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8

CAUTION

!

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  All air line components (including hoses, pipe, connectors, filters, & regulators, etc.) must 

be rated for a minimum working pressure of 150 psi or 150% of the maximum system 

pressure, whichever is greater.

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  Disconnect the tool from the air supply before loading fasteners, performing maintenance, 

clearing a jammed fastener, leaving the work area, moving the tool to another location, or 

handing it to another person.

LOADING THE FASTENERS

CAUTION

!

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  Keep the tool pointed away from yourself and others at all times.

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  Do not load fasteners with safety or trigger depressed.

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  Always wear approved safety glasses and hearing protection when preparing or operating 

this tool.

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  Never use a tool that leaks air or needs repair.

1.  Disconnect the tool from the air supply before loading fasteners.

2.  Depress the Lock (59) to release the 

MOVABLE MAGAZINE (57) and pull the 

magazine out fully as shown.

3.  Being certain the gun is aimed in a safe 

direction, place a full stick of the desired 

type and size of fasteners on the FIXED 

MAGAZINE (53). Staples should be 

placed to straddle the central spine of the 

FIXED MAGAZINE UNIT, and brad nails 

are laid up against its left side, placed 

points-down in the slot at the bottom 

of the FIXED MAGAZINE. Up to 100 

fasteners can be loaded in the magazine.

4.  Push the MOVABLE MAGAZINE UNIT 

(57) forward until the LOCK (59) clicks and secures it in place.

5.  The tool is ready to operate.

CONNECTING THE TOOL

1.  Be sure the tool’s lubrication needs are met.
2.  Load fasteners.
3.  Turn the compressor on.
4.  Set the regulator to proper pressure for the size and type of fasteners being used.

5.  After reading and understanding this entire manual, connect tool to air supply.

 

Summary of Contents for 404-7791

Page 1: ...Instruction Manual Manual de instrucciones ITEM NO ART CULO No Combination Brad Nailer Narrow Crown Stapler 404 7791 v070910...

Page 2: ...o material and workmanship for a period of ONE YEAR from date of purchase If defective the product will be repaired or replaced Call the Vulcan Power Tool customer service line at 1 800 482 0131 and a...

Page 3: ...ctrical wires may be encountered try to ascertain whether there is a danger of shock Do not overreach Keep proper footing and balance at all times Do not reach over or across machines which are runnin...

Page 4: ...tions Don t trip over hoses Make sure all connections are tight Disconnect tool from air supply hose before return springs may be improperly mounted When servicing tool use only identical replacement...

Page 5: ...to penetrate Grip tool firmly to maintain control while allowing the tool to recoil away from the work surface as the fastener is driven If the safety is allowed to recontact the work surface before t...

Page 6: ...ng and furniture assembly door and window casing manufacturing aluminum and vinyl siding installation soffit work trim and molding application picture framing and applications where gluing is necessar...

Page 7: ...ose to the tool A as possible within 15 feet is ideal Do not use bottled air or gases Please see figure below l All compressed air contains moisture and other contaminants that can harm the internal c...

Page 8: ...tool from the air supply before loading fasteners 2 Depress the Lock 59 to release the MOVABLE MAGAZINE 57 and pull the magazine out fully as shown 3 Being certain the gun is aimed in a safe direction...

Page 9: ...ol from air supply before loading fasteners doing any disassembly maintenance clearing a jammed fastener leaving the work area moving the tool to another location or handing the tool to another person...

Page 10: ...Oil added through the airline connection will lubricate all internal parts Use only air tool oil Do not use oil with detergents or other additives These can cause damage through accelerated wear to th...

Page 11: ...s too deeply Worn bumper Replace bumper Drive depth is set too deep Turn thumbwheel to the right Air pressure too high Adjust air pressure at regulator Tool runs slowly or has power loss Insufficient...

Page 12: ...on assembly Lack of power Adjust regulator to adequate pressure Slow cycling and loss of power Check cylinder cap spring for broken coils reduced length or if exhaust port is blocked Other Contact tec...

Page 13: ...ve guide 38 Spring 39 Trigger 40 Locking washer 41 Pin 42 Plate 43 Screw 44 Latch rubber 45 Latch assembly 46 Pin 47 Front plate 48 Bar guide 49 Pin 50 Screw 51 Drive guide 52 Rail A 53 Fixed magazine...

Page 14: ...14 SCHEMATIC DRAWING...

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