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If the equipment is to be stored for more than three months before
installation, it should be unpacked and connected to an AC input
source to allow the batteries to be recharged. Refer to the installation
instructions that follow, and the installation drawings.
If the equipment is to be stored prior to installation, it should be stored
in a cool, dry, well-ventilated location that is protected against rain,
splashing water, chemical agents, etc. The equipment should be
covered with a tarpaulin or plastic wrapper to protect it against dust,
dirt, paint, and other foreign materials.
An efficient Comet UPS installation depends on careful planning and
site preparation. The installation of UPS equipment must be handled
by skilled technicians and electricians familiar with the special
requirements of high-energy electrical equipment. The installation
must comply with the requirements of the National Electrical Code
(NEC, ANSI/NFPA 70, latest issue).
We strongly recommend contracting MGE Customer Support
Services at 1-800-438-7373 for system start-up. Do not allow
unqualified personnel to handle, install, or operate the Comet UPS.
The Comet UPS is intended for use in an environment where control
of temperature and humidity is provided. The maximum operating and
recommended environmental parameters are provided in the
"Specifications" section 1.2 of this document.
The Comet UPS generates heat and exhausts air through the top
portion of its enclosure. Heat loss data is provided in Table 1-1.
Consult the installation drawings provided with your equipment.
2.4.1
Environmental
2.4
Prerequisites to
Installation
IMPORTANT
Batteries should be stored no longer than three (3) months at
approximately 25° C (77° F) prior to recharging. Too high or too low a
temperature will damage batteries. Exceeding the recommended
ambient storage temperature will reduce back-up time and may
adversely affect life.
2.3
Storage
2 — 2
Installation
86-160310-00
Comet 40 - 150 kVA Uninterruptible Power System
Содержание Comet 100 kVA
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