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Huawei ESS-240V12-9AhBPVBA Series Quick Installation Manual

Huawei ESS-240V12-9AhBPVBA Series Quick Installation Manual

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ESS-240V12-(9AhBPVBA,7AhBPVBA)
Battery Pack Quick Installation Guide
Issue: 05
Part Number: 31505551
Date: 2019-01-08
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Precautions

Safety Precautions
To ensure safety of humans and the equipment, pay attention to the safety symbols on the
equipment and all the safety instructions in this document. The "NOTE", "CAUTION", and
"WARNING" marks in this document do not represent all the safety instructions. They are only
supplements to the safety instructions. When operating Huawei equipment, in addition to following
the general precautions in this document, follow the specific safety instructions given by Huawei.
Huawei will not be liable for any consequences that are caused by the violation of safety regulations
and design, production, and usage standards.

Local Safety Regulations

When operating Huawei equipment, you must follow the local laws and regulations.

Personnel Requirements

1. Only trained and qualified personnel are allowed to install, operate, and maintain Huawei devices.
2. You can modify default parameters only after being granted approval from Huawei technical
support.

Symbols

Indicates an imminently hazardous situation which, if not avoided, will result in
death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury.
Indicates a potentially hazardous situation which, if not avoided, could result in
equipment damage.
Data loss, performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to personal injury.
Calls attention to important information, best practices and tips.
NOTE
NOTE is used to address information not related to personal injury, equipment
damage, and environment deterioration.
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Copyright © Huawei Technologies Co., Ltd. 2019. All rights reserved.
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Summary of Contents for Huawei ESS-240V12-9AhBPVBA Series

  • Page 1 When operating Huawei equipment, in addition to following the general precautions in this document, follow the specific safety instructions given by Huawei. Huawei will not be liable for any consequences that are caused by the violation of safety regulations and design, production, and usage standards.
  • Page 2 Human Safety 1. Before performing any operation, carefully read this document. 2. To prevent electric shocks, get tools insulated and wear insulation gloves when connecting cables. 3. To prevent personal injury, wear protective shoes when moving batteries. 4. In case of fire, use a dry power fire extinguisher to put out the fire. Using a fluid fire extinguisher may cause electric shocks.
  • Page 3 Check the battery pack bar code, which is at the rear panel of the UPS, near the DC port, and ensure that it complies with the order. If there is any discrepancy, contact your local Huawei office immediately.
  • Page 4 Installation (Optional) Installing a Battery Temperature Sensor 1. Remove the three screws that secure the NOTE cover of the battery pack. If multiple battery packs are installed, install 2. Remove the cover horizontally. the battery temperature sensor for only one battery pack.
  • Page 5 Rack-mounting Battery Packs 1. A UPS2000-G-6 kVA/10 kVA requires one battery pack to provide standard backup time, and requires two to four battery packs to provide long backup time. For a UPS that provides long backup time, battery packs connect to each other in parallel and then connect to the UPS battery input port.
  • Page 6 This document uses a 19-inch rack as an example. For other racks, see the related UPS quick installation guide. 1. Install mounting brackets. M4x8 (8 PCS) 1.2 N•m 2. Install battery packs. There are two methods. Method 1: Floating nuts + Common guide rails Align the lower plane of the guide rail with the lower edge of a U scale.
  • Page 7 Method 2: Adjustable guide rails (optional) + Floating nuts A. Fix the position of the guide rails (2 U) on the rack align the lower edge of a guide rail with the lower edge of a U scale. B. Engage the mounting brackets on both ends of the guide rail into the mounting holes, and then secure the back end of the guide rail with M6x16 panel screws.
  • Page 8 3. Place the battery pack on the guide rails. Secure the battery pack to the rack using M6x16 screws through the holes in the mounting bracket. Do not touch uninsulated battery terminals. Ensure that the rack is properly grounded before the operation. Otherwise, electric shocks may occur.
  • Page 9 3. After the battery packs are tower-mounted, seal the four screw holes on the top with rubber plugs that are delivered with the battery packs. When to disassemble components use protective gloves to protect hands. Connecting 6kVA UPS buckle Battery packs Support base Rubber plugs...
  • Page 10 Cable Installation Open the circuit breaker of the external battery pack or battery rack (if there is), load circuit breaker, front-end input circuit breaker, and UPS AC input circuit breaker. Then connect cables. 1. When connecting cables, first connect cables to the UPS, and then insert the cables to terminals on the battery cabinet.
  • Page 11 Connecting Cables to Battery Packs for the UPS2000-G-6 kVA/10 kVA A UPS2000-G-6 kVA/10 kVA requires one battery pack to provide standard backup time, and requires two to four battery packs to provide long backup time. For a UPS that provides long backup time, battery packs connect to each other in parallel and then connect to the UPS battery input port.
  • Page 12 Connecting Cables to Battery Packs for the UPS2000-G-15 kVA/20 kVA 1. A 15 kVA/20 kVA UPS with long backup time requires serial connection of two battery packs in each group. A maximum of four groups with eight battery packs can be connected in parallel. If more than two battery packs need to be connected to the 15 kVA/20 kVA UPS with long backup time, the battery packs should be connected in parallel and then connected to the battery input ports of the UPS, as shown in the following figure.
  • Page 13 A 15 kVA/20 kVA UPS with long backup time requires serial connection of two battery packs in each group. A maximum of four groups with eight battery packs can be connected in parallel. The text uses four battery packs in two groups as an example. If more than four battery packs need to be connected, refer to the connection method illustrated on page 10.
  • Page 14 Connecting Cables to Battery Packs for a UPS2000-G-15 kVA or UPS2000-G-20 kVA Parallel System NOTE If the UPS2000-G-15 kVA/20 kVA 1+1 parallel system does not share battery packs, the cable connection methods for each UPS and battery pack in the parallel system are the same as those in a single UPS system.
  • Page 15 Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China www.huawei.com...

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