Table Of Contents - GE Entelliguard TU Conversion Kit Installation Instructions Manual

For allis chalmers, siemens/allis, la-4000-blue low-voltage power circuit breakers

Table of Contents

Section 1. General Information ............................................................................................................ Page 3

Section 2. Before Installation ................................................................................................................ Page 3

Section 3. Breaker Preparation ............................................................................................................ Page 4

Section 4. Installing the Conversion Kit .............................................................................................. Page 5

Installing Flux Shifter Reset Bracket ............................................................................................................ Page 6

Installing ththe Trip Unit Wiring Harness ..................................................................................................... Page 7

Installing the Trip Unit Mounting Bracket .................................................................................................... Page 9

Installing the Current Sensors ..................................................................................................................... Page 10

Installing the Communications Harness ...................................................................................................... Page 11

Section 5. Installing the Trip Unit ...................................................................................................... Page 11

Section 6. Four-Wire Ground Fault Option ...................................................................................... Page 12

Section 7. Testing and Trouble-shooting ........................................................................................... Page 13

Testing ........................................................................................................................................................ Pages 13

Trouble-Shooting ........................................................................................................................................ Page 14

Nuisance Tripping on Ground Fault-Equipped Breakers .............................................................. Page 14