SERVICE AND ADJUSTMENTS

ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE PERFORMED BY TRAINED SERVICE TECHNICIAN.

Risk of Unsafe Operation. Unit cycles automatically when power is on. When servicing, you may be exposed to

voltage sources, compressed air, or moving parts. Before servicing unit unplug or disconnect electrical supply to the air compressor, bleed tank of pressure, and allow the air compressor to cool.

To Replace or Clean Check Valve

1.Release all air pressure from air tank. See "To Drain Tank" in the Maintenance section.

2.Unplug unit.

3.Using an adjustable wrench loosen outlet tube nut at air tank and pump. Carefully move outlet tube away from check valve.

4.Using an adjustable wrench loosen pressure relief tube nut at air tank and pressure switch. Carefully move pressure relief tube away from check valve.

5.Unscrew the check valve (turn counterclockwise) using a 7/8" open end wrench. Note the orientation for reassembly.

 

Nuts

 

Pressure

Outlet Tube

Relief

Tube

 

 

Check

Elbow Fitting

Valve

 

6.Unscrew elbow fitting from the check valve (turn counterclockwise) using an adjustable wrench. Note the orientation of the elbow fitting for reassembly.

7.Using a screwdriver, carefully push the valve disc up and down. NOTE: The valve disc should move freely up and down on a spring which holds the valve disc in the closed position, if not the check valve needs to be cleaned or replaced.

In open position

Screwdriver

 

nothing is visible.

In closed position

 

 

disc is visible.

 

 

8.Clean or replace the check valve. A solvent, such as paint or varnish remover can be used to clean the check valve.

9.Apply sealant to the check valve threads. Reinstall the check valve and elbow fitting (turn clockwise).

10.Replace the pressure release tube. Tighten nut.

11.Replace the outlet tube and tighten nut.

12.Perform the Break-in Procedure. See "Break-in Procedure" in the Operation section.

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Porter-Cable CLFRP350 instruction manual Service and Adjustments, To Replace or Clean Check Valve
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CLFRP350 specifications

The Porter-Cable CLFRP350 is a state-of-the-art cordless finish nailer that stands out due to its robust design and impressive performance capabilities. This tool is engineered specifically for professionals and DIY enthusiasts who value efficiency, convenience, and precision in their woodworking and renovation tasks. One of the primary features of the CLFRP350 is its ability to drive 18-gauge brad nails and 16-gauge finish nails, making it an incredibly versatile option for a range of projects, from trimming and molding to furniture assembly and cabinet construction.

This nailer boasts a lightweight and ergonomic design, allowing for extended use without causing fatigue. Weighing just over four pounds, the CLFRP350 is easy to maneuver, and its balanced weight distribution ensures stability when in use. The tool also features an adjustable depth of drive, which enables users to set the nail depth based on the material they are working with, ensuring a clean and professional finish every time.

One of the hallmark technologies of the Porter-Cable CLFRP350 is its innovative cordless operation powered by a 20V Max lithium-ion battery. This feature eliminates the constraints of cords and hoses, allowing for maximum flexibility when working in various environments. The battery technology ensures longer runtime and faster recharge times, meaning users can spend more time working and less time waiting.

The CLFRP350 is equipped with a tool-free jam release mechanism that simplifies maintenance and ensures uninterrupted workflow. If a nail does jam, users can quickly and easily clear it without the need for additional tools, minimizing downtime and allowing projects to progress smoothly.

In addition, this nailer incorporates a sequential and contact firing mode, giving users the freedom to choose the method that best fits their application needs. This dual firing mode allows for high-speed nailing with the contact option while providing greater control and accuracy with the sequential mode, catering to a variety of finishing tasks.

Safety is another essential focus of the CLFRP350, which features a safety tip that helps prevent accidental firing. The included belt hook also adds convenience, allowing users to keep their hands free while transporting the tool.

In summary, the Porter-Cable CLFRP350 combines innovative technology with practical design to deliver a reliable and efficient nailer suitable for both professionals and DIY enthusiasts. Its cordless capabilities, adjustable depth control, and easy maintenance features set it apart as a valuable addition to any toolkit.
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