Kohler M340+ User Manual

Table of Contents
SUBJECT PAGE SUBJECT PAGE
Safety Precautions and Instructions I. . . . . . . . . . .
Introduction i. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Related Manuals i. . .. . .. . .. . .. . .. . .. . .. . .
Service Assistance i. . . . . . . . . . . . . . . . . . . . . . . . . . .
Section 1. Specifications 1-1. . . . . . . . . . . . . . . . . . .
Purpose of Switch 1-1. . .. . .. . .. . .. . .. . .. . .. . .. . .
Components of Switch 1-1. . .. . .. . .. . .. . .. . .. . .. .
Ratings 1-2. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .
Interpreting a Transfer Switch Part Number 1-3. . .. .
Specifications 1-4. . .. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Standard Features 1-4. . .. . .. . .. . .. . .. . .. . .. .
Shunt-Jumper-Controlled Accessories 1-5. . .. . .
Optional Features 1-5. . .. . .. . .. . .. . .. . .. . .. . .
Section 2. Operation 2-1. . . . . . . . . . . . . . . . . . . . . . .
LED Indicators 2-1. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .
Control Switches and Indicators 2-2. . .. . .. . .. . .. . .
Sequence of Operation 2-3. . .. . .. . .. . .. . .. . .. . .. .
Normal Source Failure 2-3. . .. . .. . .. . .. . .. . .. .
Normal Source Restoration 2-4. . .. . .. . .. . .. . .
Sequence of Operation Programmed Transition 2-6.
Normal Source Failure 2-6. . .. . .. . .. . .. . .. . .. .
Normal Source Restoration 2-7. . .. . .. . .. . .. . .
To Disconnect The P1 Plug 2-9. . .. . .. . .. . .. . .. . ..
Electrical Operation Test 2-9. . .. . .. . .. . .. . .. . .. . .
Section 3. Troubleshooting Guide 3-1. . . . . . . . . .
Section 4. Controller Troubleshooting 4-1. . . . . .
Power to the System 4-2. . .. . .. . .. . .. . .. . .. . .. . ..
Keypad And Status Panel 4-3. . .. . .. . .. . .. . .. . .. .
Normal Source Voltage and Frequency 4-6. . .. . .. . .
Emergency Source Voltage and Frequency 4-9. . . . .
System-Status, Not-In-Automatic Error 4-11. .. . .. . .
System-Status, System-Alert 4-12. . .. . .. . .. . .. . ..
Contactor Position Fault Error Messages 4-12. . .. . .
Transfer Hang Error Message 4-12. . .. . .. . .. . .. . ..
Power-Down Error Message 4-12. . .. . .. . .. . .. . .. .
RAM Or Memory Error Message 4-13. . .. . .. . .. . ..
Manual Transfer Message 4-13. .. .. .. .. .. .. .. .. ..
Manual-to-Off Transfer Message 4-13. .. . .. . .. . .. .
Fault #1 Or Fault #2 Message 4-14. . .. . .. . .. . .. . ..
Programming Mode Not-In-Off 4-15. . .. . .. . .. . .. . .
Engine Operates When it Should Not 4-16. . . . . . . . .
Engine Will Not Start 4-18. . . . . . . . . . . . . . . . . . . . . . . .
Area Protection 4-20. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Shunt Jumper-Controlled Options 4-21. . .. . .. . .. . ..
Inphase Monitor 4-23. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Source Monitors 4-24. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Plant Exerciser 4-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Time Delays 4-32. . .. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Manual Override 4-33. . .. . .. . .. . .. . .. . .. . .. . .. . .
Off Delays 4-34. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .
Section 5. Accessory Troubleshooting 5-1. . . . . .
Optional Accessories 5-2. . .. . .. . .. . .. . .. . .. . .. . .
Emergency Source Three-Phase Phase Option 5-2.
Test Switches 5-4. . .. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Time Delay Override Option 5-10. . .. . .. . .. . .. . .. .
Preferred Source Switch 5-14. . . . . . . . . . . . . . . . . . . .
Relay Auxiliary Dry Contacts 5-15. . .. . .. . .. . .. . .. .
Main Shaft Auxiliary Dry Contacts 5-22. . .. . .. . .. . .
Meters 5-23. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .
Battery Charger 5-47. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Manual Operation Switches 5-54. . . . . . . . . . . . . . . . . .
Load Shedding Contacts 5-63. . . . . . . . . . . . . . . . . . . .
Remote Communication—RS/232 Or RS/485 5-65. .
Section 6. Service Parts 6-1. . . . . . . . . . . . . . . . . . . .
Introduction 6-1. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .
Inner Panel 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Time Delay 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Source monitors 6-5. .. . .. . .. . .. . .. . .. . .. . .. . .. . .
Test Switches 6-5. . .. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Time Delay Override Switches 6-5. . .. . .. . .. . .. . ..
Preferred-Source Switches 6-5. . .. . .. . .. . .. . .. . ..
Auxiliary Contacts—Relay 6-5. . .. . .. . .. . .. . .. . .. .
Auxiliary Contacts—Main Shaft 6-5. .. .. .. .. .. .. .. .
Meters 6-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Plant Exercisers 6-11. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Battery Chargers 6-11. . .. . .. . .. . .. . .. . .. . .. . .. . .
Source Monitors—Normal and Emergency 6-12. . . .
Load-Shed Contacts 6-12. . . . . . . . . . . . . . . . . . . . . . . .
Time Delays 6-12. . .. . .. . .. . .. . .. . .. . .. . .. . .. . ..
Appendix A. Glossary of Abbreviations A-1. . . . .
Appendix B. General Controller Information B-1.
Appendix C. Commonly Used Accessories C-1. .

Kohler M340+ Specifications

General

Brand	Kohler
Model	M340+
Category	Switch
Language	English