Kohler 38RCLA User Manual

Table of Contents, continued
TP-6811 7/16Table of Contents
Section 5 Troubleshooting 59.................................................................
5.1 Introduction 59...........................................................
5.2 Theory of Operation, Electronic Start Sequence 59...........................
5.3 Initial Checks 59..........................................................
5.4 Circuit Protection 60......................................................
5.4.1 Line Circuit Breaker 60............................................
5.4.2 Fuses 60........................................................
5.4.3 Controller Internal Circuit Protection 60..............................
5.5 Fuel System Troubleshooting 60............................................
5.6 Controller Service Access 61...............................................
5.7 Fault Messages 61.......................................................
5.8 Status Messages 67......................................................
5.9 Generator Set Troubleshooting 70..........................................
5.10 Controller Troubleshooting 74..............................................
Section 6 Component Testing and Adjustment 75...............................................
6.1 Theory of Operation 75....................................................
6.2 Alternator Excitation Troubleshooting 75.....................................
6.2.1 Low to No Voltage Operation 76....................................
6.2.2 Erratic Voltage Regulation 77......................................
6.2.3 Overvoltage Condition 77..........................................
6.2.4 LED Optic Board Test Procedure 77................................
6.3 Voltage Connections 79...................................................
6.4 Additional Alternator Service Information 79..................................
6.5 Voltage Adjustments 79...................................................
6.5.1 Voltage Adjustments Using SiteTech 80.............................
6.5.2 Voltage Regulator Average Voltage Adjustment 80....................
6.5.3 Volts/Hz Slope and Cut-In Frequency 82.............................
6.5.4 Voltage Regulator Gain 82.........................................
6.6 Frequency Adjustment 83.................................................
6.6.1 Engine Speed Governor Settings 83................................
6.6.2 Hunting/Surging 83...............................................
6.7 Generator Set Switches 85................................................
6.7.1 Engine Compartment Air Temperature Sensor 85.....................
6.7.2 Other Switches and Sensors 85....................................
6.8 Fuel Systems 86.........................................................
6.8.1 Fuel Solenoid Valves 87...........................................
6.8.2 Checking the Fuel Pressure 87.....................................
6.8.3 Fuel Conversion Procedures 88....................................
Section 7 Disassembly/Reassembly 89.........................................................
7.1 Introduction 89...........................................................
7.2 Initial Steps 89...........................................................
7.3 Enclosure 90.............................................................
7.4 Connection Box 92.......................................................
7.5 Other Components 93.....................................................
7.6 Alternator 94.............................................................
Section 8 Diagrams and Drawings 95..........................................................
Appendix A Abbreviations 101................................................................
Appendix B Common Hardware Application Guidelines 103.....................................
Appendix C General Torque Specifications 104
.................................................
Appendix D Common Hardware Identification 105..............................................
Appendix E Common Hardware List 106.......................................................

Kohler 38RCLA Specifications

General

Brand	Kohler
Model	38RCLA
Category	Inverter
Language	English