Eaton 93PR - Chapter 3 UPS INSTALLATION PLAN AND UNPACKING; 3.1. Creating an Installation Plan; 3.2. Site Preparations; 3.2.1. Environmental and Installation Considerations

Eaton 93PR 60-1200 kW UPS
Installation and Operation Manual
25
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Chapter 3 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
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. Complete the installation checklist (
Chapter 10 )
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 specied in Chapter 9 become void. This service is o󰀨ered 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.
3.1. Creating an Installation Plan
Before installing the UPS system, read and understand how these instructions apply to the system being
installed. Use the procedures and illustrations in Section 3.2 and Chapter 4 to create a logical plan for
installing the system.
3.2. Site Preparations
For the UPS system to operate at peak e󰀩ciency, the installation site should meet the environmental
parameters outlined in these instructions. If the UPS needs to be operated at an altitude higher than 1000 m,
contact your service representative for important information about high altitude operation. The operating
environment must meet the weight, clearance, and environmental requirements specied.
3.2.1. Environmental and Installation Considerations
The UPS system can be installed where there is TN or TT power distribution system.
The environmental requirements specied below are for the air at the intake ports and are the
maximum, not to exceed, ratings:
• There shall be at least a 1.0°C (1.8°F) di󰀨erence between the dry bulb temperature and the
wet bulb temperature, at all times, to maintain a non-condensing environment.
• The maximum rate of temperature change shall be limited to 3°F over 5 minutes (36°F/hour),
based on the ASHRAE Standard 90.1-2013.
Cautions regarding UPS operating environmental conditions: