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IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
Semi-annual maintenance of the fire extinguishing system involves system commissioning.
Before the maintenance, inform the related administrative departments that the fire
extinguishing system will be maintained and stop working. In addition, disable the logical
control function of the area or system to prevent false alarms.
Before maintaining the system, ensure that all control cables to solenoid valve drivers have
been disconnected. This prevents the agent release due to misoperations, and prevents
accidental damage. After the maintenance is complete, reconnect the solenoid valves and
inform the administrative departments that the fire extinguishing system has become
operational.
Table 3-17 Semi-annual maintenance checklist for the fire extinguishing system
Item
Fire
extinguishi
ng system
Emergency
start/abort
switch
Heat
detector
Smoke
detector
Issue 01 (2016-01-10)
Method
Expected Result
Commission the
Components work
fire extinguishing
properly, and the
system by
management system
following the
displays related
instructions in the
alarms.
commissioning
guide of the
solution in use.
Check the
The switch and panel
are intact.
emergency
start/abort switch.
Heat the heat
If the smoke density is
detector using a
below the alarm
heating device.
threshold, the alarm
indicator blinks once
every 6 seconds.
If the temperature
exceeds the alarm
threshold, the alarm
indicator is steady on.
Release smoke
If the smoke density is
onto the smoke
below the alarm
detector using a
threshold, the alarm
smoke pistol.
indicator blinks once
every 6 seconds.
If the smoke density
exceeds the alarm
threshold, the alarm
indicator is steady on.
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Copyright © Huawei Technologies Co., Ltd.
3 Maintenance
Troubleshooting
Replace faulty components
by following instructions in
5.4 Replacing Fire
Extinguishing System
Components
(Standard).
If the switch is damaged,
replace it by following
instructions in
5.4.6
Replacing the Emergency
Start/Abort
Buttons.
If the fault persists, replace
the heat detector by
following instructions in
5.4.2 Replacing a Heat
Detector.
If the fault persists, replace
the heat detector by
following instructions in
5.4.2 Replacing a Heat
Detector.
If the fault persists, replace
the smoke detector by
following instructions in
5.4.1 Replacing a Smoke
Detector.
If the fault persists, replace
the smoke detector by
following instructions in
5.4.1 Replacing a Smoke
Detector.
37
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