Table of Contents
Advertisement
FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Device
Fire
extinguishe
r
Emergency
light
Smoke
detector
Heat
detector
4.3.6 Other Systems
Table 4-8 Monthly maintenance checklist for other systems
Item
Container
repainting
Issue 02 (2017-01-10)
Operation
Check Standard
Check the
All devices of the
appearance of the
fire extinguisher are
fire cylinder,
intact, free from
electrical actuator,
deformation and
pneumatic switch,
mechanical damage.
fire extinguishing
pipeline, and
All devices of the
nozzle.
fire extinguisher are
free from rust on the
exterior, and the
coating is intact.
The lead seal and
safety signs on
hand-operated
devices of the fire
cylinder are intact.
Check the pressure
The pressure pointer
pointer of the fire
is in the green zone.
cylinder.
Disconnect the
The emergency light
power plug of the
turns on.
emergency light.
Check the smoke
The indicator blinks
detector indicator.
once every 6s.
Check the heat
The indicator blinks
detector indicator.
once every 6s.
Method
Expected
Result
Check the
The container
container exterior
and bases are
for damage or
free from paint
corrosion.
flake-off, rust,
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 Routine Maintenance
Maintenance Guide
Power
Box.
Replace the fire cylinder by
referring to
6.5.9 Replacing a
Fire Cylinder
(CE). For details
about how to replace other
devices, contact Huawei
technical support.
Repaint.
Replace the electrical actuator.
Ask a fire engineer to check
whether the fire cylinder leaks
extinguishant. If leakage
occurs, the fire engineer
charges the extinguishant in
the local charging station.
Replace by following
instructions in
6.5.11
Replacing an Emergency Light
(CE).
Replace by following
instructions in
6.5.1 Replacing
a Smoke Detector
Replace by following
instructions in
6.5.2 Replacing
a Heat Detector
(CE).
Troubleshooting
Maintain or replace the rusty or
damaged part of the containers.
Repaint areas with paint flake-off or
rust by referring to
4.1 Paint
(CE).
Repair.
31
Advertisement
Table of Contents
