TE
The cable colors shown in the electrical connection diagrams provided in this chapter are
for reference only. Select cables in accordance with local cable specifications (green-and-
yellow cables are only used for PE).
Copyright © Huawei Technologies Co., Ltd.
6 Electrical Connection
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