Eaton 93PR - Page 6

Eaton 93PR 500 kW UPS
User's and Installation Guide vi
3.4. Instruction for Removing the UPM Module Packaging .................................................................................... 33
Chapter 4 UPS SYSTEM INSTALLATION............................................................................................................................34
4.1. Steps to Install the UPS ................................................................................................................................... 34
4.2. Battery System Installation .............................................................................................................................. 36
4.2.1. Support Common Battery ....................................................................................................................37
4.3. Installing a Remote EPO Switch ...................................................................................................................... 39
4.4. Installing Interface Connections ......................................................................................................................39
4.4.1. Installing Customer Input Signals Interface .........................................................................................40
4.4.2. External Battery Breaker Wiring Interface............................................................................................40
4.4.3. Relay Output Interface Connections ....................................................................................................40
4.4.4. Mini-slot Interface Connections ...........................................................................................................40
4.4.5. Installing Signal Interface Connections In Parallel System ..................................................................41
4.5. Wiring Parallel 93PR UPS Systems .................................................................................................................. 41
4.5.1. Power Wiring Overview........................................................................................................................41
4.5.2. Control Signals Overview ....................................................................................................................44
4.5.3. Installing Bypass Control Wiring .......................................................................................................... 44
Chapter 5 COMMUNICATION INTERFACES .....................................................................................................................46
5.1. Mini-slots ......................................................................................................................................................... 47
5.2. Intelligent Power Software ..............................................................................................................................49
5.3. Signal input Monitoring ....................................................................................................................................50
5.4. General Purpose Relay Contact ....................................................................................................................... 50
Chapter 6 UPS OPERATING INSTRUCTIONS .................................................................................................................... 51
6.1. LPS ................................................................................................................................................................... 52
6.2. Control Panel ...................................................................................................................................................52
6.2.1. Status Indicators ..................................................................................................................................53
6.2.2. Signing In .............................................................................................................................................53
6.2.3. Using the Main Menu Buttons ............................................................................................................ 55
6.2.4. System Events .....................................................................................................................................56
6.3. System Control Instructions ............................................................................................................................56
6.3.1. Starting the UPS System in Double Conversion Mode. ...................................................................... 56
6.3.2. Starting the UPS System in Bypass Mode ..........................................................................................57
6.3.3. Transfer from Double Conversion Mode to Bypass Mode ...................................................................57
6.3.4. Transfer from Bypass to Double Conversion Mode .............................................................................58
6.3.5. Transfer from Double Conversion Mode to Energy Saver System Mode.............................................58
6.3.6. Transfer from Energy Saver System Mode to Double Conversion Mode.............................................58
6.3.7. UPS System and Critical Load Shutdown .............................................................................................58
6.3.8. De-energizing the Critical Load ............................................................................................................ 59