Replacing The Battery Module - Huawei SmartLi 1.0 User Manual

SmartLi 1.0
User Manual
Step 7 After the green indicator of the battery control unit blinks at 10 Hz, turn on the
battery circuit breaker on the SmartLi.
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8.3 Replacing the Battery Module

Prerequisites
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Before the replacement, ensure that the load services are not affected or obtain
written consent from the customer.
Procedure
Step 1 Turn off the battery circuit breaker. Press and hold down the POWER ON/OFF
button on the battery control unit for more than 5s to power off the cabinet.
Step 2 Turn off the ready switch on the battery control unit.
Step 3 Remove the bolts that secure the battery control unit and pull out the battery
control unit for about 10 cm.
Step 4 Remove the front covers from the faulty battery module, the battery modules
below and above the faulty one.
Step 5 Remove the cables and copper bars that are connected to the faulty battery
module.
Step 6 Remove the battery baffle plate and pull out the faulty battery module.
Step 7 Install the new battery module and secure the baffle plate.
Step 8 Reinstall the cables, copper bars, and front covers to the battery modules.
Step 9 Reinstall the battery control unit and turn on the ready switch.
Step 10 Press and hold the POWER ON/OFF button on the battery control unit for more
than 2s. The green indicator of the battery control unit blinks at 4 Hz.
Issue 08 (2022-11-15)
Tools: Phillips screwdriver, insulated socket wrench, insulation gloves, key to
the cabinet door
Materials: a new and intact battery module
The SmartLi is not discharging.
NO TICE
NO TE
If the faulty battery module is at the top or bottom, you need to remove the front covers
from the faulty battery module, the battery module below or above the faulty one.
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8 Parts Replacement
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