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Powerware 9155 User Manual

Powerware 9155
106 pages
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9155
USER’S GUIDE
UPS
8–15 kVA
www.powerware.com

Table of Contents

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Powerware 9155 Specifications

General IconGeneral
TopologyDouble conversion online
Form FactorTower
Humidity0-95% relative humidity, non-condensing
Output Frequency50/60 Hz
Battery TypeValve-regulated lead acid (VRLA)
Typical Recharge Time3 hours to 90%
Operating Temperature0 to 40°C (32 to 104°F)
Communication InterfaceRS-232, USB

Summary

Safety Warnings and Precautions

Important Safety Instructions

Crucial safety guidelines for installation and maintenance of the UPS.

Danger of Lethal Voltages

Warning about lethal voltages and the need for authorized personnel for service.

Fire and Electric Shock Hazards

Alerts about battery energy sources and risks of fire or electric shock.

Battery Handling Precautions

Advises on battery handling risks, proper disposal, and fire hazards.

UPS Setup Procedures

UPS Only Installation

Installation Warning

Caution for qualified personnel regarding installation and startup risks.

Input Isolation Transformer Installation

Isolation Transformer Cautions

Notes on output voltage, MBM/PDM compatibility, and bypass switch limitations.

Transformer Installation Warning

Warning for qualified personnel regarding installation and startup risks.

UPS-Mounted Bypass Switch Installation

MBM/PDM Installation Warning

Warning for qualified personnel regarding installation and startup risks.

Wall-Mounted Bypass Switch Installation

Wall-Mounted Bypass Installation Warning

Warning for qualified personnel regarding installation and startup risks.

UPS Communication Options

Overview of Communication Options

Overview of available serial communication devices and capabilities.

X-Slot Card Information

Details on various X-Slot cards for networking and monitoring.

UPS Operation Guide

UPS Startup Procedures

Procedures for different UPS startup modes, including maintenance bypass.

Maintenance Bypass Startup

Steps to start the UPS in maintenance bypass mode.

Internal Bypass Startup

Steps to start the UPS in bypass mode without an MBM/PDM.

Normal Mode Startup

Procedure for starting the UPS in normal operating mode.

Starting UPS on Battery Power

How to start the UPS using battery power without utility input.

UPS Shutdown Procedure

Procedure for safely shutting down the UPS.

UPS Maintenance and Care

Product Specifications

Technical Specifications

Electrical and performance specifications of the UPS.

Troubleshooting UPS Issues

Typical Alarms and Conditions

Common UPS alarms, their possible causes, and recommended actions.

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