Eaton 93PM G2 Series, User And Installation Manual

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4 UPS installation plan and unpacking .......................................... 37
4.1 About UPS installation ................................................... 37
4.2 Create an installation plan............................................... 37
4.3 Installation checklist ...................................................... 37
4.4 Site preparations .......................................................... 38
4.4.1
Environmental considerations .............................. 39
4.4.2 Installation considerations ................................... 39
4.4.3 UPS system power wiring preparations .................. 44
4.5 Unpack and unload the UPS ........................................... 51
5 UPS system installation............................................................ 57
5.1 About UPS system installation ......................................... 57
5.2 Steps to install the UPS .................................................. 57
5.3 Installing the battery system ............................................ 61
5.3.1
Battery trip wiring............................................... 62
5.4 Installing UPS external battery cabinet and battery power
cabling........................................................................ 63
5.5 Install a remote EPO switch............................................. 63
5.6 Install interface connections ............................................ 64
5.6.1
Install customer input signals interface ................... 65
5.6.2 Battery breaker wiring interface ............................ 65
5.6.3 Relay output interface connections ........................ 65
5.6.4 Industrial Relay Card interface connections ............. 66
5.6.5 MiniSlot interface connections .............................. 66
5.6.6 Install signal interface connections in a parallel
system ............................................................ 67
5.7 Wiring parallel 93PM G2 UPS systems .............................. 67
5.7.1
Power wiring overview ........................................ 67
5.7.2 Control signals overview ..................................... 70
5.7.3 Install bypass control wiring ................................. 70
5.8 UPS system power wiring preparations.............................. 73
6 Communication interfaces ........................................................ 80
6.1 About communication interfaces....................................... 80
6.1.1
MiniSlot cards ................................................... 80
6.1.2 Intelligent Power Software ................................... 83
6.1.3 Signal input monitoring ....................................... 83
6.1.4 General purpose relay contact.............................. 83
6.1.5 Configuring relays.............................................. 84
7 UPS operating instructions ....................................................... 89
7.1 About UPS operating instructions ..................................... 89
7.2 UPS controls and indicators ............................................ 89
7.2.1
Control panel .................................................... 89
© Eaton Corporation plc 2020. All rights reserved. Revision: 001 Document ID: P-164000956 4 (141)
Eaton 93PM G2 UPS 50 – 360 kVA User’s and Installation Guide