Numax SFL618 - 3 in 1 Flooring Nailer Manual

SYMBOLS

Failure to follow warnings could result in DEATH OR SERIOUS INJURY.

The warnings and precautions discussed in the manual cannot cover all possible conditions and situations that may occur. It must be understood by the user that common sense and caution are factors which cannot be built into this product, but must be supplied by the user.

SAVE THIS MANUAL

• Keep this manual for the safety warnings, precautions, operations, inspections and maintenance. Keep this manual and the receipt in a safe and dry place for future reference.

To avoid serious personal injury, do not attempt to use this product until you read the manual thoroughly and understand it completely. Save this manual and review frequently for continuing safe operation and instructing others who may use this tool.

• In this manual, on the labels, packages and all other information provided with this tool. The following signal words and meanings are intended to explain the levels of risk associated with this tool.

SYMBOLS	SIGNAL	MEANING
	WARNING:	Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury.
	CAUTION:	Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury.
	CAUTION:	(Without symbol) Indicates a situation that may result in property damage.

GENERAL SAFETY RULES

INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.

When using tools, basic precautions should always be followed, including the following:

CALIFORNIA PROPOSITION 65

This product or its power cord may contain chemicals known to the State of Califomia to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

WORK AREA

• Keep the work area clean and well lit. Cluttered benches and dark areas increase the risks of accidents.
• Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. The tool creates a spark which may ignite flammable liquids, gases or dust.
• Keep bystanders, children, and others away while operating the tool. Distractions could result in improper use and cause injury.
• Avoid unintentional misfires. Always use caution to avoid accidentally firing. Do not point at yourself or anyone else regardless if it contains fasteners or not.

PERSONAL SAFETY

• Always wear eye protection. Operator and others in the work area should always wear ANSI—approved safety goggles with side shields. Eye protection is used to guard against flying fasteners and debris, which may cause severe eye injury.
• Always wear hearing protection when using the tool. Prolonged exposure to high intensity noise may cause hearing loss.
• Use safety equipment. A dust mask, non— skid safety shoes and a hard hat must be used for the applicable conditions. Wear a full face shield if you are producing metal filings or wood chips.
• Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your long hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.
• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating the tool may cause serious injury.
• Avoid unintentional firing. Keep fingers away from hammer when not driving fasteners, especially when connecting the tool to the air supply.
• Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations.
• Do not use on a ladder or unstable supports. Stable footing on a solid surface enables better control of the tool in unexpected situations.
• Make sure the hose is free of obstructions or snags. Entangled or snarled hoses can cause loss of balance or footing and may become damaged, resulting in possible injury.
• Wash hands after handling. This product or its power cord may contain chemicals known to the State of Califomia to cause cancer and birth defects or other reproductive harm.

TOOL USE AND CARE

• Know this tool. Read manual carefully, learn its applications and limitations, as well as the specific potential hazards related to this tool.
• Only use fasteners that are recommended for your models. Do not use the wrong fasteners or load the fasteners incorrectly.
• Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tool's operation. If damaged, have the tool serviced before using. Many accidents are caused by poorly maintained tools.
• Maintain tools with care. Keep tool clean. A properly maintained tool, reduces the risk of binding and is easier to control.
• Store tools out of the reach of children and other untrained people. Tools are dangerous in the hands of untrained users.
• Check operation of the tool before use. Do not force tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed.
• Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding a tool by hand or against the body is unstable and may lead to loss of control.
• Keep the tool and its handle dry, clean and free from oil and grease. Always use a clean cloth when cleaning. Never use brake fluids, gasoline, petroleum — based products, or any strong solvents to clean your tool.
• Do not use the tool as a hammer.
• Never use this tool in a manner that could cause a fastener to be directed toward anything other than the workpiece.
• Never use gasoline or other flammable liquids to clean the tool. Never use the tool in the presence of flammable liquids or gases. Vapors could ignite by a spark and cause an explosion which will result in death or serious personal injury.
• Always fit tool with a fitting or hose coupling on or near the tool in a way that all the remaining compressed air in the tool is discharged at the time the fitting or hose coupling is disconnected. Do not use a check valve or any other fitting which allows air to remain in the tool. Death or serious personal injury could occur.
• Never carry the tool by the air hose or pull the hose to move the tool or a compressor. Keep hoses away from heat, oil and sharp edges. Replace any hose that is weak, worn, or otherwise damaged. Personal injury or tool damage could occur.
• Always assume the tool contains fasteners. Respect the tool as a working implement; no horseplay.
• Do not drop or throw the tool. Dropping or throwing the tool can result in damage that will make the tool unusable or unsafe. If the tool has been dropped or thrown, examine the tool closely for an air leak or bent, cracked or broken parts. STOP and repair before using, or serious injury could occur.
• Avoid using the tool when the magazine is empty. Accelerated wear on the tool may occur.
• Clean and check all air supply hoses and fittings before connecting the tool to an air supply. Replace any damaged or worn hoses or fittings. Tool performance or durability may be reduced.
• Always carry the tool by the handle. Never carry the tool by the air hose. Do not use the tool if it leaks air or does not function properly.
• Do not operate the tool if it does not contain a legible warning label.

TOOL SERVICE

• Only use accessories that are identified by the manufacturer for the specific tool model.
• Use of unauthorized parts or failure to follow maintenance instructions may create a risk of injury.
• Only use the lubricants supplied with the tool or specified by the manufacturer.
• Tool service must be performed only by qualified repair personnel.

OPERATION

• Do not drive fasteners near edge of workpiece. The workpiece may split causing the fastener or ricochet, potentially injuring you or people around you.
• Do not drive fasteners on top of other fasteners or with the tool at an overly steep angle as this may cause deflection of fasteners which could cause injury.
• Do not actuate the tool unless you intend to drive a fastener into the workpiece.
• Always handle the tool with care:
  • Respect the tool as a working implement.
  • Never engage in horseplay.
  • Keep others a safe distance from the tool while tool is in operation as accidental actuation may occur, possibly causing injury.

AIR SUPPLY AND CONNECTIONS

• The connector on the tool must not hold pressure when air supply is disconnected. If an incorrect fitting is used, the tool can remain charged with air after disconnecting and thus will be able to drive a fastener even after the air line is disconnected, possibly causing injury.
• Do not use oxygen, combustible gases or bottled gases as a power source for this tool. An explosion may occur, causing injury or death.
• Do not use any type of reactive gases, including, but not limited to, oxygen and combustible gases, as a power source. Use filtered, lubricated, and regulated compressed air only. Use of a reactive gas instead of compressed air may cause the tool to explode which will cause death or serious personal injury.
• Use only a pressure — regulated compressed air source to limit the air pressure supplied to the tool. The regulated pressure must not exceed 115 psi. If the regulator fails, the pressure delivered to the tool must not exceed 115 psi. The tool could explode which will cause death or serious personal injury.
• Always disconnect air source:
  • Before unloading or making adjustments.
  • When maintaining the tool.
  • When clearing a jam.
  • When touching the safety yoke.
  • When tool is not in use.
  • When moving to a different work area.
    Such precautionary measures reduce the risk of injury to persons.

LOADING TOOL

• Do not load the tool with fasteners when any one of the operating controls is activated.
• Never place a hand or any part of body in fastener discharge area of tool.
• Never point tool at anyone.

The warnings and precautions discussed above cannot cover all possible conditions and situations that may occur. It must be understood by the user that common sense and caution are factors which cannot be built into this product, but must be supplied by the user.

UNPACKING

• This tool has been shipped completely assembled.
• Carefully remove the tool and any accessories from the box.
• Inspect the tool carefully to make sure no breakage or damage occurred during shipping.
• Do not discard the packing material until you have carefully inspected and satisfactorily operated the tool.
• If any parts are damaged or missing, please call 1-888-669-5672.

If any parts are missing do not operate this tool until the missing parts are replaced. Failure to do so could result in possible serious personal injury.

Do not attempt to modify this tool or create accessories not recommended for use with this tool. Any such alteration or modification is misuse and could result in hazardous condition leading to possible serious personal injury.

FEATURES

SPECIFICATIONS

Operation pressure: 70-115 psi

Magazine capacity:
L: 100 pcs
T: 100 pcs
U: 120 pcs

Tool weight: 11.46 lbs

Air inlet: 1/4 in. NPT

Fasteners length range: 1—1/2 in. to 2 in.

Compatible With Generic 1/2 inch Staples, T- Cleats & L-Cleats.

FEATURES

• REVOLUTIONARY 3 IN 1 DESIGN. For use with Staples, T-Cleats and L-Cleats.
• NO-MAR DESIGN Provides increased protection from marring when working with a finished flooring surface.
• ERGONOMICALLY DESIGNED HANDLE. For ease of operation and reduced fatigue.
• DURABLE CONSTRUCTION. Light weight and durably constructed of high- O strength aluminum and heat treated steel parts.
• MALLET INCLUDED.

OPERATION

PREPARE THE TOOL

The tool is shipped with the Arm part detached from the Main body part.

Figure 1

Figure 2

NOTE: Make sure all items listed above in the picture are included in the package, if not, call 1-888-669-5672.

Follow these instructions to prepare the tool for using.

1. Set the Arm against the Handle and slide the Brackets through the Arm holes slots and holes. Thread Washers and Nuts over ends of brackets.( See figure 3)
   
2. Wrench — tighten the Nuts until Brackets are secured and the Arm is locked against Handle. (See figure 4)
   

If any parts are missing, do not operate this tool until the missing parts are replaced. Before using this tool, make sure the arm part and the main body part are screwed together tightly. Failure to do so could result in possible serious personal injury.

LOADING T CLEAT NAILS

1. Connect the tool to the air source.
2. Pull the pusher (A) back to the end of magazine. Lock the pusher in the place by using the lock button(B). (See figure 5 & 6)
   
3. Insert strip of T cleats into magazine from the the top. Up to 100 cleat nails can be loaded into the magazine. (See figure 7)
   
4. Press the lock button (B), allow the pusher (A) to slide forvard and engage the fastener. The pusher (A) will stop when it rests against the end of cleat nails. (See figure 8)
   

LOADING L CLEAT NAILS

9. Connect the tool to the air source.
10. Pull the pusher (A) back to the end of magazine. Lock the pusher in the place by using the lock button(B). (See figure 5 & 6)
11. Insert strip of L cleats into magazine from the the top. Up to 100 cleat nails can be loaded into the magazine. Noted that, when loading the L cleats, the side with the L head should be in the left of the magazine. (See figure 9)
    
12. Press the lock button(B), allow the pusher (A) to slide forward and engage the fastener. The pusher (A) will stop when it rests against the end of cleat nails. (See figure 10)
    

LOADING STAPLES

Connect the tool to the air source.

2. Pull the pusher (A) back to the end of magazine. Lock the pusher in the place by using the lock button (B). (See figure 5 & 6)
3. Insert a full clip of 1/2 in. crown staples into magazine from the top. You can load up to 120 pieces into the magazine. (See figure 11)
   
4. Press the lock button(B), allow the pusher (A) to slide forward and engage the staples. The pusher (A) will stop when it rests against the end of staples. (See figure 12 &13)
   

The tool may fire when it first connected to the air source. Always connect the tool to the air source before loading fasteners to prevent injury from unintended cycling. Always make sure the tool's magazine is empty at the beginning of each work session, before connecting to an air source.

Only use those fasteners recommended for use with this tool. Fasteners not identified for use with this tool by the tool manufacturer can result in a risk of injury to persons or tool damage when used in this tool.

UNLOADING CLEAT NAILS AND STAPLES

1. Disconnect the tool from the air source.
2. Pull the pusher back to the end of magazine until it is locked into lock button. ( See figure 14 & 15.)
   
3. Unload the cleat nails or staples from the magazine. (See figure 16 & 17 & 18.)
   
   

CHANGE THE FOOT PLATE

The tool is equipped with a factory pre—installed 3/4" foot plate(D), and an additional uninstalled 5/8" &9/16" foot plate.

To change the plate:

1. Disconnect the tool from the air source.
2. Empty the magazine completely.
3. Fire the tool into a piece of scrap wood to ensure there is no compressed air or fasteners left in the tool.
4. Set the tool on its Side to expose the four screws (E).
   
5. Remove the four screws (E), then, remove the foot plate.
6. Align the four screw holes in the replacement foot plate with the four threaded mounting holes.
7. Using the four screws you removed just now, secure the replacement foot plate to the tool.
8. Ensure the correct foot plate is installed by firing into a scrap piece of flooring and checking for proper fastener placement.

Disconnect the tool from the air source whenever changing the foot plate. Make sure there is no fastener in the magazine before changing the foot plate.

SETTING THE AIR PRESSURE

1. The amount of air pressure required depends on the size of the fasteners and the workpiece material.
2. Begin testing the depth of drive by driving a test nail into the same type of workpiece material used for the actual job.
3. Drive a test fastener with the air pressure set at 90-95psi.
4. Raise or lower the air pressure to find the lowest setting that will perform the job with consistent results.

OPERATING THE TOOL

1. Attach the tool to the air source. Start your compressor and check the pressure, making sure it is set between 70—115 psi. Do not exceed the maximum 115 psi.
2. Hold the hand grip (J) securely and press the Foot Plate (D) to the work surface. Make sure the plate is over the fastener target position.
   
3. Press down firmly so that the foot plate (D) is firmly contacting the work surface. Then, using the mallet packed with the tool, strike the hammer cap (K) firmly to drive the fastener into work surface. Lift the tool off the work surface.
   Repeat this process until the job is completed.
4. When finished, make sure to store the tool in a clean, dry, safe location out of reach of children and other unauthorized people

Tongue and groove flooring

The flooring nailer is designed for tongue and groove flooring only. Place the nailer flush onto the work surface and ensure that you are striking at the tongue of the hardwood floor.

NOTE: Please follow your wood manufacture's guideline when doing your flooring installations.

Keep your feet off the tool.

Extreme caution must be used whenever this tool is connected to an air resource. If the tool is dropped, or if the hammer cap (K) is accidentally struck, then the tool will fire a fastener, potentially causing SERIOUS PERSONAL INJURY.

Before using the tool on a floor, test the tool on a scrap piece of wood. Adjust the driving depth by providing more or less air pressure. Never exceed 115 PS'.

An improperly functioning tool must not be used. Do not actuate the tool unless the tool is placed firmly against the work piece.

NOTE: Make sure the Hammer Cap on the flooring nailer is in the up position before adding the air hose, if not, the nailer may cycle (See above figure):

CLEARING JAMS

Occasionally, fasteners may become jammed in the firing mechanism of the tool, making the tool inoperable. To remove a jammed fastener, follow these steps below:

1. Disconnect the tool from air source.
2. Empty the magazine. Make sure all fasteners are removed.
3. Try to fire the tool into a piece of scrap wood or flooring to make sure that it's incapable of firing any fasteners.
4. Set the tool on its side to expose the Bolts (l).
   
5. Loosen Bolts (l) and remove Drive Guide (H) to expose the jammed fastener.
   
6. Remove jammed fastener, using plier or a screwdriver if required.
7. Replace the Drive Guide (H) and Bolts (l).
8. Reconnect tool to the air source, then reload the tool With fasteners.
9. Press the Drive Guide (H) against a piece of wood, and test fire the fasteners several times to check for proper operation. If the tool is properly firing, you may continue using the tool. If the tool fails to perform properly, immediately discontinue use and have the tool repaired by a qualified service technician.

Make sure there is no fastener in the magazine before clearing a jam.

Disconnect the tool from the air source whenever clearing a jam. After disconnecting the tool from the air compressor, there should still be enough air pressure to fire the tool. After the air hose is disconnected, always fire the tool into scrap wood repeatedly to make sure all of the compressed air is expended.

MAINTENANCE

Any time inspection, maintenance, and cleaning are done:

• Disconnect the tool from the air source.
• Empty the magazine completely.

ANTI-DUST

Each tool is packed with an anti-dust cap on the air connector, check it after unpacking.
Keep the anti-dust cap to cover the air connector when the tool is not in use to prevent the dust.

LUBRICATION

Frequent, but not excessive, lubrication is required for best performance. The oil added through the air line helps to prevent rust and lubricate the internal parts of the nailer. Do not use detergent oil or additives as these lubricants will cause accelerated wear to the seals and bumpers in the tool, resulting in poor tool performance and frequent tool maintenance.

1. Disconnect the air supply from the tool to add lubricant.
   
2. Turn the tool so the air inlet is facing up. Place 2—3drops of pneumatic fastening tool oil into air inlet. Do not use detergent oils, oil additives, or air — tool oils as these lubricants will cause accelerated wear to the seals and bumpers in the tool, resulting in poor tool performance and frequent tool maintenance.
   

3. After adding oil, run tool briefly. Wipe off any excess oil from the cap exhaust.

Lubricate tool only with specified lubricants.

The work surface can become damaged by excessive lubrication. Proper lubrication is the owner' s responsibility. Failure to lubricate the tool properly will dramatically shorten the life of the tool and void your warranty.

CLEANING

Avoid using solvents when cleaning plastic pans.
Most plastics are susceptible to damage from various types of commercial solvents and maybe damaged by their use. Use clean cloths to remove dirt, dust, oil, grease, etc.

Do not at any time let brake fluids, gasoline, petroleum-based products, penetration oils, etc. come in contact with plastic parts. Chemicals can damage, weaken or destroy plastic which may result in serious personal injury.

COLD WEATHER OPERATION

For cold weather operation, near and below freezing, the moisture in the air line may freeze and prevent tool operation. We recommend the use of air tool lubricant or permanent antifreeze (ethylene glycol) as a cold weather lubricant.

Do not store tools in a cold weather environment to prevent frost or ice formation on the tool' s operating valves and mechanisms that could cause tool failure.

RECOMMENDED HOOKUP

1. The air compressor must be able to maintain a minimum of 70 psi when the tool is being used. An inadequate air supply can cause a loss of power and inconsistent driving.
2. An oiler can be used to provide oil circulation through the tool. A filter can be used to remove liquid and solid impurities which can rust or gum up internal parts of the tool.
3. Always use air supply hoses with a minimum working pressure rating equal to or greater than the pressure from the power source if a regulator fails, or 150 psi, whichever is greater. Use 3/8" air hose for runs up to 50' and use a 3/8" quick coupler on the air hose.
4. Use a pressure regulator on the compressor, with an operating pressure of 0 — 125 psi. A pressure regulator is required to control the operating pressure of the tool between 70 and 115 psi.

The air compressor must be able to maintain a minimum of 70 psi when the tool is being used. An inadequate air supply can cause a loss of power and inconsistent driving.

Do not connect with an air compressor which can potentially exceed 115 psi. As tool may burst, possibly causing injury.

TROUBLESHOOTING

Stop using tool immediately if any of the following problems occur. Serious personal injury could result. Any repairs or replacements must be done by a qualified service person or an authorized service center.

Only use Numax Authorized Repair Parts. For questions please call 1—888—669—5672 or visit our website at http://www.numaxtools.com

WEARABLE PARTS

Repair parts can be ordered from our website: http://www.numaxtools.com

Documents / Resources

References

• NuMax – Pneumatic construction tools at an outstanding value

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Numax SFL618 - 3 in 1 Flooring Nailer Manual