MGE UPS Systems EPS 6000, Installation Manual

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This manual provides technical information required for
installation and maintenance of the EPS 6000 uninterrupt-
ible power system (UPS). Please read this manual before installing the EPS 6000 equipment.
Please retain this manual for future reference.
The manual is divided into four sections:
Section I — General Description
This section introduces the EPS 6000 family of uninterruptible power systems, including a
general description of the system and its internal components, a description of available
options, and system specifications.
Section II — Installation, Single-Module Systems
This section describes installation of EPS 6000 UPS single-module systems, including
receiving, handling, and storage procedures; installation procedures; and start-up
procedures.
Section III — Installation, Shared Systems
This section describes installation of EPS 6000 UPS shared systems, including receiving,
handling, and storage procedures; installation procedures; and start-up procedures.
Section IV — Maintenance
This section describes maintenance of the EPS 6000 UPS, including safety instructions,
preventive maintenance, and information about replacement parts.
A Glossary in the rear of this manual provides definitions of terms used within the text.
A separate manual, EPS 6000 UPS User’s Guide (MGE part number 86-130033-00) provides
detailed operating instructions for single-module systems; the EPS 6000 User’s Guide, Shared
Systems (MGE part number 86-130034-00) provides detailed operating instructions for shared
systems.
EPS 6000 is a family of compact, high-efficiency uninter-
ruptible power systems. Standard power ratings for
single-module systems range from 150 to 750 kVA, while standard shared systems are rated
up to 1,500 kVA. EPS 6000 UPS are optimized for compatibility with non-linear computer-type
loads. Computer-aided UPS diagnostics and modular construction assures that any required
service on the UPS can be identified and completed rapidly. Remote system monitoring,
remote annunciation of UPS performance signals, and telecommunication capabilities allow
total control of the UPS by the user.
The EPS 6000 UPS family is rated for 480 VAC input and output. When different input and/or
output voltages are specified, external transformers are used to provide the step-up and/or
step-down functions as required. These transformers are housed in auxiliary cabinets, which
may also house additional filtering, output distribution circuit breakers, or other options as
specified.
1.1 General Description
1.0 Scope
1 — 1
Introduction