User Instructions UM581127000
Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012
Chapter 4. Troubleshooting and Repair Page 49
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
Figure 4-18
Replacing a Battery Disconnect Contactor
in a 2, 3, or 4-Row Distribution Cabinet
Battery
Disconnect
Contactor
Applyelectrical anti-oxidizing
compoundto busbar mating surfaces.
Componentsremoved in
illustrationfor clarity only.
Front
2-rowDistribution Cabinet
shown,3 or 4-row cabinet similar.
Shownbeing removed from front
forclarity only. Removalis from rear.
1/2-13x 1-1/4”Bolt
1/2"Belleville Lock Washer
1/2"Belleville Lock Washer
(concaveside of Belleville
LockWashers faceeach other)
1/2"Hardened Flat Washer
(4places)
Torqueto 500 in-lbs.
White/Black
Wire
BrownWire
Brown/WhiteWire
Red/White
Wire