Kohler 20--2800 kW manual Hazardous Noise, Hazardous Voltage/ Electrical Shock

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The fuel system. Explosive fuel vapors can cause severe injury or death. Vaporized fuels are highly explosive. Use extreme care when handling and storing fuels. Store fuels in a well-ventilated area away from spark-producing equipment and out of the reach of children. Never add fuel to the tank while the engine is running because spilled fuel may ignite on contact with hot parts or from sparks. Do not smoke or permit flames or sparks to occur near sources of spilled fuel or fuel vapors. Keep the fuel lines and connections tight and in good condition. Do not replace flexible fuel lines with rigid lines. Use flexible sections to avoid fuel line breakage caused by vibration. Do not operate the generator set in the presence of fuel leaks, fuel accumulation, or sparks. Repair fuel systems before resuming generator set operation.

Explosive fuel vapors can cause severe injury or death. Take additional precautions when using the following fuels:

Gasoline—Store gasoline only in approved red containers clearly marked GASOLINE.

Propane (LP)—Adequate ventilation is mandatory. Because propane is heavier than air, install propane gas detectors low in a room. Inspect the detectors per the manufacturer’s instructions.

Natural Gas—Adequate ventilation is mandatory. Because natural gas rises, install natural gas detectors high in a room. Inspect the detectors per the manufacturer’s instructions.

Fuel tanks. Explosive fuel vapors can cause severe injury or death. Gasoline and other volatile fuels stored in day tanks or subbase fuel tanks can cause an explosion. Store only diesel fuel in tanks.

Gas fuel leaks. Explosive fuel vapors can cause severe injury or death. Fuel leakage can cause an explosion. Check the LP vapor gas or natural gas fuel system for leakage by using a soap and water solution with the fuel system test pressurized to 6--8 ounces per square inch (10--14 inches water column). Do not use a soap solution containing either ammonia or chlorine because both prevent bubble formation. A successful test depends on the ability of the solution to bubble.

Hazardous Noise

CAUTION

Hazardous noise.

Can cause hearing loss.

Never operate the generator set without a muffler or with a faulty exhaust system.

Hazardous Voltage/ Electrical Shock

DANGER

Hazardous voltage.

Will cause severe injury or death.

Disconnect all power sources before opening the enclosure.

(over 600 volts)

DANGER

Hazardous voltage.

Will cause severe injury or death.

Disconnect all power sources before servicing. Install the barrier after adjustments, maintenance, or servicing.

(over 600 volts)

WARNING

Hazardous voltage.

Can cause severe injury or death.

Disconnect all power sources before servicing. Install the barrier after adjustments, maintenance, or servicing.

(600 volts and under)

WARNING

Hazardous voltage.

Can cause severe injury or death.

Disconnect all power sources before opening the enclosure.

(600 volts and under)

WARNING

Hazardous voltage. Moving rotor. Can cause severe injury or death.

Operate the generator set only when all guards and electrical enclosures are in place.

TP-5700 7/93

Safety Precautions and Instructions III

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Contents Models 20-2800 kWCalifornia Proposition Product Identification InformationTable of Contents Table of Contents TP-5700 7/93 Battery Safety Precautions and InstructionsAccidental Starting Exhaust System Engine Backfire/Flash FireFuel System Hazardous Voltage/ Electrical Shock Hazardous NoiseIV Safety Precautions and Instructions TP-5700 7/93 Hot Parts Heavy EquipmentMoving Parts VI Safety Precautions and Instructions TP-5700 7/93 Introduction Service AssistancePage General Typical Stationary-Duty Generator Set Installation Lifting the Generator Set Load and TransportGenerator Set with Lifting Bars in Skid Transporting the Generator Set Weather HousingLoad and Transport TP-5700 7/93 Location WeightLocation Factors Mounting Surface Detail MountingNeoprene-Type Integral Vibration Isolators Vibration IsolationLocation TP-5700 7/93 General Air RequirementsStationary Louvers for Air Inlet Air-Cooled GeneratorsStandard Forced-Air Cooling System Forced AirAir-Vac Cooling System Air-VacCooling SystemAir Vent Air Vent Cooling System using an Air-Cooled Generator SetUnit-Mounted Radiator Cooling Liquid-Cooled ModelsAir Control Louvers Remote Radiator CoolingCooling Tower City Water Cooling12 Cooling Tower System Recommended Coolant Block HeatersExhaust System, Side Inlet Silencer Exhaust SystemCondensation Trap Flexible SectionPiping Double-Sleeved Thimbles and Rain Cap Double-Sleeve ThimblesExhaust System TP-5700 7/93 Diesel Fuel Systems Fuel SystemsFuel Lines Main Fuel TankDiesel Fuel System with Overhead Main Tank and Transfer Tank Transfer TanksAuxiliary Fuel Pumps Gasoline Fuel Systems Typical LP Gas Vapor-Withdrawal System Natural or LP Gas Fuel SystemsNatural Gas and LP Gas System, Liquid Withdrawal Gas Piping Flexible ConnectorFuel Regulators Dual Systems Natural and LP Gas LP Gas Fuel CharacteristicsVapor Withdrawal Systems Liquid Withdrawal SystemsCombination Gas-Gasoline Natural GasBatteries Electrical RequirementsLoad Lead Connections Electrical Connections124.3 1100 67.8 600 Terminal Connector TorqueRemote Annunciator Automatic Transfer SwitchesAudiovisual Alarm Control ConnectionsWiring Remote Emergency Stop SwitchDry Contact Kit Generator Junction BOX Ansi Appendix a AbbreviationsLCB Page 1993, 2001, 2003 by Kohler Co. All rights reserved

20--2800 kW specifications

The Kohler 20-2800 kW generator series is renowned for its exceptional performance and reliability, making it a prime choice for various industrial and commercial applications. Designed for continuous and backup power generation, these generators are capable of providing robust energy solutions for facilities that demand high capacity and efficiency.

One of the standout features of the Kohler 20-2800 kW series is its advanced technology integration. Kohler utilizes the latest in digital control systems, ensuring precise monitoring and management of generator functions. The generator's control panel provides real-time data on power output, fuel consumption, and operating conditions, allowing operators to make informed decisions quickly.

In terms of fuel efficiency, the Kohler generators are engineered to minimize operational costs while maximizing performance. The series includes options for both diesel and natural gas, offering flexibility depending on user requirements and availability. The efficient fuel consumption not only supports cost savings but also aligns with environmental standards, reducing emissions during operation.

Durability and reliability are key characteristics of this generator series. Kohler buildings are constructed using high-quality materials and components that withstand harsh environmental conditions. System redundancy features and robust cooling systems ensure that the generators can operate continuously without failure, making them ideal for critical power needs.

The Kohler 20-2800 kW series also includes noise-reducing technology, making them suitable for installations in noise-sensitive environments. With options for acoustic enclosures, these generators comply with local noise regulations while delivering powerful performance.

Safety features are integrated into the generator design, including automatic shutdown systems for over-speed, low oil pressure, and high water temperature, ensuring that the equipment operates safely during emergencies.

The modular design of the Kohler 20-2800 kW allows for easy installation and maintenance. Access points for service and diagnostics are strategically placed for convenience, reducing downtime and improving efficiency in upkeep.

Overall, the Kohler 20-2800 kW generator series stands out as a dependable powerhouse, combining advanced technology, fuel efficiency, durability, and safety features to meet the demands of various industries. Whether for data centers, manufacturing facilities, or large commercial buildings, Kohler's commitment to quality and innovation makes these generators an exemplary choice for reliable power generation.