12 Xanbus Automatic Generator Start (AGS) Owner’s Guide
Xanbus Automatic Generator Start Installation
To install the AGS using the wiring harness:
1. Connect each wire on the harness to its intended wire or contact on the
generator, thermostats, or external switches. Tape, or otherwise secure,
the unused wires to ensure they do not make unintended connections.
2. Plug the harness into the connector on the bottom panel of the AGS.
Wire Identification Each wire on the harness is identified by a number
and a color. The wire numbers are shown in Figure 6 and their colors and
functions are described in the next table.
Wire Size and Length Required wire sizes for the external connections
to the wiring harness are:
When planning the routing for external connections, ensure that wire
lengths are sufficient to plug the wiring harness into the AGS once all the
external connections are complete.
0–30 ft. (9 m) Over 30 ft. (9 m)
18 AWG 16 AWG
Figure 6
AGS Wiring Harness
Wire
Number Function
Wiring Harness
Wire Color
1 Thermostat 1 input Yellow
2 Thermostat 1 return Gray
3 Thermostat 2 input Orange
4 Thermostat 2 return Gray
5 External shutdown input White/Black
6 External shutdown return Gray
7 External manual on input White/Green
8 External manual off input White/Red
9 External ON/OFF LED Indicator output White/Blue
10 Constant 12/24 V B+ (battery positive) for External ON/
OFF/LED Indicator
Red
To generator,
thermostats, and
external switches
To 20-contact
connector on AGS
