Huawei FusionModule1000A40 Installation Manual page 99

FusionModule1000A40 Prefabricated All-in-One
Data Center
Installation Guide
● As the fire extinguisher 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 extinguisher cylinder during transportation or
installation. Do not remove or flip the dowel on the fire extinguisher cylinder.
● Assign at least four persons for transportation and installation if no auxiliary
tool is available.
● After the fire extinguisher cylinder is installed, do not remove the safety pin on
the fire extinguisher cylinder. Instead, remove the safety pin only after the fire
extinguishing system starts working properly.
● Do not touch any button in the fire extinguishing system without permission
during installation.
● Do not power on the fire extinguishing system during installation.
Preparations
Tools: flat-head screwdriver, pallet truck, adjustable wrench, pipe wrench, step
ladder, protective gloves
Materials: fire extinguisher cylinder, high-pressure hose, sealing tape, threaded
adapter, I-shaped connector
Skill requirement: common technician
Procedure
Step 1 Move the fire extinguisher cylinder using a pallet truck to a position near the pre-
fab. module door closest to the installation position.
Do not move the fire extinguisher cylinder over a long distance by hands.
Step 2 Untie the preconfigured steel straps at the installation position of the fire
extinguisher cylinder.
Step 3 Move the fire extinguisher cylinder to the installation position and secure it.
Keep the pressure gauge panel outwards so that people can view the reading,
which also facilitates later maintenance.
Issue 07 (2022-12-15)
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Copyright © Huawei Digital Power Technologies Co., Ltd.
9 Installing Devices Inside Pre-fab. Modules
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