Quarterly Maintenance; Power Supply And Distribution System; Monitoring System - Huawei FusionDC1000A Maintenance Manual

FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario)
Item Method
Check whether the
ambient
temperature,
humidity, and solar
radiation outside the
prefab. module meet
requirements.

3.5 Quarterly Maintenance

3.5.1 Power Supply and Distribution System

Table 3-9 Quarterly maintenance checklist for the power supply and distribution system
Device Method
SmartLi Battery module
appearance
Connections

3.5.2 Monitoring System

Table 3-10 Quarterly maintenance checklist for the monitoring system
Check Item Operation
Access Power input
actuator
Issue 01 (2021-04-20)
Check Standard
The external temperature,
humidity, and solar
radiation requirements of
the FusionDC1000 are as
follows:
● Temperature:
– Normal temperature:
–20°C to +55°C
– Low temperature: –
40°C to +45°C
● Humidity: 5%–95% RH
● Solar radiation: ≤ 1120
2
W/m
Check Standard
The battery modules are
clean.
Each terminal is securely
connected.
Check Standard
Input voltage: 36–60 V DC
Copyright © Huawei Technologies Co., Ltd.
3 Routine Maintenance
Troubleshooting
For details, contact Huawei
technical support.
Maintenance Guide
Clean the battery
modules using dry cotton
cloth. Exercise caution
when cleaning a battery
module because its
voltage is high.
Check the bolt at every
terminal. If any bolt is
loose, tighten it.
Troubleshooting
Check the input power
cables if the input voltage
is abnormal.
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