Huawei LUNA2000-97KWH-1H1 Quick Manual page 27

6.3
Installing Battery Pack Cables
1. Install copper bars for battery packs, and connect the battery rack general output power
cable and black start cable.
•
One ends of the battery rack general output power cable and black start cable are
preinstalled before delivery.
• There are four types of copper bars delivered with the product: A, B, C, and D.
• Copper bar D must be installed before copper bar B.
• There are two types of M10 nuts for securing copper bars. Select a 15 mm or 16 mm
socket based on the site requirements.
•
When installing a nut, manually insert the nut into the screw plate, and then use a socket
wrench to completely secure the nut in place. This prevents the screw thread from being
stuck or stripped due to the deviation of the nut position.
•
Preinstall nuts according to the recommended torque of 27 N· m.
•
Verify the torque of the installed nuts using a torque socket wrench set to 27 N· m.
•
Mark the nuts whose torque has been verified using a marker.
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