Other Systems - Huawei FusionModule1000A40 Maintenance Manual

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Device Operation
ASD Check the ASD
sampling pipes.
Remove or block a
sampling pipe.
Release smoke to the
furthest end of a
ASD sampling pipe.
Check the ASD
operation panel.
Check whether the
backup power is
working properly,
and whether the ASD
restarts normally
after the mains
powered is
disconnected.
ASD power Check the power
supply indicator.

3.6.6 Other Systems

Table 3-18 Semi-annual maintenance checklist for other systems
Item Method
Lights Check whether the
lights can be
switched on
normally.
Ventilatio Check whether the
n vent air filter is blocked.
filter
Issue 04 (2021-02-10)
Check Standard
The supports and
connectors of the
sampling pipes are
securely connected.
An alarm is generated.
The ASD generates an
alarm in 120s.
The ASD panel displays
an alarm.
All indicators are
normal.
The backup power is
working properly, and
the ASD restarts
normally after the
mains power is
disconnected.
The power indicator
turns on.
Check Standard
The lights turn on
normally.
The air filter is not
blocked.
Copyright © Huawei Technologies Co., Ltd.
3 Routine Maintenance
Maintenance Guide
Replace damaged sampling
pipes, and apply glue where
pipes are not well sealed.
See documents delivered with
the ASD.
See documents delivered with
the ASD.
See documents delivered with
the ASD.
See documents delivered with
the ASD.
See documents delivered with
the ASD.
1. Check the power cables.
2. Replace the ASD power
supply.
Troubleshooting
1. If a light cannot be switched on,
check whether the light is securely
installed and in good contact with
the light base.
2. If a light is securely installed and in
good contact with the light base but
fails to turn on, replace the light.
If an air filter is slightly blocked, clean
the air filter and reinstall it. If more
than 50% of the meshes are blocked,
replace the air filter.
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