Eaton 93PR Series - default chapter; Table of Contents

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Eaton 93PR 15-80 kW UPS

Installation and Operation Manual

Table of Contents

Chapter 1 SAFETY INSTRUCTIONSTIONS .................................................................................................................................... .................................................................................................................................... viivii

1.1. Certication........................................................................................................................................................2

1.2. User Precautions ............................................................................................................................................... 2

1.3. Conventions Used in this Manual ...................................................................................................................... 3

1.4. Environment ...................................................................................................................................................... 5

1.5. Getting Help.......................................................................................................................................................5

Chapter 2 INTRODUCTION .................................................................................................................................................... 6

2.1. Internal structure of UPS system ....................................................................................................................... 9

2.2. Operation modes of the UPS...........................................................................................................................10

2.2.1. AC power online operation mode ........................................................................................................ 10

2.2.2. Battery Mode ....................................................................................................................................... 13

2.2.3. Bypass Mode ....................................................................................................................................... 14

2.3. Features of the UPS .......................................................................................................................................15

2.3.1. Advanced Battery Management(ABM) ................................................................................................ 15

2.3.2. Eaton HotSync wireless parallel technology (HotSync) ....................................................................... 15

2.3.3. Software and communication features ................................................................................................ 15

2.3.4. User interface ...................................................................................................................................... 15

2.3.5. Power supply management software ..................................................................................................16

2.4. Battery system .................................................................................................................................................16

2.5. Basic system conguration ..............................................................................................................................16

Chapter 3 UPS INSTALLATION PLAN ................................................................................................................................ 17

3.1. Creating an Installation Plan............................................................................................................................17

3.2. Site Preparations .............................................................................................................................................18

3.2.1. Environmental and Installation precautions ......................................................................................... 18

3.2.2. Power supply and wiring preparation of the UPS system .................................................................... 23

3.2.3. Preparation for UPS interface wiring ................................................................................................... 28

Chapter 4 UPS SYSTEM INSTALLATION ............................................................................................................................ 29

4.1. Preliminary Installation Information ................................................................................................................. 29

4.2. UPS Cabinet Inspection and Unpacking ......................................................................................................... 29

4.3. System Installation ......................................................................................................................................... 33

4.3.1. Mechanical installation ........................................................................................................................33

4.3.2. Cable installation ................................................................................................................................. 33

4.4. Installation of external battery cabinet ............................................................................................................. 36

4.4.1. Supported battery congurations ......................................................................................................... 37

4.5. Wiring of the UPS Parallel System .................................................................................................................. 39

4.5.1. Overview of power cables ...................................................................................................................39

4.5.2. Control signal overview .......................................................................................................................41

4.5.3. Installation of the parallel control wiring ............................................................................................... 41