Eaton 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716 Rev 2 www.eaton.com/powerquality 4-1Chapter 4 UPS System Installation4.1 Preliminary Installation InformationW A R N I N GInstallation should be performed only by qualified personnel.Refer to the following while installing the UPS system: Chapter 3 for cabinet dimensions, equipment weight, wiring and terminal data, andinstallation notes. Do not tilt the cabinet more than 10° during installation. Remove the conduit landing plates to add conduit landing holes as required. Platematerial is 16 gauge steel (1.5 mm/0.06” thick). If perforated floor tiles are required for ventilation, place them in front of the UPS.4.2 Unloading the UPS Cabinet from the Pallet and Mechanical InstallationThe UPS cabinet is bolted to a wooden pallet supported by wood skids. To removethe pallet and mechanically install the UPS:W A R N I N GThe UPS cabinet is heavy (see Table 3‐1 on page 3-2). If unpacking and unloading instructions are not closelyfollowed, the cabinet may tip and cause serious injury.C A U T I O N Do not tilt cabinets more than 10° from vertical. Lift the cabinet only with a forklift or damage may occur.To prevent damage to the wiring channel and wiring in the UPS cabinet base when lifting or moving thecabinet: Lift and move the cabinet using only the front or rear forklift slots. Verify that the forklift forks are in a horizontal position before inserting them into the forklift slots.DO NOT angle fork tips upward. Insert the forks all the way through the base. DO NOT insert forks partially into the base to move thecabinet. Forks may be partially inserted into the front or rear forklift slots for minor positioning if the forks arekept in a horizontal position with no upward angling. DO NOT use the forklift slots on the end of the cabinet to move the cabinet. End forklift slots may be used for minor positioning if the forks are kept in a horizontal position with noupward angling.If these instructions are not followed, damage to the wiring channel and wiring will occur.Figure
