Eaton 93PM-50-1 - Page 21

Eaton 93PM Emergency Lighting UPS (50 kW, 480V Three and Four-Wire UL 924) Installation and Operation Manual P-164000569—Rev 03 11
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Use the following basic sequence of steps to install the UPS:
1. Create an installation plan for the UPS system.
2. Prepare your site for the UPS system.
3. Inspect and unpack the UPS cabinet.
4. Unload and install the UPS cabinet, and wire the system.
5. Install features, accessories, or options, as applicable.
6. Complete the Installation Checklist.
7. Have authorized service personnel perform preliminary operational checks and start up the system.
NOTE Startup and operational checks must be performed by an authorized Eaton Customer
Service Engineer, or the warranty terms specified in Chapter 11 Warranty become void.
This service is offered as part of the sales contract for the UPS. Contact an Eaton service
representative in advance (a minimum two-week notice is required) to reserve a
preferred startup date.
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Before installing the UPS system, read and understand how this manual applies to the system being installed.
Use the procedures and illustrations in paragraph 3.2 Preparing the Site and Chapter 4 UPS System Installation
to create a logical plan for installing the system.
33..22 PPrreeppaarriinngg tthhee SSiittee
For the UPS system to operate at peak efficiency, the installation site should meet the environmental
parameters outlined in this manual. The operating environment must meet the weight, clearance, and
environmental requirements specified.
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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 operated at an altitude no higher than 1500m (5000 ft) without derating. For additional
assistance with high altitude operation, contact an Eaton service representative (see paragraph
1.9 Getting Help).
• The system must be installed in a temperature and humidity controlled indoor area free of conductive
contaminants.
Failure to follow guidelines may void your warranty.
The basic environmental requirements for operation of the UPS are:
• Ambient Temperature Range: 25 +/- 5°C (68–86°F)
• Recommended Operating Range: 25 +/- 5°C (68–86°F)
• Maximum Relative Humidity: 5–95%, non-condensing