Huawei NetCol5000-A050 User Manual

Item Expected Result Troubleshooting Remarks
Cables are securely
connected.
Check the cable
connection. If the
cable is loose,
secure it.
Check and perform
the troubleshooting
with the power o.
8.3 Water Cooling Module Routine Maintenance
8.3.1 Monthly Maintenance
Table 8-7 Monthly maintenance items
Item Expected Result Troubleshooting Remarks
Refrigerant
pipe
The refrigerant
pipes are secured.
Secure the pipe
support
Perform the
troubleshooting
with the power o.
All refrigerant pipes
are clean without
leaking and eroding
Drain the
refrigerant, and
repair the leakage
on the pipe.
Perform the
troubleshooting
with the power o.
The pipe thermal
insulation foam is
intact.
Wrap the thermal
insulation foam
again.
Perform the
troubleshooting
with the power o.
Water pipe The pipes are not
blocked.
Ask a professional
cleaning
organization to
clean the pipes.
Perform the
troubleshooting
with the power o.
8.3.2 Semi-Annual Maintenance
Table 8-8 Semi-annual maintenance
Item
Expected Result Troubleshooting Remarks
Rack The rack is secured
to the ground.
Tighten the screws
that secure the rack
to the ground.
Perform the
troubleshooting
with the power o.
Electric
control
system
Cables are reliably
connected.
Secure wiring
terminals.
Check and perform
the troubleshooting
with the power o.
NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual 8 Maintenance
Issue 08 (2021-09-17) Copyright © Huawei Technologies Co., Ltd. 180

Huawei NetCol5000-A050 Specifications

General

Brand	Huawei
Model	NetCol5000-A050
Category	Computer Hardware
Language	English