Huawei SmartLi 2.0 User Manual page 142

SmartLi 2.0
User Manual
Check Item
Battery
connection
reliability
check
(recommend
ed)
Issue 09 (2022-01-30)
Expected Result
1. When battery strings are
powered off, check the
reliability of copper bars and
communications and
sampling terminals for each
battery module from positive
terminals (and neutral
terminals if any) to negative
terminals.
2. In copper bar check, use a
torque wrench to check the
tightening torque for each
battery screw. The torque
meets the requirements of
the battery manufacturer.
After checking that the
battery screws meet the
requirements, mark the
screws for later check.
Copyright © Huawei Technologies Co., Ltd.
7 Routine Maintenance
Troubleshooting
1. Rectify any abnormal
connection.
2. If the fault persists,
contact technical support.
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