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40COZ/33CFOZ
Kohler 40COZ/33CFOZ Manuals
Manuals and User Guides for Kohler 40COZ/33CFOZ. We have
1
Kohler 40COZ/33CFOZ manual available for free PDF download: Service Manual
Kohler 40COZ/33CFOZ Service Manual (148 pages)
marine generator set
Brand:
Kohler
| Category:
Inverter
| Size: 13.34 MB
Table of Contents
Product Identification Information
2
Table of Contents
3
Safety Precautions and Instructions
7
Introduction
13
Service Assistance
13
Section 1 Specifications
15
Introduction
15
Specifications
15
Accessories
16
Remote Annunciator Kit
16
Safeguard Breaker
17
Line Circuit Breaker
17
Run Relay Kit
17
FASTCHECK Diagnostic Tester (Microprocessor Controller Only)
18
Section 2 Operation
19
Fast-Responset II Concepts
19
Short Circuit Performance
19
Prestart Checklist
20
Marine Inspection
20
Angular Operation
20
Exercising the Generator Set
20
Decision-Makert 3+ 16-Light Microprocessor Controller Operation
21
Controls and Indicators
22
Fuses and Terminal Strips
23
Auxiliary Fault Lamp Conditions
24
Starting the Generator Set
24
Stopping the Generator Set
24
Prime Power Mode Operation
25
Fault Shutdowns
25
Controller Resetting Procedure (Following Fault Shutdown)
26
Resetting the Emergency Stop Switch
26
Expanded Decision-Makert 1 Controller Operation
27
Controls and Indicators
27
Starting the Generator Set
28
Stopping the Generator Set
28
Fault Shutdowns
28
Controller Resetting Procedure (Following Fault Shutdown)
28
Standard Decision-Makert 1 Controller Operation
29
Controls and Indicators
29
Starting the Generator Set
29
Stopping the Generator Set
29
Fault Shutdowns
30
Controller Resetting Procedure (Following Fault Shutdown)
30
Section 3 Scheduled Maintenance
31
General Maintenance
31
Generator Bearing
32
Storage Procedure
32
Lubrication System
32
Cooling System
32
Fuel System
32
Exterior
32
Battery
32
Section 4 General Troubleshooting
33
Section 5 Decision-Makert 3+ Troubleshooting
37
Decision-Makert 3+ Controller
37
Decision-Maker 3+ Circuit Board Terminal/Connector Identification
39
Fault Shutdowns, Decision-Maker 3+ Controller
45
Microprocessor Controller Relay Descriptions
46
K1 Relay, Starter Solenoid
46
K2 Relay, Crank Relay on Main Circuit Board
46
K3 Relay, Run Relay on Main Circuit Board
46
K4 Relay, Emergency Stop Relay on Main Circuit Board
46
K5 Relay, Governor Control Relay
46
Microprocessor Controller
46
Troubleshooting
47
Fuses
48
FASTCHECK Features and Operation
53
Features
53
Application
54
Connect/Operate Procedure
54
Overcrank
55
Controller Speed Sensor Circuitry
55
Generator Condition Indicator Terminal (TB1 Terminal Strip)
56
Section 6 Decision-Makert 1 Controller Troubleshooting
59
Decision-Makert 1 and Decision-Makert 1 Expanded Relay Controller
59
Relay Controller
66
Section 7 Component Testing and Adjustment
71
Generator Troubleshooting
71
Generator Testing
74
No Output on any Phase
74
Overvoltage
76
Fluctuating Voltage
76
LED Circuit Board Test
76
SCR Assembly and Photo Transistor Board
78
Concept and Equipment
78
SCR Assembly and Photo Transistor Board Test
78
Automatic Voltage Regulator (AVR) Operation and Adjustment
80
Stator
82
Generator Field
83
Exciter Armature
84
End Bracket Removal and Replacement
86
Speed Sensor Test
87
Current Transformers
87
Function and Application
87
Testing
88
Reactive Droop Compensator
88
Function and Application
88
Initial Adjustment
88
Final Adjustment
89
Testing
89
Gauge Senders
90
Oil Pressure Sender Testing
90
Water Temperature Sender Testing
90
Governor Adjustment
91
Disassembly
97
Generator Set Frequency Change and Adjustment
130
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