Eaton Electrical Powerware 9130 - Manual (Page 11)

Eaton ® 9130 UPS (700–3000 VA) User's Guide
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164201718 Rev 2 www.powerware.com 3
Chapter 2
Safety Warnings
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions that you should follow during installation and
maintenance of the UPS and batteries. Please read all instructions before operating the
equipment and save this manual for future reference.
D A N G E R
This UPS contains LETHAL VOLTAGES. All repairs and service should be performed by
AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE
PARTS inside the UPS.
W A R N I N G
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This UPS contains its own energy source (batteries). The UPS output may carry live
voltage even when the UPS is not connected to an AC supply.
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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
(90% maximum).
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To reduce the risk of fire, connect only to a circuit provided with branch circuit
overcurrent protection in accordance with the National Electrical Code
® (NEC ® ),
ANSI/NFPA 70.
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Output overcurrent protection and disconnect switch must be provided by others.
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To comply with international standards and wiring regulations, the sum of the leakage
current of the UPS and the total equipment connected to the output of this UPS must not
have an earth leakage current greater than 3.5 milliamperes.
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If installing optional rackmount EBM(s), install the EBM(s) directly below the UPS so that
all wiring between the cabinets is installed behind the front covers and is inaccessible
to users. The maximum number of EBM(s) per UPS is four.
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If the UPS requires any type of transportation, verify that the UPS is unplugged and
turned off and then disconnect the UPS internal battery connector (see Figure 24 on
page 64 for rackmount models or Figure 26 on page 67 for tower models).