Kohler 20RES Manuals

Manuals and User Guides for Kohler 20RES. We have 3 Kohler 20RES manuals available for free PDF download: Manual, Installation Manual, Troubleshooting Manual

Kohler 20RES Manual (124 pages)

Residential/Commercial Generator Sets

Brand: Kohler | Category: Portable Generator | Size: 9.92 MB

Table of Contents
3
Safety Precautions and Instructions
7
Introduction
11
List of Related Materials
11
Service Assistance
12
Section 1 Specifications
13
Introduction
13
Controller Specifications
13
Engine Service
13
Engine Specifications
13
Alternator Specifications
14
Torque Specifications
14
Service View
15
Section 2 Scheduled Maintenance
17
Service Schedule
17
Lubrication System
19
Low Oil Pressure Shutdown
19
Oil Check
19
Engine Oil Recommendation
19
Oil Change Procedure
19
Oil Cooler, 14RES/RESL
20
Oil Cooler, 20RES/RESL
21
Spark Plugs
21
Air Cleaner Service
22
Air Cleaner, 14RES/RESL Models
22
Air Cleaner, 20RES/RESL Models
23
Cooling System
24
Exhaust System
24
Stepper Motor Coupling
24
Battery
25
Battery Charger
25
Storage Procedure
26
Lubricating System
26
Fuel System
26
Cylinder Lubrication
26
Exterior Preparation
26
Battery
26
Section 3 Troubleshooting
27
Introduction
27
Initial Checks
27
Controller Service Access
27
Oncue Troubleshooting
27
Troubleshooting Chart
27
Controller Troubleshooting
36
Section 4 Controller
37
Introduction
37
RDC and DC Generator Set/Transfer Switch Controllers
37
Controller Power
37
Connecting the Battery/Fuse F3
37
Controls and Indicators
38
LED Display
39
Controller Keypad
39
LED Indicators
40
Generator Set Operation
41
Local Starting and Stopping
41
Engine Start Crank Cycle
41
Engine Cooldown
41
Automatic Operation with Model RRT Transfer Switch
41
Automatic Operation with Model RDT or RSB Transfer Switches
41
Exercise
42
Unloaded Variable-Speed Exercise with Complete System Diagnostics
42
Loaded Exercise (with RRT Only)
43
Power Failure During Exercise Cycle
43
Exerciser Reset
43
Exercise Disable
43
Test
44
Unloaded Test
44
Loaded Test (with RRT Only)
44
Power Failure During Test Cycle
44
Faults
45
Warnings
45
Shutdowns
45
ATS Communication Errors
45
Fault Code Noec
45
Resetting the Controller after a Fault Shutdown
46
Event History
46
Model RRT Transfer Switch Operation
50
Source Availability
50
ATS Control Sequence of Operation
50
Time Delays
50
Engine and Transfer Time Delays
51
Load Control Time Delay
51
Model RRT ATS Connection
51
Controller Configuration and Adjustment
52
Controller Configuration
52
Controller Time out
52
Controller Firmware Version Number
52
Voltage and Frequency Adjustments
52
Sitetech Software
53
Calibration
53
Calibrate Function
53
Calibration Factor
54
Controller Circuit Board
55
Relays and Leds
55
Controller Fuse F2
55
Controller Replacement
56
Section 5 Component Testing and Adjustment
59
Theory of Operation
59
Separate Excitation
59
Stator
61
Main Field (Rotor)
63
Rotor Continuity and Resistance Tests
63
Slip Rings
64
Brushes
64
Voltage Connections
66
Voltage Connections, Single-Phase Models
66
Voltage Regulation
66

Kohler 20RES Installation Manual (48 pages)

Residential/Commercial Generator Sets, RDC Residential Digital Controller/DC Digital Controller

Brand: Kohler | Category: Controller | Size: 4.94 MB

Product Identification Information
2
Table of Contents
3
Safety Precautions and Instructions
5
Introduction
9
- Startup and Registration
  9
Service Assistance
10
Section 1 Installation
11
- General
  11
- Lifting
  11
- Generator Set Inspection
  11
- Location and Mounting
  11
  - Exhaust Requirements
    11
  - Mounting Area
    12
- Dimension Drawings
  12
- Fuel Requirements
  17
  - Fuel Supply
    17
  - Fuel Pipe Size
    17
- Fuel Conversion
  18
  - Fuel Conversion, 14RES/RESL
    20
  - Fuel Conversion, 20RES/RESL
    21
- Electrical Connections
  22
  - Electrical Lead Entry
    22
  - Power Supply
    22
  - Field-Connection Terminal Block
    23
  - Grounding
    25
  - Battery Charger
    25
- Controller Fuse F3
  25
- Battery
  26
- Accessories
  28
  - Regulator Heater
    28
  - Carburetor Heater
    29
- Prestart Installation Check
  30
- Set Exerciser
  30
- Controller Configuration
  31
  - Firmware Version Number
    31
  - System Parameters
    31
  - RDC Controller Configuration
    32
- Voltage and Frequency Adjustments, RDC Controller
  32
  - Voltage Adjustment
    34
  - Frequency Adjustment
    34
Section 2 Wiring Diagrams
35
Appendix A Abbreviations
41
Appendix B Electrical Lead Entry Template
43

Kohler 20RES Troubleshooting Manual (8 pages)

Residential and Light Commercial generator sets

Brand: Kohler | Category: Portable Generator | Size: 0.13 MB

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