Water Cooling Module Routine Maintenance; Monthly Maintenance; Semi-Annual Maintenance - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
Item

8.3 Water Cooling Module Routine Maintenance

8.3.1 Monthly Maintenance

Table 8-7 Monthly maintenance items
Item
Refrigerant
pipe
Water pipe

8.3.2 Semi-Annual Maintenance

Table 8-8 Semi-annual maintenance
Item
Rack
Electric
control
system
Issue 08 (2021-09-17)
Expected Result
Cables are securely
connected.
Expected Result
The refrigerant
pipes are secured.
All refrigerant pipes
are clean without
leaking and eroding
The pipe thermal
insulation foam is
intact.
The pipes are not
blocked.
Expected Result
The rack is secured
to the ground.
Cables are reliably
connected.
Copyright © Huawei Technologies Co., Ltd.
Troubleshooting
Check the cable
connection. If the
cable is loose,
secure it.
Troubleshooting
Secure the pipe
support
Drain the
refrigerant, and
repair the leakage
on the pipe.
Wrap the thermal
insulation foam
again.
Ask a professional
cleaning
organization to
clean the pipes.
Troubleshooting
Tighten the screws
that secure the rack
to the ground.
Secure wiring
terminals.
8 Maintenance
Remarks
Check and perform
the troubleshooting
with the power off.
Remarks
Perform the
troubleshooting
with the power off.
Perform the
troubleshooting
with the power off.
Perform the
troubleshooting
with the power off.
Perform the
troubleshooting
with the power off.
Remarks
Perform the
troubleshooting
with the power off.
Check and perform
the troubleshooting
with the power off.
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