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Eaton 93E Generation 2 UPS 100-200 kVA
(380/400/415V)
2
Safety instructions
Important safety instructions!
Save these instructions!
This document contains important instructions that must be followed during the
installation, operation and maintenance of the UPS and the batteries. Read all of
the instructions before operating the equipment. Keep this manual for future
reference. These instructions are also available for download at www.eaton.eu.
Operations inside the UPS must be performed by an authorized Eaton Field
Service Engineer or by other qualified service personnel authorized by Eaton.
There are no user-serviceable parts inside the UPS.
The UPS operates with mains, battery or bypass power. It contains components
that carry high currents and voltage. A properly installed enclosure is earthed
and IP20 rated against electrical shock and foreign objects. However, the UPS
is a sophisticated power system and only qualified personnel are allowed to
install and service it.
This UPS carries lethal voltages. All repairs and service must be performed
by authorized personnel only. There are no user-serviceable parts inside the
UPS.
The UPS is powered by its own energy source (batteries). The output
terminals may be energized even when the UPS is disconnected from an AC
source. To reduce the risk of fire or electric shock, install this UPS in a
temperature and humidity controlled, indoor environment that is free of
conductive contaminants.
The ambient temperature must not exceed 40°C (104°F) non-condensing
conditions. Do not operate the UPS near water or excessive humidity (95%
relative humidity maximum). The system is not intended for outdoor use.
Before you start any installation or service work, make sure that all AC and
DC power sources are disconnected. Power may come from multiple sources.
Also ensure system grounding / PE continuity.
In a parallel system, the output terminals may be energized even when the
UPS is turned off.
©
Eaton Corporation plc 2019. All rights reserved.
DANGER
DANGER
DANGER
WARNING
Revision: 002
Document ID: P-164000848
User's and installation guide
10 (118)
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