SAFETY INSTRUCTIONS

EYE PROTECTION which conforms to ANSI specifications and provides protection against flying particles both from the FRONT and SIDE should ALWAYS be worn by the operator and others in the work area when connecting to air supply, loading, operating or servicing this tool. Eye protection is required to guard against flying fasteners and debris, which could cause severe eye injury.

The employer and/or user must ensure that proper eye protection is worn. Eye protection equipment must conform to the requirements of the American National Standards Institute, ANSI Z87.1 and provide both frontal and side protection. NOTE: Non-side shielded spectacles and face shields alone do not provide adequate protection.

CAUTION: Additional Safety Protection will be required in some environments. For example, the working area may include exposure to noise level which can lead to hearing damage. The employer and user must ensure that any necessary hearing protection is provided and used by the operator and others in the work area. Some environments will require the use of head protection equipment. When required, the employer and user must ensure that head protection conforming to ANSI Z89.1 is used.

AIR SUPPLY AND CONNECTIONS

Do not use oxygen, combustible gases, or bottled gases as a power source for this tool as tool may explode, possibly causing injury.

Do not use supply sources which can potentially exceed 200 P.S.I.G. as tool may burst, possibly causing injury.

The connector on the tool must not hold pressure when air supply is disconnected. If a wrong fitting is used, the tool can remain charged with air after disconnecting and thus will be able to drive a fastener even after the air line is disconnected possibly causing injury.

Do not pull trigger or depress contact arm while connected to the air supply as the tool may cycle, possibly causing injury.

Always disconnect air supply: 1.) Before making adjustments; 2.) When servicing the tool; 3.) When clearing a jam; 4.) When tool is not in use; 5.) When moving to a different work area, as accidental actuation may occur, possibly causing injury.

LOADINGTOOL

When loading tool: 1.) Never place a hand or any part of body in fastener discharge area of tool; 2.) Never point tool at anyone; 3.) Do not pull the trigger or depress the trip as accidental actuation may occur, possibly causing injury.

OPERATION

Always handle the tool with care: 1.) Never engage in horseplay; 2.) Never pull the trigger unless nose is directed toward the work; 3.) Keep others a safe distance from the tool while tool is in operation as accidental actuation may occur, possibly causing injury.

The operator must not hold the trigger pulled on contact arm tools except during fastening operation as serious injury could result if the trip accidentally contacted someone or something, causing the tool to cycle.

Keep hands and body away from the discharge area of the tool. A contact arm tool may bounce from the recoil of driving a fastener and an unwanted second fastener may be driven possibly causing injury.

Check operation of the contact arm mechanism frequently. Do not use the tool if the arm is not working correctly as accidental driving of a fastener may result. Do not interfere with the proper operation of the contact arm mechanism.

Do not drive fasteners on top of other fasteners or with the tool at an overly steep angle as this may cause deflection of fasteners which could cause injury.

Do not drive fasteners close to the edge of the work piece as the wood may split, allowing the fastener to be deflected possibly causing injury.

This nailer produces SPARKS during operation. NEVER use the nailer near flammable substances, gases or vapors including lacquer, paint, benzine, thinner, gasoline, adhesives, mastics, glues or any other material that is -- or the vapors, fumes or byproducts of which are -- flammable, combustibleor explosive. Using the nailer in any such environment could cause an EXPLOSION resulting in personalinjury or death to user and bystanders.

Never use rafter hook to hang tool from body, clothing or belt.

MAINTAININGTHE TOOL

When working on air tools note the warnings in this manual and use extra care when evaluating problem tools.

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Bostitch N89C manual Safety Instructions, AIR Supply and Connections, Loadingtool, Operation, Maintainingthe Tool
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N89C specifications

The Bostitch N89C is a highly regarded pneumatic roofing nailer designed to streamline the roofing process while ensuring maximum efficiency and productivity. As a staple tool in the construction industry, particularly for roofing applications, it is engineered to handle a variety of tasks with precision and ease, making it a favorite among both professionals and DIY enthusiasts.

One of the standout features of the Bostitch N89C is its lightweight design, weighing in at an impressive 4.6 pounds. This reduced weight allows for extended use without excessive fatigue, which is crucial during long working hours on steep roofs. The nailer is constructed with a durable housing that can withstand the rigors of job sites, ensuring longevity and reliable performance.

The N89C operates using a pneumatic system that delivers a powerful and consistent driving force. It is capable of accommodating wire-weld and plastic collated nails ranging from 3/4 inch to 1-3/4 inch in length, offering versatility for various roofing materials, from shingles to plywood. This adaptability makes it an essential tool for contractors who need to switch between different materials and tasks seamlessly.

Equipped with a depth adjustment feature, the Bostitch N89C allows users to control the depth at which nails are driven, ensuring proper fastening without damaging the roofing materials. This precision is vital for maintaining the integrity of roofs and ensuring longevity. An adjustable exhaust port also enhances user comfort by directing air away from the user, reducing the chance of dust and debris being blown back onto the work surface.

The Bostitch N89C's magazine holds up to 100 nails, enabling contractors to work efficiently without frequent reloading. This feature is complemented by a nail lock-out mechanism that prevents dry firing, which can cause damage to the tool and materials. The easy-to-clear jam release lever also ensures that any jams can be resolved quickly, minimizing downtime on the job.

Incorporating advanced technologies like an efficient air consumption design, the Bostitch N89C promotes longer run times and reduced compressor cycling. This innovation not only improves performance but also contributes to cost-effectiveness for contractors who rely on pneumatic tools for their jobs.

In summary, the Bostitch N89C roofing nailer is a powerful, reliable, and easy-to-use tool built for professionals. With its lightweight structure, adjustable features, and durable construction, it offers the performance needed to tackle roofing projects efficiently and effectively, making it an invaluable addition to any contractor's toolkit.
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