Porter-Cable FN250B Instruction Manual Download Page 8

8

5. Adjust directional exhaust deflector (A) Fig.
22, so that the exhaust air blast will be
directed away from the operator. The exhaust
deflector provides eight detented positions
for directing the exhaust blast away from the
operator. Grasp the deflector and rotate it to
the desired position for the current
application.

OPERATING INSTRUCTIONS

USING THE TOOL WITH DIFFERENT TRIGGERING OPTIONS

Complete all steps of PREPARING THE TOOL before using the tool.

This tool is shipped from the factory with a 

“single sequential actuation”

trigger which will limit the tool to firing method number 1 only.

“contact actuation”

trigger is available. The 

“contact actuation” 

trigger

allows the tool to be fired in either of two methods described below;

1.

[SINGLE SEQUENTIAL ACTUATION TRIGGER]: 

To fire, grip tool firmly

to maintain control, position nose of tool onto work surface, 

depress

safety, and squeeze trigger

to fire a fastener.  Allow tool to recoil away

from work surface as fastener is driven. This “

single sequential actuation

method provides the most accurate fastener placement. 

-OR-

2.

[CONTACT ACTUATION TRIGGER]: 

To fire, grip tool firmly to maintain

control, 

squeeze and hold trigger, 

push the tool firmly against work surface.

Allow tool to recoil away from work surface as fastener is driven. If safety
element is allowed to recontact work surface before trigger is released an
unwanted fastener will be fired. The tool will fire a fastener each time the
safety is depressed. This method is known as “

contact actuation

” and

allows very fast repetitive fastener placement.

IMPORTANT:

The “

contact actuation

” trigger is available free-of-charge by

calling 1-800-321-9443 in the United States and Canada or 001-731-660-
9374 outside the United States and Canada, and providing tool model and
serial number. For identification purposes: the 

contact actuation

trigger is

black and the 

single sequential actuation

trigger is red.

DANGER:

Keep fingers AWAY from trigger when not driving fasteners

to avoid accidental firing. Never carry tool with finger on trigger: tool
will fire a fastener if safety is bumped.

Never point tool at yourself or others in work area.

Never attempt to drive a fastener into material that is too 

hard, or at too steep an angle, or near the edge of the workpiece. The 

fastener can ricochet causing personal injury.

Fig. 22

A

903908 - 12-31-01.qxd  2/13/02  2:31 PM  Page 8

Summary of Contents for FN250B

Page 1: ...____________________ Serial No _______________________________________ IMPORTANT Please make certain that the person who is to use this equipment carefully reads and understands these instructions bef...

Page 2: ...Cable Corporation 4825 Highway 45 North Jackson TN 38305 Date of Manufacture ___________________________ Fecha de fabricaci n Date de fabrication Serial No ______________________________________ N mer...

Page 3: ...nderstand tool labels and manual Failure to follow warnings could result in DEATH or SERIOUS INJURY Fig 1 2 Operator and others in work area MUST wear safety glasses with side shields These safety gla...

Page 4: ...re securely tightened Fig 8 14 Never use tool if safety trigger or springs are inoperable missing or damaged Do not alter or remove safety trigger or springs Make daily inspections for free movement o...

Page 5: ...ased an unwanted fastener will be fired 25 Do not drive fasteners on top of other fasteners or with the tool at too steep an angle the fasteners can ricochet causing personal injury Fig 15 26 Do not d...

Page 6: ...the life of the tool If an in line oiler is not available place five or six drops of Porter Cable Air Tool Oil into the tool s air inlet at the beginning of each workday The tool is equipped with a 1...

Page 7: ...and hearing protection when preparing or operating the tool Never use a tool that is leaking air has missing or damaged parts or requires repair 2 Pull follower A Fig 19 all the way to the rear until...

Page 8: ...ACTUATION TRIGGER To fire grip tool firmly to maintain control squeeze and hold trigger push the tool firmly against work surface Allow tool to recoil away from work surface as fastener is driven If...

Page 9: ...re another fastener and check depth Repeat as necessary to achieve desired results The amount of air pressure required will vary depending on the size of the fastener and the material being fastened E...

Page 10: ...s are fully guaranteed against defective material and workmanship We cannot guarantee repairs made or attempted by anyone other than these agencies Should you have any questions about your tool feel f...

Page 11: ...sit our Web Site www porter cable com for a catalog or for the name of your nearest supplier WARNING Since accessories other than those offered by Porter Cable Delta have not been tested with this pro...

Page 12: ...r than our Service Centers or Authorized Service Stations ANY IMPLIED WARRANTY INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WILL LAST ONLY FOR ONE 1 YEAR FR...

Page 13: ...produits Porter Cable Delta s adresser tout distributeur Porter Cable Delta centre de service agr ou centre de service d usine Porter Cable Delta Si vous n avez acc s aucun de ces centres appeler le...

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