User Manuals: Kohler 4EFCD-Low CO Marine Generator Set

Manuals and User Guides for Kohler 4EFCD-Low CO Marine Generator Set. We have 2 Kohler 4EFCD-Low CO Marine Generator Set manuals available for free PDF download: Service Manual, Operation Manual

Kohler 4EFCD-Low CO Service Manual

Kohler 4EFCD-Low CO Service Manual (88 pages)

Marine Generator Sets

Brand: Kohler | Category: Marine Equipment | Size: 6 MB

Table of Contents

Table of Contents
3
Table of Contents
4
Safety Precautions and Instructions
5
Introduction
9
Service Assistance
10
Section 1 Specifications
11
- Introduction
  11
- Generator Set Ratings
  11
- Controller Specifications
  11
- Alternator Specifications
  11
- Alternator Specifications, Continued
  12
- Torque Specifications
  12
- Engine Specifications
  13
- Service View
  14
Section 2 Scheduled Maintenance
15
- General
  15
- Service Schedule
  16
Section 3 Troubleshooting
17
- Introduction
  17
- Initial Checks
  17
- Troubleshooting Chart
  17
Section 4 Controller
23
- Introduction
  23
- Controller Display and Keypad
  24
- Master Switch
  24
- Sequence of Operation
  25
  - Starting the Generator Set
    25
  - Running Sequence
    25
  - Stopping the Generator Set
    25
- Faults
  25
  - Shutdowns
    25
  - Warnings
    25
  - SECM Fault Codes and Diagnostics
    29
- Relay Interface Board (RIB)
  35
- CO Sensor Module
  35
- K5 Main Power Relay
  35
- Silicon Controlled Rectifier (SCR) Module
  36
- Controller Replacement
  37
- Controller Configuration and Adjustment
  38
  - Voltage Adjustments
    38
  - Controller Configuration
    41
  - Controller Configuration Mode
    43
Section 5 Component Testing and Adjustment
45
- Theory of Operation
  45
- Separate Excitation
  45
- Stator
  47
- Main Field (Rotor)
  48
  - Rotor Continuity and Resistance Tests
    48
- Slip Rings
  50
- Brushes
  50
- Voltage
  51
  - Voltage Regulation
    51
  - Voltage Adjustment
    51
- Voltage Reconnection
  52
- Governor System
  52
- Fault Shutdown Tests
  52
  - Controller Fault Shutdown Functions
    52
  - Fault Shutdown Switches
    53
- Electronic Throttle Assembly
  57
- Fuses
  57
- Continuity Checks
  58
Section 6 Generator Disassembly/Reassembly
59
- Disassembly
  59
- Collector Ring and Bearing Replacement
  62
- Reassembly
  63
Section 7 Wiring Diagrams
65
Point-To-Point Wiring Diagram
66
Appendix A Abbreviations
79
Appendix B Common Hardware Application Guidelines
81
Appendix C General Torque Specifications
82
Appendix D Common Hardware Identification
83
Appendix E Common Hardware List
84

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Kohler 4EFCD-Low CO Operation Manual

Kohler 4EFCD-Low CO Operation Manual (56 pages)

Brand: Kohler | Category: Inverter | Size: 3 MB

Table of Contents

Product Identification Information
2
Table of Contents
3
Safety Precautions and Instructions
5
Introduction
11
Service Assistance
11
Maintenance and Service Parts/Related Literature
12
Section 1 Service Views
13
Section 2 Operation
15
- Prestart Checklist
  15
- Marine Inspection
  15
- Angular Operation
  16
- Operation in European Union Member Countries
  16
- Load Profile
  16
- Advanced Digital Control Operation
  16
- Circuit Protection
  22
  - Line Circuit Breaker
    22
  - Fuses
    22
Section 3 Scheduled Maintenance
23
- General Maintenance
  23
- Service Schedule
  24
- Lubrication System
  26
  - Oil Specifications
    26
  - Oil Check
    26
  - Oil Additions
    26
  - Oil Change
    26
  - Oil Filter Change
    27
- Fuel System
  27
  - Fuel Specifications
    27
  - Fuel Filter
    28
  - Fuel System Bleed
    28
- Backfire Flame Arrestor
  29
- Exhaust System
  29
- Cooling System
  30
  - Closed Heat Exchanger
    30
  - Pressure Cap
    30
  - Seawater Pump
    31
  - Siphon Break
    32
  - Anticorrosion Zinc Anode
    34
  - Seawater Outlet
    34
- Ignition System
  35
- Battery
  37
- Generator Storage Procedure
  37
Section 4 Troubleshooting
39
Section 5 Wiring Diagrams
43
Appendix A Abbreviations
49
Appendix B Operating Hour Service Log
51

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