Kohler Power Systems 8RESV User Manual

Table of Contents, continued
TP-6881 7/15Table of Contents
4.3 Initial Checks 56..........................................................
4.4 USB Port 56.............................................................
4.5 Circuit Protection 56......................................................
4.6 Thermostat Information 57.................................................
4.7 OnCue Plus Troubleshooting 57............................................
4.8 Fuel System Troubleshooting 57............................................
4.9 Fault Messages 58.......................................................
4.10 Status Messages 63......................................................
4.11 Troubleshooting Chart 66..................................................
4.12 Controller Troubleshooting 73..............................................
Section 5 Component Testing and Adjustment 75...............................................
5.1 Introduction 75...........................................................
5.2 Theory of Operation 75....................................................
5.3 Alternator Excitation 76....................................................
5.3.1 No to Low Voltage Operation 76....................................
5.3.2 Erratic Voltage Regulation 77......................................
5.3.3 Separate Excitation 77............................................
5.4 Stator 78................................................................
5.5 Main Field (Rotor) 80.....................................................
5.6 Slip Rings 82............................................................
5.7 Brushes 82..............................................................
5.8 Voltage Connections 83...................................................
5.9 Voltage Adjustments 83...................................................
5.9.1 Voltage Regulator Average Voltage Adjustment 84....................
5.9.2 Volts/Hz Slope and Cut-In Frequency 85.............................
5.9.3 Voltage Regulator Gain 85.........................................
5.10 Governor System 86......................................................
5.10.1 Operation 86.....................................................
5.10.2 Initial Checks 86..................................................
5.10.3 Hunting/Surging 87...............................................
5.10.4 Governor System Operation Test 88................................
5.11 Frequency Adjustment 90.................................................
5.11.1 Engine Speed Gain Adjustment for the Governor 91..................
5.11.2 Engine Speed Adjustment for Governor 91...........................
5.11.3 Advanced Speed Control 91.......................................
5.12 Fault Shutdown Tests 93..................................................
5.12.1 Controller Fault Shutdown Functions 93.............................
5.12.2 Fault Shutdown Switches 95.......................................
5.13 Fuel Systems 97.........................................................
5.13.1 Fuel Solenoid Valve 98............................................
5.13.2 Capacitive Discharge Ignition (CDI) Timing 98........................
5.13.3 Fuel Regulators 99...............................................
5.14 Fuel Conversion 99.......................................................
5.14.1 Fuel Selector Valve Adjustment Screw 102............................
5.15 Starter and Run Relay 102..................................................
5.16 Continuity Checks 103.....................................................
Section 6 Disassembly/Reassembly 105.........................................................
6.1 Initial Steps 106...........................................................
6.2 Disassembly 107..........................................................
6.3 Reassembly 113..........................................................
Section 7 Drawings and Diagrams 119..........................................................
Appendix A Abbreviations 129................................................................
Appendix B Common Hardware Application Guidelines 131.....................................
Appendix C General Torque Specifications 132.................................................
Appendix D Common Hardware I dentification 134..............................................
Appendix E Common Hardware List 135.......................................................

Kohler Power Systems 8RESV Specifications

General

Brand	Kohler
Model	Power Systems 8RESV
Category	Portable Generator
Language	English