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Vertiv Liebert APM 300 User Manual

Vertiv Liebert APM 300
92 pages
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Table of Contents

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Vertiv Liebert APM 300 Specifications

General IconGeneral
BrandVertiv
ModelLiebert APM 300
CategoryUPS
LanguageEnglish

Summary

Special Declaration

Personnel Safety

Safety precautions for personnel handling the UPS and its components.

Product Safety

Safety precautions related to the UPS product itself and its operation.

Safety Precaution

Conformity and standards

Details the compliance of the UPS with European and international standards.

Multiple power sources

Discusses considerations for systems with multiple power sources.

Chapter 1 Overview

1.3 Design Concept

Explains the underlying principles and architecture of the UPS design.

1.3.2 Bypass

Explains the bypass functionality and its role in UPS operation.

1.3.3 System Control Principle

Describes the logic and mechanisms governing UPS operation.

1.3.4 UPS Power Supply Switch Configuration

Details the configuration and function of UPS power switches.

1.4 Parallel System

Details how multiple UPS units connect and operate in parallel.

1.4.2 Parallel System Requirements

Outlines the necessary conditions and specifications for parallel operation.

1.5 Operation Mode

Lists and describes the various operating modes of the UPS.

1.6 Battery Management (Set By Commissioning Engineer)

Covers settings and functions for managing the UPS battery.

1.7 Battery Protection (Set By Commissioning Engineer)

Covers settings and functions for protecting the UPS battery.

Chapter 2 Mechanical Installation

2.3 Environmental Requirements

Specifies the necessary environmental conditions for UPS installation.

2.5 Mechanical Installation

Covers the physical installation procedures for the UPS system.

2.5.2 Mechanical Connection Between Cabinets

Explains how to mechanically connect multiple UPS cabinets.

2.5.3 Installing Power Module

Provides step-by-step instructions for installing power modules.

Chapter 3 Electrical Installation

3.1 Power Cables

Details the requirements and procedures for connecting power cables to the UPS.

3.1.6 Protection Ground

Explains the procedures for ensuring proper grounding of the UPS.

3.1.7 External Protective Device

Details the requirements and selection of external protective devices.

3.1.8 Connecting Power Cables

Provides procedures for connecting the UPS power cables.

3.1.9 Connecting External Power Cables

Details the steps for connecting external power supply cables.

3.2 Control Cables And Communication Cables

Covers the installation and types of control and communication cables.

Chapter 4 Operator Control And Display Panel

4.5 Alarm List

Lists all possible alarm messages displayed by the UPS.

Chapter 5 Operating Instructions

5.1.1 Precautions

Lists general precautions to be taken before operating the UPS.

5.2 UPS Start-Up Procedures

Details the steps required to start up the UPS system.

5.2.1 Start-Up Procedures

Provides the detailed sequence for starting up the UPS.

5.2.2 Start-Up Procedures Into Battery Mode (Battery Cold Start)

Explains how to start the UPS using battery power.

5.3 Procedures For Transfer Between Operation Modes

Details how to switch the UPS between different operating modes.

5.3.4 Transfer From Normal Mode To Maintenance Mode

Details the procedure to transfer the UPS to maintenance mode.

5.4 Battery Test Mode Procedures

Explains how to perform battery tests and interpret results.

5.5 System Test Procedure

Describes how to run a system self-test to check UPS functions.

5.6 UPS Shutdown Procedures

Outlines the procedures for safely shutting down the UPS.

5.6.1 Procedures For Completely Powering Down UPS

Details the steps for a complete UPS shutdown.

5.6.2 Procedures For Completely Powering Down UPS While Maintaining Power To Load

Explains shutdown procedures while keeping the load powered.

5.7 EPO Procedures

Details the Emergency Power Off (EPO) procedures.

5.8 UPS Reset Procedures After EPO

Explains how to reset the UPS after an EPO event.

Chapter 6 Battery

6.2 Safety

Details critical safety precautions when working with UPS batteries.

6.5 Battery Maintenance

Outlines procedures for routine battery maintenance.

Chapter 7 Parallel System And Dual Bus System

7.3 Operation Procedures For Parallel System

Details the operating procedures for parallel UPS systems.

7.4 Dual Bus System

Details the configuration and operation of dual bus UPS systems.

Chapter 10 Service And Maintenance

10.1 Safety

Lists safety precautions essential for servicing and maintaining the UPS.

10.2 Service Procedures Of Power Module And Bypass Module

Provides procedures for servicing the UPS power and bypass modules.

Chapter 11 Specifications

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