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| Brand | Kohler |
|---|---|
| Model | 18RESL |
| Category | Portable Generator |
| Language | English |
Covers generator sets for residential and commercial applications.
Lists the specific generator set models covered in the manual.
Identifies the types of controllers used with the generator sets.
Details hazards and procedures related to accidental generator set starting.
Covers safety warnings and procedures for handling batteries and electrolyte.
Discusses fire hazards from fuel and fuel vapors, and fire extinguisher use.
Warns about carbon monoxide hazards from exhaust fumes.
Highlights explosion hazards from fuel vapors.
Warns about potential hearing loss from generator noise.
Covers dangers of hazardous voltage and moving parts.
Discusses safe lifting procedures for heavy generator components.
Warns about severe injury or death from hot engine and exhaust system parts.
Lists other manuals and documentation relevant to the generator set.
Provides contact information and resources for obtaining service assistance.
Explains the purpose of specification sheets and other manuals.
Details the environmental and power requirements for the controller.
Describes the engine type and refers to the engine service manual.
Lists detailed specifications for the generator set engine.
Provides technical specifications for the generator set alternator.
Lists specific torque values for various fasteners.
Illustrates the location of various components on the generator set.
Advises to follow safety precautions before servicing the generator set.
Guides on determining when to schedule routine maintenance.
Outlines maintenance tasks and their intervals for the generator set.
Provides a detailed service schedule table with procedures and intervals.
Covers oil change intervals and procedures for the lubrication system.
Explains the low oil pressure shutdown feature and its limitations.
Details how to check the engine oil level and recommended oil type.
Specifies the recommended API service class and viscosity for engine oil.
Provides a step-by-step guide for draining and refilling engine oil and replacing the filter.
Instructs on inspecting and cleaning the oil cooler.
Guides on checking, adjusting, and replacing spark plugs.
Details how to service the air cleaner element and components.
Explains the procedure for replacing the paper air cleaner element.
Advises on keeping cooling inlets and outlets clean and unobstructed.
Instructs on replacing the stepper motor coupling and bushings.
Covers precautions for the exhaust system and inspection points.
Provides safety warnings and procedures for battery maintenance.
Warns about explosion hazards from battery gases.
Details hazards and precautions for preventing battery short circuits.
Explains the function of the battery charger and periodic maintenance.
Outlines the procedure for storing the generator set for extended periods.
Details lubricating system preparation for storage.
Describes fuel system preparation for storage.
Explains cylinder lubrication for storage.
Covers exterior preparation for storage.
Details battery preparation for storage.
Introduces troubleshooting procedures and refers to other manuals.
Lists common problems to check before replacing parts.
Provides a chart to diagnose and correct common generator set problems.
Details troubleshooting steps for when the generator set engine does not crank.
Provides troubleshooting steps for when the generator set cranks but does not start.
Addresses troubleshooting for hard starting conditions.
Provides troubleshooting for generator sets that start but shut down.
Details troubleshooting for generator sets that stop suddenly.
Provides troubleshooting steps for generator set overheating.
Addresses troubleshooting for noisy generator set operation.
Details troubleshooting for erratic generator set operation.
Provides troubleshooting for generator sets lacking power.
Details troubleshooting for low output voltage or excessive voltage drop.
Provides troubleshooting steps for no output voltage.
Provides troubleshooting steps for controller-related issues.
Introduces the controller section and its scope.
Illustrates the components of the generator set controller.
Describes the controls and displays of the ADC-RES and DC-RET controllers.
Explains the operation of the generator set master switch.
Details the information displayed by the LED display.
Lists and describes various controls and indicators on the controller.
Explains the function and use of the ADC-RES controller keypad.
Describes the controller's sequence of operation for start, run, and stop.
Details the starting sequence when the master switch is in RUN.
Explains the starting sequence for remote start operations.
Explains the stopping sequence via the master switch.
Details the stopping sequence via remote stop.
Describes the standby mode operation of the controller.
Explains the sleep mode function of the controller.
Lists and describes warning and shutdown fault codes.
Details fault codes that trigger warnings but not shutdowns.
Lists fault codes that cause the generator set to shut down.
Lists specific fault codes, their descriptions, and checks.
Provides instructions for configuring and adjusting the ADC-RES controller.
Explains how to check and change controller configuration settings.
Guides on adjusting generator output voltage and frequency.
Identifies controller relays and associated LEDs.
Shows the optional relay board connections.
Illustrates the connection of harnesses to the controller circuit board.
Details the wiring connections for the relay board harness.
Explains the function and testing of the SCR module.
Details the procedure for testing the SCR module using various equipment.
Provides instructions for replacing the controller.
Outlines the steps for replacing the generator set controller.
Details the steps for replacing the controller logic board.
Guides on setting up the controller after replacement.
Lists and defines various controller settings and parameters.
Explains the operational theory of the generator set's rotating-field alternator.
Describes the procedure for separate excitation to test the generator.
Provides a flowchart for generator troubleshooting.
Details the step-by-step procedure for using an external voltage source for excitation.
Covers stator inspection and continuity/resistance testing.
Provides procedures for testing stator continuity and resistance.
Lists continuity test results for single-phase stators.
Covers rotor inspection and continuity/resistance testing.
Provides procedures for testing rotor continuity and resistance.
Describes the appearance and cleaning of slip rings.
Covers brush function, causes of arcing, and replacement criteria.
Shows how generator set voltage is connected.
Details voltage connections for single-phase models.
Details voltage connections for three-phase models.
Explains how voltage regulation is performed by the controller and SCR module.
Guides on adjusting generator output voltage using the ADC-RES controller.
Guides on adjusting volts per hertz for voltage droop.
Illustrates the procedure for adjusting output voltage and frequency.
Continues the illustration for adjusting output voltage and frequency.
Illustrates the procedure for saving settings in adjustment mode.
Explains the governor system, including stepper motor and magnetic pickup.
Describes the operation of the engine governor system.
Provides initial checks and tests for the governor system.
Discusses causes of hunting/surging and preliminary checks.
Details the procedure for testing the governor system and magnetic pickup.
Guides on adjusting generator output frequency using the ADC controller.
Provides tests to verify generator set fault shutdown functions.
Details tests for overspeed, overcrank, and high engine temperature shutdowns.
Covers testing of low oil pressure and high engine temperature shutdown switches.
Explains how to test the coolant temperature sensor.
Explains how to test the low oil pressure switch.
Details the generator set master switch and its continuity checks.
Covers the generator set's fuel system and troubleshooting.
Explains the function of the fuel solenoid valve and its test procedure.
Describes the fuel regulators and how to check fuel pressure.
Provides instructions for converting the fuel system between natural gas and LP.
Explains DSAI timing and connection procedures for different fuels.
Covers circuit protection devices like circuit breakers and fuses.
Explains the function and operation of the line circuit breaker.
Lists fuse ratings, labels, and part numbers.
Describes the starter relay and its connections.
Provides procedures for checking component continuity using an ohmmeter.
Outlines initial safety precautions and preparation steps before disassembly.
Details the steps for removing the generator set enclosure.
Provides steps for disassembling the generator components.
Lists the available wiring diagrams and their corresponding page numbers.
Provides the schematic diagram for single-phase generator sets.
Shows the point-to-point wiring diagram for single-phase models.
Provides the schematic diagram for three-phase generator sets.
Shows the point-to-point wiring diagram for three-phase models.
Lists common abbreviations used throughout the publication.
Provides guidelines for determining appropriate bolt and screw lengths.
Guides on the use of washers and nuts in assembly.
Lists torque specifications for American standard fasteners.
Lists torque specifications for metric fasteners.
Identifies common screw, bolt, and stud head styles.
Identifies common nut styles.
Identifies common washer styles.
Lists part numbers and dimensions for American standard hardware.
Lists part numbers and dimensions for metric hardware.