Huawei LUNA2000-2.0MWH-1H0 - Page 103

Figure 5-9 Removing the bae plates for the AC input power cables
Step 3 Connect AC input power cables.
NO TICE
● The screw assembly whose model is subject to the delivery should be tightened
according to the corresponding standard torque.
● Partially tighten the nuts of the AC input power cables to a torque of 5 N·m
when securing the cables.
● The wiring terminal must be installed with heat-shrink tubing at the crimping
area of the cable conductor to ensure that the electrical clearance between the
conductors is greater than 20 mm.
● Lay out the AC input power cables according to the design, route the cable to
the wiring positions on the corresponding switches, and label the cables.
Figure 5-10 AC input power cable positions at the bottom
(1) DC power cable
hole
(2) AC input power
cable or ground cable
hole
(3) Optical cable or FE
communications cable
hole
(4) UPS or RS485 cable
hole (reserved)
LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual 5 Installing Cables
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 95