Powernail 15FS User manual

Model 15FS Power Roller Pneumatic PowerStapler™
POWERNAIL
®
CO.
rev. 2019.08.29
OPERATION AND MAINTENANCE MANUAL
MANUAL DE OPERACION Y DE MANTENIMIENTO
MANUEL D’INSTRUCTIONS ET D’ENTRETIEN
Read this manual before you use this PowerStapler®. Follow all safety warnings and
instructions. If you are uncertain about the operation of the stapler, call us directly
at 1-800-323-1653 for assistance or contact the closest Powernail Dealer for help.
Please retain this information for future reference.
WARNING

2
The PowerStapler®Model 15FS Power Roller Mallet Actuated Pneumatic Stapler is
designed to bring Powernail quality to a pneumatic stapler. For those looking for ease
of use in a pneumatic tool, the PowerStapler Model 15FS provides several distinct
advantages. The Model 15FS can staple 3/4” flooring down to 1/2” tongue and groove
hardwood flooring through the use of the comfortable and easy to control Power Roller
foot. The Model 15FS Power Roller is designed for use with 1-1/2”, 1-3/4” and 2”
PowerStaples®.
INTRODUCTION
INDEX
LIMITED WARRANTY
POWERNAIL® Company, Inc. warrants to its customer, and to the first end-use
purchaser of POWERNAIL 15FS Power Roller flooring stapler purchased from
an authorized POWERNAIL distributor, that each serialized manufactured stapler
by POWERNAIL®, for a period of 12 months from the date of purchase; shall
be free of defects in materials and workmanship and will meet POWERNAIL’s
specifications in effect at the time of Product shipment. POWERNAIL will
repair or replace, at its option, any Powernailer® that does not conform to
this warranty. Claims must be made no later than fifteen (15) days after the end
of the warranty period. POWERNAIL will perform all repair or replacements
itself or through its authorized contractors. POWERNAIL is not responsible for
shipping, labor or other direct or indirect costs. Damage caused by abuse, misuse,
unusual or excessive wear is excluded. Repair or modification of the Products
by unauthorized parties will void this warranty. The customer is responsible
for returning Products to POWERNAIL for verification of nonconformance.
THESE WARRANTIES AND REMEDIES ARE EXCLUSIVE OF ALL OTHERS,
EXPRESS OR IMPLIED. THE WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR PURPOSE ARE EXPRESSLY EXCLUDED. IN NO EVENT
SHALL POWERNAIL’S LIABILITY FOR A WARRANTY CLAIM EXCEED
THE PRICE PAID TO POWERNAIL FOR THE NONCONFORMING PRODUCT,
REGARDLESSOFTHEFORMORBASISOFTHECLAIMORCAUSEOFACTION.
Index..................................... 2
Warranty............................... 2
Safety Instructions................ 3
Operating Instructions.......... 4
Parts & Service.................... 6-7
Drive Blade Change ............ 5
Plunger O-Ring
Replacement....................... 5
Parts List.............................. 6-8
Schematic ............................ 7
Power Roller Adjustment...... 8
Safety Labels........................ 9
Troubleshooting Chart.......... 10
Depth Chart.......................... 11
Powernail Company Info...... 11
Accessory Products.............. 12

3
SAFETY INSTRUCTIONS
Always use approved SAFETY GLASSES and EAR PROTECTION when
operating this stapler. The operator and others in the work area should
always wear approved FRONT and SIDE eye protection when operating
this stapler. Eye protection will help guard against flying staples and debris,
which could cause severe eye injury.
EYE AND EAR PROTECTION should be used to prevent hearing damage
when there are high noise levels in the work area.
ALWAYS use ear plugs with a noise reduction rated at 29 db or highter at a
construction site.
Stapler noise ratings are at LPA-1sd=90.6,
LWA-1sd=99.3 and LPA-1s,1m=86.3.
Stapler vibration rating: m/s2=3.05.
Always DISCONNECT THE AIR SUPPLY before making any adjustments, repairing,
clearing jams or when the stapler is not in use. Do not use on scaffolding or ladders
and disconnect stapler from air supply when transporting
between installation areas.
Never attach the female end of a quick disconnect to the stapler. This will trap
air inside the Stapler and permit it to be discharged. Only the unrestricted male
connection should be attached to the Stapler.
Stapler requires an air source that can continuously deliver 80 to 110 psi at 3-1/2 cubic
feet of air per minute for operation.
Normal air pressure should not exceed 120 psi or damage to the Stapler and seals
may occur. Excess air pressure can cause the Stapler to explode.
To prevent fire or explosion, use only regulated compressed air—do not use bottled
gases of any kind (no oxygen or combustible gasses) to power this Stapler.
Stapler is intended for use installing wood flooring and is not to be used for purposes
not specified in the operations manual.
Do not use any staples other than Powernail PowerStaples which are specifically
designed for use in any Powerstapler. Powernail staples are available in various
lengths. Contact your Powernail Dealer for PowerStaples.
Use only Powernail replacement parts in the repair or maintenance of this stapler.
Parts or repair services are available from the manufacturer or from agents authorised
by the manufacturer. Repairs should be carried out only by trained service personel
in the field of fastener driving tools who will observe proper safety controls while
performing maintenace. Service personel should be qualified to to asses the safe
working condition of fastener driving tools.
Never place any part of the body in the discharge path of the Stapler when
air is connected to the Stapler. Always make sure Stapler is empty of
staples before connecting air hose so as to prevent any accidental discharge
from occurring.
Never leave the Stapler unattended while it is connected to an air supply.
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.

LUBRICATION:
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.
At least every eight (8) hours place two to four
drops of Air Tool Oil into the disconnected air
line male connector attached to the Stapler.
WARNING: Do not over lubricate the Stapler,
excess oil mist or drops will be vented with
spent air when over lubricated. Excess oil could
stain the wood flooring, walls or furnishings.
Dry fire the Stapler, without staples, to purge
excess oil, before you begin to staple down
flooring. Before storing the Stapler, lubricate
and cycle the Stapler in insure internal parts are
oil protected from corrosion.
WARNING: Detergent oil is not recommended
and may damage the seals.
TO LOAD MODEL 15FS:
Pull back the spring loaded pusher lever until it
locks.
Place two sticks (90) PowerStaples into the
Staple Channel Feed slot.
Pull up on the pusher lever to unlock & slowly.
Release it behind the staples.
TO UNLOAD MODEL 15FS:
To remove staples from the channel, pull back
on the staple pusher until it locks. Tilt the
stapler back, the staples will slide back & can
be removed.
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 Powerstaple Dealer for
the necessary parts.
WARNING: Never work on the Stapler if the air
line is attached. Always disconnect the air line
from the Stapler first.
4
Rack the flooring into place with the rubber
end of the mallet supplied with the Stapler
Place the Stapler Roller Foot on the tongue-
edge of the flooring strip to be stapleed. Be
sure the Roller Foot is pressed tightly against
the edge of the flooring strip above the
tongue.
(Please see page 8 for detailed FLEX
Power Roller operation and adjustment)
Be sure flooring strips are racked tightly.
Strike the stapler rubber cap with the rubber
capped end of the mallet to discharge the
Stapler.
WARNING: Never hit the Stapler with
excessive force or with the metal end of the
mallet, this will damage the Stapler.
DO NOT USE THE METAL END OF THE
MALLET TO ACTIVATE THE STAPLER, use
the rubber capped end only.
Before each use, check all screws to be sure
they are tight. Shock and vibration can loosen
screws. Do not over tighten any screw.
AIR SUPPLY:
The air must be clean and dry. Dirty and/or
wet air will damage the Stapler.
Drywall Dust:
• Using Pneumatic PowerStaplers in
drywall dust conditions will dramatically
decrease the life of the Stapler.
• Drywall dust is abrasive, when cycled
through the Stapler it will cause excessive
wear.
The air source must continuously deliver 80
to 110 psi at 3-1/2 cubic feet of air per minute
to operate the Stapler. For operation, connect
a 1/4” minimum internal diameter and clean
air hose to the Stapler. Be sure the air
regulator is set at 90 psi. If the staple is not
countersunk below the surface of the wood,
turn up the air pressure, but not over 110 psi.
Check for air supply leaks that waste air and
starve the Stapler of air thereby reducing
its performance. There should be no orifice
smaller than 1/4” in the air path between the
Regulator and the Stapler.
OPERATING INSTRUCTIONS

5
OPERATING INSTRUCTIONS, continued
To Clear a Staple Jam:
Loosen the two screws with a 4mm allen
wrench on the gate plate.
Slide the gate plate down & remove which
will allow you to inspect & clear a jam.
Replace the gate plate & tighten both screws
with 4mm allen wrench.
Plunger O-Ring Replacement:
Remove rubber cap from plunger head.
Remove large compression spring.
Remove four screws from metal cap using a
4mm Allen wrench.
Hold plunger head from turning & remove
five Allen screws using a 4mm allen wrench.
Pull plunger out of stapler body.
Remove O-Ring & Replace.
Coat new O-Ring with pneumatic tool oil.
Check condition of Return Cylinder gasket &
replace if necessary.
Re-Install plunger with new O-ring.
Line up five screw holes in the plunger with
five holes in the return cylinder & gasket.
Install five screws holding the plunger head
so it doesn’t turn, torque each screw tight .
Re-install metal cap & four screws using a
4mm allen wrench.
Re-install the large compression spring &
rubber cap.
Return Cylinder Gasket Replacement
See Plunger O-ring Replacement.
Rubber Bumper Replacement:
Turn stapler upside down & remove four
allen foot screws using a 5mm allen wrench.
Remove the adapter foot & staple channel.
Remove large rubber bumper .
Install new rubber bumper & slide staple
channel onto drive blade.
Install adapter foot with four screws using
5mm allen wrench.
Turn stapler right side up.
Drive Blade Assembly Replacement:
Remove Rubber cap from plunger head.
Remove large compression spring.
Remove four screws from metal cap using
a 4mm allen wrench.
Hold plunger head from turning & remove
five allen screws using a 4mm allen
wrench.
Pull plunger out of stapler body & remove
return cylinder gasket.
Turn stapler upside down & remove four
allen foot screws using a 5mm allen
wrench.
Remove the adapter foot & staple channel.
Remove large rubber bumper.
Pull out complete drive blade assembly.
Coat the new drive blade piston O-ring with
pneumatic tool oil.
Install new drive blade assembly into
stapler body .
The staple drive blade has a bevel at the
tip; the bevel needs to face towards the
handle of the stapler.
Install rubber bumper & slide staple channel
onto drive blade.
Install adapter foot with four screws using
5mm allen wrench.
Turn stapler right side up .
Install return cylinder gasket & install
plunger, align holes with gasket & return
cylinder.
Hold plunger head from turning & torque
each of the five screws tight using 5mm
allen wrench.
Install metal cap & four screws using 4mm
allen wrench.
Install large compression spring & Rubber
cap.

6
Item
#PART NO. DESCRIPTION Qty Req’d
Sold Separate or
Assembly #
101 09-15FS-101 Rubber Cap 1 S
102 09-15FS-102 Spring Seat 1 S
103 09-15FS-103 Compression Spring (Rubber Cap) 1 S
104 09-15FS-104 Bolt Assembly 4 S
105 09-15FS-105 Metal Cap 1 S
106 09-15FS-106 O-Ring (Metal Cap) 1 S
107 09-15FS-107 Hex Socket Head Bolt 5 S
108 09-15FS-108 Plunger 1 S
109 09-15FS-109 O-Ring (Plunger) 1 S
110 09-15FS-110 Return Cylinder Gasket 1 S
A-5 09-15FS-120A Drive Blade Assembly 1 A-5
121 09-15FS-121 Bumper 1 S
301 09-15FS-301 Body (Not Sold Separately) 1 N/A
302 09-15FS-302 Handle 1 S
303 09-15FS-303 Nut 4 S
304 09-15FS-304 Handle Bracket 2 S
305 09-445-5418 Air Fitting (3/8” x 1/4” ) 1 S
401 09-15FS-401 Hex Socket Head Bolt 4 S
402 09-15FS-402 Gate Plate B 1 S
403 09-15FS-403 Gate Plate A 1 S
404 09-15FS-404 Hex Socket Head Bolt 4 S
405 09-15FS-405 Counter Sunk Screw 2 S
406 09-15FS-406 Steel Foot 1 S
407 09-15FS-407 Staple Channel 1 S
408 09-15FS-408 Center Channel 1 S
409 09-15FS-409 Spring 1 S
410 09-15FS-410 Special Screw 1 S
411 09-15FS-411 Half-Round Head Hex Bolt 2 S
412 09-15FS-412 Pusher 1 S
413 09-15FS-413 Pusher Lever Cover 1 S
414 09-15FS-414 Latch 1 S
418 09-15FS-418 Hex Socket Head Bolt 4 S
MODELS 15FS PARTS LIST

15FS PowerStapler SCHEMATIC VIEW
7
A-5
Drive Blade Assembly
Gate
Plate B
Gate
Plate A
A-6
Power Roller Conversion Kit
63
60
64
65
418
66
67
68
69
70
75
74
73
72
71
Item
#PART NO. DESCRIPTION Qty Req’d Sold Separate or Assembly #
60 09-15FS3110 ROLLER ADAPTER FOOT (15FS) 1 S, A-6
63 09-50P3077 #10-32 X 1/2" B.H.C.S. 2 S, A-6
64 09-50P3104 9MM BEARING W/ MOLDED COVER 2 S, A-6, A-7, A-8
65 09-50P3103 AXEL PIN 2 S, A-6
66 09-44529334 FLEX FOOT BRACKET 1 S, A-6
67 09-50P3073 FLEX FOOT CAM PLATE 1 S, A-6
68 09-50P3072 FLEX FOOT CAM 1 S, A-6
69 09-50P3079 BELLEVILLE DISC SPRING 1 S, A-6
70 09-50P3078 1/4 SH DIA X .50" SH. BOLT (W/PATCH) 1 S, A-6
71 09-44529875 ROLLER FLEX FOOT (445) 1 S, A-6
72 09-50P3076 WASHER .281 IDX.62 ODX.051" T 2 S, A-6
73 09-50P3075 1/4-28 X 1-1/4" S.H.C.S. 2 S, A-6
74 09-50P3097 LARGE ROLLER BEARING WITH
MOLDED COVER 4S, A-6, A-8
75 09-50P3084 ROLLER 10MM SH DIA X 16MM SH
BOLT 4 S, A-6

8
Assemblies, Kits & Accessories
ITEM # PART NO. DESCRIPTION QTY. REQ’D
A-2 09-445-29737 5/8” Adapter Pad 1
A-3 09-445-29738 3/4” Adapter Pad 1
A-4 09-445-29757A 6 Oz. Air Tool Oil 1
A-5 09-15FS-120A
DRIVE BLADE ASSEMBLY:
Whole assembly is necessary, individual parts not
sold separately.
1
A-6 06-99606 15FS POWER ROLLER CONVERSION KIT 1
A-7 09-50P3104A 9MM BEARINGS W/ MOLDED COVERS (SET
OF 2) 1
A-8 09-RB15FSA COMPLETE ROLLER SET (4 LRG ROLLERS + 2
9MM ROLLER) 1
15FS PowerStapler Parts Continued... FLEX Foot operation
FLEX Power Roller Foot Adjustment:
Wood varies from one manufacturer to the
next. The different wood profiles may be due
to height and length of the flooring tongue and
whether or not there is a nail pocket.
First, loosen the two hex bolts under the FLEX
foot with the Allen Wrench supplied with the
stapler. (Figure 1.)
Next, set the stapler on a sample of your
flooring.
Use the adjustment lever at the back of the
roller foot to raise or lower the stapler to the
wood.
Match the Adapter Foot triangle & 9mm rollers
so that they are pointing into the 90° angle
created by the tongue and the top of the wood
(see Figure 2).
For wood with a nail pocket, line up the triangle
& 9mm rollers so at the top of the nail pocket.
When the adjustment lever is in the correct
position for your wood sample, tighten the two
hex bolts to lock the FLEX foot into place.
Always check your adjustment with a sample to
ensure the nail is driving into the nail pocket.
Figure 2.
Hex Allen Wrench
FLEX Foot Adjustment Lever
1. Loosen 2 hex screws.
2. Raise or lower the FLEX Foot to your
wood sample.
3. Match the 9mm rollers to the nail pocket.
4. Tighten 2 hex screws.
5. Test wood sample with new adjustment.
Figure 1.
Adjust FLEX lever so the 9mm rollers
are above the flooring tongue

STAPLER SAFETY DECALS
9
Lubricate
Nailer with 2-4 drops
of Industrial Light Oil
for every 8 hours of use.
CAUTION:
15.5 GA. Pneumatic Powerstapler™
• Read and understand the tool labels and manuals
before operating. • Operators and others in work
area MUST wear EYE and EAR protection. • Use
safety glasses with side shields. •NEVER point tool
at yourself or others in the work area. •Only
connect air to an unloaded tool and always keep
tool pointed in a safe direction. •Disconnect air
when clearing jams, servicing or when tool is not in
use. •Use only clean, dry, regulated air not exceed
110 psi. •Never use oxygen or other bottled
gasses-explosion may occur. •To prevent
accidental discharge, never attach air hose to
loaded nailer.
Warning!

10
PROBLEM POSSIBLE CAUSE SOLUTION
1
Driving
blade does
not retract
1. Zero of Low air pressure Check air supply for 80 psi minimum to 110 psi maximum
2. Lack of lubrication Manually lubricate through male air inlet fitting
3. Excessive dirt inside Stapler Disassemble and clean
4. Bent or burred driving blade Replace driving blade assembly (A-5)
5. Seals worn out Replace driving blade assembly (A-5)
2
Driving
blade
retracts
slowly
1. Low air pressure Turn up air pressure to 80-110 psi max
2. Lack of lubrication Manually lubricate through male air inlet fitting
3. Air supply restricted by small orifice Use 1/4" minimum diameter air fittings
4. Excessive dirt inside nailer Disassemble, clean and lubricate
3Staple is not
countersunk
1. Low air pressure Turn up air pressure to 80-110 psi max
2. Broken Driving Blade Replace driving blade assembly (A-5)
3. Stapler hit hard surface Move from obstruction
4. Worn out gate and/or gate plates Replace gate (406-Gate, 402 and 403-Gate plates)
4Stapler
leaks air
1. Air supply fittings loose Tighten all air line fitting connections
2. Dry wall dust in Stapler Rebuild Stapler, Replace driving blade assembly (A-5)
3. Excess air pressure blew out seals Check air supply for 110 psi maximum—Replace driving
blade assembly (A-5)
4. Plunger screws loose Tighten the 5 plunger screws (107)
5. Cracked or damaged body Replace Stapler
6. Seals worn out Replace driving blade assembly (A-5)
5
Bottom
of stapler
cracked off
1. Operated without rubber bumper
installed Replace damaged parts
2. Excessive air pressure used Replace damaged parts
6Staples jam
in nailer
1. Not using Powerstapler™ Staples Use Powerstapler™ Staples only (2”,1-3/4”,1-1/2”
Lengths)
2. Continued use after a short hit Clear staple immediately after short hit
3. Staple pusher damaged or spring
broken Replace staple pusher assembly (412 or 409)
4. Staple channel loose Tighten staple channel retaining screws (411)
5. Bent staple stuck in gate or gate
plates
Remove gate plates B & A and clear out bent staple
(402, 403)
6. Hit another set staple or hard object Move from obstruction
7. Stapler gate worn out Replace staple gate (402, 403)
7
Plunger
locked
up—won't
move or fire
1. Lack of lubrication Manually lubricate through male air inlet fitting
PowerStapler 15FS Trouble Shooting 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.
3/4"
3/4"
1/2" FLOORING
UNDERLAYMENT
3/4"
19/32"
3/4" FLOORING
UNDERLAYMENT
3/4"
31/32"
3/4" FLOORING
UNDERLAYMENT
3/4"
31/32"
33/32" FLOORING
UNDERLAYMEN
T
3/4"
1-1/8"
1/2" FLOORING
UNDERLAYMENT
3/4"
1"
UNDERLAYMENT
5/8" FLOORING
3/4"
13/16"
3/4" FLOORING
UNDERLAYMENT
3/4"
31/32"
1/2" FLOORING
UNDERLAYMENT
3/4"
7/8"
UNDERLAYMENT
5/8" FLOORING
2” POWERSTAPLE®
15.5 GAGE
2” POWERSTAPLE®
15.5 GAGE
2” POWERSTAPLE®
15.5 GAGE
2” POWERSTAPLE®
15.5 GAGE
1-3/4” POWERSTAPLE®
15.5 GAGE
1-3/4” POWERSTAPLE®
15.5 GAGE
1-3/4” POWERSTAPLE®
15.5 GAGE
1-1/2” POWERSTAPLE®
15.5 GAGE
1-1/2” POWERSTAPLE®
15.5 GAGE
1-1/2” POWERSTAPLE®
15.5 GAGE
5/8" FLOORING
UNDERLAYMENT
"
21 32
3/4"
11
POWERSTAPLE DEPTH CHART
POWERNAIL COMPANY, INC.
1300 Rose Road, Lake Zurich, IL 60047 US
Phone: [phone] or 847-847-3000
www.powernail.com

12
• Dealer Locator
• Rental Locator
• Parts Store
• Product Information
The PowerPalm™
"The PowerPalm is the industries best solution to
blind nailing close to the wall. Saves both, time and
money!"
Pressure activated...simply press down, and let the
tool do the work. The Power Palm will allow blind
nailing closer to the wall and reduce the amount of
face nailing. "Blind nail, top nail...tight spots and
corners, the PowerPalm gets them all!" Featuring
360 degree swivel tip for fitting awkward or tight
Powerjack® Model 500
Truly a Tinker's TOOL, the POWERJACK Model 500
is designed to push or pull flooring strips into place
and hold them tightly. The PowerJack Model 500 self
adjusts from 5/16” to 3/4" thickness flooring. It can
be used to either push or pull wood flooring strips into
place and ratchets tightly for hands free operation.
The base of the PowerJack 500 has mounting holes
for mid-floor use. Simply screw nail the PowerJack
500 to your sub floor -in front of your flooring strips
Powerjack
• Repair Tech Videos
• Cool Tools Cleat Calcula-
tor
• Cleat Depth Chart
15.5 Gauge
PowerStaples™
Now you can get flooring
staples with the strength
and holding power you
need to build a floor
you can depend on. The
Carbon Steel Powerstaples
are designed for use with
the Tongue and Groove
PowerStapler 445FS,
but can be used with all
15-15.5 gauge 1/2″crown
flooring PowerStaplers.
Closest
you can
get to the
Visit www.Powernail.com
Featured Accessory Products
Length Qty Part No
2” 7.7M PS-20077
2” 6M PS-2006
2” 5M PS-2005
1-3/4” 5M PS-1755
1-1/2” 6M PS-1506
1-1/2” 5M PS-1505