Interchange NF6515-34 User manual

Operator’s Manual
NOTE: Please read and fully understand the instructions in this
manual before operating the pneumatic power tool. Carefully read
through this OPERATOR’S MANUAL to ensure efficient, safe operation. It is
recommended that the MANUAL be kept readily available as an important refer-
ence when using this tool.
15 Gauge Angled
Finish Nailer
Model No. NF6515-34
Item No. 65420
Drives 34oFinish Nails
1-1/4" to 2-1/2" / 32 to 65mm
Ask for
Genuine
INTERCHANGE®
DA Finish Nails

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
2Interchange Brands Operator’s Manual
Index
Information ........................... Page
Important Information ................................3
Tool Information
Nailer Specifications ............................4
Applications...................................4
Nail Specifications..............................4
Parts Identification..............................5
Accessories...................................5
Safety Information
Safety Instructions............................6-9
Employer’s Responsibilities.......................9
Operating the Nailer
Air Supply, Connections & Operating Pressure ..... 10-11
Lubrication ..................................11
Testing the Nailer ..........................12-13
Operating Instructions..........................14
Methods of Operation .......................14-15
Troubleshooting....................................15
Maintenance and Inspection..........................16
Parts Drawing/Schematics, Parts List, Parts Kits
Parts Drawing/Schematics ......................17
Parts List ....................................18
Parts Kits....................................19
Warranty ................................. Back Cover

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
3
Interchange Brands Operator’s Manual
Important Information
WARNING: The warnings, cautions and instructions discussed
in this instruction manual can not cover all possible conditions and
situations that may occur. It must be understood by the operator
that common sense and caution are factors which can not be built
into this product, but must be supplied by the operator.
When using the tool, basic safety precautions should always be
followed to reduce the risk of personal injury and damage to equipment.
Read and understand tool labels and operating instructions, safety precautions and
warnings in this manual before operating or maintaining this nailer.
Failure to follow warnings could result in DEATH or SERIOUS INJURY.
Most accidents that result from the operation and maintenance of nailers are caused
by the failure to observe basic safety rules or precautions. An accident can often
be avoided by recognizing a potentially hazardous situation before it occurs and by
observing appropriate safety procedures.
Basic safety precautions are outlined in the “SAFETY” section of this Manual and in
the sections which contain the operation and maintenance instructions.
Hazards that must be avoided to prevent bodily injury or tool damage are identified as
DANGERS or WARNINGS on the nailer and in this Manual.
Never allow the nailer to be operated by children or individuals who have not reviewed
this manual.
OPERATE THE NAILER ACCORDING TO THIS MANUAL.
WARNING!
■Always follow the tool manufacturer’s safety and
maintenance instructions.
■Always wear safety glasses with side shields when operating
or servicing tools.
■Always disconnect the air supply from the tool and empty the
magazine when servicing tools.
!
!
SAVE THIS MANUAL
FOR FUTURE REFERENCE!

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
4Interchange Brands Operator’s Manual
Tool Information
Nailer Specifications: NF6515-34 15 Ga. Finish Nailer
Tool Dimensions -
Length x Height x Width
13-17/32" x 11-31/32" x 3-7/32"
﹙344mm x 304mm x 82mm﹚
Weight 4.40 lbs. ﹙2.0 kgs.﹚ Aluminum Body
4.10 lbs. ﹙1.87 kgs.﹚ Magnesium Body
Magazine Capacity 100 Finish Nails
Recommended Operating Pressure 70 to 120 psi / 5 to 8.5 kgs.
Applications
Light Framing, Furniture Frame Assembly, Door and Window Construction, Exterior
Trim, Stair Cases and Cabinet Building.
Nail Specifications
WARNING: Be sure to use only the genuine nails recommended for the NF6515-34.
The use of any other nails can result in tool malfunction leading to serious injuries.
Only the nail sizes shown in the table below can be driven with this nailer.
FASTENERS:
Finish Nail Length 1-1/4" to 2-1/2" / 32 to 65mm
Shank Diameter 15 ga. - 0.072" / 1.8mm
Head Diameter 0.126" / 3.2mm
DIMENSIONS OF FINISH NAILS:
15 Gauge, 34˚ Angled Finish Nails

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
5
Interchange Brands Operator’s Manual
Parts Identification
Exhaust
Accessories
STANDARD ACCESSORIES
1Eye Protection 1
①

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
6Interchange Brands Operator’s Manual
Safety Information
Important Safety Instructions for
Operating Nailers
READ ALL INSTRUCTIONS
1. OPERATORS AND OTHERS IN WORK AREA MUST WEAR SAFETY
GLASSES WITH SIDE SHIELDS.
Danger to the eyes exists due to the possibility of flying fasteners
and debris when operating the nailer. To guard against these
hazards always wear safety glasses with side shields to protect both
the front and sides. Make sure others in the work area wear safety
glasses, too.
Eye protection equipment must conform to the requirements of
American National Standards Institute, ANSI Z87.1.
The employer is responsible to enforce the use of eye protection equipment by the tool
operator and other personnel in the work area.
2. EAR AND HEAD PROTECTION MAY BE NEEDED IN SOME
ENVIRONMENTS.
Some work areas may include exposure to high noise levels which
can lead to hearing damage. Always wear ear protection to protect
your ears from loud noise. Wear head protection to protect your
head from flying objects.
3. KEEP FACE, HANDS AND FEET AWAY FROM FIRING HEAD
AT ALL TIMES.
Never place your face, hands or feet near the firing head.
4. KEEP FINGER AWAY FROM TRIGGER WHEN NOT DRIVING FASTENERS
TO AVOID ACCIDENTAL FIRING.
Always carry the nailer by the handle only. Never carry the nailer with your finger
on the trigger since you could drive a fastener unintentionally and injure yourself
or someone else.
5. NEVER POINT NAILER AT YOURSELF OR OTHERS IN WORK AREA.
Respect the nailer as a working implement. Always assume the nailer contains
fasteners and never point the nailer at yourself or others, whether or not it
contains fasteners. If fasteners are mistakenly driven, it can lead to severe
injuries. Never engage in horseplay with the nailer.
6. DRESS PROPERLY.
Do not wear loose clothing or jewelry as they can be caught in moving parts.
Rubber gloves and nonskid footwear are recommended when working outdoors.
Wear protective hair covering to contain long hair.
7. KEEP VISITORS AWAY.
All visitors should be kept safely away from work area and should not handle the
nailer.
8. KEEP OUT OF REACH OF CHILDREN.
9. DO NOT OVERREACH.
Keep proper footing and balance at all times.
!

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
7
Interchange Brands Operator’s Manual
10. STAY ALERT.
Watch what you are doing. Use common sense and do not operate the nailer
when you are tired. The nailer should never be used if you are under the influence
of alcohol, drugs or medication that makes you drowsy.
11. KEEP WORK AREA CLEAN.
Cluttered areas invite injuries. Clear all work areas of unnecessary tools, debris,
etc.
12. DO NOT USE THE NAILER AS A HAMMER.
13. NEVER CARRY THE NAILER BY THE HOSE.
14. HANDLE THE NAILER CAREFULLY.
This nailer was designed for driving nails into wood and similar items. Operate the
nailer safely and correctly and do not use for purposes other than those specified
in this manual.
Because of high air pressure in the nailer, cracks in the surface are dangerous.
To avoid tool damage, do not drop the nailer or strike the nailer against hard
surfaces and do not scratch or engrave on the nailer. Handle the nailer carefully.
15. BEFORE USING THE NAILER, CHECK TO MAKE SURE PARTS ARE NOT
BROKEN OR MISSING AND THAT ALL SCREWS ARE TIGHT. DO NOT
OPERATE A TOOL THAT IS OPERATING ABNORMALLY.
If the nailer appears to be operating unusually, is making strange noises, has
parts missing or appears to be defective, stop using it immediately and arrange
for repairs by an authorized service center.
16. BEFORE STARTING WORK, CHECK THE FASTENING OPERATION
SWITCHING DEVICE.
This nailer includes a fastening operation switching device. Check the setting of
the operation switching device before starting work. If the switching device is not
set properly, the nailer will not operate correctly.
17. CHECK SAFETY/PUSH LEVER BEFORE USE.
Make sure the safety/push lever operates properly. Never use the nailer unless
the safety/push lever is operating properly, otherwise the nailer could drive a
fastener unexpectedly. Do not tamper with or remove the safety/push lever,
otherwise the safety/push lever becomes inoperable.
18. CHOICE OF TRIGGER METHOD IS IMPORTANT.
Read and understand section titled “Methods of Operation.”
19. DO NOT USE OXYGEN, COMBUSTIBLE OR OTHER BOTTLED GASES.
EXPLOSION MAY OCCUR.
Never use oxygen, combustible gases or any other bottled gases as a power
source for the nailer. Use of these gases is dangerous, as the nailer will explode.
Use only clean, dry, regulated compressed air as a power source.
20. DO NOT EXCEED 100 psi.
Do not exceed maximum recommended air pressure 100 psi. Never connect the
nailer to pressure which potentially exceeds 150 psi as the nailer can burst.
21. NEVER USE IN PRESENCE OF FLAMMABLE LIQUIDS OR
COMBUSTIBLES.
The nailer produces sparks during operation. Never use the nailer on sites
containing lacquer, paint, benzine, thinner, gasoline, gases, adhesive agents, or
other materials which are combustible or explosive.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
8Interchange Brands Operator’s Manual
22. KEEP ALL SCREWS AND COVERS MOUNTED TIGHTLY IN PLACE.
Keep all screws and covers tightly mounted. Check their condition periodically.
Never use the nailer if parts are missing or damaged.
23. DO NOT USE THE WRONG FITTING ON NAILER.
The nailer and air hose must have a hose coupler so that all pressure is removed
from the nailer when the coupler is disconnected. The connector on the nailer
must not hold pressure when the air supply is disconnected. If the wrong fitting is
used, the nailer can remain charged with air after disconnecting and thus will be
able to drive a nail even after the air line is disconnected, possibly causing injury.
24. DO NOT LOAD FASTENERS WITH TRIGGER PULLED OR SAFETY/PUSH
LEVER DEPRESSED.
When loading fasteners into the nailer or when connecting the air hose:
Do not pull the trigger
Do not depress the safety/push lever
Keep the nailer pointed downward
25. CHECK FOR LIVE WIRES.
Avoid the risk of severe electrical shock by checking for live electrical wires that
may be hidden by walls, floors or ceilings. Turn off the breaker switch to ensure
there are no live wires.
26. HOSES.
Air hoses should be professional grade and have a minimum of 150 psi working
pressure. Make sure that the hose is securely fastened. If there is any damage to
the hose, replace it before using the nailer.
27. PLACE NAILER PROPERLY ON WORK PIECE.
Do not drive fasteners on top of other fasteners or with the nailer at too steep of
an angle. The fasteners can ricochet and hurt someone.
28. BE CAREFUL OF DOUBLE FIRING DUE TO RECOIL.
If the safety/push lever is unintentionally allowed to re-contact the work piece
following recoil, an unwanted fastener will be driven.
In order to avoid this undesirable double fire:
Intermittent operation ﹙trigger firing﹚
1﹚ Set the switching device to SINGLE ACTUATION MECHANISM.
2﹚ Pull the trigger rapidly and firmly.
Continuous operation﹙safety/push lever firing﹚
1﹚ Do not press the nailer against the wood with excessive force.
2﹚ Separate the nailer from the wood as it recoils after fastening.
29. DO NOT DRIVE FASTENERS CLOSE TO THE EDGE OR CORNER OF THE
WORK ESPECIALLY WHEN USING THIN MATERIAL.
The work piece is likely to split and the fastener could fly free and hit someone.
30. NEVER DRIVE FASTENERS FROM BOTH SIDES OF A WALL AT THE SAME
TIME.
The fasteners could be driven into and through the wall and hit a person on the
opposite side.
31. DO NOT DISCONNECT AIR HOSE FROM NAILER WHILE FINGER IS ON
THE TRIGGER.
The nailer can fire when it is re-connected to an air supply.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
9
Interchange Brands Operator’s Manual
32. DISCONNECT THE AIR SUPPLY AND EMPTY THE MAGAZINE WHEN THE
NAILER IS NOT IN USE. NEVER LEAVE A NAILER UNATTENDED WITH
THE HOSE ATTACHED.
Always disconnect the air supply from the nailer and empty the magazine when
operation has been completed or suspended, when unattended, moving to a
different work area, adjusting, disassembling, repairing the nailer, and clearing a
jammed fastener.
33. DISCONNECT AIR HOSE FROM NAILER WHEN:
Doing maintenance and inspection
Loading fasteners
Attaching or removing the nose cap
Clearing a jam
It is not in use
Leaving work area
Moving it to another location
Handing it to another person
34. MAINTAIN NAILER WITH CARE.
Keep the nailer clean and lubricated for better and safer performance.
35. USE ONLY AUTHORIZED OR RECOMMENDED PARTS, ACCESSORIES OR
FASTENERS.
Unauthorized parts, accessories or fasteners may void your warranty and can
lead to tool malfunction and resulting injuries. Only authorized service personnel
should repair the nailer.
36. NEVER MODIFY OR ALTER A NAILER.
Doing so may cause it to malfunction and personal injuries may result. The
warranty is no longer valid when a tool is modified or altered.
37. BE CAREFUL WHEN CLEANING TOOL WITH A BLOW GUN.
Do not touch the trigger, point the air outlet at a person, touch the safety/push
lever or set it to pushed up status.
38. STORE NAILER PROPERLY.
When not in use, the nailer should be stored in a dry place.
Keep out of reach of children and lock the storage area.
Employer’s Responsibilities
1. Ensure that this manual is available to operators and personnel performing
maintenance.
2. Ensure that nailers are used only when operators and others in work area are
wearing EYE PROTECTION.
3. Keep nailer in safe working order.
4. Maintain nailer properly.
5. Ensure that the nailers that require repair are not used before the repair is
completed.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
10 Interchange Brands Operator’s Manual
Operating the Nailer
NOTE: The information contained in this Manual is designed to assist you in the safe
operation of the nailer. Some illustrations in this Manual may show details or attach-
ments that are different from those on your nailer.
Air Supply, Connections and Operating Pressure
Read section titled SAFETY. Make sure of the following before operation:
Air Supply
1. Power source (Compressor)
Use only clean, dry, regulated compressed air as a power source for this
nailer.
NEVER use oxygen or other bottled gases, as an explosion may occur.
Air compressors used to supply compressed air to this nailer must comply
with the requirements of the latest version of ANSI Standard B 19.3 Safety
Standard for Compressors for Process Industries.
Moisture or oil in the air compressor may accelerate wear and corrosion in
the nailer.
Drain daily.
Connections
1. Fittings
Install a female coupler to the hose. The female coupler will connect to the quick
release that fits the tool.
2. Filter-Regulator-Lubricator
NEVER connect nailer to pressure which potentially exceeds 150 psi.
Filter-regulator-lubricator units supply an optimum condition for the nailer
and extend the nailer life. These units should always be used.
Filter
The filter removes moisture and dirt mixed in compressed air.
Keep the filter clean by maintaining tool regularly.
Drain daily.
Regulator
The regulator controls the operating pressure for safe operation of the nailer.
Inspect the regulator before operation to be sure it operates properly.
Lubricator
The lubricator supplies an oil mist to the nailer.
Inspect the lubricator before operation to be sure the supply of lubricant is
adequate.
If an inline lubricator is not used, a few drops of oil will need to be added to
the air inlet before each use.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
11
Interchange Brands Operator’s Manual
WARNING
NEVER connect nailer to pressure which potentially
exceeds 150 psi.
DO NOT USE THE WRONG FITTING ON NAILER.
The nailer and air hose must have a hose coupler so that
all pressure is removed from the nailer when the coupler is
disconnected. The connector on the tool must not hold pressure
when the air supply is disconnected. If the wrong fitting is
used, the tool can remain charged with air after disconnecting
and thus will be able to drive a nail even after the air line is
disconnected, possibly causing injury.
DANGER
NEVER use oxygen or other bottled gases, as an
explosion may occur.
!
!
3. AIR HOSE
Air hose must have a minimum working pressure rating of 150 psi or 150% of the
maximum pressure produced in the system, whichever is higher.
Operating Pressure
1. OPERATING PRESSURE
Recommended operating pressure is 70 to 120 psi / 5 to 8.5 kgs.
Select the operating pressure within this range for the best fastener
performance. The nail length and thickness and the hardness of the wood
are factors in determining what the pressure should be set at.
Do not exceed this recommended operating pressure.
Lubrication
It is important that the tool be properly lubricated. Without proper lubrication, the tool
will not work properly and parts will wear prematurely.
Use INTERCHANGE pneumatic tool lubricant. Do not use detergent oil or
additives. These lubricants will harm the O-rings and other rubber parts. This
will cause the tool to malfunction.
Filter-regulator-lubricator units should always be used. Keep the lubricator
filled with INTERCHANGE pneumatic tool lubricant.
If a lubricator is not available, supply 3 to 5 drops of INTERCHANGE
pneumatic tool lubricant into the air plug on the tool twice a day.
NOTE: Dirt and water in the air supply are major causes of wear in the tool. An air
filter will help to get the best performance and minimum wear from the tool.
Frequent, but not excessive, lubrication is required for the best performance. Oil added
through the air line connection will lubricate the internal parts.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
12 Interchange Brands Operator’s Manual
Testing The Nailer
1. Disconnect air hose from nailer.
Remove all nails from nailer.
ALL SCREWS MUST BE TIGHTENED.
If any screws are loose, tighten them.
THE SAFETY/PUSH LEVER AND
TRIGGER MUST MOVE SMOOTHLY.
2. Adjust the air pressure to 70 psi.
Connect the air hose.
Do not load any nails in the nailer.
Set the switching device to the
upward position ﹙single actuation
mechanism﹚ completely as shown
in the diagram otherwise it will not
operate properly.
THE NAILER MUST NOT LEAK AIR.
3. Remove the finger from the trigger
and press the safety/push lever
against the wood.
THE NAILER MUST NOT OPERATE.
Depress
Push
Lever/
Safety
Push
Lever/
Safety
Before using the nailer, test it by using the check list below.
Conduct the test in the following order.
If abnormal tests occur, stop using the nailer and contact an authorized service center
immediately.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
13
Interchange Brands Operator’s Manual
4. Separate the safety/push lever from
the wood.
Next, point the nailer downward,
pull the trigger and then wait in that
position for 5 seconds or longer.
THE NAILER MUST NOT OPERATE.
5. Without touching the trigger, depress
the safety/push lever against the work
piece.
Pull the trigger.
THE NAILER MUST OPERATE.
Hold the trigger back while separating
the safety/push lever from the wood.
THE NAILER WILL REMAIN
OPERATIONAL ﹙the driver blade will
remain at the bottom﹚.
Remove the finger from the trigger.
NAILER OPERATION WILL END ﹙the
driver blade will return to the top﹚.
6. Set the switching device to the
downward position ﹙bump fire﹚
completely as shown in the diagram
otherwise it will not operate properly.
With the nailer off the work piece, pull
the trigger.
Depress the safety/push lever against
the work piece.
THE NAILER MUST OPERATE.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
14 Interchange Brands Operator’s Manual
Operating The Nailer
DANGER: Operators and others in work area must wear safety
glasses with side shields. Eye protection equipment must conform
to the requirements of American National Standards Institute, ANSI
Z87.1.
Read and understand METHODS OF OPERATION below.
This nailer includes a nailing operation switching device. Before
starting, make sure to check that the nailing operation switching device is properly set.
Operating Instructions
1. Press the release lever to open the nail retaining door and magazine cover.
2. Load the nails in the magazine; insert the first of the nails into the opening of the
magazine.
3. Ensure the heads of the nails line up with the retaining slot.
4. Close the magazine cover and lock in place the nail retaining door.
5. Attach the hose to the Quick Connect Coupler on the back of the nailer.
6. Release the safety device on the nailer. ﹙The safety device is fitted on the tool to
help to reduce the risk of injury.﹚
7. Press the safety/push lever against the piece of wood to be nailed; the trigger can
now be depressed and the nail can be driven.
8. Set the pressure by firing a few test nails into a piece of scrap wood of the same
type to be nailed. Start the pressure low and increase until you get the penetration
that is required.
■Single Fire
The switch location is shown in the
illustration at the right.
For single fire operation, depress
the contact arm against the work
surface and pull the trigger. Tool
cannot fire a second nail until the
trigger is released and tool can
cycle.
■Bump Fire (Multi-Fire)
The switch location is shown in the
illustration at the right.
For bump fire operation, hold the
trigger and depress the contact arm
against the work surface.
Methods of Operation
Explanation of the two nailing operations (on some models)

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
15
Interchange Brands Operator’s Manual
Driving Depth Adjustment Dial
(on some models)
WARNING: Always disconnect air supply
before changing the adjustment dial.
■With air pressure set, drive nails into a
piece of scrap material to determine if an
adjustment is necessary.
■If adjustment is required, disconnect air
supply.
■Refer to the mark on the contact arm for
direction to turn the adjustment dial.
■Reconnect air supply.
Directional Exhaust Cover
(on some models)
WARNING: Always disconnect air supply
before rotating the exhaust cover.
■Rotate Cover by Unscrewing
Loosen screw as shown. Adjust to
desired exhaust direction and tighten
screw.
■Rotate Cover by Hand
Direction of the exhaust air can be
changed by rotating exhaust cover by
hand.
Troubleshooting
Problem Cause Solution
Trigger valve leaks air O-ring is cut or cracked Replace o-ring
Nose leaks air O-ring or gasket is cut or cracked Replace o-ring or gasket
Bumper is cracked or worn Replace bumper
Failure to cycle Air supply restriction Check air supply equipment
Tool is dry, lack of lubrication Apply air tool lubricant
Broken cylinder cap spring Replace cylinder cap spring
Lack of power Air pressure is too low Check air supply equipment
Slow to cycle Broken cylinder cap spring Replace cylinder cap spring
O-ring or seal is cut or cracked Replace o-ring or seal
Exhaust blocked Check bumper, head valve spring
Tool is dry, lack of lubrication Apply air tool lubricant
Nails jam in tool Bent nails Replace with new nails
Broken or chipped driver Replace piston/driver
assembly/bumper
Wrong size nail Replace with correct type of nail

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
16 Interchange Brands Operator’s Manual
Maintenance and Inspection
Read the section titled SAFETY.
NOTE: The information contained in this Manual is designed to assist you in the
safe maintenance of the nailer. Some illustrations in this Manual may show details or
attachments that are different from those on your nailer.
WARNING: Disconnect air hose and remove nails from
nailer when:
Doing maintenance and inspection
Clearing a jam
Inspecting the magazine
1. DISCONNECT AIR HOSE.
2. Clean the magazine. Remove dust which may
have accumulated in the magazine
3. Lubricate the nail rail with nailer lubricant.
Clearing a jam
Remove a jammed nail in the following order:
1. DISCONNECT AIR HOSE.
2. Remove all nails.
3. Remove the lock lever and open guide plate ﹙A﹚.
4. Remove the jammed nail with a slotted head
screwdriver.
5. Close guide plate ﹙A﹚ and latch.
6. In case of frequent jams, contact an authorized
service center.
A qualified person should perform repairs and maintenance.
Periodic maintenance to be performed:
Check that the piston bumper is operating normally. A damaged piston
bumper may cause damages to other component parts.
Check o-rings for wear or damage. Damaged o-rings may affect overall
performance.
Make sure all screws are secure. Loose screws may affect overall
performance.
When repairing a tool, make sure the internal parts are clean and lubricated.
Storing
When not in use for an extended period, apply a thin coat of the lubricant to
the steel parts to avoid rust.
The nailer should be stored in a warm and dry place when not in use. Do not
store the nailer in a cold weather environment.
Cold Weather Care
Do not store the tool in a cold weather environment.
Keep the tool in a warm area until beginning the work.
If the tool is already cold, bring it in a warm area and allow the tool to warm
up before use.
1. Reduce the air pressure to 60 to 80 psi ﹙4.2 bar 4.2 kgf/cm2﹚.
2. Remove all fasteners from the tool.
3. Connect the air hose and free-fire ﹙blank-fire﹚ the tool.
The lowered air pressure will be enough to free-fire the tool. Slow speed operation
tends to warm up the moving part.

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
17
Interchange Brands Operator’s Manual
PARTS DRAWING/SCHEMATICS FOR NF6515-34
Parts Drawing/Schematics, Parts List & Parts Kits

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
18 Interchange Brands Operator’s Manual
PARTS LIST FOR NF6515-34
NO. ORDER NO. DESCRIPTION NO. ORDER NO. DESCRIPTION
1 610170 BOLT M6X12 (Loctite
243) 39 630120 STEEL BALL
2 321080 BUSHING 40 620440 SPRING
3 410330 EXHAUST COVER 41 321000 TRIGGER
4 610210 BOLT M6X22 42 640040 ROLL PIN 2.5X16
5 110240 CYLINDER CAP 43 321120 CONTACT PLATE
6 410320 WASHER 44 640180 ROLL PIN 3X30
7 620470 COMPRESSION SPRING 45 410140 HANDLE GRIP
8 510450 O-RING 21.2X2.65 46 610100 BOLT M5X20
9 410310 HEAD VALVE PISTON 47 110250 END CAP
10 520170 GASKET 48 520180 END CAP SEAL
11 510490 O-RING 34.5X3.55 49 321110 SLEEVE
12 310210 PISTON 50 630140 WASHER
13 321070 DRIVER BLADE (Loctite
262) 51 620490 ROLL SPRING
14 321060 WASHER 52 420710 MAGAZINE FRAME
15 420680 BUMPER 53 420700 MAGAZINE
16 310200 CYLINDER 54 210310 PUSHER TOE
17 510600 O-RING 46.2X3.55 55 620480 PUSHER SPRING
18 510790 O-RING 61.5X2.65 56 640050 STRAIGHT PIN
19 110230 BODY 57 321100 MAGAZINE GUIDE
20 610240 BOLT M6X35 (Loctite
243) 58 420690 PUSHER
21 620460 SAFETY SPRING 59 321090 STOP LEVER
22 610320 NUT M5 (Nylock) 60 610080 BOLT M5X16
23 320105 SAFETY 61 510380 O-RING 16X1.8
24 620450 SNAP RING 62 420090 TRIGGER VALVE CAGE
25 321040 BOLT 63 510410 O-RING 18.3X2.65
26 420670 ADJUSTER 64 640250 STRAIGHT PIN B3X15
27 210300 NOSE 65 510180 O-RING 5.8X1.9
28 210290 NOSE COVER (A) 66 330010 TRIGGER VALVE
BUSHING
29 640220 ROLL PIN 4X14 67 510210 O-RING 6.3X1.8
30 321030 LOCK SWITCH 68 510240 O-RING 8.6X1.9
31 640120 ROLL PIN 3X18 69 620050 TRIGGER VALVE
SPRING
32 210280 NOSE COVER (B) 70 320110 TRIGGER STEM
33 321020 EXTENSION BAR 71 510030 O-RING 2.5X1.4
34 410300 NOSE CAP 72 420080 TRIGGER VALVE CAP
35 640170 ROLL PIN 3X28 73 ###### NOT APPLICABLE
36 321010 SAFETY BRACKET 74 ###### NOT APPLICABLE
37 630130 SNAP RING P1 D321071 DRIVER UNIT
38 420660 ADJUST BUTTON P2 T420091 TRIGGER VALVE

15 Ga. Angled Finish Nailer
Drives 34˚ Finish Nails (1-1/4" to 2-1/2" / 32 to 65mm)
Model No. NF6515-34
Item No. 65420
19
Interchange Brands Operator’s Manual
PARTS KITS FOR NF6515-34
ORDER
NO.
DESC.
CODE
KIT # ITEM
98580 NF6515K1 Kit #1 O-Ring/Gasket Kit for NF6515-34
98585 NF6515K2 Kit #2 Piston/Driver Assembly for NF6515-34
98590 NF6515K3 Kit #3 Head Cap Assembly for NF6515-34
98600 NF6515K4 Kit #4 Trigger Valve Assembly with Trigger for NF6515-34
98605 NF6515K5 Kit #5 Magazine Assembly for NF6515-34
98610 NF6515K6 Kit #6 Guide Body Assembly for NF6515-34
98611 NF6515K7 Kit #7 Safety Kit for NF6515-34
98612 NF6515K8 Kit #8 Feeder Kit for NF6515-34
98613 NF6515K9 Kit #9 Bumper Kit for NF6515-34
WARNING!
■Always follow the tool manufacturer’s safety and
maintenance instructions.
■Always wear safety glasses with side shields when
operating or servicing tools.
■Always disconnect the air supply from the tool and empty
the magazine when servicing tools.
!
NOTICE: The parts listed in this manual are for service assembly and for reference.
Changes to the tool and drawing may be made without notification.
Most parts or parts kits are available. Contact your local dealer for more information.
WARNING: When the tool needs repairing or servicing, it is strongly recommended
that you contact your local dealer. Do not disassemble the tool yourself, which might
waive your right for product guarantee.

NF6515-34 15 ga. Finish Nailer
Made In China DB
Limited Five (5) Year Warranty for
Pneumatic Nailers
Our products are designed and constructed using the highest standards of both mate-
rial and workmanship. We warrant to the original retail purchaser that their nailers will
be free from defects in material or workmanship for the warranty period of five years.
During the warranty period (which begins on the purchase date), we will repair or
replace, at our option and expense, any product or part that is defective in materials or
workmanship after examination by an Authorized Warranty Service Center, subject to the
exceptions, exclusions and limitations described below. Any replacement product or part
will carry a warranty for the balance of the warranty period applicable to the replaced
product or part. A DATED SALES RECEIPT OR PROOF OF PURCHASE FROM THE
ORIGINAL RETAIL PURCHASER IS REQUIRED TO MAKE A WARRANTY CLAIM. To make
a warranty claim, you must return the product, with proper receipt/proof of purchase
and return transportation charges prepaid, to us (your dealer) or an Authorized Warranty
Service Center. We will perform our obligations under this warranty within a reasonable
time after approval of the warranty claim.
WARRANTY EXCLUSIONS
The following warranty exclusions apply:
1. Normal wear parts are not covered under this warranty. Normal wear parts
include, for example, rubber o-rings, seals and driver blades.
2. This warranty does not cover parts damaged due to normal wear, misapplica-
tion, misuse, accidents, operation at other than recommended speeds, improper
storage, or damage resulting during shipping.
3. Products used in production/industrial applications are excluded from this war-
ranty.
4. Labor charges, maintenance, or loss, damage and repairs resulting from im-
proper operation are not covered by this warranty.
GENERAL WARRANTY CONDITIONS
This warranty will be honored, only if:
1. Clean, dry, regulated compressed air has been used at air pressure not exceed-
ing the maximum indicated on the tool casting;
2. No evidence of abuse, abnormal conditions, accident, neglect, misuse or im-
proper modifications or storage of the product exists; and
3. No deviations from following recommended operating instructions, specifi-
cations, and maintenance schedules exist. (Read Operator Manual for use,
specifications, and maintenance instructions).
This warranty is the only warranty for the product and we disclaim all other warran-
ties. Any implied warranties will be limited in duration to the applicable warranty period
specified above. Some states do not allow limitations on how long an implied war-
ranty lasts, so the above limitation may not apply to you. Your remedies are solely and
exclusively as stated above. We shall in no event be liable for incidental, consequential,
indirect or special damages. Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation or exclusion may not apply
to you. In no event, whether as a result of a breach of contract, warranty, tort (including
negligence) or otherwise, shall our liability exceed the price of the product that has given
rise to the claim or liability. Any liability connected with the use of this product shall
terminate upon the expiration of the warranty period specified above. No employee or
representative of any distributor or dealer is authorized to make any change or modifica-
tion to this warranty.
This warranty gives you specific legal rights, and you may also have other rights,
which vary from state to state.
Interchange Brands NF6515-34
Operator’s Manual (8/6/15)