Installing Pcs Power Cables - Huawei Smart String ESS LUNA2000-215-2S10 User Manual

LUNA2000-(215-2S10, 215-2S12) Smart String ESS
User Manual
Step 2 For details about how to crimp OT/DT terminals, see
Terminal.
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7.2 Installing PCS Power Cables

When connecting the PCS power cables, ensure that the cables are not damaged
or disconnected. Ensure that the neutral wire is securely connected. Otherwise, AC
power devices in the system may be damaged.
● The screw assembly whose model is subject to the delivery shall be tightened
● Partially tighten the nuts of the PCS power cables to a torque of 5 N·m.
● You are advised to install heat shrink tubing for the wiring terminal at the
● Lay out the PCS power cables according to the design, route the cable to the
● After connecting the PCS power cables, ensure that the OT/DT terminals are
● Use a socket with a depth greater than or equal to 50 mm for securing the
1. Preinstall bolts according to the recommended torque of 27 N·m.
2. Verify that the torque of the installed bolts is 27 N·m using a torque socket
3. Mark the nuts whose torque has been verified using a marker.
Step 1 Remove the baffle plate from the bottom of the ESS.
Step 2 Connect the PCS power cables: Route the mains cables through the cable holes at
the bottom, and connect the cables to the PCS and ground bar. Select a cable
connection method as required.
Issue 01 (2024-07-31)
CA UTION
NO TICE
according to the corresponding standard torque.
crimping area of the cable conductor to ensure that the electrical clearance
between the conductors is greater than 20 mm.
wiring positions on the corresponding switches, and label the cables.
properly fitted to and aligned with the copper bar, and that the PCS power
cables point vertically downward.
M12 nuts of the PCS power cables.
NO TICE
wrench.
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7 Installing Cables
A Crimping an OT or DT
87