Zanco del cincel..........................................................10,2 mm
Longitud de carrera.........................................................2-5/8”
Presión de operación .....................................................90 PSI
Consumo de aire .........................................4.0 CFM a 90 PSI
Entrada de aire...........................................................1/4" NPT
Tamaño recomendado de manguera .................................3/8”
TIONS
TIONS
pi³/min) à 620,5 kPa (90 psi)
HERRAMIENTAA
HERRAMIENT
comply with instructions in this manual could result in personal injury, property damage and/or voiding of
your warranty. The manufacturer WILLNOT be liable for any damage because of failure to follow these
instructions.
manuel avant d'utiliser l'appareil. Toute dérogation aux instructions contenues dans ce manuel peut
entraîner l'annulation de la garantie, causer des blessures et/ou des dégâts matériels. Le fabricant NESAURA être tenu responsable de dommages résultant de l'inobservation de ces instructions.
manual antes de utilizar esta unidad. Si no cumple con las instrucciones de este manual podría ocasionar
lesiones personales, daños a la propiedad y/o la anulación de su garantía. El fabricante NO SERÁ
responsable de ningún daño por no acatar estas instrucciones.
Read and understand all safety precautions in this manual before operating. Failure to
Lisez et veillez à bien comprendre toutes les consignes de sécurité de ce
Lea y comprenda todas las precauciones de seguridad contenidas en este
200-2598 , Rev. B, 9-07
SAFETY
SAFETY
This manual contains information that is important for you to know and understand. This information
relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the following symbols. Please read the manual and pay attention to these
sections.
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety
messages that follow this symbol to avoid possible injury or death.
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury and/or property damage.
IMPORT
IMPORT
To reduce the risk of electric shock, fire, and injury to persons, read all the instructions before
using the tool. You must also read the compressor manual and follow all compressor safety
instructions.
RISK OF ELECTRIC SHOCK, FIRE, AND/OR INJURY. Keep the work area clean and well
lighted. Cluttered benches and dark areas increase the risks of electric shock, fire, and
injury to persons. Place cleaning rags and other flammable waste materials in a secured
metal container. The container should be disposed of properly in accordance with local,
state, and federal regulations.
RISK OF EXPLOSION AND/OR FIRE. Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. The tool is able to
create sparks resulting in the ignition of the dust or fumes.
RISK OF INJURY. Keep bystanders, children, and visitors away while operating the
tool. Distractions are able to result in the loss of control of the tool.
GUIDELINES - DEFINITIONS
GUIDELINES - DEFINITIONS
ANT SAFETY
ANT SAFETY
* SAVE THESE INSTRUCTIONS *
GENERAL SAFETY
WORK AREA SAFETY
INSTRUCTIONS
INSTRUCTIONS
PERSONAL SAFETY
RISK OF INJURY. Stay alert. Watch what you are doing and use common sense when
operating the tool. Do not use the tool while tired or under the influence of drugs, alcohol, or
medication. Amoment of inattention while operating the tool increase the risk of injury to
persons.
RISK OF INJURY. Dress properly. Do not wear loose clothing or jewelry. Contain long hair.
Keep hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair
increase the risk of injury to persons as a result of being caught in moving parts.
RISK OF INJURY. Avoid unintentional starting. Be sure the trigger is off before connecting
to the air supply. Do not carry the tool with your finger on the trigger or connect the tool to
the air supply with the trigger on. Do not carry the tool by the hose or yank the hose to disconnect it from the air supply.
RISK TO BREATHING/INHALATION HAZARD. Always wear MSHA/NIOSH approved,
properly fitting face mask or respirator and work in a well ventilated area when using
tools that generate dust. Some dust created by power sanding, grinding, drilling and other
construction activities contains chemicals known (to the State of California) to cause cancer,
birth defects or other reproductive harm. Some examples of these chemicals are:
•lead from lead-based paints
•crystalline silica from bricks and cement and other masonry products
•arsenic and chromium from chemically treated lumber.
RISK OF INJURY. Remove adjusting keys and wrenches before turning the tool on. A
wrench or a key that is left attached to a rotating part of the tool increases the risk of personal injury.
RISK OF INJURY. Do not overreach. Keep proper footing and balance at all times. Proper
footing and balance enables better control of the tool in unexpected situations.
RISK OF EYE INJURY. After oiling, cover the exhaust port with a towel and operate the
tool for a few seconds to safely remove the excess oil. Failure to cover the exhaust port
can result in serious injury. Note: Keep the towel away from moving parts!
2 - ENG
PERSONAL SAFETY (continued)
RISK OF HEARING LOSS. Always wear ANSI S3.19 approved ear protection when using
the tool. Prolonged exposure to high intensity noise is able to cause hearing loss.
RISK OF EYE INJURY. Always wear ANSI Z87.1 approved safety goggles when using an
air tool. Air powered equipment and power tools are capable of propelling materials such as
metal chips, sawdust, and other debris at high speed which could result in serious eye injury.
RISK OF ELECTRIC SHOCK. Explore the workpiece to avoid contact with hidden
wiring. Thoroughly investigate the workpiece for possible hidden wiring before performing
work. Contact with a "live" wire will also make exposed metal parts of the tool "live" and shock
the operator.
RISK OF INJURY. Avoid prolonged exposure to vibration. Air powered tools can vibrate
during use and repetitive motion or vibration may cause injury. Avoid prolonged use of the tool
or stop using the tool if discomfort occurs.
TOOL USE AND CARE SAFETY
RISK OF INJURY. Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against the body is unstable and is
able to lead to loss of control.
RISK OF INJURY. Do not force the tool. Use the correct tool for the application. The correct
tool will do the job better and safer at the rate for which the tool is designed.
RISK OF INJURY. Do not use the tool if the trigger does not turn the tool on or off. Any
tool that cannot be controlled with the trigger is dangerous and must be repaired.
RISK OF INJURY. Disconnect the tool from the air source before making any adjustments, changing accessories, or storing the tool. Such preventative safety measures
reduce the risk of starting the tool unintentionally.
RISK OF INJURY. Store the tool when it is idle, out of reach of children and other
untrained persons. A tool is dangerous in the hands of untrained users.
RISK OF BURSTING AND/OR INJURY. Check for misalignment or binding of moving
parts, breakage of parts and any other condition that affects the tool's operation. If
damaged, have the tool serviced before using. Do not operate the tool with the protective
guarding removed or damaged. Replace the tool or have it repaired by an authorized service
center. Many accidents are caused by poorly maintained tools or air hose. There is a risk of
bursting if the tool is damaged.
RISK OF BURSTING AND/OR INJURY. Check for damaged air hose. Keep the air hose
away from heat, oil, and sharp edges. Inspect the air hose periodically and replace it if it
becomes worn or damaged.
RISK OF BURSTING AND/OR INJURY. Use compressed air regulated to a maximum
pressure at or below the rated pressure of any attachments. Never operate the tool over
90 PSI. Exceeding the maximum pressure rating of tools or accessories could cause an
explosion resulting in serious injury.
RISK OF INJURY. Use only accessories that are designed for the specific tool. Use of an
accessory not intended for use with the specific tool, increases the risk of injury to persons.
TOOL SERVICE SAFETY
RISK OF INJURY. Tool service must be performed only by qualified repair personnel.
RISK OF INJURY. When servicing a tool, use only identical replacement parts. Use only
authorized parts.
AIR SOURCE SAFETY
RISK OF BURSTING AND/OR INJURY. Never connect to an air source that is greater
than 90 psi. Over pressurizing the tool is able to result in bursting, abnormal operation,
breakage of the tool, or serious injury to persons. Use only clean, dry, regulated compressed
air at the rated pressure or within the rated pressure range as marked on the tool. Always verify prior to using the tool that the air source has been adjusted to the rated air pressure or
within the rated air pressure range.
RISK OF EXPLOSION AND INJURY. Never use oxygen, carbon dioxide, combustible
gases or any bottled gas as an air source for the tool. Such gases are capable of explo-
A Air hoseD In-line OilerG Quick CouplerJ Female Connector
B In-line FilterE Air HoseH Male ConnectorK Spray Gun
C Tee FittingF Whip HoseIAir Tool
OPERA
OPERA
To begin using the tool:
1.As a standard practice, drain water from the air
compressor tank and air lines prior to use each day
(reference your compressor operators manual for
detailed instructions).
2.Install a 1/4” NPT male connector into the air inlet port
on the tool (see Figure 2). Note: Use Teflon® Tape on
all threaded connections.
3.Turn on the air compressor and allow it to build up
pressure.
4.Adjust the air compressor’s regulator or the supply line
regulator to 90 PSI.
5.Assemble the selected chisel to the air hammer (see
Figure 3);
a.Insert the selected chisel into the quick-change
chisel retainer (see A).
b.Pull back the quick-change chisel retainer and
push in the chisel (see B).
c.Release the retainer to lock the chisel into place
(see C). Note: the chisels are normal wear items
and should be replaced when worn.
INST
ALLA
ALLA
Figure 2
Figure 3
TION
TION
INST
TING INSTRUCTIONS
TING INSTRUCTIONS
Figure 1
If the chisel is not securely held in place by the quick-change chisel retainer, the chisel
may come loose and cause severe personal injury.
6.Connect the tool to the air hose quick coupler. NOTE: It is recommended that a whip hose with a swivel
(not included) be used to prevent twisting, kinking and excessive wear to the air hose (ref. item “F”
in figure 1 for recommended connections).
7. Hold the air hammer in an operating position against the work (with chisel properly secured in place) before
depressing the trigger. Squeeze the trigger gently as required to increase or decrease air hammer speed.
Release trigger to stop tool.
Chisel MUST be held firmly against the work surface before depressing the air hammer
trigger. If the tool is not properly positioned against the work and/or the chisel is not
properly secured in the tool before the trigger is depressed, damage to the tool and/or
the retainer may result. Regulate the speed of the air hammer to control the chisel from
being driven from the cylinder. Internal damage will result if the piston strikes the
cylinder wall. Remove chisel from tool when not in use.
4 - ENG
OPERA
TING INSTRUCTIONS (continued)
OPERA
TING INSTRUCTIONS (continued)
8.To change chisels (see Figure 3);
a.Pull back the quick-change chisel retainer and push in the chisel (see B).
b.Remove the chisel.
c.Insert the new chisel into the quick-change chisel retainer (see A).
d.Pull back the quick-change chisel retainer and push in the chisel (see B).
e.Release the retainer to lock the chisel into place (see C).
USER-MAINTENANCE INSTRUCTIONS
USER-MAINTENANCE INSTRUCTIONS
Air Motor Lubrication
To maintain the maximum performance of the air tool, it must be lubricated
each time it is used. Dust, dirt, rust and oil residue will build up inside the tool
and reduce the performance. An in-line oiler is recommended for proper
automatic tool lubrication (see Figure 1). If an in-line oiler is not available, the
tool can be lubricated manually through the inlet port (see Figure 4).
1.Disconnect the air tool from the air supply and remove the chisel from the
retainer.
2.Turn the tool upside down and while depressing the trigger, add 4-6 drops
of air tool oil or SAE10 nondetergent oil into the air inlet. NOTE:
Depressing the trigger helps circulate oil in the air motor.
3.Reconnect the tool to the air supply, cover the exhaust port end with a towel and run for approximately 30
seconds to remove excess oil.
NOTE: If the tool remains sluggish after it has been lubricated, the internal components may need to
be cleaned.
T
o Clean:
Disconnect the air tool from the air supply and remove the chisel from the retainer. Pour or spray a generous
amount of WD-40® into the air inlet with the trigger depressed. Connect the tool to the air supply, cover the
exhaust port end with a towel and run for approximately 30 seconds. Follow the air motor lubrication instructions
above after cleaning is completed to re-lubricate the tool.
After oiling or cleaning, cover the exhaust port with a towel and operate the tool for a
few seconds to safely remove the excess oil. Clean the handle and surface of the tool
of any oil residue. Failure to cover the exhaust port and clean the tool, can result in
serious injury. Note: Keep the towel away from moving parts!
Figure 4
TROUBLESHOOTING GUIDE
TROUBLESHOOTING GUIDE
SYMPTOMPOSSIBLE CAUSE(S)CORRECTIVE ACTION
Tool will not run or runs
slowly
Grit in tool; tool gummed up
No oil in tool
Low air pressure
Air hose leaks
Pressure drops
Clean the air motor inside the tool with WD-40®
(see “user maintenance” section).
Add 4-6 drops of air tool oil into the air inlet of the
tool (see “user maintenance” section).
Adjust compressor regulator to 90 PSI.
Tighten and seal hose fittings with Teflon® tape if
leaks are found.
Do not use excessive couplings between hoses.
5 - ENG
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