Alarm Reference - Huawei NetCol5000-C030 User Manual

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual
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7.2 Alarm Reference

For details, see the
Issue 06 (2022-12-15)
Operation
Check whether the
display panel,
humidity and
temperature sensor
or cables is aging on
the surface.
Use a high-precision
humidity and
temperature sensor
to calibrate the
humidity and
temperature sensors
inside and outside
the cabinet.
The heat exchanger
fins are not pushed
down.
Check that the
thermal insulation
foam on the chilled
water pipe is intact.
Check that the pipe
support is intact and
securely installed.
Check that pipes do
not leak.
Check that the smart
cooling product
drainpipe is free from
leaks and blockages.
FusionCol & NetCol Smart Cooling Product Alarm Reference .
Copyright © Huawei Digital Power Technologies Co., Ltd.
7 System Operation and Maintenance
Troubleshooting
Replace the components or
cables.
If the temperature deviation
is greater than 1°C or
humidity deviation is greater
than 5%, calibrate or replace
the humidity and
temperature sensor.
Use a fin brush to organize
the fins that are pushed
down.
Rewrap the thermal
insulation foam.
Secure the base.
Close the water inlet stop
valve and repair leaks.
If the drainpipe leaks, repair
the leaks. If the drainpipe is
blocked, clear the blockage
inside the pipe.
Period Result
Semi- □Passed
annual
□Failed
Semi- □Passed
annual
□Failed
Semi- □Passed
annual
□Failed
Semi- □Passed
annual
□Failed
Semi- □Passed
annual
□Failed
Semi- □Passed
annual
□Failed
Semi- □Passed
annual
□Failed
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