2 UPS installation plan and unpacking

Use the following basic sequence of steps to install the UPS:

1.Create an installation plan for the UPS system (Chapter 2).

2.Prepare your site for the UPS system (Chapter 2).

3.Inspect and unpack the UPS cabinet (Chapter 2).

4.Unload and install the UPS cabinet, and wire the system (Chapter 3).

5.Complete the Installation Checklist (Chapter 3).

6.Have authorized service personnel perform preliminary operational checks and startup.

NOTE

Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the warranty terms specified on page W-1 become void.This service is offered as part of the sales contract for the UPS. Contact service in advance (usually a two- week notice is required) to reserve a preferred startup date.

2.1 Creating an installation plan

Before installing the UPS system, read and understand how this manual applies to the system being installed. Use the procedures and illustrations in the paragraph 2.2 and Chapter 3 to create a logical plan for installing the system.

2.2 Preparing the site

For the UPS system to operate at peak efficiency, the installation site should meet the environmental parameters outlined in this manual. If the UPS is to be operated at an altitude higher than 1500 m, contact your service representative for important information about high altitude operation.The operating environment must meet the weight, clearance, and environmental requirements specified.

2.2.1 Environmental and installation considerations

The UPS system installation must meet the following guidelines:

The system must be installed on a level floor suitable for computer or electronic equipment.

The system must be installed in a temperature and humidity controlled indoor area free of conductive contaminants.

The cabinet can be installed in line-up-and-match or standalone configurations.

Failure to follow guidelines may void your warranty.

The UPS equipment operating environment must meet the weight requirements shown inTable 2-1 and the size requirements shown in Figure 2-1 through Figure 2-7.

Dimensions are in millimeters.

10

UPS 450 - 550 kVA (2x225 - 2x275 kVA)

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User’s and Installation Guide

Revision B