Operation, Maintenance | Harbor Freight Tools 90304 manual

Operation

Note: Only use the Concrete Vibrator to vibrate and smooth wet concrete. Do not use it on hard surfaces or you will damage the unit.

Note: Position the power cord away from the wet concrete and keep it dry at all times. Keep the motor housing dry.

Warning! Never operate this Concrete Vibrator if the power cord or electrical compo- nents are damaged or the seals are compromised. Never plug in the power cord when wet or standing on damp or wet ground. Exercise extreme caution when working with electrical equiptment in the presence of water to maintain your personal insulation to avoid shock. Do not allow others in the work area when working with electrical equipment. Use GFCI (Ground Fault Circuit Interuppter) outlets when using this tool.

1.Once the concrete has been hand smoothed, plug in the Concrete Vibrator.

2.Push in the Safety (#17) and then gently squeeze the Trigger (#16) to start the unit.

3.Set the Base (#15) on the concrete and slowly move it around without applying too much force. Let the unit do the work.

4.When finished, release the Trigger (#16) and unplug the unit.

5.Be careful not to smash fingers, hands and feet under the tool’s base while the Concrete Vibrator is in operation.

Maintenance

Warning! Unplug the Concrete Vibrator before attempting any maintenance.

1.Clean the unit immediately after each use, before any concrete dries on it. Do not submerse the unit in water or you will short our and damage the motor. Use a wet cloth to remove concrete from the Base (#15) and Shell (#7). Do not use any harsh detergents or solvents to clean the Concrete Vibrator.

2.Dry the unit with a lint free cloth.

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBU- TOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

NOTE: Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts.

SKU 90304

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90304 specifications

Harbor Freight Tools is well-regarded for offering an extensive selection of tools and equipment designed for both professionals and DIY enthusiasts. Among their impressive lineup is the Harbor Freight Tools 90304, a versatile and powerful product that captures the attention of those seeking quality and performance without breaking the bank.

The Harbor Freight Tools 90304 is a heavy-duty, 6-gallon, pancake air compressor that excels in both home and professional applications. Its compact design ensures that it can be easily transported and stored, making it perfect for those who require mobility in their tools. Weighing in at just over 30 pounds, the compressor features a low-profile design that enhances stability during operation.

One of the standout characteristics of the 90304 is its powerful 1 HP motor that can deliver a maximum pressure of 125 psi. This makes it suitable for a wide range of pneumatic tools. Whether you're inflating tires, powering nail guns, or operating airbrushes, this compressor has the capacity and performance to get the job done effectively. The quick recovery time is another notable feature, capable of restoring pressure quickly after discharging air, which minimizes downtime.

The 90304 also comes equipped with an oil-free pump, which not only reduces maintenance requirements but also enhances portability since it eliminates the need for messy oil changes. This feature is particularly beneficial for users who are new to air compressors or those who prefer a hassle-free experience.

Additionally, safety has not been overlooked in the design of the 90304. It features a built-in pressure regulator and multiple connection points, allowing users to easily adjust pressure as needed and connect various tools simultaneously. The integrated thermal overload protection ensures that the motor does not overheat and fail during extended use, adding an extra layer of safety for users.

Overall, the Harbor Freight Tools 90304 air compressor combines power, efficiency, and user-friendly design, making it an excellent choice for individuals looking to tackle a variety of projects with ease. Its reliability and versatility make it a valuable addition to any workshop or job site. Whether you’re a seasoned professional or a novice DIYer, the 90304 is designed to meet your air compression needs without compromise.