Huawei FusionModule1000A20 Installation Manual page 69

FusionModule1000A20 Prefabricated All-in-One Data
Center
Installation Guide
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Preparations
Tools: protective gloves, pallet truck, pipe wrench, adjustable wrench, step ladder
Materials: fire cylinder, high-pressure hose, sealing tape, threaded adapter, I-shaped connector
Skill requirement: common technician
Procedure
Step 1 Move the fire cylinder using a pallet truck to a position near the container door closest to the
installation position.
Do not move the fire cylinder over a long distance by hands.
Step 2 Move the fire cylinder to the installation position and secure it using steel straps.
Keep the pressure gauge panel outwards so that people can view the reading, which also
facilitates later maintenance.
Step 3 Connect the fire cylinder to the fire extinguishing pipeline.
Wrap the threads with sealing tape to ensure air tightness.
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3.
Issue 02 (2020-01-15)
As the fire cylinder is heavy, determine the installation position, port, and fastening mode
in advance to avoid long-distance movement.
Do not impact or strike the fire cylinder during transportation or installation. Do not
remove or flip the dowel on the fire cylinder.
Assign at least four persons for transportation and installation if no auxiliary tool is
available.
Do not touch any button in the fire extinguishing system without permission during
installation.
Do not power on the fire extinguishing system during installation.
Remove the protective cover at the threaded adapter position of the container valve, and
connect the threaded adapter to the fire cylinder, as shown by (1) in
Connect the I-shaped connection pipe to the threaded adapter.
Connect one end of the high-pressure hose to the fire cylinder and the other end to the
fire extinguishing pipeline, as shown by (2) in
Copyright © Huawei Technologies Co., Ltd.
6 Installing Devices Inside the Pre-fab. Module
Figure 6-31.
Figure 6-31.
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