Wiring Connections - Trane SmartGen HSC940 Owner's Manual

HSC940 controller's rear as following:
Description of terminal connection:
No. Function
1 B-
2 B+
3 EM. Stop
4 Fuel
5 Crank
6 Aux. Output 1
7 Aux. Output 2
8 Aux. Output 3
9 Aux. Output 4
12

Wiring Connections

Cable Size
2.5mm Connected with negative of starter battery
2
Connected with positive of starter battery. Max. 20A fuse is
2.5mm
2
recommended.
1.5mm Connected with B+ via emergency stop button
2
1.0mm Fuel relay output; B+ is supplied by 3 terminal; rated 5A
2
Start relay output; B+ is supplied by 3 terminal; rated 5A;
1.0mm
2
Connected to starter coil.
1.0mm B+ is supplied by 2 terminal; rated 5A
2
1.0mm B+ is supplied by 2 terminal; rated 5A;
2
1.0mm B+ is supplied by 2 terminal; rated 5A;
2
1.0mm B+ is supplied by 2 terminal; rated 5A;
2
Remarks
032-5094-1A-EN