Product Manual

Table of Contents 7-2019
ii A052S254 (Issue 3)Copyright © 2019 Cummins Inc.
5.2.2 Transfer Switch Mechanism Removal ....................................................................... 26
5.2.3 Transfer Switch Replacement.................................................................................... 26
5.2.4 Reconnect AC Power (When Finished) ..................................................................... 26
5.3 Control Relay (K1) Replacement Procedure ........................................................................ 27
5.4 Utility Sense Relay (K2) Replacement Procedure ................................................................ 28
APPENDIX A. PARTS INFORMATION ........................................................................................... 31
APPENDIX B. WIRING DIAGRAMS ................................................................................................. 35
B.0 RA112L1 Automatic Transfer Switch Wiring Diagram.......................................................... 37
B.1 RA112L1 Automatic Transfer Switch Interconnection Diagram ........................................... 39