Power Fist 8843575 User manual

V1.0 8843575
Please read and understand all instructions before use. Retain this manual for future
reference.
AIR HAMMER
SHORT BARREL

8843575 Short Barrel Air Hammer V1.0
2 For technical questions call 1-800-665-8685
SPECIFICATIONS
Air Inlet 1/4 in.
Working Pressure 90 PSI
Air Consumption @ 90 PSI 5.25 CFM
Blows per Minute 4,500 BPM
Stroke Length 1-5/8 in.
Min. Hose Size 3/8 in.
Material Die-cast Aluminum Housing
HAZARD DEFINITIONS
Please familiarize yourself with the hazard notices found in this manual. A
notice is an alert that there is a possibility of property damage, injury or
death if certain instructions are not followed.
DANGER! This notice indicates an immediate and specific hazard that
will result in severe personal injury or death if the proper
precautions are not taken.
WARNING! This notice indicates a specific hazard or unsafe practice that
could result in severe personal injury or death if the proper
precautions are not taken.
CAUTION! This notice indicates a potentially hazardous situation that may
result in minor or moderate injury if proper practices are not
taken.
NOTICE! This notice indicates that a specific hazard or unsafe practice
will result in equipment or property damage, but not personal
injury.

V1.0 Short Barrel Air Hammer 8843575
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INTRODUCTION
The Short Barrel Air Hammer is good for cutting metals, chipping and
scraping surfaces for autobody work and home renovation.
SAFETY
WARNING! Read and understand all instructions before using this tool. The
operator must follow basic precautions to reduce the risk of personal injury
and/or damage to the equipment.
Keep this manual for safety warnings, precautions, operating or inspection
and maintenance instructions.
WORK AREA
1. Operate in a safe work environment. Keep your work area clean, well-lit
and free of distractions. Place lights so you are not working in a shadow.
2. Keep anyone not wearing the appropriate safety equipment away from
the work area.
3. Store unused tools properly in a safe and dry location to prevent rust
or damage. Lock tools away and keep out of the reach of children.
4. Do not install or use in the presence of flammable gases, dust or
liquids.
PERSONAL SAFETY
WARNING! Wear personal protective equipment approved by the Canadian
Standards Association (CSA) or American National Standards Institute (ANSI).
PERSONAL PROTECTIVE EQUIPMENT
1. Always wear impact safety goggles that provide front and side protection
for the eyes. Eye protection equipment should comply with CSA Z94.3-07
or ANSI Z87.1 standards based on the type of work performed.
2. The tool may contain high pressure. Use safety glasses and gloves for
protection during operation. Keep hands clear of the exposed rubber
portions of the hose.
3. Wear the appropriate type of full-face shield in addition to safety googles,
as the work can create chips, abrasive or particulate matter.
4. Wear gloves that provide protection based on the work materials or to
reduce the effects of tool vibration.
5. Wear protective clothing designed for the work environment and tool.

8843575 Short Barrel Air Hammer V1.0
4 For technical questions call 1-800-665-8685
6. Non-skid footwear is recommended to maintain footing and balance in
the work environment.
7. Wear steel toe footwear or steel toe caps to prevent a foot injury from
falling objects.
8. Wear a NIOSH approved respirator when working on materials that
produce hazardous fumes, dust or particulate matter.
9. This tool can cause hearing damage. Wear hearing protection gear with an
appropriate Noise Reduction Rating to withstand the decibel levels.
PERSONAL PRECAUTIONS
Control the tool, personal movement and the work environment to avoid
personal injury or damage to the tool.
1. Do not operate any tool when tired or under the influence of drugs,
alcohol or medications.
2. Avoid wearing clothes or jewelry that can become entangled with the
moving parts of a tool. Keep long hair covered or bound.
3. Do not overreach when operating the tool. Proper footing and balance
enables better control in unexpected situations.
4. Securely hold this tool using both hands. Using a tool with only one
hand can result in loss of control.
5. Keep your fingers away from the trigger/switch while carrying the tool,
attaching an air hose or an accessory. Lock the trigger/switch safety if
available.
6. Avoid unintentional starts. Be sure that the regulator/throttle switch is
in the neutral or OFF position when not in use and before connecting it
to any air source.
7. Never point the air stream or tool at any point of your body, other people
or animals. Debris and dust ejected at high speed can cause an injury.
8. Serious injury or death may occur from inhaling compressed air. The air
stream may contain carbon monoxide, toxic vapors or solid particles.
Never inhale compressed air directly from the pump or air tool.
SPECIFIC SAFETY PRECAUTIONS
WARNING! DO NOT let comfort or familiarity with product (gained from
repeated use) replace strict adherence to the tool safety rules. If you use this
tool unsafely or incorrectly, you can suffer serious personal injury.

V1.0 Short Barrel Air Hammer 8843575
Visit www.princessauto.com for more information 5
1. Use the correct tool for the job. This tool was designed for a specific
function. Do not modify or alter this tool or use it for an unintended
purpose.
2. Do not use the tool if any parts are damaged, broken or misplaced.
Repair or replace the parts.
3. Before using this tool, make sure you know the work area and material
you are working on. Make sure you do not accidentally puncture pipes,
pressurized containers or electrical cables.
4. Keep hands and other body parts away from the chisel to avoid injury.
5. Only use with accessories rated to handle the forces exerted by this
tool during operation. Accessories not designed for the forces
generated may break and forcefully launch pieces.
6. The chisels will become hot while chipping. Allow the chisels to
completely cool before touching.
7. When chipping in a potentially explosive environment, use a spark
resistant chisel (usually made of beryllium copper).
8. Replace chisels that are worn or blunt at the cutting edge or shank. A
damaged chisel may damage the air hammer, reduce efficiency and
increase vibration. A chisel that breaks during use can cause an injury.
9. Do not store chisels below 0°C (32°F). Freezing temperatures may cause
hardened steel to become brittle. A brittle chisel may shatter or break
and cause an injury.
10. Do not cover the air vents.
AIR TOOL PRECAUTIONS
1. Use only clean and dry compressed air as a power source.
Contaminated or moist air will gradually damage the tool.
2. Install an in-line shutoff valve or regulator to allow immediate control over
the air supply in an emergency, even if a hose is ruptured.
3. Discontinue tool use if it does not work properly or air is leaking. Tag
or mark the tool as ‘defective’ or ‘out of service’ until repaired.
4. Check the manufacturer’s maximum pressure rating for air tools and
accessories. Compressor outlet pressure must be regulated to never
exceed the maximum pressure rating of the tool (see Specifications).
Exceeding the maximum PSI rating can create a bursting hazard,
causing injury and property damage.

8843575 Short Barrel Air Hammer V1.0
6 For technical questions call 1-800-665-8685
5. Attach all accessories properly to the tool before connecting the air
supply. A loose accessory may detach or break during operation.
6. Never use oxygen, combustible gas or any other bottled gas as a
power source. Any power source other than an air compressor could
cause an explosion and serious personal injury.
7. Turn OFF the valve and discharge any remaining air pressure after each
use or before adjusting the tool.
8. Do not leave the air tool unattended with its compressed air supply on.
Turn off the compressed air supply and bleed the air tool of any
remaining compressed air before leaving the air tool unattended.
9. Serious injury may occur from loose debris being propelled at high speeds
from the compressed air stream. Always wear OSHA approved safety glasses
to protect the eyes during operation of the air compressor.
10. Always turn off the air compressor and drain tank pressure completely
before attempting maintenance or attaching air tools. Release pressure
slowly from the system.
11. Serious injury or death may occur from inhaling compressed air. The air
stream may contain carbon monoxide, toxic vapors or solid particles.
Never inhale compressed air directly from the pump or air tool.
POWER TOOL PRECAUTIONS
1. Do not use any power tool with a malfunctioning power switch or control.
A power tool that fails to respond to the controls is dangerous and can
cause an injury. A qualified technician must repair and verify the power
tool is operating correctly, before it can be used.
2. Avoid unintentional starts. Ensure the switch is off when connecting to
the power source.
3. Disconnect the power source before installing or servicing the tool.
4. Never force the tool. Excessive pressure could break the tool, resulting
in damage to your workpiece or serious personal injury. Excessive
pressure is the cause if your tool runs smoothly under no load, but
roughly under load.
5. Only use an accessory that exceeds the Beats Per Minute rating (see
Specifications). Ensure the accessory is tightly installed.
6. Before using the tool on a workpiece, test the tool by running it at the
highest no load speed for at least 30 seconds in a safe position. Stop
immediately if there is any abnormal vibration or wobbling. Check the
tool to determine the cause.

V1.0 Short Barrel Air Hammer 8843575
Visit www.princessauto.com for more information 7
7. Never touch the tool accessory or workpiece during or immediately
after use. They may be hot and could inflict a burn injury.
8. Never use a tool with a cracked or worn tool accessory. Change the
tool accessory before using it.
9. Do not place the tool down until the tool’s accessory has stopped moving.
The accessory may catch the surface of work material and wrench itself
free, causing injury to the user or others in the work area.
10. The tool is not insulated against contact with live electrical conduits or
sources. The tool’s exposed metal surfaces may convey a shock to the
operator from a ‘live’ wire.
11. Gum and wood pitch hardened on an accessory slows the tool and
increases the potential for kickback. Remove the accessory from the
tool, then clean it with gum and pitch remover, hot water or kerosene.
Never use gasoline. Allow to dry before use. Discard the accessory if
the gum or pitch cannot be removed.
AIR HOSE PRECAUTIONS
1. Inspect the tool's air hose for cracks, fraying or other faults before
each use. Discontinue use if the air hose is damaged or hissing is heard
from the air hose or couplers. Replace the defective air hose.
2. Do not allow people, mobile equipment or vehicles to pass over the
unprotected air hose. Position the air hose away from high traffic
areas, in a reinforced conduit or place planks on both sides of the air
hose to create a protective trench.
3. Prevent damage to the air hose by observing the following:
a. Never carry the tool by the air hose.
b. Keep the air hose behind the tool and out of the tool's work path.
c. Keep the air hose away from heat, oil, sharp edges or moving parts.
d. Do not wrap the air hose around the tool as sharp edges may
pierce or crack the air hose. Gently coil the hose and either hang
on a hook or fasten with a device to keep hose together when
storing.
4. A damaged or disconnected air hose under pressure may whip around
and inflict personal injury or damage the work area. Secure the
compressor's air hose to a fixed or permanent structure with clamps or
cable ties.

8843575 Short Barrel Air Hammer V1.0
8 For technical questions call 1-800-665-8685
COMPRESSOR/TANK PRECAUTIONS
DANGER! Do not use an air tank beyond its expiration date. A tank rupture
or explosion may kill or cause a serious injury to yourself or a bystander.
Disable and discard the air tank according to the your municipality by-laws.
1. Never drill into, weld, patch or modify the air tank. Immediately replace the
tank or compressor if an air leak develops. The leak may lead to a rupture.
2. Never make adjustments to the components that control tank pressure.
Serious injury or death may occur if modifications are made to the
pressure switch, safety relief valve or other components that control
the tank pressure.
3. Check operation of the pressure relief valve on a regular basis and
never operate without a factory approved pressure relief valve. Do not
make alterations to the factory operating pressure settings.
VIBRATION PRECAUTIONS
1. This tool vibrates during use. Repeated or long-term exposure to
vibration may cause temporary or permanent physical injury. Take
frequent breaks when using the tool.
2. If you feel any medical symptoms related to vibrations (such as
tingling, numbness, and white or blue fingers), seek medical attention
as soon as possible.
3. Wear suitable gloves to reduce the effects of vibration.
4. DO NOT use this tool before consulting a physician if one of the
following applies:
a. Pregnant
b. Impaired blood circulation
to the hands
c. Past hand injuries
d. Nervous system disorders
e. Diabetes
f. Raynaud's Disease
UNPACKING
WARNING! Do not operate the tool if any part is missing. Replace the
missing part before operating. Failure to do so could result in a malfunction
and personal injury.
Remove the parts and accessories from the packaging and inspect for damage.
Make sure that all items in the contents are included.
Contents: • Short Barrel Air Hammer • Chisels (4)
• Spring Retainer • Air Plug

V1.0 Short Barrel Air Hammer 8843575
Visit www.princessauto.com for more information 9
IDENTIFICATION KEY
A Retainer Spring
B Cylinder
C Trigger
D Air Inlet
E Air Regulator
F Chisel, Flat Punch
G Chisel, Ripper
H Chisel, Tapered Punch
I Chisel, Weld Buster/Bolt Cutter
ASSEMBLY & INSTALLATION
Letter references in parenthesis (A) refer to the included Identification Key.
INSTALL AIR PLUG
Prepare a standard 1/4 in. NPT male air plug (sold separately) for use with
your tool.
1. Wrap the external threads of the male plug with sealant tape.
a. Wrap tape in a clockwise direction so it will not unravel.
b. Do not tape all the threads. Leave several leading threads
unwrapped for easier alignment.
2. Screw the plug into the tool's air inlet (D) and tighten with a wrench
until snug.
3. Run the compressor at a low volume and check the connection for air
leaks. Do not use the tool until all air leaks are repaired or the faulty
component is replaced.
IMPORTANT! Vibration may cause failure if a quick coupler is connected directly
to the air tool. To overcome this, connect a leader hose to the tool. A quick
coupler may then be used to connect the leader hose to the air line hose.
INSTALL SPRING RETAINER AND CHISEL
1. Remove the internal packing grease from the tool before the first use.
See Air Tool Lubrication for instructions.
2. Disconnect the tool from its air source and discharge any residual air
before attaching or changing chisels or accessories.
Fig. 1

8843575 Short Barrel Air Hammer V1.0
10 For technical questions call 1-800-665-8685
3. Select your chisel (F to I). Make sure it is in good working condition and
will not shatter or break while in use.
4. Remove the spring retainer (A). Unscrew the coil by the rear loop. It
will spread the spring out slightly, making it easier to unthread.
5. Insert the chisel shank into the tool’s cylinder (B)
6. Slide the spring retainer over the chisel. Align the rear of the spring
retainer (A) with the threads on the cylinder.
7. Thread the coil onto the cylinder.
8. Pull on the chisel to confirm it is locked into place. You may need to
rotate the chisel shank a bit for it to lock.
9. Test the chisel placement by running the tool at no load for
approximately 30 seconds. Point the chisel in a safe direction in case it
is ejected from the air hammer.
OPERATION
PRESSURE DROP
Apply the air consumption and pressure rate numbers to the tool’s air inlet, not
the compressor’s outlet. Calculate the pressure drop for your air supply set-up
and increase the compressor outlet pressure to compensate. Make sure you do
not exceed the maximum pressure for any part of your air supply system.
Installing a pressure gauge at the tool inlet is the best way to measure the
air pressure and adjust the compressor’s output.
TOOL OPERATION
1. Ensure the regulator switch is in the neutral or OFF position.
2. Connect the tool to the air source.
3. Turn the compressor regulator to the desired air pressure (see
Specifications).
4. Power is increased or decreased by adjusting the airflow with the
regulator (E) at the handle’s base.
5. Firmly grip the air hammer with both hands and place the chisel
against the workpiece.
6. Squeeze the trigger (C) and slowly move along the workpiece. Do not
force the air hammer; let the tool do the work.
7. If the chisel is not performing well, turn off the tool and examine the
chisel to see if it is dull. Replace with a sharp chisel. Remember that
sharp tools are safer than ones that have become dull.

V1.0 Short Barrel Air Hammer 8843575
Visit www.princessauto.com for more information 11
8. Once finished, disconnect the tool from its air source and discharge
any residual air in the tool before storing it.
9. Remove the chisel and the spring retainer after each use. Clean the air
hammer, retainer and chisels to make sure there is no accumulated
dust or debris remaining on the tool. Reinstall the retainer back onto
the air hammer before storage.
CARE & MAINTENANCE
1. Maintain the tool with care. A tool in good condition is efficient, easier
to control and will have fewer problems.
2. Inspect the tool fittings, alignment, hoses and power supply cord
periodically. Have damaged or worn components repaired or replaced
by an authorized technician. Only use identical replacement parts
when servicing.
3. Follow instructions for lubricating and changing accessories.
4. Only use accessories intended for use with this tool.
5. Keep the tool handles clean, dry and free from oil/grease at all times.
6. Maintain the tool’s labels and name plates. These carry important
information. If unreadable or missing, contact Princess Auto Ltd. for
replacements.
WARNING! Only qualified service personnel should repair the tool. An
improperly repaired tool may present a hazard to the user and/or others.
AIR TOOL LUBRICATION
NOTICE! Only use air tool oil to lubricate the tool. Other lubricants are not
suitable and will damage the tool or cause a malfunction during use.
NOTICE! Never use a penetrating oil to lubricate an air tool. Penetrating oil
acts as a solvent that will dissolve the tool’s grease packing and may
damage the o-rings, causing the tool to seize or malfunction.
1. All air tools have an internal coating of grease to prevent corrosion
during shipping and storage. Remove this grease by adding a generous
amount of air tool oil in the air inlet and then run the tool under no
load until the exhaust is clear.
2. Manually add a drop or two of air tool oil into the tool’s male plug before
each use and after every hour of continuous use. The tool will not work
properly without lubrication and parts will wear prematurely.

8843575 Short Barrel Air Hammer V1.0
12 For technical questions call 1-800-665-8685
3. Avoid adding too much air tool oil as this can cause premature power
loss and eventual tool failure. A qualified technician will need to take
the tool apart and clean out the excess oil.
4. Apply a generous amount of air tool oil to the tool before storing it for
an extended period of time (overnight, weekend, etc.). Run the tool for
approximately 30 seconds to ensure the oil is evenly distributed
throughout the tool. Store it in a clean and dry location.
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does not function
properly or parts are missing. If unable to do so, have a qualified technician
service the tool.
Problem(s) Possible Cause(s) Suggested Solution(s)
Tool runs at
normal speed, but
loses power
under load.
Motor parts worn. 1. Have a qualified technician
service the tool.
2. Replace tool or parts.
Tool runs slowly.
Airflows slightly
from exhaust.
Motor parts jammed with
dirt particles.
OR
Airflow blocked by dirt.
1. Check air inlet filter for
blockage.
2. Pour air tool lubricating oil
into air inlet as per
lubrication instructions for
clearing shipping grease.
3. Operate tool in short bursts
to clear debris.
4. If tool still jammed, clean
tool and lubricate per
lubrication instructions.
Tool runs slowly.
Airflows slightly
from exhaust.
1. Air regulator in closed
position.
2. Damage or excessive
wearing of internal parts.
1. Open the air regulator to
desired airflow.
2a. Have a qualified technician
service the tool.
2b. Replace tool or parts.
Tools will not run.
Airflows freely
from exhaust.
Damage or excessive
wearing of internal parts.
1. Have a qualified technician
service the tool.
2. Replace tool or parts.

V1.0 Short Barrel Air Hammer 8843575
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Problem(s) Possible Cause(s) Suggested Solution(s)
Impact tools will
not run. Airflows
freely from exhaust.
Piston is jammed 1. Remove chisel and spring
retainer.
2. Push punch through hole in
the cylinder until resting
against the piston.
3. Sharply strike punch with a
hammer to loosen piston.
4. If still jammed, disassemble
barrel from housing and use
punch to push piston through
the rear of barrel.
5. Clean the barrel and piston.
Remove any rust.
6. Reassemble.
Tool will not shut
off.
1. Throttle valve o-ring
dislodged from inlet
valve seat.
2. Trigger mechanism
jammed or dirty.
1. Replace throttle valve
o-rings.
2. Clean trigger mechanism and
lubricate.
Loss of power
or erratic
performance.
1. Excessive drain on
the air hose.
Incorrect size or type
of hose connectors.
2. Moisture or
restriction in the air
hose/tank
3. Air compressor has
insufficient flow.
1. Check the air hose and confirm
the hose fitting is correct for
the inlet bushing.
2. Depressurize system and drain
tank and air hose of water.
3. Ensure tool is connected to a
compressor with a rate flow
that matches the tool.

8843575 Short Barrel Air Hammer V1.0
14 For technical questions call 1-800-665-8685
PARTS BREAKDOWN
PARTS LIST
# DESCRIPTION QTY
1 Main housing 1
2 Valve seat 1
3 Valve plate 1
4 End cap 1
5 Piston 1
6 Cylinder 1
7 Spring retainer 1
8 Chisel 4
9 Valve stem 1
10 Valve 1
11 Valve spring 1
12 Air inlet 1
13 Bushing 1
14 O-ring 2
15 Air Regulator 1
16 Bolt 1
17 Trigger 1
18 Bolt 1

V1,0 8843575
Vous devez lire et comprendre toutes les instructions avant d'utiliser l'appareil.
Conservez ce manuel afin de pouvoir le consulter plus tard.
MARTEAU
PNEUMATIQUE
À CYLINDRE COURT

8843575 Marteau pneumatique à cylindre court V1,0
2 En cas de questions techniques, appelez le 1-800-665-8685
SPÉCIFICATIONS
Entrée d’air 1/4 po
Pression de travail 90 lb/po carré
Consommation d’air à 90 lb/po carré 5.25 pi cubes/min
Coups par minute 4 500 coups/min
Longueur de course 1 5/8 po
Diamètre min. de tuyau 3/8 po
Matériau Boîtier en aluminium coulé sous
pression
DÉFINITIONS DE DANGER
Veuillez-vous familiariser avec les avis de danger qui sont présentés dans ce
manuel. Un avis est une alerte indiquant qu'il existe un risque de dommage
à la propriété, de blessure ou de décès si on ne respecte pas certaines
instructions.
DANGER ! Cet avis indique un risque immédiat et particulier qui
entraînera des blessures corporelles graves ou même la
mort si on omet de prendre les précautions nécessaires.
AVERTISSEMENT ! Cet avis indique un risque particulier ou une pratique non
sécuritaire qui pourrait entraîner des blessures
corporelles graves ou même la mort si on omet de
prendre les précautions nécessaires.
ATTENTION ! Cet avis indique une situation possiblement dangereuse qui
peut entraîner des blessures mineures ou modérées si on
ne procède pas de la façon recommandée.
AVIS ! Cet avis indique un risque particulier ou une pratique non
sécuritaire qui entraînera des dommages au niveau de
l'équipement ou des biens, mais non des blessures
corporelles.

V1,0 Marteau pneumatique à cylindre court 8843575
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INTRODUCTION
Le marteau pneumatique à cylindre court convient idéalement pour la coupe
de métaux, le piquage et le raclage de surfaces pour les travaux de
carrosserie d’automobile et pour les rénovations de maison.
SÉCURITÉ
AVERTISSEMENT ! Veuillez lire et comprendre toutes les instructions avant
d'utiliser cet outil. L'utilisateur doit respecter les précautions de base
lorsqu'il utilise cet outil afin de réduire le risque de blessure ou de
dommage à l'équipement.
Conservez ce manuel qui contient les avertissements de sécurité, les
précautions, les instructions de fonctionnement ou d'inspection et d'entretien.
AIRE DE TRAVAIL
1. Travaillez dans un environnement de travail sécuritaire. Gardez votre
aire de travail propre, bien éclairée et exempte de toute distraction.
Placez les lampes de façon à ne pas travailler dans l’ombre.
2. Assurez-vous que les personnes qui ne portent pas l'équipement de
sécurité approprié ne se trouvent pas à proximité de l'aire de travail.
3. Rangez les outils correctement dans un lieu sécurisé et sec. Gardez les
outils hors de la portée des enfants.
4. N'installez pas et n'utilisez pas d'outils électriques en présence de gaz,
de poussière ou de liquides inflammables.
SÉCURITÉ PERSONNELLE
AVERTISSEMENT ! Portez de l'équipement de protection personnelle
homologué par l'Association canadienne de normalisation (CSA) ou
l'American National Standards Institute (ANSI).
ÉQUIPEMENT DE PROTECTION PERSONNELLE
1. Portez toujours des lunettes antiprojections qui offrent une protection
frontale et latérale pour les yeux. L'équipement de protection des yeux
devrait être conforme à la norme CSA Z94.3-07 ou ANSI Z87.1 fonction
du type de travail effectué.
2. L’outil peut être à haute pression. Portez des lunettes de sécurité et des
gants pour vous protéger au cours de l'opération. Gardez les mains à
l'écart des parties de caoutchouc exposées du tuyau.

8843575 Marteau pneumatique à cylindre court V1,0
4 En cas de questions techniques, appelez le 1-800-665-8685
3. Portez un écran facial panoramique de type approprié avec les lunettes
de sécurité puisque cette tâche peut créer des copeaux, des matières
abrasives ou des particules.
4. Portez des gants qui protègent en fonction des matériaux de travail et
pour réduire les effets des vibrations de l'outil.
5. Portez des vêtements de protection conçus pour l'environnement de
travail et pour l'outil.
6. Les chaussures antidérapantes sont recommandées pour maintenir la
stabilité et l'équilibre au sein de l'environnement de travail.
7. Portez des chaussures à embout d'acier ou à coquilles d'acier pour éviter
les blessures aux pieds dues à la chute d'objets.
8. Portez un appareil respiratoire approuvé par la NIOSH pour travailler
sur des matériaux qui produisent des émanations dangereuses, de la
poussière ou des particules.
9. Cet outil peut causer des dommages à l'ouïe. Portez un dispositif de
protection anti-bruit présentant une cote de réduction du bruit
adéquate en fonction du niveau de décibels.
PRÉCAUTIONS PERSONNELLES
Gardez le contrôle de l'outil, de vos mouvements et de l'environnement de
travail pour éviter les blessures ou le bris de l'outil.
1. N'utilisez pas l'outil si vous êtes fatigué ou sous l'effet de drogues,
d'alcool ou de médicaments.
2. Évitez de porter des vêtements ou des bijoux pouvant se prendre dans
les pièces mobiles d'un outil. Gardez les cheveux longs recouverts ou
attachés.
3. N'utilisez pas l'outil si vous devez étirer les bras pour vous en servir.
Une stabilité et un équilibre appropriés sont nécessaires afin d'avoir un
meilleur contrôle en cas de situations inattendues.
4. Tenez cet outil solidement à l’aide des deux mains. Un outil tenu d’une
seule main peut causer une perte de contrôle.
5. Gardez vos doigts à bonne distance de la gâchette/commutateur lors
du transport de l’outil ou du branchement d’un tuyau à air ou d’un
accessoire. Engagez le verrou de gâchette/interrupteur, le cas échéant.
6. Évitez les mises en marche involontaires. Assurez-vous que le
régulateur/commutateur est en position neutre ou OFF (arrêt) lorsque
l’outil n’est pas utilisé et avant de le brancher à une source d’air.

V1,0 Marteau pneumatique à cylindre court 8843575
Visitez www.princessauto.com pour plus d'informations 5
7. Ne dirigez jamais le jet d’air ou les outils vers votre corps, d’autres
individus ou des animaux. Les débris et la poussière projetés à grande
vitesse peuvent causer des blessures.
8. Des blessures graves ou même la mort peuvent survenir en cas
d’inhalation de l’air comprimé. Le jet d’air peut contenir du monoxyde
de carbone, des vapeurs toxiques ou des particules solides. N’inhalez
jamais l’air comprimé provenant directement de la pompe ou d’un outil
pneumatique.
CONSIGNES DE SÉCURITÉ SPÉCIFIQUES
AVERTISSEMENT ! Ne permettez PAS au confort ou à votre familiarisation
avec l'outil (obtenus après un emploi répété) de se substituer à une
adhésion stricte aux règles de sécurité de l'outil. Si vous utilisez cet outil de
façon dangereuse ou incorrecte, vous pouvez subir des blessures
corporelles graves.
1. Utilisez le bon outil pour la tâche à effectuer. Cet outil a été conçu pour
une utilisation spécifique. Évitez de modifier ou d'altérer cet outil ou de
l'utiliser à une fin autre que celle pour laquelle il a été conçu.
2. N’utilisez pas l’outil si des pièces présentent des dommages ou sont
déplacées. Réparez ou remplacez les pièces.
3. Avant d’utiliser cet outil, assurez-vous de bien connaître l’aire de travail et
le matériau sur lequel vous allez travailler. Veillez à ne pas percer par
mégarde des tuyaux, des récipients pressurisés ni des câbles électriques.
4. Gardez les mains et les autres parties du corps loin du ciseau afin de
prévenir les blessures.
5. N’utilisez que des accessoires certifiés pour supporter les forces
exercées par cet outil durant son fonctionnement. D’autres accessoires
non conçus pour résister aux forces produites risquent de se briser et
de voler en éclats avec force.
6. Pendant l’ébarbage, les ciseau deviennent chauds. Laissez refroidir
complètement les ciseau avant de les toucher.
7. Lors d’ébarbage dans un environnement à risque d’explosion, utilisez
un ciseau résistant aux étincelles (habituellement fabriqué en
cuprobéryllium).
8. Remplacez les ciseaux usés ou arrondis sur le tranchant ou la tige. Un
ciseau endommagé pourrait briser le marteau pneumatique, réduire
l’efficacité et augmenter les vibrations. Un ciseau qui se brise durant
l’utilisation peut causer une blessure.

8843575 Marteau pneumatique à cylindre court V1,0
6 En cas de questions techniques, appelez le 1-800-665-8685
9. N’entreposez pas les ciseaux à une température inférieure à 0 °C (32 °F).
Les températures de congélation peuvent faire en sorte que l’acier trempé
deviendra friable. Un ciseau friable peut se fracasser ou se briser,
entraînant ainsi des blessures.
10. Ne recouvrez pas les orifices d'aération.
PRÉCAUTIONS RELATIVES AUX OUTILS PNEUMATIQUES
1. Utilisez uniquement un air comprimé propre et sec comme source d’énergie.
L’air contaminé ou humide endommagera progressivement l’outil.
2. Installez une soupape d'arrêt ou un régulateur sur la conduite afin de
permettre une commande immédiate de l'alimentation en air, en cas
d'urgence, même si un tuyau se fend.
3. Arrêtez d’utiliser l’outil s’il ne fonctionne pas correctement ou s’il présente
des fuites d’air. Attachez une étiquette sur l’outil indiquant qu’il est «
défectueux » ou qu’il est « hors service », jusqu’à ce qu’il soit réparé.
4. Consultez la pression nominale maximale du fabricant en ce qui concerne
les outils pneumatiques et accessoires. La pression de sortie du
compresseur doit être réglée de façon à ne jamais dépasser la pression
nominale maximale de l'outil (consultez Spécifications). Si on dépasse la
pression nominale maximale, il pourrait en résulter un risque d’explosion
capable d’entraîner des blessures et des dommages aux biens.
5. Avant de relier l’alimentation en air, fixez correctement tous les
accessoires sur l’outil. Un accessoire mal attaché pourrait se détacher
et se briser durant l’utilisation.
6. N'utilisez jamais d'oxygène, de gaz combustible ou tout autre gaz
embouteillé en tant que source d'énergie. Une source d'énergie autre
qu'un compresseur d'air pourrait causer une explosion entraînant ainsi
des blessures corporelles graves.
7. Fermez la soupape et évacuez toute la pression d’air restante après
chaque utilisation ou avant d’ajuster l’outil.
8. Ne laissez pas l’outil d'air sans surveillance alors que la source d'air
comprimé est en fonction. Fermez la source d'air comprimé et purgez
l’outil d'air de tout air comprimé restant avant de laisser celui-ci sans
surveillance.
9. Des blessures graves peuvent se produire si des débris sont propulsés
à haute vitesse dans le jet d’air du compresseur. Portez toujours des
lunettes de sécurité approuvés OSHA afin de vous protéger les yeux
lorsque vous utilisez le compresseur d’air.