Product Manual

3. Installation 3-2016
32 A046S594 (Issue 12)Copyright © 2016 Cummins Inc.
No. Description No. Description
1 Control Relay 3 Socket
2 Utility Sense Relay 4 TB4
FIGURE 20. CONTROL WIRING CONNECTIONS
3.2.2.2 Connecting the Transfer Switch to the Generator
WARNING
AC voltages and currents present an electrical shock hazard that can cause severe personal
injury or death. Disconnect the AC power source.
Make sure the generator set is not running and cannot be started. Disconnect the batteries and make sure
the generator set's control is in the Off position.
Consult the generator manual and the Transfer Switch Interconnect Diagram (Appendix B) for required
electrical connections to the generator control.