Annual Maintenance - Huawei IDS1000-A Maintenance Manual

Air-cooled container data center
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IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
Item
containe
rs
Cables

3.5 Annual Maintenance

Table 3-20 Annual maintenance checklist
Categ
ory
Power
supply
and
distrib
ution
system
Issue 01 (2016-01-10)
Method
Expected Result
connected
Cable trays, screws, and
without damage
nuts are free from rust or
or misshapen.
corrosion.
Check cable
Cables are securely
connections.
connected without bare
terminals.
Check whether
cables are intact.
Item
Method
PDC
Check whether
the PDC panels
are covered by
dust.
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Cable jackets are free
from damage or cracks.
No cable overheats due
to overload and the
loads are within the
rated capacity of the
cables (the cables
works only a very short
time under overload
situations).
The bend radius of
cables meets
requirements.
The cable armor is
intact.
Expected
Result
The white
paper that you
use to wipe the
cabinet panels
remains clean.
3 Maintenance
Troubleshooting
Repaint corroded cable trays,
or replace damaged and
seriously corroded parts. For
details, see the installation
guide for the corresponding
solution.
Secure terminal connections,
and replace terminals that do
not meet requirements. For
details, see the installation
guide for the corresponding
solution.
Replace parts that do not
meet requirements.
Troubleshooting
If the white paper becomes
dirty, clean the PDC.
NOTE
You are advised to clean the
power distribution equipment
only when the All-in-one or
power distribution equipment is
powered off for maintenance.
41

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