Bostitch BRN175A Instruction Manual

Pages 32

Year 2017

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Bostitch BRN175A Nailer Specification

The Bostitch BRN175A Nailer is a high-performance pneumatic tool designed for roofing applications, offering reliability and efficiency for professional use. This nailer is engineered to drive coil roofing nails ranging from 3/4 inch to 1-3/4 inches in length, ensuring versatility for various roofing materials. With a magazine capacity of up to 120 nails, the BRN175A minimizes the need for frequent reloads, enhancing productivity on the job site. It operates at a pressure between 70 to 120 PSI, which provides the power needed for consistent nail penetration into tough materials.

The tool features a durable, lightweight magnesium housing, reducing user fatigue while maintaining strength and longevity in demanding environments. The BRN175A includes a tool-free adjustable shingle guide, allowing for quick and precise shingle spacing adjustments. Its depth adjustment mechanism is also tool-free, enabling users to easily set the desired nail depth for different applications without the need for additional tools. An integrated side-load canister facilitates rapid reloading, further optimizing workflow.

Safety and ergonomics are prioritized with the inclusion of a rubber grip for comfortable handling and reduced vibration. The nosepiece is designed for easy jam clearing, minimizing downtime during operations. The Bostitch BRN175A also features a sequential firing mode, ensuring precise nail placement and reducing the risk of accidental firing. This nailer is equipped with a no-mar pad to protect work surfaces from potential damage. Overall, the Bostitch BRN175A Nailer combines robust construction, user-friendly features, and high efficiency, making it an ideal choice for roofing professionals seeking a reliable and powerful tool.

Bostitch BRN175A Nailer F.A.Q.

How do I load nails into the Bostitch BRN175A Nailer?

To load nails, first disconnect the air supply. Open the magazine by pulling back the latch and insert the coil of nails. Ensure the nail heads are aligned with the guide, then close the magazine securely.

What should I do if the nailer jams during use?

Disconnect the tool from the air supply before attempting to clear a jam. Open the magazine and remove any obstructed nails. Check for any debris in the nosepiece that might cause the jam and clear it out. Reassemble and test the nailer.

How can I adjust the depth of drive on the BRN175A Nailer?

The depth of drive can be adjusted by using the depth adjustment dial located near the trigger. Turn the dial clockwise to increase the depth and counterclockwise to decrease it. Always test on a scrap piece of material to ensure the proper depth.

What maintenance steps should I regularly perform on my nailer?

Regular maintenance includes cleaning the feed system, lubricating the O-rings with pneumatic oil, inspecting the air filter, and checking for any loose screws or worn parts. This should be done weekly or after extensive use.

Why is my nailer leaking air from the exhaust?

Air leaks from the exhaust could indicate worn O-rings or gaskets. Inspect these components and replace them if necessary. Ensure all screws are tightened and the tool is properly lubricated.

Can I use other brands of nails with the Bostitch BRN175A?

While it is recommended to use Bostitch nails for optimal performance, other brands may be used if they meet the size and specification requirements of the BRN175A. Always refer to the user manual for guidance.

How do I properly store my Bostitch BRN175A Nailer?

Store the nailer in a cool, dry place. Disconnect the air supply, clean the tool, and ensure it is well-lubricated before storing. Avoid placing it in direct sunlight or damp environments to prevent damage.

What should I check if the nailer is not firing?

Ensure the air supply is connected and at the correct pressure. Check for jams and ensure the trigger and safety mechanisms are functioning properly. Inspect the air hose and connections for any leaks.

How often should I replace the O-rings in my nailer?

O-rings should be inspected regularly for wear and replaced as needed. Depending on usage, this could be every few months or annually. Regular lubrication can extend their lifespan.

Is it possible to repair the Bostitch BRN175A on my own?

Many minor repairs, such as replacing O-rings or clearing jams, can be performed by the user. However, for major repairs or if you are unsure, it is recommended to contact a professional service center.