Routine Maintenance For The Cooling System - Huawei FusionModule5000 Maintenance Manual

FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
Maintenance
Item
Check the
operating
temperature and
humidity of the
new main way.
Check the dust
on the face of
the new main
way.
Check the
oxidation of
metal
components in
the new main
way.

2.4 Routine Maintenance for the Cooling System

Table 2-12
If the NetCol5000-C will be idle for a long time in the low temperature area, switch off the
chilled water stop valve and humidifier water inlet valve to prevent freezing.
Issue 01 (2019-03-05)
Mai
nten
ance
Peri
od
Quart
erly
Annu
ally
Annu
ally
describes the routine maintenance requirements for the NetCol5000-C.
The condensate pump, float, electric heater, and humidifier are optional components. If not configured,
ignore the maintenance for them.
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Copyright © Huawei Technologies Co., Ltd.
Operation Standard
Point  Operating
thermometer temperatu
re: –10° C
and T/H sensor
to +55° C
 Humidity
:
5%–95%
RH
Visual The piece of
observation white paper
that you use
to wipe the
cabinet panel
is clean.
Visual No metal
observation component
rusts.
2 Routine Maintenance
Troubleshooting
Check whether the air
conditioner and dehumidifier
in the equipment room
function properly.
If the piece of white paper
turns black, clean the new
main way.

If any metal component
experiences severe
oxidation, remove the
rust or replace the
component in a timely
manner.
 If the component was
painted before, repaint it
after removing the rust.
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