4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 09 v
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11 IInnttrroodduuccttiioonn....................................................................................................................................................................................................................................................................................................11
1.1 Introduction...............................................................................................................................................1
1.2 Safety Warnings.........................................................................................................................................1
1.3 Physical Features .......................................................................................................................................3
22 IInnssttaallllaattiioonn SSeettuupp ....................................................................................................................................................................................................................................................................................99
2.1 Preparing for Installation...............................................................................................................................9
2.2 Equipment Clearances.................................................................................................................................9
2.3 Location Requirements................................................................................................................................9
2.4 UPS Setup ................................................................................................................................................9
2.5 Anchor Bracket Installation ......................................................................................................................... 11
2.6 Rack-Mount Installation ............................................................................................................................. 12
33 UUPPSS WWiitthh EExxtteerrnnaall BByyppaassss IInnssttaallllaattiioonn .................................................................................................................................................................................................................... 1177
3.1 Installation of the UPS with an External Bypass Switch ..................................................................................... 17
3.2 Circuit Breaker Input Ratings....................................................................................................................... 18
3.3 UPS Connections ..................................................................................................................................... 19
3.4 BPM Signal Input Wire Routing.................................................................................................................... 24
3.5 System Wiring Diagrams............................................................................................................................ 27
3.6 Bypass Overview ..................................................................................................................................... 30
3.7 No Break Transfer from UPS Mode to Service Mode ........................................................................................ 31
3.8 Lock-out/Tag-out ...................................................................................................................................... 32
3.9 No Break Transfer from Service Bypass to UPS Mode ...................................................................................... 33
44 UUPPSS EElleeccttrriiccaall IInnssttaallllaattiioonn........................................................................................................................................................................................................................................................ 3377
4.1 UPS Input Current Ratings.......................................................................................................................... 37
4.2 UPS Electrical Installation ........................................................................................................................... 39
4.3 System Wiring Diagram ............................................................................................................................. 43
55 BBaatttteerryy CCaabbiinneett IInnssttaallllaattiioonn.................................................................................................................................................................................................................................................... 4455
5.1 Standard Battery Cabinet Installation ............................................................................................................ 45
5.2 Connected Battery Cabinet Option ............................................................................................................... 48
66 UUPPSS SSttaarrttuupp ................................................................................................................................................................................................................................................................................................ 6611
6.1 UPS Startup ............................................................................................................................................ 61
6.2 UPS Startup Without an External Bypass Switch ............................................................................................. 63
6.3 Startup for Units Installed with an Eaton BPM Bypass Switch ............................................................................ 64
6.4 Startup for Units installed with a BPE Type Switch........................................................................................... 66
6.5 Initial Startup Parameters ........................................................................................................................... 67
77 OOppeerraattiioonn........................................................................................................................................................................................................................................................................................................ 7711
7.1 Normal Operation ..................................................................................................................................... 71
7.2 UPS Standby Mode................................................................................................................................... 71
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