Eaton 93PR - Page 7

Eaton 93PR 60-1200 kW UPS
Installation and Operation Manual
iii
Copyright © 2021 Eaton Corporation plc. All rights reserved.
6.2.9. Settings .............................................................................................................................................. 104
6.3. System Control Instructions........................................................................................................................... 106
6.3.1. Starting the UPS System in Double Conversion Mode ....................................................................106
6.3.2. Starting the UPS System in Bypass Mode ........................................................................................ 106
6.3.3. Transfer from Double Conversion Mode to Bypass Mode .................................................................107
6.3.4. Transfer from Bypass to Double Conversion Mode ...........................................................................107
6.3.5. Transfer from Double Conversion Mode to Energy Saver System Mode .......................................... 108
6.3.6. Transfer from Energy Saver System Mode to Double Conversion Mode .......................................... 108
6.3.7. UPS System and Critical Load Shutdown ......................................................................................... 108
6.3.8. De-energizing the Critical Load ......................................................................................................... 109
6.4. UPS Control Instructions ............................................................................................................................... 110
6.4.1. Starting a Single UPS ........................................................................................................................ 110
6.4.2. UPS Shutdown .................................................................................................................................. 110
6.4.3. Enabling and Disabling the Battery Charger ......................................................................................111
6.5. UPM Control Instructions................................................................................................................................111
6.5.1. Adding/Reducing/Replacing Modules Online .....................................................................................111
6.5.2. Starting the UPMs ............................................................................................................................. 114
6.5.3. UPM Shutdown .................................................................................................................................. 114
6.6. Using the Remote Emergency Power-o󰀨 switch ........................................................................................... 115
6.7. Transfer the UPS from Double Conversion Mode to Maintenance Bypass Mode ......................................... 116
6.8. Transfer UPS from Maintenance Bypass to Double Conversion Mode ......................................................... 117
Chapter 7 UPS MAINTENANCE ......................................................................................................................................... 118
7.1. Important Safety Instructions ........................................................................................................................ 118
7.2. Performing Preventive Maintenance ............................................................................................................. 119
7.2.1. DAILY Maintenance ........................................................................................................................... 119
7.2.2. MONTHLY Maintenance .................................................................................................................... 119
7.2.3. PERIODIC Maintenance .................................................................................................................... 119
7.2.4. ANNUAL M aintenance ...................................................................................................................... 120
7.2.5. BATTERY Maintenance ..................................................................................................................... 120
7.3. Recycling the Used UPS or Batteries ............................................................................................................ 120
7.4. Maintenance Training .................................................................................................................................... 120
Chapter 8 TECHNICAL DATA ............................................................................................................................................. 121
8.1. Standards ......................................................................................................................................................121
8.2. UPS System Input .........................................................................................................................................122
8.3. UPS System Output ...................................................................................................................................... 123
8.4. Battery Specication ...................................................................................................................................... 124
8.5. UPS Environmental Specications ................................................................................................................ 125
Chapter 9 WARRANTY ....................................................................................................................................................... 126
Chapter 10 INSTALLATION CHECKLIST .......................................................................................................................... 127
Chapter 11 APPENDIX A: USER SETTINGS .....................................................................................................................129