Eaton Tripp-Lite SmartOnline SV Series Owner's Manual

42. IMPORTANT SAFETY WARNINGSSAVE THESE INSTRUCTIONS.This manual contains important instructions and warnings that should be followed during the installation,operation and maintenance of all Tripp Lite SmartOnline SV 3-phase UPS systems and batteries. Read allinstructions thoroughly before attempting to move, install or operate the UPS. Failure to comply may invalidatethe warranty and cause property damage and/or personal injury.2.1 Location WarningThis UPS contains LETHAL VOLTAGES. All repairs, service and installation must be performed by AUTHORIZED SERVICE PERSONNEL ONLY.There are NO USER SERVICEABLE PARTS inside the UPS.• SmartOnline SV UPS systems are designed for commercial and industrial application purposes only.• Cabinets must be installed on a level floor suitable for computer or electronic equipment.• The UPS cabinet is heavy. Closely follow unloading instructions to avoid the risk of injury.• Install the UPS system in a controlled indoor environment, away from moisture, temperature extremes, flammable liquids and gasses,conductive contaminants, dust and direct sunlight. The system is not intended for outdoor use.• Operate the UPS at indoor temperatures between 32° to 104°F (0° to 40°C) only. For best results, maintain indoor temperature between63° to 77°F (17° to 25°C).• Do not place any object on the UPS system, especially containers of liquid.• Do not install the UPS with the front or rear panel facing down (at any angle). Mounting in this manner will seriously inhibit the unit’s internalcooling, causing product damage not covered under warranty.• Do not tilt the UPS cabinet more than 10°.• Do not attempt to unpack or move the UPS without assistance.2.2 EMCWARNING:This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Theselimits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual,may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interferencein which case the user will be required to correct the interference at his own expense. Changes or modifications not expressly approved bythe party responsible for compliance could void the user’s authority to operate the equipment.2.3 Connection WarningBEFORE WORKING ON THIS UPS• Isolate the SmartOnline SV UPS.• Check for hazardous voltages between all terminals, including the protective earth.• Risk of Voltage Backfeed: The isolation device must be able to carry the UPS input current. The backfeed protection device should beVDE/EN/UL approved and rated 220V (L-N) / 380V (L-L), 630A (Large Frame) / 300A (Medium Frame) / 250A (Small Frame).Figure 2.1: Backfeed Protection Connections