Harbor Freight Tools 94280 manual INSPECTION, MAINTENANCE, and Cleaning, Troubleshooting

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INSPECTION, MAINTENANCE, AND CLEANING

1.WARNING! Make sure the Floor Machine is disconnected from its electrical outlet prior to performing any inspection, maintenance, or cleaning procedures.

2.Before each use, inspect the general condition of the Floor Machine. Check for cracked or broken parts, damaged electrical wiring, and any other condition that may affect safe operation. If abnormal noise or vibration occurs, have the problem corrected before further use.

Do not use damaged equipment.

3.After each use, remove the Carpet Brush (51), Floor Brush (52), or Pad (54). This will allow the Brushes and Pad to dry and retain their original shape. To prolong the life and shape of the Brushes and Pad, store them face up.

4.To clean: Use a clean cloth and mild detergent to clean the exterior of the Floor Machine. Do not immerse the Floor Machine in liquid.

5.When storing, make sure to store the Floor Machine in a clean, dry, safe location out of reach of children and other unauthorized people.

6.CAUTION! All maintenance, service, or repairs not mentioned in this manual must only be performed by a qualified service technician.

TROUBLESHOOTING

Problem

 

Possible Cause

 

Possible Solution

Machine will not run.

1.

Not firmly plugged into electrical

1.

Make sure the power plug is plugged

 

 

outlet.

 

into a working, 115 volt, grounded,

 

2.

Capacitor (47A) malfunction.

 

electrical outlet.

 

 

 

 

 

 

2.

Have a qualified technician check

 

 

 

 

capacitor.

Machine bounces.

1. Using carpet brush (51) on dry

1.

Apply dry shampoo or wet shampoo

 

 

surface without dry shampoo or

 

to floor surface.

 

 

wet shampoo.

2.

Position carpet brush and/or brush

 

 

 

 

2.

Carpet brush (51) or brush holder

 

holder pad level.

 

 

pad (35) not properly in place.

 

 

Irregular noises when

1. Handle Screw (11) is loose.

1.

Retighten Handle Screw.

running.

2.

Pad Screws (25) are loose.

2.

Retighten Pad Screws.

 

SKU 94280

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

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Contents MULTI-PURPOSE Floor Machine For technical questions, please callProduct Specifications General Safety RulesSave this Manual Work AreaElectrical Safety Personal SafetyService Specific Safety RulesTool USE and Care Page Grounding Grounded Tools Tools With Three Prong PlugsDouble Insulated Tools Tools With Two Prong Plugs See 3-Prong Plug and OutletExtension Cords See Table aSymbology UnpackingNameplate Extension Cord Length FeetAssembly Install the Handle Tube And Locking PinInstall a Carpet Brush, Floor Brush, Or Foam Pad See Figure E, nextSee Figure E To Remove The Carpet Brush, Floor Brush, Or Foam PadINSPECTION, MAINTENANCE, and Cleaning TroubleshootingProblem Possible Cause Possible Solution Do not use damaged equipmentParts List Please Read the Following CarefullyPart Description ’ty Assembly Diagram Limited 90 DAY Warranty

94280 specifications

Harbor Freight Tools 94280 is a versatile and essential addition to any DIY enthusiast's toolkit or professional contractor's workshop. Known for its affordability and reliability, this tool aims to provide high-quality functionality without the hefty price tag.

One of the key features of the Harbor Freight Tools 94280 is its impressive 8-inch bench grinder, which allows users to grind, sharpen, and buff a variety of materials. This makes it ideal for metalworking, woodworking, and general maintenance tasks. The powerful motor operates at 3,600 RPM, providing robust performance to tackle even the toughest grinding jobs.

The design incorporates two grinding wheels: one coarse and one fine. The coarse wheel is perfect for quickly removing material and is particularly effective for sharpening tools, while the fine wheel is ideal for precision work and achieving a polished finish. This dual capability allows users to switch between tasks seamlessly, making it an efficient choice for multitasking in the workshop.

Safety features are a significant consideration with the Harbor Freight Tools 94280. It comes equipped with adjustable eye shields that help protect the user's eyes from sparks and debris generated during grinding. Additionally, it offers a sturdy and stable base that minimizes vibrations, ensuring a safer and more controlled operation.

In terms of construction, this bench grinder is built with durability in mind. The cast iron base provides stability and long-lasting performance, making it suitable for heavy-duty use. The tool also features a rear exhaust port that helps to keep the workspace cleaner by directing dust and debris away from the user.

Another noteworthy characteristic of the Harbor Freight Tools 94280 is its straightforward setup and ease of use. Users can quickly mount the grinder on a workbench, and the controls are intuitively designed for simple operation. Furthermore, replacement wheels and accessories are widely available, enhancing the tool's longevity and versatility.

In conclusion, the Harbor Freight Tools 94280 is an affordable yet powerful bench grinder perfect for both hobbyists and professionals. With its impressive features, reliable performance, and safety considerations, this tool is engineered to tackle a wide range of tasks with confidence and efficiency.
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