Routine Maintenance - Huawei SmartLi User Manual

Table of Contents

SmartLi

User Manual

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Table 6-1 Routine maintenance

Maintenance

Interval

Monthly

Quarterly

Yearly

Issue 04 (2019-09-16)

Before installing batteries, read through the battery user manuals and pay attention to

safety precautions and connection methods provided by battery manufacture.

Before battery maintenance, get the tools, such as handles, insulated.

Keep the battery switch off when installing or maintaining the batteries.

Before installing and maintaining the battery modules, remove the battery management

module, and reinstall the battery management module after the installation or

maintenance is complete.

When moving batteries, handle batteries gently, and pay attention to personal safety.

Never use any organic solvent to clean batteries.

Never smoke or have an open flame around batteries.

After battery discharge, charge the battery in time to maintain a good service life.

Only professionals are allowed to perform the maintenance tasks.

Check Item

Handling Measures

Operating

Keep the SmartLi far away from heat sources and avoid direct

environment

exposure to sunlight.

Appearance

If a battery module experiences damage, leakage, or deformity,

disconnect, take pictures, and then replace the battery module.

Checking the

If the pointer is in the red zone and the reading is less than 1.6 MPa,

pressure gauge

contact Huawei technical support.

Cleanliness

Clean the battery module exterior using cotton cloth. Exercise

caution when cleaning a battery module because its voltage is high.

Connection

Check the bolt at every terminal and tighten any loose bolt. If cable

temperature exceeds 40° C (feels hot), locate the cause.

Voltage

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