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Eaton 93E Generation 2 UPS 100-200 kVA
(380/400/415V)
Table 5: Parallel system installation checklist
Action
All packing materials and restraints have been removed from each cabi-
net.
Each cabinet in the UPS system is placed in its installed location.
Cable lengths from mains to UPS and from UPS to load are equal.
All conduits and cables are properly routed to the UPSs and to the paral-
lel tie cabinet.
A readily accessible disconnect device is installed between the UPS in-
put and utility power, in the immediate vicinity of the UPS.
All power cables are properly sized and terminated.
Neutral conductors are installed between cabinets as required.
Ground conductors are properly installed.
Battery terminal polarity is correct.
CAN wiring between the UPSs is properly installed.
Pull chain wiring between the UPSs is properly installed.
Adequate workspace exists around the UPSs, parallel tie cabinet, and
other cabinets.
Startup and operational checks are performed by an authorized Eaton
Customer Service Engineer or by a service engineer from an agent au-
thorized by the manufacturer, for parallel systems.
4.3
For the UPS system to operate at peak efficiency, the installation site must meet
the environmental parameters outlined in these instructions. If the UPS needs to
be operated at an altitude higher than 1,000 m, contact your service
representative for important information about high altitude operation. The
operating environment must meet the height, clearance, and environmental
requirements specified.
4.3.1
The UPS system installation must meet the following guidelines:
•
The system must be installed on a level, non-combustible floor suitable for
computer or electronic equipment. The floor must be suitable for heavy
weight and wheeling of the UPS.
•
The system must be installed in a temperature and humidity-controlled
indoor area free of conductive contaminants.
•
The UPS system can only be installed where there is a TN power distribution
system.
©
Eaton Corporation plc 2019. All rights reserved.
Site preparations
Environmental and installation considerations
Revision: 002
Document ID: P-164000848
User's and installation guide
Yes / No
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