Important Safety Rules - GE LP 33 Series Operating Manual

1.1

IMPORTANT SAFETY RULES

GENERAL
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Move the UPS in an upright position in its original package to the final destination room.
•
To lift the cabinets, use a forklift or lifting belts with spreader bars.
•
Check for sufficient floor and elevator loading capacity.
•
Check carefully the integrity of the UPS equipment.
In case you note some visible damage, do not put the UPS under voltage, but contact the nearest
Service Centre.
•
WARNING: RISK OF ELECTRICAL SHOCK.
Apart the front hinged lockable doors, do not remove any covers, there are no user serviceable
parts inside.
•
After switching off takes 5 minutes for the DC capacitors to discharge because a lethally high
voltage remains at the terminals of the electrolytic capacitors.
•
All maintenance and service work should be performed by qualified service personnel.
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The outlet-bars may be electrically live, even when the UPS is disconnected from the mains.
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Dangerous voltages may be present during battery operation.
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The battery protections must be removed before any maintenance or service work.
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Be aware that the inverter can restart automatically after the utility voltage is restored.
INSTALLATION
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This UPS must be installed and connected only by trained personnel.
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Verify accurately during Commissioning and Maintenance of the UPS, for the following:
Damaged components, squeezed wires and cables, or not correctly inserted plugs.
•
After removing the sidewalls of the UPS, make sure that all earth connections when reassembling,
are correctly reattached.
•
This UPS is intended for use in a controlled indoor environment free of conductive contaminants
and protected against animals intrusion.
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High earth leakage current: Earth connection essential before connecting to AC input.
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Switching OFF the unit does not isolate the UPS from the mains.
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Do not install the UPS in an excessively humid environment or near water.
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Avoid spilling liquids on or dropping any foreign object into the UPS.
•
The unit must be placed in a sufficiently ventilated area; the ambient temperature should not
exceed 35°C (95°F).
•
Optimal battery life is obtained if the ambient temperature does not exceed 25°C (77°F).
•
It is important that air can move freely around and through the unit.
•
Do not block the air vents.
•
Avoid locations in direct sunlight or near heat sources.
Modifications reserved
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Operating Manual LP 33 Series / 10-20-30 kVA