What position should the controller master switch be in to test my Kohler Portable Generator?
To test your Kohler Portable Generator, move the controller master switch to the RUN position. Troubleshoot the auto start circuit and time delays.
What to do if my Kohler Portable Generator has low coolant?
If your Kohler Portable Generator indicates a low coolant level, restore the coolant to the normal operating level.
What should I do if the controller fuse blows in my Kohler 20-2250 kW Portable Generator?
If the controller fuse blows in your Kohler Portable Generator, replace the blown controller fuse. If the fuse blows again after replacement, troubleshoot the controller to determine the underlying issue.
How to fix loose battery connections on my Kohler 20-2250 kW Portable Generator?
To address loose, corroded, or incorrect battery connections on your Kohler Portable Generator, verify that the battery connections are correct, clean them, and ensure they are tight.
What to do if my Kohler 20-2250 kW Portable Generator has a fault shutdown?
If your Kohler Portable Generator experiences a fault shutdown, reset the fault switches and then troubleshoot the controller to identify the cause of the shutdown.
How to fix a clogged air opening on my Kohler 20-2250 kW?
If the air openings of your Kohler Portable Generator are clogged, clean the air openings to ensure proper ventilation.
What to do if my Kohler 20-2250 kW has low coolant level shutdown?
If your Kohler Portable Generator experiences a low coolant level shutdown, restore the coolant to the normal operating level.
What to do if my Kohler 20-2250 kW's switch is inoperative?
If a switch on your Kohler Portable Generator is inoperative, replace the inoperative switch.
What to do if my Kohler Portable Generator's thermostat is inoperative?
If the thermostat is inoperative on your Kohler Portable Generator, replace the thermostat.
What to do if my Kohler Portable Generator's engine harness connector(s) are not locked?
If the engine harness connector(s) are not locked tight on your Kohler Portable Generator, disconnect the engine harness connector(s) and then reconnect them to the controller.
General| Brand | Kohler |
|---|---|
| Model | 20-2250 kW |
| Category | Portable Generator |
| Language | English |
Specifies the type of generator sets covered in the manual.
Indicates the range of generator set power outputs and supported controllers.
Details for recording generator set and controller information for service.
Covers accidental starting, battery handling, and fuel fire hazards.
Warnings regarding battery gases, exhaust fumes, fuel vapors, and noise.
Precautions for hazardous voltage, moving parts, grounding, and backfeed.
Warnings for short circuits, testing live circuits, heavy lifting, and hot parts.
Introduces the manual's purpose and lists related technical literature.
Guidance on using KOHLERnet for technical resources and software updates.
Provides contact details for Kohler Power Systems technical support worldwide.
Details the features and components of the 16-light controller.
Explains auxiliary fault lamp, fuses, and analog meters/gauges.
Details switches, controls, and terminal strips for controller configuration and connection.
Explains the function and settings of the controller's DIP switches for various configurations.
Identifies controls and indicators for the Expanded Decision-Maker 1 controller.
Covers prestart checks and the procedure for weekly generator set exercising.
Details prime power mode and emergency stop procedures.
Lists fault conditions causing shutdown and the procedure for resetting the controller.
Covers starting, stopping, and fault handling for the Expanded Decision-Maker 1 controller.
Guidelines for alternator cleaning and engine service.
Detailed schedule for fuel, lubrication, and cooling system components.
Continuation of the service schedule covering electrical, remote control, and alternator maintenance.
Instructions for bearing service and bleeding air from diesel fuel systems.
Details on fuel tank alarms and an introduction to gas fuel systems.
Information on converting fuels and using dual-fuel system changeover kits.
Procedures for checking coolant levels and inspecting cooling system components.
Detailed steps for draining, flushing, cleaning, and refilling the cooling system.
Lubrication procedure for fan bearings and initial battery maintenance information.
Comprehensive safety warnings and procedures for battery handling, acid cleanup, and connections.
Instructions for cleaning batteries, checking electrolyte levels, and specific gravity.
Guidance on battery charging and an introduction to Detroit Diesel engine control systems.
Details on accessing DDEC diagnostics and general engine control system features.
Steps for preparing the generator set, including lubricating system, cooling, fuel, and components, for storage.
Instructions for storing batteries properly after generator set storage preparation.
Overview of the troubleshooting section and how to use the diagnostic chart.
Troubleshooting common problems related to the controller and cooling system.
Troubleshooting common engine and fuel system problems.
Troubleshooting common alternator and lubrication system problems.
Steps and safety precautions for changing generator set voltage configurations.
Wiring diagrams for single-phase alternators and voltage reconnection options.
Wiring diagrams for various multi-phase alternators and voltage reconnection options.
Wiring diagrams for pilot-excited and permanent magnet alternators.
Instructions for adjusting generator set output voltage after reconnection.
Introduction to accessories that enhance generator set functionality and convenience.
Details on audiovisual alarms and common failure relay kits for fault notification.
Kits for easy accessory connection and prealarm senders for critical engine monitoring.
Information on diagnostic testers, battery chargers, and line circuit breakers.
Details on low fuel switches, prime power feature, and remote annunciator kits.
Kits for remote emergency shutdown and serial annunciator panels.
Illustrations and details on RSA II and its communication module connection.
Table explaining the status and functions of system monitoring LEDs for RSA II.
Wiring diagram for connecting RSA units to various controllers and networks.
Wiring diagrams illustrating RSA connections to 6000 genset controllers.
Wiring diagrams for ATS controllers and their connections to RSA units.
Diagrams showing connections for converters, PCs, and modems with RSA units.
Wiring diagrams for remote serial annunciator connections.
Kits for remote speed adjustment and run relay functions.
Details on shunt-trip circuit breakers and single-relay dry contact kits for fault signaling.
Kit with ten relays for activating multiple warning devices and remote monitoring.
Kit with twenty relays for activating multiple warning devices and remote monitoring on larger models.
Guide to connecting accessories and prime power options to controller terminal strips.
Diagrams identifying terminal assignments for the 16-light controller.
Wiring diagram illustrating general accessory connections.
Wiring diagrams for specific accessories like remote annunciators and dry contact kits.
Information on communication module boards and gauge driver boards for controller connectivity.
Details on different versions of communication and gauge driver circuit boards.
A comprehensive list of abbreviations used throughout the manual.
Continuation of the list of abbreviations used in the manual.
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