PROPOINT 8844177 Le manuel du propriétaire

Catégorie
Coupe-bordures
Taper
Le manuel du propriétaire
V1.0 8844177
Please read and understand all instructions before use. Retain this manual for future reference.
AIR HAMMER
SHORT BARREL
8844177 Short Barrel Air Hammer V1.0
2 For technical questions call 1-800-665-8685
SPECIFICATIONS
Air Inlet 1/4 in.
Pressure Range 70-90 PSI
Air Consumption @ 90 PSI 3.5 CFM
Average CFM @ 15 Second Run Time 6.25 CFM
CFM @ Full Load 25 CFM
Blows per Minute 4,300 BPM
Stroke Length 1-5/8 in.
Min. Hose Size 3/8 in.
Overall Length 5.24 in.
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 8844177
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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 tools properly in a safe and dry location. Keep tools 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.
8844177 Short Barrel Air Hammer V1.0
4 For technical questions call 1-800-665-8685
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.
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.
V1.0 Short Barrel Air Hammer 8844177
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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.
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.
8844177 Short Barrel Air Hammer V1.0
6 For technical questions call 1-800-665-8685
3. Discontinue tool use if it does not work properly or air is leaking.
Tag or mark the tool as defectiveor out of serviceuntil repaired.
4. Check the manufacturers 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.
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.
V1.0 Short Barrel Air Hammer 8844177
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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.
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 tools 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. Hold the tool by the insulated gripping surfaces when performing
an operation where the tool may contact hidden electrical wiring.
The tools exposed metal surfaces may convey a shock to the
operator from a livewire.
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.
8844177 Short Barrel Air Hammer V1.0
8 For technical questions call 1-800-665-8685
3. Prevent damage to the air hose by observing the following:
3.1 Never carry the tool by the air hose.
3.2 Keep the air hose behind the tool and out of the tool's work path.
3.3 Keep the air hose away from heat, oil, sharp edges or moving
parts.
3.4 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.
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.
V1.0 Short Barrel Air Hammer 8844177
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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 Spring Retainer
Chisels x 4
IDENTIFICATION KEY
A Retainer Spring
B Cylinder
C Trigger
D Air Inlet
E Chisel, Flat Punch
F Chisel, Ripper
G Chisel, Weld Buster/Bolt
Cutter
H Chisel, Tapered Punch
ASSEMBLY & INSTALLATION
Letter references in parenthesis (A) refer to the included Identification Key.
INSTALL AIR COUPLER
Prepare a standard 1/4 in. NPT male air coupler (sold separately) for
use with your tool.
Fig. 1
8844177 Short Barrel Air Hammer V1.0
10 For technical questions call 1-800-665-8685
1. Wrap the external threads of the male coupler with sealant tape.
1.1 Wrap tape in a clockwise direction so it will not unravel.
1.2 Do not tape all the threads. Leave several leading threads
unwrapped for easier alignment.
2. Screw the coupler 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
1. Align the rear of the spring retainer (A) with the threads on the
cylinder (B).
2. Thread the coil onto the cylinder. Twist the coil by the front loop. It
will spread the spring out slightly, making it easier to thread. Stop
when the rear loop is at the last thread on the left side of the air
hammer.
3. To remove the spring retainer, reverse the steps above, but use the
rear loop for leverage.
ACCESSORY INSTALLATION
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.
3. Select your chisel (E to H). Make sure it is in good working
condition and will not shatter or break while in use.
4. Push the arm of the spring retainer to widen the opening so a
chisel shank can be inserted or removed. Once the chisel is
seated, release pressure on the spring retainer so it will close over
the raised ridge on the chisel shank and lock it into place. You may
need to rotate the chisel shank a bit for it to lock.
V1.0 Short Barrel Air Hammer 8844177
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5. Pull on the chisel to confirm it is locked into place.
6. 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 tools air
inlet, not the compressors 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 compressors 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. Firmly grip the air hammer with both hands and place the chisel
against the workpiece.
5. Squeeze the trigger (C) and slowly move along the workpiece. Do
not force the air hammer; let the tool do the work.
6. 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.
7. Once finished, disconnect the tool from its air source and
discharge any residual air in the tool before storing it.
8. 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.
8844177 Short Barrel Air Hammer V1.0
12 For technical questions call 1-800-665-8685
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 tools 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 tools
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 tools male coupler
before each use and after every hour of continuous use. The tool will
not work properly without lubrication and parts will wear prematurely.
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.
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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.
Air flows 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.
Air flows 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. Air flows
freely from
exhaust.
Damage or excessive
wearing of internal parts.
1. Have a qualified technician
service the tool.
2. Replace tool or parts.
8844177 Short Barrel Air Hammer V1.0
14 For technical questions call 1-800-665-8685
PROBLEM(S)
POSSIBLE CAUSE(S)
Impact tools will
not run. Air flows
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
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.
lubricate.
Loss of power or
erratic
performance.
1. Excessive drain on
the air hose
. Incorrect
size or type of hose
connectors.
2. Moi
sture 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.
compressor with a rate flow
that matches the tool.
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PARTS BREAKDOWN
PARTS LIST
#
DESCRIPTION
QTY
1 Housing 1
2
Set Pin
1
3 Oil Seal 1
4 Valve Assembly 1
4.1 Valve Stem 1
4.2 Valve 1
5 Spring 1
6 O-Ring 1
7 Inlet Cap 1
8 Air Inlet 1
9 Handle Cover 1
10 Trigger Assembly 1
10.1
Valve Stem
1
10.2
Trigger
1
11
Cylinder Assembly
1
11.1
Rear Plate
1
11.2
Valve
1
11.3
Front Plate
1
11.4
Pin
1
11.5
Pin
1
11.6
Piston
1
11.7
Cylinder
1
12
Lock Nut
1
8844177 Short Barrel Air Hammer V1.0
16 For technical questions call 1-800-665-8685
# DESCRIPTION QTY
13 Retainer 1
14 Chisel 1
15
Chisel
1
16
Chisel
1
17
Chisel
1
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8844177 Short Barrel Air Hammer V1.0
18 For technical questions call 1-800-665-8685
V1,0 8844177
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
8844177 Marteau pneumatique à cylindre court V1,0
2 En cas de questions techniques, appelez le 1-800-665-8685
SPÉCIFICATIONS
Entrée dair 1/4 po
Plage de pression 70 à 90 lb/po carré
Consommation dair à 90 lb/po car 3,5 pi cubes/min
Débit moyen à un temps de fonctionnement
de 15 secondes
6,25 pi cubes/min
Débit à pleine charge 25 pi cubes/min
Coups par minute 4 300 coups/min
Longueur de course 1 5/8 po
Diamètre min. de tuyau 3/8 po
Longueur hors tout 5,24 po
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
entrnera 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.
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PROPOINT 8844177 Le manuel du propriétaire

Catégorie
Coupe-bordures
Taper
Le manuel du propriétaire

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