Kohler 6.5-27EFOZD Service

TP-6255 7/06Table of Contents4
7.3.4 Stopping Sequence, Master Switch Moved to OFF/RESET 48..........
7.3.5 Stopping Sequence, Remote Stop 48...............................
7.4 Faults 48...............................................................
7.4.1 Fault Shutdowns 48..............................................
7.4.2 Warnings 48.....................................................
7.5 Controller Configuration and Adjustment 50.................................
7.5.1 Controller Time Out 50............................................
7.5.2 Controller Configuration 50........................................
7.5.3 Voltage Adjustment 50............................................
7.6 Controller Application Program 55..........................................
7.7 Silicon Controlled Rectifier (SCR) Module 55................................
7.8 Continuous Power Mode Jumper, if equipped 57.............................
7.9 Master Switch 58........................................................
7.10 Relay Interface Board (RIB) 59............................................
7.11 Controller Replacement 60................................................
Section 8 Component Testing and Adjustment 63..............................................
8.1 Theory of Operation 63...................................................
8.2 Separate Excitation 63....................................................
8.3 Exciter Field 65..........................................................
8.4 Exciter Armature 66......................................................
8.5 Rectifier Module 67......................................................
8.6 Rotor 67................................................................
8.7 Stator 68................................................................
8.8 Voltage 70..............................................................
8.8.1 Voltage Regulation 70............................................
8.8.2 Voltage Adjustment 70............................................
8.9 Four-Lead Reconnection 72...............................................
8.9.1 100--120-Volt Configurations 72....................................
8.9.2 100--120/200--240-Volt Configurations 72............................
8.9.3 200--240-Volt Configurations 73....................................
8.10 Twelve-Lead Reconnection 73.............................................
8.11 Fault Shutdown Tests 74..................................................
8.11.1 Controller Fault Shutdown Functions 74.............................
8.11.2 Fault Shutdown Switches 75.......................................
8.12 Fuses 76...............................................................
8.13 Continuity Checks 76.....................................................
Section 9 Generator Disassembly/Reassembly 79..............................................
9.1 Disassembly 79..........................................................
9.2 Reassembly 83..........................................................
Section 10 Wiring Diagrams 85...............................................................
10.1 Manual Marine (Ship-to-Shore) 2 Wire and 3 Wire Transfer Switches 90.........
10.2 Manual Marine (Ship-to-Shore) 4 Wire Transfer Switch 91.....................
Appendix A Abbreviations 93..................................................................
Appendix B Common Hardware Application Guidelines 95........................................
Appendix C General Torque Specifications 96...................................................
Appendix D Common Hardware Identification 97.................................................
Appendix E Common Hardware List 98.........................................................

Kohler 6.5-27EFOZD Specifications

General

Brand	Kohler
Model	6.5-27EFOZD
Category	Portable Generator
Language	English