Technical Specifications

ManualsBrandsPowernail ManualsAir Nailers & Staplers15-1/2-Gauge Pneumatic Hardwood Flooring PowerStapler

Read this manual before you use this Stapler.

Follow all safety warnings and instructions.

Do not attempt any disassembly or repairs

while the air line is connected. Always

disconnect the air line rst. Do not use

excessive unregulated air pressure.

If you are uncertain about the operation of the

Stapler, call us directly a 1-800-323-1653 for

assistance or contact the closest Powernail

Dealer for help. Please retain this information for

future reference.

WARNING

REV 03.09

Operation and Maintenance Manual

Models 445FS Pneumatic PowerStapler™

POWERNAIL

CO.

1300 Rose Road, Lake Zurich, IL 60047

Phone: 1-800-323-1653

Website: http://www.powernail.com

For this parts list and other Powernailer schematics, please visit the

Powernail Parts Store at http://www.powernail.com

Summary of content (13 pages)

PAGE 1
POWERNAIL® CO. 1300 Rose Road, Lake Zurich, IL 60047 Phone: 1-800-323-1653 Website: http://www.powernail.com Operation and Maintenance Manual Models 445FS Pneumatic PowerStapler™ For this parts list and other Powernailer schematics, please visit the Powernail Parts Store at http://www.powernail.com WARNING Read this manual before you use this Stapler. Follow all safety warnings and instructions. Do not attempt any disassembly or repairs while the air line is connected.
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TO PREVENT ACCIDENTAL INJURIES: THE TRIGGER IS A SAFETY DEVICE and should only be pulled when the Stapler is in proper position on the work surface and before the plunger is struck with the mallet. Do not tie or tape down the safety trigger as the Stapler could discharge if dropped on the plunger. The Stapler will not fire unless the trigger is pulled before the mallet blow. Always wear approved front and side EYE PROTECTION when operating this Stapler.
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OPERATION Read these instructions carefully before you use the Stapler. Whenever air is connected to the Stapler, keep body parts away from the staple discharge path. Disconnect the air line before making adjustments or repairs on the Stapler. Only connect air to an unloaded Stapler so as to prevent accidental discharge. AIR SUPPLY: The air must be clean and dry. Dirty and/or wet air will damage the Stapler.
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OPERATION (continued) LUBRICATION: If you do not use an in line lubricator, you must lubricate the Stapler manually. The frequency of lubrication is dependent upon the duty cycle of the Stapler. Continuous duty requires more frequent oiling than intermittent duty. PARTS & SERVICE: When ordering parts include the part number, part description, PowerStapler model and serial number. Be sure to state the quantity of the part(s) required. Contact your Powernail Dealer for the necessary parts.
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OPERATION (continued) hex with the 1-1/8” box wrench supplied. 6. Push out the 1/4” diameter blade retaining Dowel Pin and remove the broken Driving Blade stub. 7. Install a new Driving Blade in the slot and replace the Dowel Pin. Screw on the retaining Jam Nut using the same tools. If the Jam Nut becomes worn and loose after frequent removals, it should be replaced. 8. Check the fit, there should be some sideways movement between the Driving Blade and the Jam Nut assembly.
PAGE 6
OPERATION (continued) reverse the direction of the chamfer when you replace the Rubber Seat. 3. Replace the Rubber Seat, Support Ring and Cylinder Sleeve. Be sure to re install the steel Cylinder Sleeve with the chamfered inside edge facing the BOTTOM of the Stapler Return Cylinder U-Cup Lip Seal (#23): 1. Use a bent paper clip or pick to remove the old U-Cup Lip Seal from the internal seal groove inside the Return Cylinder. Be careful not to scratch the inside walls of the seal groove with the wire hook.
PAGE 7
OPERATION (continued) Wiper Seal. Saturate the new felt Wiper Seal with oil. groove. 10. Install the Body Cap and Plunger Rubber Cap. Return Cylinder O-Ring Gasket (#26): 1. Place a new O-Ring Gasket in the groove on top of the Return Cylinder when you reassemble the Driving Blade Assembly. 11. Turn the Stapler upside down. Install the Rubber Bumper, Staple Channel Assembly and Adapter Foot. Be sure to align up the Driving Blade with the slot in the Foot before the Nailer is closed up. 2.
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Model 445FS Parts List For this parts list and other Powernailer schematics, please visit the Powernail Parts Store at http://www.powernail.com ITEM # PART NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 09-445-29320 09-445-29321 09-445-29703 09-445-29703.
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MODELS 445FS PARTS LIST, CONTINUED ITEM # 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 PART NO. 09-445-29331 09-445-29325 09-445-29305 09-445-29330 09-445-29756 09-445-29742 09-445-29743 09-445-29744 09-445-29747 09-445-29748 09-445-29317 09-445-29832 09-445-29757 09-445-29758 09-445-29759 09-445-29760 09-445-29836 09-445-29313 09-445-29819 09-445-29738.1 DESCRIPTION QTY.
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POWERSTAPLER MODEL 445FS 10
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TO CLEAR A NAIL JAM (continued): 3. Separate the Foot and gate with a screw driver just enough to clear out the jammed nail. 4. Put thread locking compound on all screws and reassemble the components.
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POWERSTAPLE LENGTH DETERMINATION CHART This chart will assist you in determining the proper length of PowerStaple® to use for various thicknesses of flooring. Approximate vertical penetration of the PowerStaple under the hardwood floor is shown for each application. This is only a guide. Results should be tested in the field before proceeding. 33/32" FLOORING 3/4" FLOORING 5/8" FLOORING 1/2" FLOORING 1-1/8" 1" 3/4" 3/4" UNDERLAYMENT 31/32" UNDERLAYMENT 2” POWERSTAPLE® 15.
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POWERSTAPLER MODEL 445FS TROUBLE SHOOTING CHART PROBLEM 1 POSSIBLE CAUSE SOLUTION 1. Zero of Low air pressure Check air supply for 70 psi minimum to 110 psi maximum 2. Lack of lubrication Manually lubricate through male air inlet fitting 3. Excessive dirt inside Stapler Driving blade does 4. Bent or burred driving blade not retract 5. Seals worn out Disassemble and clean Replace driving blade Replace all seals 6. U-Cup Lip Seals installed upside down Replace all seals 7.