Replacing A Quick Connector (Lithium Battery) - Huawei DPU40D-N06A3 User Manual

DPU40D-N06A3, DBU20B-N12A3, and
DBU50B-N12A1 Distributed Power System
User Manual

5.3.2 Replacing a Quick Connector (Lithium Battery)

Prerequisites
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
Procedure
Step 1 Put on the protective gloves.
Step 2 Switch off the upstream input circuit breaker for the lithium battery.
Step 3 Remove the old quick connector.
1.
2.
Figure 5-6 Removing the old quick connector
Step 4 Install the new quick connector.
1.
2.
Issue 04 (2020-02-29)
You have obtained a pair of protective gloves and a flat-head screwdriver.
You have prepared a new quick connector.
Record the cable connection position on the old lithium battery.
Remove the quick connector from the old lithium battery and remove the cable.
Remove the quick connector from the new lithium battery and assemble the cable with
the connector.
Install the assembled quick connector at the corresponding port of the new lithium
battery based on the cable connection position you have recorded.
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