Eaton 9355 Installation And Operation Manual

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Contents

Eaton 9355 UPS (20/30kVA) Installation and Operation Manual 164201626—Rev F www.eaton.com/powerquality 45Chapter 6 Extended Battery Cabinet InstallationNote: A maximum of four Extended Battery Cabinets (EBCs) can be installed.To install the optional EBC:1. Remove the UPS front door (see page 10).If you installed an Options Cabinet, remove the Options Cabinet front door (see page 10).2. Verify that the UPS battery circuit breaker is in the OFF position (see Figure 32).3. Remove the EBC front door(s). See page 11.4. Plug the EBC cable into the UPS battery connector (see Figure 32).If an Options Cabinet is installed, route the EBC cable through the knockouts and connect to the UPSbattery connector.CAUTIONThe EBC cable must not touch the top of the transformer. Leave any EBC cable slack inside the EBCcabinet.If a dual transformer Options Cabinet is installed, route the EBC cable through the knockout in the left sideof the Options Cabinet, placing the cable in the cable hooks at the top of the cabinet (see Figure 33) andconnect to the UPS battery connector.If additional EBCs are installed, plug the EBC cable into the battery connector on the next EBC. Repeat foreach additional EBC.5. Replace the EBC front door(s).6. Replace the UPS front door.If you installed an Options Cabinet, replace the Options Cabinet front door.7. Continue to one of the following sections:l “Permanent Mounting Installation” on page 49.l “Communication” on page 51 to install UPS communication options, such as X-Slot cards or remoteemergency power-off (REPO).l “Operation” on page 69 to start up the UPS.Note: After UPS startup, ensure maximum battery runtime by configuring the UPS for the correct numberof EBCs (see page 75).