Eaton 93PM Sidecar Integrated Accessory Cabinet-Bypass (150 kW and 200 kW SIAC-B) Installation and Operation Manual P-164000387—Rev 7
www.eaton.com/powerquality
2-1
Chapter 2
Safety Warnings
IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS
This manual contains important instructions that should be followed during installation and
maintenance of the UPS system and batteries. Read all instructions before operating the
equipment and save this manual for future reference.
The UPS system is designed for industrial or computer room applications, and contains safety
shields behind the door and front panels. However, the UPS system is a sophisticated power
system and should be handled with appropriate care.
DANGER
This UPS system contains LETHAL VOLTAGES. All repairs and service should be performed by
AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the
UPS.
WARNING
l
The UPS system is powered by its own energy source (batteries). The output terminals may
carry live voltage even when the UPS is disconnected from an AC source.
l
To reduce the risk of fire or electric shock, install this UPS system in a temperature and humidity
controlled, indoor environment, free of conductive contaminants. Ambient temperature must
not exceed 40
C (104
F). Do not operate near water or excessive humidity (95% maximum).
The system is not intended for outdoor use.
l
As a result of the connected loads high leakage current is possible. Connection to earth ground
is required for safety and proper product operation. Do not check UPS system operation by any
action that includes removal of the earth (ground) connection with loads attached.
l
Ensure all power is disconnected before performing installation or service.
l
ELECTRIC ENERGY HAZARD. Do not attempt to alter any UPS system or battery wiring or
connectors. Attempting to alter wiring can cause injury.
CAUTION
l
Installation or servicing should be performed by qualified service personnel knowledgeable of
UPS and battery systems, and required precautions. Keep unauthorized personnel away from
equipment. Consider all warnings, cautions, and notes before installing or servicing equipment.
l
Keep the Accessory cabinet doors closed and front panels installed to ensure proper cooling
airflow and to protect personnel from dangerous voltages inside the unit.
l
Do not install or operate the UPS system close to gas or electric heat sources.
l
The operating environment should be maintained within the parameters stated in this manual.
l
Keep surroundings uncluttered, clean, and free from excess moisture.
l
Observe all DANGER, CAUTION, and WARNING notices affixed to the inside and outside of the
equipment.
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