Semiannual Maintenance - Huawei FusionModule2000 V500R003C10 Maintenance Manual

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Item

3.5 Semiannual Maintenance

Table 3-8 Semiannual maintenance for the power supply and distribution system
Item
UPS cleanliness
Oxidation of metal
components in the
PDC or new main
way
Table 3-9 Semiannual maintenance for the cooling system
Item
Temperature and
humidity sensor
calibration
Evaporator
appearance
Issue 04 (2020-01-03)
Operation
the WebUI of
the ECC800.
Operation
Visual observation
Visual observation
Operation
Use a high-precision
temperature and
humidity sensor to
calibrate the
temperature and
humidity sensors
inside and outside
the cabinet.
Visual observation
Copyright © Huawei Technologies Co., Ltd.
Standard
Standard
The white paper that
you use to wipe the
panels is clean.
No metal component
rusts.
Standard
The temperature
deviation is lower
than 1° C or
humidity deviation
is lower than 5%.
The evaporator fins
are not pushed
down.
3 Routine Maintenance
Troubleshooting
status sensor.
Troubleshooting
If the white paper
becomes dirty, clean
up the dust,
especially from the
air filter on the front
door, or replace the
air filter.

If any metal
component
suffers from
severe oxidation,
remove the rust
or replace the
component in a
timely manner.

If the component
is painted,
repaint it after
removing the
rust.
Troubleshooting
If the temperature
deviation is greater
than 1° C or
humidity deviation
is greater than 5%,
the T/H sensor must
be calibrated or
replaced.
Use a fin brush to
organize the fins that
are pushed down.
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