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Emerson Liebert APM 15-90kVA User Manual

Emerson Liebert APM 15-90kVA
144 pages
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Liebert
®
APM
User Manual–15-90kVA, 120, 208, 480 and 600V, 50/60Hz

Table of Contents

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Emerson Liebert APM 15-90kVA Specifications

General IconGeneral
Power Rating15-90 kVA
Product TypeUPS
kW13.5-81kW
Input Voltage380/400/415 V
Output Voltage380/400/415 V
Phase3-phase
Frequency50/60 Hz
TopologyDouble Conversion Online
Battery TypeValve Regulated Lead Acid (VRLA)
Form FactorTower
Operating Temperature0 to 40 °C
Humidity0 to 95% non-condensing
Communication PortsSNMP

Summary

IMPORTANT SAFETY INSTRUCTIONS

General Safety Warnings

Covers warnings and cautions on handling heavy equipment, electric shock, and general hazards.

Battery Cabinet Precautions

Battery Hazards and Handling Warnings

Details risks associated with battery handling, electric shock, explosive reactions, and hazardous chemicals.

INTRODUCTION

Battery Maintenance and Safety

Covers battery maintenance procedures, safety precautions, and handling of lead-acid batteries.

INSTALLATION

ELECTRICAL CONNECTIONS—UPS

PARALLEL SYSTEM AND LBS SYSTEM INSTALLATION

Parallel System Installation Procedures

Covers procedures for parallel UPS installation, including checks, cabinet setup, and controls.

BATTERY INSTALLATION

Battery Safety and General Precautions

Covers general safety, battery system warnings, and handling of batteries.

External Battery Cabinet Installation Considerations and Connections

Provides guidelines for installing external battery cabinets, including positioning and connections.

LIEBERT BDC™

LIEBERT INTELLISLOT® INSTALLATION

OPERATOR CONTROL AND DISPLAY PANEL

Control Panel Overview and Mimic Indicators

Describes the control panel layout, mimic display, indicators, and their status meanings.

Control Buttons and Alarm Buzzer

Explains the function of each control button and the types of alarm buzzer sounds.

LCD Overview and Navigation Keys

Details the LCD screen sections, navigation keys, and their functions.

OPERATION

Liebert APM Operating Modes Overview

Details the various operating modes of the Liebert APM UPS system.

UPS Startup Procedures

Provides step-by-step instructions for starting the UPS from a powered-down condition.

UPS Battery Start

Describes the procedure for starting the UPS using only battery power.

Switching to Maintenance Bypass

Provides the procedure to transfer the load from the UPS inverter to the maintenance bypass system.

Switching from Maintenance Bypass to Normal

Details the procedure to transfer the load from maintenance bypass back to the UPS inverter.

Parallel APM Operation and Shutdown

Describes operations for two Liebert APM units in parallel, including startup and shutdown.

SPECIFICATIONS AND TECHNICAL DATA

UPS Electrical Characteristics and Specifications

Details UPS electrical characteristics, currents, terminals, and output specifications.

MAINTENANCE

Safety Precautions for Maintenance

Highlights critical safety precautions for performing maintenance on the UPS system.

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