Central Pneumatic 66872 User Manual

16-GAUGE FINISH NAILER
66872
SET UP AND OPERATING INSTRUCTIONS
Distributed exclusively by Harbor Freight Tools
®
.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read and understand tool labels and
manual. Failure to follow warnings could
result in DEATH or SERIOUS INJURY.
SAVE THIS MANUAL.
Copyright
©
2009 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
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.

Central Pneumatic 66872 Specifications

General

Brand	Central Pneumatic
Model	66872
Category	Nail Gun
Language	English

Summary

Safety Information and Symbols

Save This Manual

Keep the manual for safety warnings, assembly, operation, and maintenance procedures.

Safety Alert Symbols & Signal Words

Explanation of safety alert symbols and signal words used in the manual and on the product.

Important Safety Instructions

Instructions pertaining to risk of fire, electric shock, or injury to persons.

Personal Safety and Tool Operation

Personal Safety Precautions

Stay alert, dress properly, avoid unintentional starting, maintain balance, use safety gear.

Safe Tool Handling & Use

Assume fasteners loaded, keep fingers off trigger, secure workpiece, do not force tool.

Tool Service and Air Supply

Service and Repair Guidelines

Tool service by qualified personnel, use authorized parts and lubricants.

Air Source Requirements

Use clean, dry air up to 90 PSI; avoid combustible gases; install shut-off valve.

Symbols and Specific Safety Rules

Symbol Definitions

Defines symbols used in the manual, including PSI, CFM, SCFM, NPT, NPS, and safety icons.

Work Area Safety Mandates

Mandates ANSI-approved safety goggles with side shields for operators and others.

Advanced Safety and Warnings

Fastener and Tool Handling Safety

Rules for fastener placement, tool transport, handling, and avoiding hazards.

Health and Vibration Precautions

Warnings about dust exposure, lead content, and reducing risk of vibration-related injury.

Functional Description and Setup

Tool Specifications and Components

Details on specifications, components, and controls of the nailer.

Initial Tool Setup Guidance

Instruction to read all safety information before setting up or using the product.

Unpacking and Air Supply Setup

Unpacking Instructions

Check for intactness and undamaged parts; contact support if missing or broken.

Air Supply Connection and Warnings

Connect air supply correctly, avoid explosive gases, use proper couplers.

Work Area Setup and Safety Testing

Work Piece and Area Preparation

Designate a clean, well-lit area, route hoses safely, and secure workpieces.

Testing Safety Trip Mechanism

Procedure to test the sequential safety trip mechanism to prevent accidental operation.

Loading the Nailer Safely

Pre-Loading Safety Precautions

Wear safety goggles, release trigger, detach air supply before loading fasteners.

Fastener Loading Procedure

Steps to load fasteners, including attaching nozzle cover and depressing pusher.

Operating Instructions and Maintenance

General Operating Procedures

Pre-use testing, oiling, placing nozzle, gripping tool, and adjusting for force.

User Maintenance Overview

Procedures not explained must be performed by a qualified technician.

Maintenance and Jam Clearing

Daily Air Supply Maintenance

Drain moisture filter, maintain lubricator oil level, follow manufacturer instructions.

Clearing Jams Safely

Steps to safely clear jams, including releasing trigger and detaching air supply.

Troubleshooting Common Issues

Diagnosing Problems

Identifies common issues like insufficient fastener depth, deep driving, or tool cycling without firing.

Resolving Issues

Provides solutions for problems such as incorrect depth, air pressure, lubrication, or jammed fasteners.

Parts List and Identification

Parts List

Detailed list of all parts with corresponding numbers and quantities for the nailer.

Serial Number Recording

Instruction to record the product's serial number or purchase date for reference.

Assembly Diagram

Exploded View Diagram

Visual representation of all components and their assembly order.

Warranty and Service Information

90 Day Limited Warranty

Details the warranty period, exclusions, and limitations for the product.

Repair and Modification Disclaimer

States that repairs should be done by certified technicians; buyer assumes risk.