Huawei FusionDC1000A - Cooling System

Maintenanc
e Item
Method Check Standard Troubleshooting
Information on the
LCD
The status icons
on the LCD
indicate that all
units are
operating
properly, all
operating
parameters are
within their
normal ranges,
and no fault or
alarm
information is
displayed.
If an alarm is generated, rectify the
fault by checking the device status and
parameters.
Fire cylinder
in the
SmartLi
cabinet
Pressure gauge for
re detection and
re extinguishing
equipment
The pressure
gauge pointer is
in the green
zone.
If the pressure gauge pointer is in the
red zone, contact Huawei technical
support.
3.4.2 Cooling System
Table 3-4 Monthly maintenance checklist for the cooling system
Item
Method Check Standard Troubleshooting
Thermal
insulation
foam for the
humidier/
condensate
drainpipe
Check whether the
thermal insulation
layers are in good
condition without
condensation.
The thermal
insulation layers
are in good
condition and
free from
condensation.
If there is condensation under a pipe,
replace the thermal insulation foam by
following instructions in the
NetCol5000-A025 In-row Air Cooled
Smart Cooling Product User Manual
(300 mm Width)
.
NO TICE
If a cooling component needs to be powered o for maintenance, take measures
to prevent device overheating before powering
o the component.
FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario) 3 Routine Maintenance
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. 28