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LUNA2000-2.0MWH Series Smart String ESS
User Manual
5.4.2 (Optional) Filling the Fire Cylinder with Extinguishant
● This document does not provide details about how to fill the fire cylinder with
● Protect the fire cylinder from collision during transportation and installation.
Step 1 Remove the hose active connector from the ESS piping using a torque wrench.
Step 2 (Optional) Remove the extinguishant release hose from the high-pressure elbow
using a torque wrench.
Step 3 (Optional) Remove the high-pressure elbow from the changeable-diameter joint
using a torque wrench.
Step 4 (Optional) Remove the changeable-diameter joint from the release vent using a
torque wrench.
Step 5 Install the safety cap of the release vent.
Step 6 Remove the fire cylinder from the bracket.
Issue 15 (2023-11-01)
CA UTION
extinguishant. Perform this operation in a dedicated station.
NO TE
This step applies only to some models.
NO TE
● If there is no changeable-diameter joint, remove the high-pressure elbow directly from
the fire cylinder.
● If there is no changeable-diameter joint and high-pressure elbow, remove the
extinguishant release hose directly from the fire cylinder.
NO TE
If there is no changeable-diameter joint on the fire cylinder, skip this step.
Copyright © Huawei Technologies Co., Ltd.
5 Installation
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