Unpacking, Operation | Harbor Freight Tools 2439 guide

Warning:The warnings, cautions, and instructions discussed in this instruction manual

cannot cover all possible conditions and situations that may occur. It must be understood

by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities, contain chemicals known [to the State of California] to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

-Lead from lead-based paints

-Crystalline silica from bricks and cement or other masonry products

-Arsenic and chromium from chemically treated lumber

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

(California Health & Safety Code § 25249.5, et seq. )

Warning! Operation of equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker.

Unpacking

When unpacking, check to make sure the parts listed on page 6 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible

Operation

1/4” - 18 NPT

Angle

Drill

For best service you should incorporate an oiler, regulator, and inline filter, as shown in the diagram above. Hoses, couplers, oilers, regulators, and filters are all available at Harbor Freight Tools.

1. You will need to prepare a 1/4” air connector (sold separately) to connect to the

Air Inlet (12) on the Angle Drill. First, wrap the 1/4” air connector (not included) with pipe thread seal tape before connecting to a 3/8” ID Air Source Hose (not included). Connect the Air Source Hose to the Angle Drill.

Note: If you are not using an automatic oiler system, before operation, add a few drops of Pnuematic Tool Oil to the airline connection. Add a few drops more after each hour of continual use.

2.Set the air pressure on your compressor to 90 PSI. Do not exceed the maximum air pressure of 90 PSI.

3.Check the air connection for leaks.

SKU 2439

Page 4

2439 specifications

Harbor Freight Tools, a well-known retailer for affordable tools and equipment, offers the 2439 model, a versatile and efficient air compressor that stands out for both professional and DIY enthusiasts. This model is particularly popular for its reliability and performance, making it ideal for various applications, including pneumatic tools, paint spraying, and inflating tires.

One of the most notable features of the Harbor Freight Tools 2439 air compressor is its powerful motor. Equipped with a robust 1.5 HP motor, it provides an impressive airflow rate of up to 4.2 CFM at 90 PSI. This ensures that users can effectively power multiple air tools simultaneously, reducing downtime and increasing productivity on the job. The compressor operates at a maximum pressure of 125 PSI, making it suitable for a wide range of tasks.

The 2439 model is designed with portability in mind. It features a compact, lightweight design, making it easy to transport from one job site to another or store when not in use. The unit comes with sturdy wheels and a handle, enhancing its mobility and allowing users to navigate tight spaces with ease.

Aside from its power and mobility, the Harbor Freight Tools 2439 air compressor incorporates advanced safety features. It includes an automatic shut-off feature to prevent overheating and damage to the motor. A built-in thermal overload protector ensures that the compressor operates efficiently and safely even during extended use, further enhancing its durability and reliability.

The tank capacity of this model is another defining characteristic. With a 3-gallon tank, it strikes a balance between providing sufficient air supply and maintaining a compact profile. This capacity allows for continuous airflow without frequent cycling, ensuring that pressure remains stable during operation.

Moreover, the compressor is equipped with easy-to-read gauges that help users monitor pressure levels effortlessly. This convenience simplifies the operation of the compressor and allows users to adjust settings accurately for their specific needs.

In summary, the Harbor Freight Tools 2439 air compressor combines power, portability, safety features, and user-friendly controls, making it an excellent choice for both professionals and hobbyists alike. Its capacity, efficiency, and design ensure that it meets the demands of various tasks while remaining easy to handle and maintain. Whether you’re in a workshop or out in the field, the Harbor Freight Tools 2439 is a reliable tool that delivers exceptional performance.