EMPLOYER’S RESPONSIBILITIES

Employer must enforce compliance with the safety warnings and all other instructions contained in this manual.

Keep this manual available for use by all people assigned to use this tool.

For personal safety and proper operation of this tool, read and understand tool labels and manual. Failure to follow warnings could result in DEATH or SERIOUS INJURY. Read and follow all of these instructions carefully.

FUNCTIONAL DESCRIPTION

FOREWORD

Porter-Cable Model FR350 is a heavy duty pneumatic framing nailer. It is designed to install .113" to .148" diameter, plastic collated round head, framing nails of various lengths (2" to 31/2"). Fastener collation angle is 22°.

Use approved Porter-Cable fasteners only.

POWER SOURCE

This tool is designed to operate on clean, dry, compressed air at regulated pressures between 70 and 120 PSI (Pounds per Square Inch)(4.8 to 8.3 BAR). The preferred system would include a filter, a pressure regulator, and an automatic oiler located as close to the tool as possible, within 15 ft/4.6 m is ideal.

All compressed air contains moisture and other contaminates that are detrimental to internal components of the tool. An air line filter will remove most of these contaminates and significantly prolong the life of the tool. If an in-line oiler is not available: place five or six drops of Porter-Cable Air Tool Oil into the tool’s air inlet at the beginning of each workday.

The tool is equipped with a 1/4" male “quick connector”. A 3/8" male “quick connector” is available from Porter-Cable and may be used in situations where a 1/4" supply line is not available. A 3/8" supply line (and fittings) are required for maximum tool performance. The tool must always be connected to the air supply with a coupling such that all pressure is removed from the tool when the coupling is disconnected.

All air line components (hoses, connectors, filters, regulators, etc.) must have a minimum working pressure rating of at least 150 PSI (10.3 BAR) or 150% of maximum system potential, whichever is greater.

Do not connect tool to pressure which potentially exceeds 200 PSI (13.7 BAR).

Only connect tool to air supply hose with a coupling that automatically removes all pressure from the tool when the coupling is disconnected.

Disconnect tool from air supply before performing maintenance, clearing a jammed fastener, leaving work area, moving tool to another location, or handing the tool to another person.

PREPARING THE TOOL

1.After reading and understanding this entire manual, connect tool to

air supply (Fig. 18).

Never point tool at yourself or others.

Always connect tool to air supply before loading fasteners (Fig. 18). Do not load fasteners with trigger or safety depressed.

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Porter-Cable FR350 EMPLOYER’S Responsibilities, Functional Description, Foreword, Power Source, Preparing the Tool
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FR350 specifications

The Porter-Cable FR350 is a robust and versatile framing nailer designed for both professionals and serious DIY enthusiasts. Known for its reliability, it is particularly favored by those who need to work efficiently on a variety of framing projects. This nailer is specifically designed to drive plastic collated framing nails ranging from 2 inches to 3-1/2 inches in length, making it ideal for large-scale construction and framing tasks.

One of the standout features of the FR350 is its lightweight design. Weighing in at just around 8 pounds, the tool allows for easy maneuverability, reducing fatigue during prolonged use. Despite its lightweight nature, the FR350 boasts a durable build that can withstand rigorous job site conditions. The rugged aluminum housing ensures longevity and protects internal components from wear and impact.

The FR350 utilizes a powerful pneumatic mechanism that provides consistent and precise nailing performance. With a firing speed of up to 2 nails per second, users can expect efficient operation that minimizes downtime between shots. The adjustable depth of drive feature allows operators to control how deep the nail is embedded in the material, ensuring a professional finish that meets specific project requirements.

Equipped with an easy-to-load magazine, the FR350 can hold up to 55 nails at a time, reducing the frequency of reloading and enhancing productivity. The magazine is compatible with a variety of nail types, making this nailer highly versatile for different applications, from framing to decking and more.

For added convenience, the FR350 features a rear exhaust that directs air away from the user, keeping the work area clean and free from debris. Additionally, the tool is designed with a no-mar tip that protects the surface of the material being fastened, ensuring a high-quality finish without damaging the work surface.

Safety is also a major consideration in the design of the FR350. It includes a safety trigger that prevents accidental firing and promotes safe operation. The unit is engineered for user comfort, making it suitable for extended use on job sites.

Overall, the Porter-Cable FR350 framing nailer combines power, reliability, and ease of use, making it an excellent choice for anyone needing a high-performance nailing solution. Its features cater to a wide range of framing applications, ensuring that it meets the demands of professionals and hobbyists alike. Whether you are building a deck, framing walls, or working on roofing projects, the FR350 is a tool that stands out for its performance and versatility.
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