Harbor Freight Tools 91377 manual Electric Generator Safety Precautions and Warnings

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8.Keep all electrical equipment clean and dry. Replace any wiring where the insulation is cracked, cut, abraded or otherwise degraded. Replace terminals that are worn, discolored, or corroded. Keep terminals clean and tight.

9.Insulate all connections and disconnected wires.

10.Use only Class BC or Class ABC fire extinguishers on electrical fires.

Electric Generator Safety Precautions and Warnings

1.Carbon Monoxide Inhalation Hazard

This engine-run generator must never be used indoors, in a house, or any other sealed structure. Carbon monoxide is produced during operation and is deadly in a closed environment. Early signs of carbon Monoxide poisoning resemble the flu, with headaches, dizziness, or

nausea. If you have these signs get fresh air immediately.

2.The Generator produces electrical current. Improper use can result in electrocution, injury or death. Only a qualified technician should service or repair this generator.

3.The Generator was designed to be used in a dry area. Do not expose to rain, snow, sleet, or damp conditions. Damage to the Generator could occur. Moisture can carry electrical current and could cause electrocution.

4.If the Generator is connected to a building, home, business, or any other electrical circuit normally fed by utility power, steps must be taken to ensure that the Generator output and the utility power are positively isolated. Failure to isolate the systems will result in Generator damage. It could also result in personal injury or death to those working around these circuits. Any connection in this regard must only be done by a licensed electrician.

5.Avoid damaging the Generator by exceeding its rated capacity. The total electrical loads at each outlet must be added to determine the total electrical load. If the electrical appliance does not list the wattage rating, you can calculate it by multiplying amps times voltage (amps x voltage = watts).

6.Do not tamper with the engine-governed speed. The Generator operates at a nominal speed of 3600 RPM. Increases in speed could damage rotating parts of the Generator. Slower speeds could damage the Generator or appliances connected to the Generator due to low voltage.

7.Always follow national and local safety codes.

8.Do not start the Generator with appliances connected and turned on.

9.Give the Generator at least two feet of space to dissipate heat.

10.Properly ground the Generator. The National Electrical Code requires that the Generator frame be properly grounded to earth. This should be done by a licensed electrician. (Refer to Grounding on the next page.)

11.Never handle electrically charged extension cords while standing in water.

SKU 91377

For technical questions, please call 1-800-444-3353.

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Contents 91377 Specifications General Safety RulesSave This Manual REV 07l Handling and Installation Precautions Fire and Explosion PrecautionsMechanical Precautions Noise PrecautionsElectrical Precautions Electric Generator Safety Precautions and Warnings Carbon Monoxide Inhalation HazardFirst Aid for Electric Shock GroundingGrounded Tools Tools with Three Prong Plugs Extension Cords Double Insulated Tools Tools with Two Prong PlugsSymbology FeetGenerator Engine Controls UnpackingOperating Instructions Generator Electrical Controls and OutletsGenerator Setup and Cable Connections Starting the GeneratorINSPECTION, MAINTENANCE, and Cleaning Parts List Helical Spring Lock WasherAssembly Drawing Please Read the Following CarefullyWiring Diagram Schematic Drawing RE-STARTER Switch with Gfci

91377 specifications

Harbor Freight Tools 91377 is a versatile and robust tool that has gained significant recognition among DIY enthusiasts and professional tradespeople alike. This tool is designed to cater to a wide range of applications, making it an essential addition to any workshop or tool collection.

One of the standout features of the Harbor Freight Tools 91377 is its impressive power delivery. Equipped with a high-performance motor, this tool ensures efficient operation, allowing users to tackle various tasks with ease. The power is complemented by a user-friendly design, which ensures that even those with limited experience can operate the tool effectively.

The 91377 boasts a variable speed control feature, allowing users to adjust the speed according to the requirements of the task at hand. This versatility makes it suitable for a variety of materials, from wood to metal, ensuring that users can achieve precise cuts and finishes. Additionally, the tool is designed with safety in mind, featuring a built-in safety switch that prevents accidental activation.

Another key characteristic of the 91377 is its lightweight and portable design. This feature allows users to transport the tool effortlessly between job sites or store it conveniently when not in use. The ergonomic handle provides a comfortable grip, reducing user fatigue during extended periods of operation.

Durability is also a significant aspect of the Harbor Freight Tools 91377. Constructed from high-quality materials, this tool can withstand the rigors of daily use, making it a reliable option for both professionals and hobbyists. The design incorporates heat dissipation technology, which helps to prolong the lifespan of the motor by preventing overheating during intensive tasks.

Furthermore, the tool is compatible with a wide array of accessories, enhancing its functionality and versatility. Users can easily switch between attachments, allowing for various uses such as sanding, grinding, and polishing.

In summary, the Harbor Freight Tools 91377 combines power, versatility, and durability in one compact package. Its user-friendly design, variable speed control, and safety features make it an excellent choice for both novices and seasoned professionals. Whether for home improvements or professional projects, this tool is sure to deliver exceptional results. With its robust build and compatibility with numerous accessories, the 91377 stands out as an essential tool for any serious toolkit.