Kohler KSS User Manual

Table of Contents
TP-6461 1/08 Table of Contents
Safety Precautions and Instructions 7........................................................
Introduction 11...............................................................................
List of Related Materials 11.....................................................
Service Assistance 12........................................................................
Section 1 Scheduled Maintenance 13..........................................................
1.1 Introduction 13..........................................................
1.2 Inspection and Service 14.................................................
1.2.1 General Inspection 14............................................
1.2.2 Internal Inspections and Maintenance 15............................
1.3 Testing 16..............................................................
1.3.1 Weekly Generator Set Exercise 16.................................
1.3.2 Monthly Automatic Operation Test 16...............................
1.3.3 Other Tests 16...................................................
1.4 Service Schedule 18.....................................................
1.5 View Maintenance Records 20.............................................
1.6 Reset Data 20...........................................................
1.6.1 Reset Maintenance Records 20....................................
1.6.2 Reset Event History 20...........................................
1.6.3 Reset Default Parameters 20......................................
1.6.4 Reset and Disable Test Password 20...............................
1.6.5 File Maintenance 20..............................................
1.6.6 Reset Data Procedure 21.........................................
Section 2 Controller Troubleshooting 23.......................................................
2.1 Initial Checks 23.........................................................
2.2 Controller Backup Battery 24..............................................
2.3 View Event History 24....................................................
2.4 System Settings 26......................................................
2.4.1 Controller Source Settings 26......................................
2.4.2 Voltage and Frequency Pickup and Dropout Settings 26...............
2.5 Time Delays 27..........................................................
2.6 Common Alarms 28......................................................
2.7 Warnings and Faults 29...................................................
2.7.1 Fault Reset 30...................................................
2.7.2 Module Status Change 30.........................................
2.7.3 Module Status Conflict 31.........................................
2.8 Events and Faults 32.....................................................
2.9 Controller Troubleshooting Table 35........................................
Section 3 Transfer Switch Troubleshooting 37.................................................
3.1 Initial Checks 37.........................................................
3.2 Transfer Switch Troubleshooting Table 37...................................
3.3 System Power 41........................................................
3.3.1 Verify Power to the ATS 41........................................
3.3.2 Source Voltage, Frequency, and Phase Rotation Checks 41...........
3.4 Contacts 42.............................................................
3.5 Rectifier Test 43.........................................................
3.6 Solenoid Tests 43........................................................
3.6.1 Solenoid Coil Resistance 43.......................................
3.6.2 Solenoid Operation 44............................................
3.6.3 Solenoid Operation Diagrams, 40--225 Amp Model KSS Open Transition
Switches 45.....................................................
3.6.4
Solenoid Operation Diagrams, 400--600 Amp Model KSS Open Transition
Switches 46.....................................................

Kohler KSS Specifications

General

Brand	Kohler
Model	KSS
Category	Switch
Language	English