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Central Pneumatic 93629 User Manual

Central Pneumatic 93629
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MINI ORBITAL SANDER
Model
93629
ASSEMBLY AND OPERATING INSTRUCTIONS
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright
©
2006 by Harbor Freight Tools
®
. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of Harbor
Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing improve-
ments, actual product may differ slightly from the product described herein. Tools required for assembly
and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
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Central Pneumatic 93629 Specifications

General IconGeneral
Pad TypeHook and loop
TypeRandom Orbital
Orbit Diameter3/16 inch
Average Air Pressure90 PSI
Hose Size3/8 inch
Disc Size6 inch
Free Speed10000 RPM
Air Inlet1/4 inch NPT
Pad Size6 inch
Weight3.5 lbs

Summary

Product Specifications

Unpacking

Check for parts

Ensure all parts are included and undamaged upon unpacking.

Safety Warnings and Precautions

Eye, breathing, and hearing protection

Wear ANSI approved safety goggles, dust mask, and hearing protection.

Keep work area clean

Maintain a clean work area to prevent accidents and ensure safety.

Stay within air pressure capacity

Operate within specified air pressure limits; do not use as a grinder.

Observe work area conditions

Keep the work area well-lit and free from flammable substances.

Keep children away

Ensure children are not present in or near the work area.

Store idle equipment

Store tools securely in a dry location away from children when not in use.

Use the right tool for the job

Use the tool for its intended purpose and do not modify it.

Dress properly

Wear appropriate clothing and protective gear; avoid loose items.

Do not overreach

Maintain balance and avoid reaching over active tools or hoses.

Disconnect air hose and release pressure

Always disconnect air supply and release pressure when servicing or storing.

Remove adjusting wrenches

Ensure all adjustment wrenches are removed before applying air pressure.

Avoid unintentional starting

Ensure throttle is OFF before connecting air and avoid carrying with finger on throttle.

Stay alert

Remain alert, use common sense, and do not operate when fatigued.

Do not operate under the influence

Do not operate if impaired by alcohol, drugs, or medication.

Compressed air only

Use only clean, dry, regulated compressed air at the specified pressure.

Check for damaged parts

Inspect tools for damage, alignment, and proper function before each use.

Replacement parts and accessories

Use only identical replacement parts and intended accessories; service by technician.

Maintenance

Perform regular maintenance as outlined; servicing by qualified technician.

Transport Air Sander safely

Disconnect air supply when moving; carry by handle, avoiding throttle.

Avoid working alone

Work with an assistant present for safety and assistance.

For best service

Use an oiler, regulator, and filter; add pneumatic tool oil if no auto oiler.

California Proposition 65 Warning

Be aware of chemical warnings regarding dust from sanding activities.

Operator caution and common sense

Manual limitations require operator common sense and caution.

Assembly Instructions

Attach Quick Connector

Attach Quick Connector to Air Inlet using thread sealer tape.

Operating Instructions

Secure workpieces

Secure smaller workpieces in a vise or with clamps to prevent injury.

Attach sanding disc

Attach a 2" diameter self-adhesive sanding disc to the pad.

Connect air hose

Ensure throttle is OFF, then connect the air hose to the tool.

Connect to air compressor

Connect the other end of the air hose to the air compressor system.

Set air pressure

Turn on the air compressor and set regulator to 90 PSI.

Grip the Air Sander

Hold the tool firmly with both hands for stable operation.

Select sanding area

Choose the specific area on the workpiece to be sanded.

Start the Air Sander

Squeeze throttle to turn on the sander, ensuring disc is clear.

Apply light pressure

Use light pressure on the sander to avoid surface damage.

General operating safety

Always wear safety gear and ensure others do too during operation.

Finish operation

Release throttle, turn off compressor, disconnect hose, and store tool.

Inspection, Maintenance, and Cleaning

Service preparation and cleaning

Disconnect air, release pressure, clean exterior with damp cloth.

Storage and professional service

Store safely and ensure all maintenance is done by a qualified technician.

Troubleshooting

Sanding Disc not revolving

Check throttle, air pressure, leaks, filter, or consult technician for issues.

Air Sander not removing residue

Use a coarser disc or alternative method if residue removal is ineffective.

Parts List and Assembly Diagram

90 Day Warranty

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