Kohler 20EFOZ Manuals

Manuals and User Guides for Kohler 20EFOZ. We have 3 Kohler 20EFOZ manuals available for free PDF download: Installation Instructions Manual, Service Manual, Operation Manual

Kohler 20EFOZ Service Manual (76 pages)

Brand: Kohler | Category: Portable Generator | Size: 3 MB

Table of Contents
3
Safety Precautions and Instructions
5
- Fuel System
  7
- Hot Parts
  8
Introduction
11
Service Assistance
12
Service Information
12
Product Information
12
Section 1 Specifications
13
General
13
Engine
14
Fuel
15
Cooling
15
Generator, 4 Lead
16
Generator, 12 Lead
16
Service Views
17
Section 2 Scheduled Maintenance
19
General
19
Lubrication System
20
Section 3 Intake and Exhaust System
21
Air Intake Silencer
21
Exhaust System Inspection
21
Servicing Mixing Elbow
22
Turbocharger
22
Section 4 Fuel System
23
General
23
Fuel Filter
23
Bleeding
23
Fuel Pump
24
Governor
25
Section 5 Cooling System
27
General
27
Closed Heat Exchanger
28
Check and Fill Coolant
28
Flush and Clean Cooling System
28
Pressure Cap
28
Impeller Inspection and Replacement
29
Siphon Break
30
Section 6 Controller Troubleshooting
31
Controller
31
Controller Sequence of Operation
32
- Start
  32
- Run
  32
- Stop
  32
Engine Safety Shutdown Switches
34
Controller Circuit Board
35
Troubleshooting Flow Chart
36
Section 7 Generator Troubleshooting
41
General
41
Generator Troubleshooting
41
Separate Excitation
41
Powerboostä V Voltage Regulators
42
Voltage Regulator Test
43
Voltage Regulator Adjustment
44
Exciter Field
45
Exciter Armature
46
Rectifier Module
47
Rotor
47
Stator
48
Section 8 Component Troubleshooting
51
General
51
Remote Panels (Optional)
53
Section 9 Generator Disassembly/Reassembly
55
Disassembly
55
Reassembly
58
Section 10 Wiring Diagrams
61
Manual Marine (Ship-To-Shore) 2 Wire and 3 Wire Transfer Switches
62
Manual Marine (Ship-To-Shore) 4 Wire Transfer Switch
63
Remote Start Panel
64
Remote Start and Two-Meter Panel
64
Remote Start and Four-Meter Panel
65
Wiring Diagram 4-Lead
67
Wiring Diagram 12-Lead
68
Appendix A Abbreviations
69
Identification
69
Appendix E Common Hardware List
74

Kohler 20EFOZ Installation Instructions Manual (92 pages)

Marine Generator Sets

Brand: Kohler | Category: Portable Generator | Size: 9 MB

Table of Contents
3
Safety Precautions and Instructions
6
Section 1 Introduction
11
Section 2 Location and Mounting
13
- General Considerations
  13
- Location
  13
- Mounting
  13
Section 3 Cooling System
15
- Ventilation
  15
- Cooling System Components
  15
Section 4 Exhaust System
21
- Types
  21
- Exhaust Lines
  21
- Exhaust System Location, Mounting, and Installation
  22
  - Above-Waterline Installation
    22
  - MID/Below-Waterline Installation
    24
Section 5 Fuel System
27
- Fuel Tank
  27
- Fuel Lines
  28
- Fuel Filters
  28
- Fuel Pump Lift
  28
- Fuel Consumption
  28
Section 6 Electrical System
29
Section 7 Installation Drawings
39
Section 8 Reconnection/Adjustments
77
Appendix A Generator Selection and Wattage Requirements
85
Appendix B Abbreviations
86
Appendix C Generator Set Output Ratings Procedure
88

Kohler 20EFOZ Operation Manual (60 pages)

Marine Generator Sets

Brand: Kohler | Category: Portable Generator | Size: 3 MB

Product Identification Information
2
Table of Contents
3
Safety Precautions and Instructions
5
- Exhaust System
  6
- Fuel System
  7
Introduction
11
Service Assistance
11
Maintenance and Service Parts/Related Literature
12
Section 1 Service Views
15
Section 2 Operation
17
- Prestart Checklist
  17
- Marine Inspection
  18
- Angular Operation
  18
- Operation in European Union Member Countries
  18
- Exercising the Generator Set
  18
- Starting and Stopping Procedure
  18
Section 3 Scheduled Maintenance
21
- General Maintenance
  21
- Service Schedule-4--20EFOZ and 5--24EOZ Models
  22
- Service Schedule-23/27EFOZ and 28/32EOZ Models
  24
- Lubrication System
  26
  - Oil Specifications
    26
  - Oil Check
    26
  - Oil Change
    27
- Fuel System
  28
  - Fuel Specifications
    28
  - Fuel Filter
    28
  - Bleeding the Fuel System
    29
- Air Intake Silencer/Cleaner
  30
- Exhaust System
  31
- Cooling System
  32
  - Closed Heat Exchanger
    32
  - Checking and Filling Coolant
    32
  - Flushing and Cleaning
    32
  - Pressure Cap
    32
  - Seawater Pump
    33
  - Siphon Break
    34
  - Anticorrosion Zinc Anode
    36
- Belt Tension
  37
  - Seawater Pump Belt Tensioning Procedure
    37
  - Battery Charging Alternator Belt Tensioning Procedure
    37
- Battery
  38
- Generator Storage Procedure
  38
Section 4 Troubleshooting
39
Section 5 Wiring Diagrams
43
Appendix A Abbreviations
53
Appendix B Operating Hour Service Log
55

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