Central Pneumatic 99640 User Manual

3-IN-1 FLOORING NAILER/STAPLER
CLEAT & STAPLE TYPE
99640
SET UP AND OPERATING INSTRUCTIONS
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Read this material before using this product.
Failure to do so can result in serious injury.
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2008 by Harbor Freight Tools
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. 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 improvements, 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.
Revised Manual 10d

Central Pneumatic 99640 Specifications

General

Brand	Central Pneumatic
Model	99640
Category	Nail Gun
Language	English

Summary

3-IN-1 FLOORING NAILER/STAPLER

IMPORTANT SAFETY INSTRUCTIONS

General Safety Precautions

Read all instructions before use to prevent fire, shock, or injury risks.

Work Area Safety

Personal Safety and Tool Use

Operator Awareness, Attire, and Safety Gear

Stay alert, dress properly, contain hair, and wear required safety equipment.

Safe Tool Handling and Operation

Avoid unintentional starts, maintain balance, grip lightly, and fire correctly.

Loading Fasteners and Workpiece Contact

Load fasteners properly, fire into suitable surfaces, and avoid close edges.

Continued Operation and Maintenance

Service and Air Source Requirements

Use qualified service personnel and clean, dry, regulated air up to 120 PSI.

Additional Safety and Vibration Precautions

Vibration Health Risks and Mitigation

Reduce vibration exposure; consult doctor for symptoms; avoid smoking during use.

Air Supply Setup Details

Connecting Air Hose and Couplers

Setting Air Pressure and Leak Check

Adjust compressor output to 70-120 PSI and inspect all connections for leaks.

Operating Instructions

Loading Fasteners (Nails & Staples)

Floor Nailer Operation

Operating the Floor Nailer

Connect air, set pressure (70-120 PSI), hold securely, press spacer, and strike hammer face.

Changing Spacer and Clearing Jams

Clearing Jams Procedure

Steps to remove jammed nails/staples by disassembling parts of the tool.

Cleaning, Maintenance, and Lubrication

User-Maintenance Safety

Lubrication Guidelines

Troubleshooting

Air Leaks and Power Issues

Fastener Feeding and Jamming Problems