Installing A Battery (Tp481200B) - Huawei FusionModule1000A20 Installation Manual

FusionModule1000A20 Prefabricated All-in-One Data
Center
Installation Guide
Follow-up Procedure
Verify the battery cable connections. Ensure that the battery quantity and cable connections
comply with the design and the cables or copper bars are reliably installed.

6.2.4 Installing a Battery (TP481200B)

Prerequisites
The pre-fab. modules have been installed.
Precautions
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Preparations
Tools: Phillips screwdriver, pallet truck, adjustable wrench, protective gloves
Materials: insulation tape, battery, copper bar or cable
Documents: documents delivered with the batteries
Skill requirement: personnel qualified for installing batteries
Procedure
Step 1 Remove five battery baffle plate at the front of the battery rack.
Issue 02 (2020-01-15)
Before installing batteries, ensure that batteries are OFF or battery fuses are in the open
position.
To ensure personal safety, unpack, move, and install batteries by following the
instructions in the manuals delivered with the batteries.
Except for necessary functional parts, wrap the exposed metal parts of tools such as
screwdrivers and wrenches with at least two layers of insulation tape.
Wrap the OT terminal of a cable with insulation tape, and remove the tape when the
cable is placed in position and the terminal to be connected is confirmed.
Leave one break point disconnected when connecting batteries at each layer, and connect
the break point on each layer after other cables are connected.
Tighten screws to prevent sparks generated upon power-on.
Only qualified technicians can connect battery cables.
Ensure that all the safety measures have been taken before installation.
Before connecting battery cables, remove the battery fuses from the DC power system
using a fuse extracting unit.
Never short-circuit the two poles of a battery when handling or installing batteries.
Install the TP481200B battery on the battery rack.
Copyright © Huawei Technologies Co., Ltd.
6 Installing Devices Inside the Pre-fab. Module
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