Kohler M340+ - Section 5. Accessory Troubleshooting

5-1
Accessory Troubleshooting
TP-5672 11/95
Section 5. Accessory Troubleshooting
This section contains a brief description, wiring
diagrams, and troubleshooting flowcharts for many of
the logic board accessories.
Refer to Appendix C for a comprehensive list of
commonly used accessories.
See Figure 5-1 for the relationship between the
microprocessormainfunctionsandtheaffectthatcertain
accessories can have on those functions.
Accessory Affects
Options with
DD- Prefix
Option Description
Transfer
Normal to
Emergency
Transfer
Emergency
to Normal
Engine Start
Engine
Shutdown
Shunt Jumper-Controlled Options
23-C Plant Exerciser X X
34-A Inphase Monitor X X
34-J Voltage Sensing X X
34-Z Phase Rotation X X
100-B Extended Time Delays X X X X
Other Options
05-K Emergency Source Sensing X X X
06-F Two Position Test Switch X X X X
06-N Three Position Test Switch X X X X
06-P Three Position Test Switch X X X X
07-D Four Position Test Switch X X X X
08-C E-to-N Time Delay Override Switch X
08-D N-to-E Time Delay Override Switch X
23-D Plant Exerciser X X X X
23-G Plant Exerciser X X X X
24-XX-A,B Battery Charger X
29-P Manual Transfer--Both Directions X X
29-R Manual Transfer--Both Directions, Key X X
29-S Manual Transfer--E-to-N X
29-T Manual Transfer--E-to-N, Key X
29-U Manual Transfer--Both Directions with
Auto/Manual switch
X X
29-V Manual Transfer--Both Directions with
Auto/Manual Switch, Key
X X
29-W Manual Transfer--E-to-N with
Auto/Manual Switch
X
29-X Manual Transfer--E-to-N with
Auto/Manual Switch, Key
X
35-N Load Shed X X
Figure 5-1. Accessory Troubleshooting Grid