BM 2610957380 02-09:BM FNS250-16 06-09 6/17/09 8:05 AM Page 3

Disconnect the tool from the air source before making adjustments, clearing jams, unloading fasteners, leaving the work area, performing tool maintenance or storing the tool. Such precautionary safety measures reduce the risk or unintentional tool operation.

Never carry the tool by the hose. The tool, air fittings and the air hose may become damaged.

Use clamps or another practical way to secure and support the work piece to a stable platform. Holding work by hand or against your body is unstable and may lead to loss of control or personal injury.

The correct pressure is the lowest pressure that will do the job. Always follow recommendations for the particular tool.

Maintain tools with care. Properly maintained tools are less likely to break and cause injury. Any alteration or modification is a misuse and may result in a dangerous condition.

Service

Maintenance performed by unauthorized personnel may result in misplacing of the internal components which could cause serious hazard. We recommend that all tool service be performed by a BOSCH factory service center or authorized BOSCH service station.

Develop a periodic maintenance schedule for your tool. When cleaning a tool be careful not to disassemble any portion of the tool since internal components may be misplaced or safety components may be improperly mounted. Certain cleaning agents such as gasoline, carbon tetrachloride, ammonia, etc. may damage plastic parts and o-rings.

When servicing the tool, use only recommended BOSCH replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance Instructions can cause a risk of injury.

Use only the air tool lubricants supplied with the tool or specified by BOSCH. Do not use other lubricants as they may damage the tool. See the "Lubrication" section for a list of recommended air tool lubricants.

Replace missing or damaged warning labels. Refer to tool schematic for correct placement and part number.

Keep the tool clean and lubricated. Clean the tool at least daily and lubricate as required. Never operate a dirty or malfunctioning tool.

When not in use, store the tool out of reach of children and other personnel unfamiliar with tool operation. When not in use, the tool should be disconnected and stored in a dry place. Keep out of reach of children. Lock the storage area. Tools are dangerous in the hands of users unfamiliar with the tool.

Air Source

Never use oxygen or other bottled gases as a power source. Explosion may occur. Combustible gases and other bottled gases are dangerous and may cause the tool to explode.

Use only clean, dry, regulated, compressed air within the rated pressure range marked on the tool. Do not exceed maximum recommended air pressure marked on the tool. Verify prior to using the tool that the air source has been adjusted within the rated air-pressure range. Be sure the air pressure gauge is operating properly and check it at least twice a day. Tools operated in excess of their maximum pressure rating may operate abnormally or burst, resulting in personal injury.

Never connect the tool to an air source that is capable of producing air pressure exceeding 200 PSI. Excessive pressure can cause abnormal operation or cause the tool to burst, resulting in personal injury.

Do not abuse the air hose. Protect all hoses from kinks, restrictions, solvents or sharp objects. Keep air hose away from heat, oil, sharp edges or moving parts. Replace damaged hoses immediately. Damaged hoses can burst or whip around.

Check all fittings, hoses, pipes, connections and compressor before each use of this tool. Repair or replace damaged or leaking hoses and connections immediately. Damage to a hose or connection can cause a pressure hose to break and whip around the work area, and can lead to injury.

Safety Rules for Pneumatic Nailer Tools

Always assume the tool contains nails. Check the magazine for nails that may be left in the tool, even if you think the tool is empty or disconnected.

Never point the tool at yourself or others in the work area. Always assume the tool contains nails. If nails are accidentally fired, it may result in injury. The tool is not a toy and should not be used like one.

Remove finger from the trigger when not driving nails. Always carry the tool by the handle only. Removing your finger from the trigger when not operating the tool reduces the risk of unintentionally firing a nail and injuring yourself or someone else.

Do not disable or remove the work contact element.

This tool is equipped with a safety mechanism, the work

contact element, to reduce the risk of accidental firing. Disabling this component can result in unintentional firing.

Do not use the tool unless the work contact element is working properly. If the work contacting element is not functioning correctly, the tool can fire unexpectedly.

Never use non relieving couplers and/or female quick disconnect couplings on the tool. Non relieving couplings and female couplings will trap high pressure air in the tool when the air line is disconnected. This will leave the tool charged with enough air after it has been disconnected to drive a nail. Only MALE pneumatic type air connectors should be fitted to the tool, so that high pressure air in the tool is vented to atmosphere as soon as the air line is disconnected.

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Bosch Power Tools FNS250-16 manual Safety Rules for Pneumatic Nailer Tools, Service, Air Source
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FNS250-16 specifications

The Bosch Power Tools FNS250-16 is a powerful and versatile finish nailer designed for both professional contractors and DIY enthusiasts alike. Engineered for utmost precision and reliability, the FNS250-16 excels in a variety of applications, from cabinet making to trim installation, showcasing Bosch's commitment to performance and innovation in the power tools market.

One of the standout features of the FNS250-16 is its lightweight and compact design. Weighing only 4.3 pounds, it ensures ease of handling and maneuverability, reducing user fatigue during prolonged use. This makes it an ideal choice for those working in tighter spaces or on detailed projects where precision is key.

The FNS250-16 boasts a robust motor that drives 16-gauge finish nails ranging from 1 inch to 2.5 inches in length. This versatility allows users to tackle various materials and applications with ease. Furthermore, the tool features a tool-free depth adjustment system, enabling users to set the depth of drive quickly and effortlessly, ensuring that nails are driven flush or slightly below the surface as required.

Another significant technology integrated into the FNS250-16 is its Low Nail Lock-Out feature. This intelligent design prevents dry firing, protecting both the work surface and the tool itself. Users are notified when the nail supply is low, allowing for seamless work without disruptions.

The FNS250-16 also includes a convenient on-tool air duster, which helps clean the work area before and after use, enhancing overall efficiency and ensuring a tidy workspace. The integrated LED light illuminates dark work areas, making it easier to see the surface and drive nails accurately.

Moreover, the finish nailer features an adjustable exhaust portal that directs air away from the user, keeping the work area clear without interfering with visibility. The ergonomic handle design provides a comfortable grip, further enhancing control and reducing strain during extended tasks.

In conclusion, the Bosch Power Tools FNS250-16 is a state-of-the-art finish nailer that combines power, efficiency, and user-friendly features. Whether you're a professional contractor or a dedicated DIYer, this tool is designed to meet your needs while delivering top-notch performance and reliability on the job.
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