Huawei PowerCube 5000 User Manual page 125

PowerCube 5000
User Manual (SmartLi 100Ah)
Maintenance Expected
Interval Result
Every quarter Cleanliness
Connection
Every year Voltage
Issue 02 (2020-03-17)
Measure
Clean the battery exterior using dry cotton cloth. Exercise caution when
cleaning a battery because its voltage is high.
Check the bolt at every terminal. If any bolt is loose, tighten it.

Measure and record the busbar voltage and the positive and negative
voltages of the SmartLi. If the voltages are different, check for cable
faults and rectify them.
 In the first year, collect real-time data when discharging is about to
complete at least once every six months.
 From the second year, check the capacity quarterly.
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7 Routine Maintenance
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