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INTRODUCTION
EATON Powerware
®
9315 UPS (500–750 kVA) Installation and Operation Manual S 164201244 Rev E www.powerware.com
1-5
1.4 Safety Warnings
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
S This manual contains important instructions that should be followed during installation and maintenance
of the UPS and batteries. Please read all instructions before operating the equipment and save this
manual for future reference.
S The UPS cabinet is designed for industrial or computer room applications and contains safety shields
behind the front doors. However, the UPS system is a sophisticated power system and should be handled
with appropriate care.
D A N G E R
This UPS contains LETHAL VOLTAGES. All maintenance and service should be performed by
AUTHORIZED SERVICE PERSONNEL ONLY.
W A R N I N G
S Installation and maintenance should be performed only by qualified personnel.
S The UPS system contains its own energy source (batteries). The output terminals may carry live voltage
even when the UPS is disconnected from an AC source.
S To reduce the risk of fire or electric shock, install this UPS 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.
S Ensure all power is disconnected before performing installation or service.
S ELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or connectors. Attempting to alter
wiring can cause injury.
C A U T I O N
S Batteries can present a risk of electrical shock or burn from high short-circuit current. Observe proper
precautions. Servicing should be performed by qualified service personnel knowledgeable of batteries
and required precautions. Keep unauthorized personnel away from batteries.
S Replace batteries with the same number and type of batteries as originally installed in the UPS.
S Proper disposal of batteries is required. Refer to local codes for disposal requirements.
S Never dispose of batteries in a fire. Batteries may explode when exposed to flame.
S Keep the cabinet doors on and secured to ensure proper cooling airflow and to protect personnel from
dangerous voltages inside the unit.
S Disconnect the charging source prior to connecting or disconnecting terminals.
S Determine if the battery is inadvertently grounded. If it is, remove the source of the ground. Contacting
any part of a grounded battery can cause a risk of electric shock. An electric shock is less likely if you
disconnect the grounding connection before you work on the batteries.
S Do not operate the UPS system close to gas or electric heat sources.
S The operating environment should be maintained within the parameters stated in this manual.
S Keep surroundings uncluttered, clean, and free from excess moisture.
S Do not use this equipment for other than intended use.
S The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition.
S Observe all DANGER, WARNING, and CAUTION notices affixed to the inside and outside of the
equipment.