Kohler 24RCL manual Hot Parts, Hot coolant and steam Can cause severe injury or death

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Welding on the generator set. Can cause severe electrical equipment damage. Before welding on the generator set perform the following steps: (1) Remove the battery cables, negative (--) lead first. (2) Disconnect all engine electronic control module (ECM) connectors. (3) Disconnect all generator set controller and voltage regulator circuit board connectors.

(4)Disconnect the engine battery- charging alternator connections.

(5)Attach the weld ground connection close to the weld location.

Connecting the battery and the battery charger. Hazardous voltage can cause severe injury or death.

Reconnect the battery correctly, positive to positive and negative to negative, to avoid electrical shock and damage to the battery charger and

battery(ies). Have a qualified electrician install the battery(ies).

Short circuits. Hazardous voltage/current can cause severe injury or death. Short circuits can cause bodily injury and/or equipment damage. Do not contact electrical connections with tools or jewelry while making adjustments or repairs. Remove all jewelry before servicing the equipment.

Engine oil pan heater. Hazardous voltage can cause severe injury or death. The engine oil pan heater can cause electrical shock. Disconnect power to the engine oil pan heater and allow to cool before working on the oil pan heater electrical connections.

Electrical backfeed to the utility. Hazardous backfeed voltage can cause severe injury or death. Install a transfer switch in standby power installations to prevent the connection of standby and other sources of power. Electrical backfeed into a utility electrical system can cause severe injury or death to utility personnel working on power lines.

Servicing the generator set when it is operating. Exposed moving parts can cause severe injury or death. Keep hands, feet, hair, clothing, and test leads away from the belts and pulleys when the generator set is running. Replace guards, screens, and covers before operating the generator set.

Hot Parts

WARNING

Hot coolant and steam.

Can cause severe injury or death.

Before removing the pressure cap, stop the generator set and allow it to cool. Then loosen the pressure cap to relieve pressure.

WARNING

Hot engine and exhaust system. Can cause severe injury or death.

Do not work on the generator set until it cools.

Servicing the alternator. Hot parts can cause severe injury or death. Avoid touching the alternator field or exciter armature. When shorted, the alternator field and exciter armature become hot enough to cause severe burns.

Servicing the exhaust system. Hot parts can cause severe injury or death. Do not touch hot engine parts. The engine and exhaust system components become extremely hot during operation.

Servicing the engine oil pan heater. Heated components can cause severe injury. The oil pan heater will rapidly become hot when energized. Do not touch the oil pan heater while it is hot. Disconnect power to the engine oil pan heater and allow to cool before servicing it or nearby parts.

Notice

NOTICE

Canadian installations only. For standby service connect the output of the generator set to a suitably rated transfer switch in accordance with Canadian Electrical Code, Part 1.

NOTICE

Electrostatic discharge damage.

Electrostatic discharge (ESD) damages electronic circuit boards. Prevent electrostatic discharge damage by wearing an approved grounding wrist strap when handling electronic circuit boards or integrated circuits. An approved grounding wrist strap provides a high resistance (about 1 megohm), not a direct short, to ground.

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Safety Precautions and Instructions

TP-6905 6/14

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Contents RDC2 TP-6905 6/14Accessory Number Accessory Description Product Identification InformationController Identification Generator Set Identification NumbersTable of Contents Appendix a Abbreviations Scheduled MaintenanceTroubleshooting Safety Precautions and Instructions BatteryAccidental Starting Accidental starting Can cause severe injury or deathFuel System Engine Backfire/Flash FireExhaust System Hazardous Noise Hazardous noise Can cause hearing lossHazardous voltage Will cause severe injury or death Airborne particles Can cause severe injury or blind- nessHot Parts Hot coolant and steam Can cause severe injury or deathIntroduction NameplateList of Related Literature Literature Type Part NumberService Assistance Service Assistance TP-6905 6/14 Service Views Cooling System DetailService Views TP-6905 6/14 Prestart Checklist Generator Set OperationOperating Area Keep the generator set area clear. Maintain at leastExercising the Generator Set Generator Set OperationAutomatic Operation with Model RDT or RSB Transfer Switches Unloaded Cycle Exercise with Complete System DiagnosticsSystem Diagnostics ExercisePower Failure During Exercise Exerciser ResetSetting the Exerciser at Power-up Unloaded Full-Speed ExerciseChanging the Exercise Setting Procedure to Change the Exercise Setting2RDC2 Main Menu 3Procedure to Set the Exerciser Faults ATS Communication ErrorsResetting the Controller after a Fault Shutdown Procedure to Reset the Controller after a Fault ShutdownFault RDC2 Fault OnCuer Condition Check Plus ATSECM Air filter 5Controller Fault Messages Model RXT Transfer Switch Operation Procedure to View Event HistorySetting Event LogTime Delays ATS Load Control Relay Time DelayATS Control Sequence of Operation Normal Source FailsControls and Indicators RDC2 Controller OperationController Keypad LED Indicators ButtonButton Function LED OperationLCD Display Active AlertController Power Battery ChargingChanging Settings Procedure to Change SettingsChanging Settings on the RDC2 Controller 6Changing SettingsController Menus Main MenuOverview Menu Engine Metering MenuGenerator Metering Menu Voltage CalibrationGenerator Set Information Menu Genset Run Time MenuVoltage Regulator VR Voltage Adjust Setting the ExerciserAdjusting the Display Contrast Genset System MenuATS Status Menu Screens on this page do not appearATS Configuration Menu Changing ATS Configuration SettingsDate and Time Menu Date and Time 02Dec2014 1234pm Time Format 12hr24hrNetworking Information Menus 17Networking Information MenuNetworking Status Submenu DhcpNetworking Configuration Submenu OnCue Plus Password OnCue Plus PasswordRbus Information Submenu 20RBUS Information SubmenuRemote Devices Submenu 21Remote Devices SubmenuProgrammable Interface Module PIM Menus Load Control Menus 23Load Control Status MenuScheduled Maintenance General MaintenanceScheduled Maintenance TP-6905 6/14 Service Schedule Oil Specifications Lubrication SystemOil Check Oil AdditionsReset the maintenance timer on the RDC2 Replace the oil filterStop the generator set. Check the oil level. Add Check for leaksAir Cleaner Air Cleaner Service ProcedureExhaust System Inspection Points Cooling SystemChecking and Filling Coolant Flushing and Cleaning Flushing and Cleaning ProcedureCooling System Inspection Draining Cooling SystemIgnition System Model Spark plug gap511 Battery Storage Procedure Troubleshooting Fault MessagesIntroduction USB PortGenerator Set Troubleshooting Problem Possible Cause Corrective ActionController Troubleshooting 2RDC2 Troubleshooting ChartTroubleshooting TP-6905 6/14 Appendix a Abbreviations AnsiLCB Page By Kohler Co. All rights reserved

24RCL specifications

The Kohler 24RCL is a powerful, compact generator designed to provide reliable backup power for residential applications. Equipped with a robust 24 kW output, this generator is engineered for both efficiency and durability, making it an excellent choice for homeowners looking to safeguard their property against outages.

One of the standout features of the Kohler 24RCL is its quiet operation. With a noise level significantly lower than that of traditional generators, it allows homeowners to maintain their comfort without the disruptive sounds often associated with backup power systems. This is particularly important in residential neighborhoods where maintaining peace and quiet is essential.

The generator is powered by a liquid-cooled Kohler engine, which ensures consistent performance and longevity. Liquid-cooled engines are known for their ability to provide better thermal management, thereby extending the life of the engine while also improving efficiency. Moreover, the Kohler 24RCL utilizes a proven design that enables quick starts and reliable operation, even in the most challenging conditions.

Another key technology in the 24RCL is its integrated transfer switch, which automatically detects power outages and switches the home’s electrical supply to the generator. This seamless transition ensures that there is no disruption in power, making it an ideal solution for critical loads such as refrigerators, medical equipment, and security systems. The generator’s advanced control system allows for easy monitoring and maintenance, providing users with peace of mind whenever they rely on their backup power.

The Kohler 24RCL boasts a weather-resistant enclosure, designed to withstand the elements and provide protection against rain, snow, and harsh winds. This rugged construction also contributes to the longevity of the unit, ensuring that it can perform reliably year after year.

Sustainability is another driving factor in the design of the Kohler 24RCL. The generator features efficient fuel consumption, which not only helps to reduce operating costs but also minimizes the environmental impact. With many homeowners increasingly focused on eco-friendly solutions, the 24RCL fits seamlessly into a sustainable lifestyle.

Overall, the Kohler 24RCL is a powerful, efficient, and quiet backup generator that combines advanced technology with rugged reliability. Its features make it a standout choice for homeowners seeking a dependable power solution that prioritizes convenience, safety, and sustainability. Whether facing severe weather or unexpected outages, the Kohler 24RCL ensures that homes remain powered and protected.
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