UPS SYSTEM INSTALLATIONEaton Power Xpert 9395P-1200 UPS (1200 kVA, 1200 kW) Installation and Operation Manual P-164000500 Rev 4 www.eaton.com/powerquality4-184.8 Installing UPS External and Battery Power WiringNOTE The ISBM and UPM sections are shipped with debris shields covering the ventilation grills on top ofthe sections (see Figure 4‐15). Do not remove the debris shields until installation is complete. However,remove the shields before operating the UPS. Once the debris shields are removed, do not place objects onthe ventilation grills.NOTE Remove the ISBM section top or bottom conduit landing plate to drill or punch conduit holes (seeFigure 4‐16).Use the procedures in the following paragraphs to connect the external and batterypower wiring.4.8.1 External Power Wiring InstallationTo install wiring to connections:1. Remove one top screw and two bottom screws securing each ISBM section leftand right front panel (see Figure 4‐2). Lift the panels straight up to remove themfrom the panel hanger brackets at the top of the cabinet.2. Remove the screws securing the top and bottom internal safety shield panelsand remove the panels to gain access to the input, output, and battery terminals.Retain the hardware for later use.3. Route the input and output cables through either the top or bottom of the cabinetto the UPS terminals. See Figure 4‐16 through Figure 4‐18 for wiring accessinformation and terminal locations.Top Access Wiring. Remove the top conduit plate from the top of the ISBMsection. Identify all conduit requirements and mark their location. Drill and punchall conduit holes in the top conduit plate prior to mounting on the ISBM section.Install the conduit plate and install all conduit runs into the plate. Pull wiringthrough conduit into the ISBM section wiring area.Bottom Access Wiring. Remove the bottom conduit plate from the inside bottomof the ISBM section. Identify all conduit requirements and mark their location.Drill and punch all conduit holes in the bottom conduit plate prior to mounting onthe ISBM section. Install the conduit plate and install all conduit runs into theplate. Pull wiring through conduit into the ISBM section wiring area.
