Eaton EX RT 5 Installation And User Manual

Also see for EX RT EXB 11: Quick start

Contents

34007724EN/AD - Page 33BYPASSNORMAL4.3 Hot-swapping the battery moduleDisconnecting the battery moduleSwitch the battery circuit breaker(s)z 12 to the "0" position.Disconnect the battery cablesz 28 and 29 from the powermodule.The battery module can be replaced. The connected equipmentis powered by the UPS.It is also possible to replace battery trays instead of batterymodule.Contact your nearest after sales support service.To remove battery trays:First, switch the battery circuit breaker(s)z 12 to the "0"position.See section 2.3 and follow instructions to remove batteryztrays.Reconnecting the battery moduleReconnect the battery cablesz 28 and 29 to the powermodule.Switch the battery circuit breaker(s)z 12 to the "I" position.To reconnect battery trays:See section 2.3 and follow the reverse instructions.When battery module front panel is closed, connect thezbattery cables 28 and 29 to the power module.Switch the battery circuit breaker(s)z 12 to the "I" position.4. MaintenanceReconnecting the power moduleSecure the Input/Output junction box using the three screws.zReconnect the battery cablesz 28 and 29 to the powermodule.Switch the battery circuit breaker(s)z 12 to the "I" position.Switch the Normal AC source circuit-breakerz 9 to the "I"position.Turn the manual bypass switch from the BYPASS to thezNORMAL position.Check that the ledz 15 is on.Follow initial start up sequence (see section 3.1) in order tozpersonalize the UPS.Push the ON buttonz 21 for more than 3 seconds.The green led 13 is on, and the connected equipment is nowprotected by the UPS.OFF ONLOAD LEVEL4 kW / 5 kVA15212829291228