TABLE OF CONTENTS
Section
PAGE
1.0 General .............................................. 1
1.1 Inspection ...................................... 1
2.0 Initial Breaker Tests ................................ 2
3.0 Remove Existing Trip Unit ............................ 2
4.0 Install CTs .......................................... 3
4.1 Remove Existing CTs ............................. 3
4.2 Install New CTs ................................. 3
5.0 Reusing Existing Actuator ............................ 4
6.0 Install Trip Paddle .................................. 4
7.0 Manual Reset Actuator ................................ 5
7.1 Install Actuator ................................ 5
7.2 Adjust Actuator ................................. 6
7.3 Verify Trip Free Operation ...................... 6
8.0 Mechanical Reset Actuator Assembly ................... 7
8.1 Install Mechanical Reset Actuator ............... 7
8.2 Adjust Mechanical Reset Actuator ................ 7
8.3 Verify Trip Free Operation ...................... 8
8.4 Adjust Reset of Mechanical Reset Actuator ....... 8
9.0 AC-PRO Installation .................................. 9
9.1 "Blue Front" Breaker ............................ 9
9.2 "Black Front" Breaker ........................... 9
9.3 Alternate Mounting behind closing spring ........ 10
9.4 Alternate Mounting Using MicroVersa Trip Bracket 10
10.0 Wiring ............................................... 11
10.1 Color Codes and Connections ..................... 11
10.2 Current Transformer Connections ................. 11
10.3 Neutral Current Transformer ..................... 12
10.4 Actuator Connection ............................. 12
10.5 Ground Trip Unit ................................ 12
11.0 Final Test ........................................... 12
12.0 Communications ....................................... 13
12.1 Install PT Module “Blue Front” Breaker .......... 13
12.2 Install PT Module “Black Front” Breaker ......... 13
12.3 Install Fuse Block for PT Module ................ 14
12.4 Communications Wiring ........................... 15
Summary of Contents for AC-PRO AKR-30
Page 20: ...AC PRO Retrofit AKR 30 50 Page 16 FIGURE 1 Front View Blue Front Breaker...
Page 21: ...AC PRO Retrofit AKR 30 50 Page 17 FIGURE 2 Trip Unit Mounting Blue Front Breaker...
Page 22: ...AC PRO Retrofit AKR 30 50 Page 18 FIGURE 3 Front View Black Front Breaker...
Page 23: ...AC PRO Retrofit AKR 30 50 Page 19 FIGURE 4 Trip Unit Mounting Black Front Breaker...
Page 24: ...AC PRO Retrofit AKR 30 50 Page 20 FIGURE 5 CT Installation...
Page 26: ...AC PRO Retrofit AKR 30 50 Page 22 FIGURE 7 Mechanical Reset Actuator Pre Assembly...
Page 28: ...AC PRO Retrofit AKR 30 50 Page 24 FIGURE 9 Wiring Diagram...
Page 29: ...AC PRO Retrofit AKR 30 50 Page 25 FIGURE 10 Front View Blue Front Breaker With Communications...
Page 30: ...AC PRO Retrofit AKR 30 50 Page 26 FIGURE 11 PT Module Installation Blue Front Breaker...
Page 31: ...AC PRO Retrofit AKR 30 50 Page 27 FIGURE 12 Front View Black Front Breaker With Communications...
Page 32: ...AC PRO Retrofit AKR 30 50 Page 28 FIGURE 13 PT Module Installation Black Front Breaker...
Page 33: ...AC PRO Retrofit AKR 30 50 Page 29 FIGURE 14 Wiring Diagram For Communications...
