Huawei SmartLi 2.0 User Manual page 111

SmartLi 2.0
User Manual
Step 9 After installing copper bars amd cables, check that battery strings are insulated
from the cabinet. Set a multimeter to the DC voltage mode and measure the
voltage between the uncoated part of the battery cabinet and the positive and
negative terminals of each battery string respectively. If the readings are less than
6 V DC, the insulation is good. Otherwise, contact technical support engineers.
Step 10 After checking that the battery strings are well insulated, reinstall the front covers
and fuse cover for the battery modules.
Before reinstalling the covers, check and arrange all cables of the board (the
cascading cable must be placed in the notch). Ensure that no cable is squeezed by
the covers.
Step 11 Reinstall the BCU.
Issue 13 (2023-03-26)
Figure 5-65 Installing negative battery cables (using the 7+7 scenario as an
example)
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
5 Installation and Cable Connection
102