Eaton 9140 Installation Manual

Also see for Powerware 9140: Reference guide User guide User guide User guide User guide

Contents

INSTALLATIONEaton® 9140 (9910-E82/E83) UPS Installation Guide for IBM® Applications 164201715 Rev 2www.eaton.com/ibm27EBM InstallationC A U T I O NA small amount of arcing may occur when connecting an EBM to the UPS. This is normal andwill not harm personnel. Insert the EBM cable into the UPS battery connector quickly andfirmly.To install the optional EBM(s):1. Verify that all circuit breakers are in the OFF (O) position (seeFigure 25).2. Remove the cable retention clip from the UPS battery connector.Retain the clip and two screws.3. Remove the cable retention clip from all EBM battery connectorsexcept on the EBM installed in the lowest position in the rack.Retain the clips and screws.4. Plug the EBM cable(s) into the battery connector(s) as shown inFigure 25. Up to four EBMs may be connected to the UPS.5. Turn each cable retention clip 90 degrees and reinstall each clip tohold the EBM cable firmly in place.6. Continue to the following section, “UPS Installation.”NOTE After UPS installation, ensure maximum battery runtime by configuring the UPS forthe correct number of EBMs (see page 52).