Huawei FusionModule5000 Maintenance Guide

FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
2 Routine Maintenance
Issue 01 (2019-03-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9
System
Component
Item
Check that the screws on the fan are not
loose or distorted.
Check that wiring terminals are secure.
Check and fasten all circuit connections.
Remove the dust.
Check that the display panel, ambient T/H
sensor, and cables are not aged on the
exterior.
Calibrate the T/H sensors inside and outside
the cabinet.
Verify that the heat exchanger fins are not
pushed down.
Managemen
t system
LAN switch
Check the LAN switch availability.
Fire
extinguishin
g system
Smoke detector
Check the smoke detector availability.
Table 2-4 Annual maintenance
System
Component
Item
Power
supply and
distribution
system
Precision PDC
Check that the PDC is not dusty.
Check the PDC insulation.
Check that the PDC is properly sealed up.
Check the oxidation of metal components in
the PDC.
Integrated UPS
Capacity test
Check ground cables.
Check power cables and terminals (between
the UPS and the power distribution cabinet).
Cable and circuit breaker through-current
capacity
Check the battery connection reliability.
Power off the UPS and check that the bolts
between power cables and the busbar are
tightened.
Power off the UPS and check that circuit

Huawei FusionModule5000 Specifications

General

Brand	Huawei
Model	FusionModule5000
Category	Wireless Router
Language	English