! WARNING
! WARNING

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

Operation

3.This tool uses a spring loaded bypass lever in order to load and unload the nails. Once the nails are properly

inserted, pull the follower completely to the back of the

 

FIG. 5

magazine, pressing against the bypass lever of the

 

follower, see figure 5.

 

4. Once the follower hits the back of the magazine, allow the

 

follower to slide forward and engage the nails, pushing

 

them to the nose of the tool, see figure 6.

 

 

Watch for pinch points with the follower.

 

! WARNING

 

 

Never place any part of your body in a

 

 

 

pinch point area. When loading nails consider where your hand is located. If it is within a pinch point, strongly consider an alternative position. Injuries occur when hands or fingers are between moving and stationary parts during the pinching movement.

PRESS

Bypass Lever

 

 

DE

LI

K

S

 

 

 

AC

B

 

 

Connecting Air Supply

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.

Never connect the tool to an air source ! WARNING 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.

Use only clean, dry, regulated compressed air within the pressure range as marked on the tool. The correct pressure is the lowest pressure that will do the job.

Before connecting the tool to the air supply, check the air compressor regulator gauge to be sure it is functioning properly, and that the air pressure is within the operational range of the tool, 60-120 psi.

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

To connect the tool to the compressor only use pneumatic air hoses that meet the following criteria:

•Minimum hose pressure rating, 200 psi

•Minimum hose inner diameter, 3/8 in.

•Maximum hose length, 100 ft.

To connect the air supply:

1.Snap the air hose onto the quick connector, see figure 7.

2.Check for air leakage. If leakage is noted, cease using the tool immediately and contact your BOSCH service center.

3.Be sure the air pressure gauge is operating properly and check it at least twice a day.

FIG. 6

FIG. 7

E

 

 

NGAG

N

 

E

AI

 

 

L

 

 

S

 

Release

Bypass Lever

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

AR

 

 

 

 

 

 

W

 

 

 

 

 

 

R

 

 

 

 

 

 

O

 

 

 

 

 

 

F

 

 

 

 

 

 

E

 

 

 

 

 

 

ID

 

 

 

 

 

 

L

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

8.

Page 7 Page 9
Page 8
Image 8
Bosch Power Tools FNS250-16 manual Connecting Air Supply, To connect the air supply, Release Bypass Lever
Page 7 Page 9

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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