GE SG SERIES 10 Operating Manual

Contents

g GEOPM_SGS_USM_10K_40K_0US_V010.doc 7/88 Operating Manual SG Series 10, 20, 30 & 40 kVA1 IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual contains important instructions for models SG Series 50 and 80 kVA that should befollowed during installation and maintenance of the UPS and battery.GENERAL- 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 the integrity of the UPS equipment carefully.If you notice visible damage, do not install or start the UPS. Contact the nearest Service Centerimmediately.- WARNING! RISK OF ELECTRICAL SHOCK: Do not remove covers; there are no user serviceableparts inside.- All maintenance and service work should be performed by qualified service personnel.The UPS contains its own energy source (battery).- The field-wiring terminals may be electrically live, even when the UPS is disconnected from theutility.- Dangerous voltages may be present during battery operation.The battery must be disconnected during maintenance or service work.- This UPS contains potentially hazardous voltages.- Be aware that the inverter can restart automatically after the utility voltage is restored.INSTALLATION- This UPS must be installed and connected only by trained personnel.- 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 whenreassembling, are correctly reattached- This UPS is intended for use in a controlled indoor environment free of conductive contaminantsand protected against animals intrusion.- HIGH GROUND LEAKAGE CURRENT: Ground connection is essential before connecting to ACinput!- Switching OFF the unit does not isolate the UPS from the utility.- Do not install the UPS in an excessively humid environment or near water.- 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 notexceed 104°F (40°C).- Optimal battery life is obtained if the ambient temperature does not exceed 77°F (25°C).- 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.STORAGE- Store the UPS in a dry location; storage temperature must be within -13°F (-25°C) to 131°F (55°C).- If the unit is stored for a period exceeding 3 months, the battery must be recharged periodically(time depending on storage temperature).BATTERY- The battery-voltage is dangerous for person’s safety.- When replacing the battery, use the same number, voltage (V) and capacity (Ah).- Proper disposal or recycling of the battery is required.Refer to your local codes for disposal requirements.- Never dispose of battery in a fire: They may explode.- Do not open or mutilate battery: Their contents (electrolyte) may be extremely toxic.If exposed to electrolyte, wash immediately with plenty of water.- Avoid charging in a sealed container.- Never short circuit battery.When working with battery, remove watches, rings or other metal objects, and only useinsulated tools.