Power Fist 9011438 User manual

V1.0 9011438
Please read and understand all instructions before use. Retain this manual for
future reference.

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SPECIFICATIONS
Collet Size 1/8 in.
Voltage Rating 8V
No Load Speed 5,000 to 25,000 RPM
Handle Type Straight Grip
Tool Length 7-11/16 in.
Weight 0.75 lb
INTRODUCTION
The 40 pc 8V Cordless Rotary Tool Kit is Ideal for cutting, grinding, sanding,
bung, polishing, drilling, sharpening and more. This cordless rotary tool
features variable speed and an assortment of accessories. It also comes with an
AC adapter and wrench.
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.
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 specic hazard that will result in severe
personal injury or death if the proper precautions are not taken.
WARNING! This notice indicates a specic hazard or unsafe practice that could result in a
serious injury 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 specic hazard or unsafe practice will result in
equipment or property damage, but not personal injury.
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.
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2. Keep anyone not wearing the appropriate safety equipment away from
the work area.
3. Store unused tools properly in a dry, safe and secure location to prevent
rust, damage or misuse.
4. Do not install or use in the presence of ammable 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. Wear gloves that provide protection based on the work materials or to
reduce the eects of tool vibration.
a. Do not wear gloves when operating a tool that can snag the material
and pull the hand into the tool.
3. Wear the appropriate rated dust mask or respirator. Wear a NIOSH
approved respirator when working on materials that produce hazardous
fumes, dust or particulate matter.
PERSONAL PRECAUTIONS
Control the tool, personal movement and the work environment to avoid
personal injury or damage to tool.
1. Avoid wearing clothes or jewelry that can become entangled with the
moving parts of a tool. Keep long hair covered or bound.
2. Support the workpiece or clamp it to a stable platform. Holding the
workpiece by hand or against your body may lead to personal injury.
3. Do not operate any tool when tired or under the inuence of drugs,
alcohol or medications.
SPECIFIC SAFETY
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 suer serious personal injury.
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1. Clean the power tool’s air vents often. The motor’s fan will draw dust and
other particulates into the tool. Excessive accumulation of wood, plastic or
metal particulates can create a re or electrical hazard.
2. Do not cool the rotary bit with any liquid when hot. This can damage the
the rotary bit by weakening the material, making the accessory unsafe for
use.
3. Inspect the tool components periodically. Repair or replace damaged or
worn components.. Only use identical replacement parts when servicing.
ELECTRICAL SAFETY
WARNING! Do not touch or handle a live tool with any part of your body
that is wet or damp. Wet skin reduces resistance to electrical current,
increasing the danger of a serious or fatal shock.
1. Shut the power o and disconnect the rotary tool from the power supply
(if possible) before making any adjustments, changing accessories,
cleaning, servicing or when storing. Such preventive safety measures
reduce the risk of starting the tool accidentally.
2. Do not alter any parts of the tool or accessories. All parts and accessories
are designed with built-in safety features that may be compromised if
altered.
3. Protect yourself against electric shocks when working on electrical
equipment. Avoid body contact with grounded surfaces. There is an
increased chance of electrical shock if your body is grounded.
4. Do not expose the rotary tool to rain, snow, frost or any other damp or
wet conditions. Water entering a tool will increase the risk of electric
shock.
CHARGER PRECAUTIONS
WARNING! Voltage is present at the charging terminals, do not probe
with conductive objects. Electric shock or electrocution may result. A
battery short can cause a large current ow, overheating, possible burns
and even a breakdown of the tool.
Before using the charger, read all instructions and cautionary markings on the
charger, battery pack and the product using the battery pack.
1. Only use the included battery charger to recharge the battery. Other
chargers may be unsafe, causing an electrical short circuit or re.
2. Charge the battery in a well-ventilated area and never obstruct the vents
in the top and bottom of the charger. Place the charger on a at non-
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ammable surface and away from ammable materials when re-charging
the battery.
3. Do not place any object on top of the charger or place the charger on a
soft surface that may result in excessive internal heat. Place the charger
in a position away from any heat source.
4. Do not use the charger with an extension cord. This can cause a low
voltage outage during charging.
5. Do not charge leaking batteries. A compromised casing will release
volatile chemicals and gases. Charging a leaking battery can cause a re
or explosion.
6. Do not operate the charger if it has received a sharp blow, been dropped
or otherwise damaged in any way. Have it serviced or replaced.
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 qualied technician must repair and verify the power
tool is operating correctly, before it can be used.
2. Disconnect the power source before installing or servicing the rotary tool.
3. Never force the rotary 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.
4. Keep hands and ngers away from the work area. Any part of body
contacting the rotary tool's working parts could cause an injury.
a. Always be aware of the position of your hands relative to the rotary
bit. Avoid awkward hand positions where a sudden slip could cause a
hand to move into the rotary bit. Never reach behind or beneath the
rotary tool.
5. Only use accessories that are specically designed for use with the rotary
tool. Ensure the rotary bit is tightly installed.
6. Only use the rotary bit that exceeds the Speed rating (see Specications).
7. Before using the rotary tool on a workpiece, test the rotary tool by
running it at the highest speed rating 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.
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8. Never touch the rotary bit or workpiece during or immediately after use.
They may be hot and could inict a burn injury.
9. Do not touch an operating motor. Motors can operate at high
temperatures and can cause a burn injury.
10. The material and the motor housing can get very hot during operation.
Stop work until the rotary tool and the rotary bit both cool down to a safe
temperature.
11. Do not cover the air vents. Proper cooling of the motor is necessary to
ensure normal life of the tool.
12. Never use a tool with a cracked or worn accessory. Change the rotary bit
before using it.
13. Do not place the rotary tool down until the rotary bit has stopped moving.
The rotary tool may catch the surface of work material and wrench itself
free, causing injury to the user or others in the work area.
14. 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.
15. After making adjustments, make sure that any adjustment devices are
securely tightened.
16. Never point the rotary tool towards yourself. It could inict an injury.
17. Hold the rotary tool by the insulated gripping surfaces when performing
an operation where the rotary tool may contact hidden electrical wiring.
The rotary tool's exposed metal surfaces may convey a shock to the
operator from a ‘live’ wire.
KICKBACK PRECAUTIONS
Kickback is a sudden reaction to a pinched or snagged accessory. If kickback
occurs:
•the rotary bit may pass over a body part, causing a seriously injury;
•the rotary toolmay wrench the user’s arm causing muscle or joint injuries;
and
•the tool may strike bystanders.
Kickback can be avoided by taking proper precautions:
1. Maintain a rm grip on the tool and position your body and arms to allow
you to resist a kickback. Kickback will propel the tool in the direction
opposite to the rotary bit’s teeth or direction of rotation. The tool may pull
out of your grasp.
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a. Use clamps or a vice to hold down smaller workpieces.
2. Use special care when working on corners, sharp edges or exible
material. These workpieces have a tendency to snag the rotary bit.
3. Only use the rotary bit designed for the tool.
4. Support large panels to minimize the risk of pinching the rotary bit. Large
panels may sag under their own weight. Place supports under the panel
on both sides of the work area. Place other supports under the rest of the
panels to prevent them from falling.
5. Always make sure the work surface is free from nails and other foreign
objects. Cutting into a nail can cause the rotary bit and tool to jump and
damage the bit.
6. Maintain the cutting edge of the tool. A dull edge is more likely to slip
from the workpiece.
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 ngers), seek medical attention as soon as
possible.
3. Wear suitable gloves to reduce the eects 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.
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Remove the parts and accessories from the packaging and inspect for damage.
Make sure that all items in the contents are included.
Contents:
• Rotary tool
• Power adapter
• (5) 1/2 in. Sanding bands
• (5) 1/4 in. Sanding bands
• (2) Sanding drums
• (2) 1 in. Felt polishing wheels
• (2) 1/2 in. Felt polishing wheels
• Screw mandrel
•(2) Diamond-point bits
• (5) Aluminum oxide grinding stones
• (6) Cut-o wheels
• (2) Grinding wheels
• Mandrel
• (2) 1/8 in. Collets
• 3/32 in. Collet
• Steel brush
• Nylon brush
• Wrench
•Dressing stone
IDENTIFICATION KEY
A. Collet Nut
B. Shaft Lock Button
C. ON/OFF Button
D. Speed Indicator Lights
E. Battery Charging Indicator Light
F. LED Light
G. Speed Accelerator Button (+)
H. Speed Decelerator Button (-)
I. Battery Charging Port
ASSEMBLY & INSTALLATION
CHANGING THE ACCESSORY OR COLLET
WARNING! Using a collet that is too large for the accessory will result in
the accessory possibly being thrown from the tool causing serious
injury. Match the collet size to the accessory shaft diameter.
Fig. 1
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NOTICE! Do not tighten the collet nut without an accessory installed in
the collet. You will damage the collet.
Some accessories require collets of dierent sizes. Collet sizes are 1/16, 3/32 or
1/8 in. Ensure that the collet size matches the accessory's shaft diameter.
1. Switch the tool OFF.
2. Depress the shaft lock button, then slowly turn the shaft until the lock
engages and prevents further rotation.
3. Loosen the collet nut by turning it counterclockwise. Use the small
wrench if necessary.
a. Installing a Collet - Remove the collet nut. Pull the collet out of the
spindle and set aside. Insert the replacement collet. Thread the collet
nut back onto the spindle.
b. Installing an Accessory - Leave the collet nut on the spindle. Pull the
accessory from the spindle and set aside. Slide the replacement
accessory's shaft into the spindle at least 3/4 of an inch into the
collet.
4. Press and hold the shaft lock button and turn the collet nut until hand-
tight. Use the small wrench to secure.
OPERATIONS
ON/OFF BUTTON
1. Hold the rotary tool so the accessory is not touching anything.
2. Press the ON/OFF button to start the rotary tool. The accessory will
immediately begin spinning.
3. Press the ON/OFF button again to turn the tool o.
SPEED CONTROL
Set the tool's speed by pushing the speed buttons (+ or -) to the appropriate
number based on the workpiece material (see Material chart). Speed increases
as higher numbers are selected.
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High speeds are best for carving, shaping
or cutting metal, wood or glass. Cut Iron
and steel at the maximum speed if using a
tungsten carbide accessory, but use a
slower speed if using high-speed steel
cutters. If a high-speed cutter is 'chattering'
while in use, increase the speed until the
'chattering' stops.
Aluminum, copper alloys, lead alloys, zinc
alloys and tin may be cut at any speed,
depending on the type of cutting being
done. Use paran or other suitable
lubricant on the cutter to prevent the cut
material from adhering to the cutter teeth.
Certain materials (some plastics, for
example) require a relatively slow speed
because at high speed the friction of the
tool generates heat and causes the plastic
to melt.
Slow speeds are usually best for polishing operations with felt polishing
accessories. They may also be best for working on delicate projects such as
delicate woodcarving or fragile model parts.
Only use a maximum setting of 15,000 RPM for wire brush accessories to
prevent wires from being excessively worn or ejected during use.
ROTARY TOOL USE
CAUTION! Do not change the rotary tool's speed while in contact with
the workpiece. This can cause a loss of control and result in an injury
and damage to the tool or workpiece.
1. Determine if you need to clamp or secure the workpiece.
2. Insert the appropriate rotary bit and tighten the collet nut.
3. Select the rotary tool speed based on the rotary bit and workpiece
material.
4. Turn the tool ON and apply the bit to the workpiece. If you are moving the
tool across the workpiece, move against the bit's rotation direction to
prevent kickback. Maintain a steady pace when moving the tool to
prevent an uneven result.
Material Speed (RPM)
Cutting Hard
Metal
20,000 to
25,000
Cutting Metal 20,000 to
25,000
Cutting Wood 20,000 to
25,000
Sanding Wood 20,000 to
25,000
Engraving Metal 15,000 to
20,000
De-Burring 15,000 to
20,000
Drilling Holes 20,000 to
25,000
Removing Rust 10,000 to
15,000
Sharpening 10,000 to
15,000
Polishing 5,000 to
10,000
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5. Lift the tool away from the workpiece when done.
6. Switch the tool OFF once the current task is complete.
CARE & MAINTENANCE
1. Maintain the tool with care. A tool in good condition is ecient, easier to
control and will have fewer problems.
2. Inspect the tool components periodically. Repair or replace damaged or
worn components.. Only use identical replacement parts when servicing.
3. Only use accessories intended for use with this tool. Follow instructions
for changing accessories.
4. Keep the tool handles or gripping surfaces clean and dry.
5. Maintain the tool’s labels and name plates. These carry important
information. If unreadable or missing, contact Princess Auto Ltd. for
replacements.
6. Check the carbon brushes periodically. Replace brushes when they have
about 1/4 in. remaining or the brush displays signs of breakage, crumbling
or burning. Check that the new brushes can move freely in the brush
holder. Run the motor for 15 minutes without load to shape the brushes,
so that they are properly aligned with the commutator.
7. Clear the vents of any dirt, dust and debris on a regular basis to prevent
the tool from overheating.
WARNING! Only qualied service personnel should repair the tool. An
improperly repaired tool may present a hazard to the user and/or others.
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 qualied technician
service the tool.
DISPOSAL
Recycle a tool damaged beyond repair at the appropriate facility.
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Contact your local municipality for a list of disposal facilities or by-laws for
electronic devices, batteries, oil or other toxic liquids.
PARTS BREAKDOWN
PARTS LIST
1 Collet Nut
2 Collet
3 LED Light Cover
4 LED Light
5 Driver Shaft
6 Bearing
7 Spindle Lock Button
8 Spindle Lock Spring
9 Spindle Lock Pin
10 Sleeve
11 Screw
12 Motor
13 Screw
14 Left Housing
15 Right Housing
16 Control Board
17 ON/OFF Button
18 Speed Control Button
19 PCB Board
20 Battery Pack
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APPENDIX
ROTARY TOOL ACCESSORIES
These are the dierent types of rotary tool accessories. Your rotary tool may
include all or only some of the accessories listed (see Unpacking).
ROTARY BIT DESCRIPTION
Grinding Stones
Felt Polishing Wheel
Screw Mandrel
Cutter Bits / Files
Sanding Band
Sanding Drum
Sanding Disc
ROTARY BIT DESCRIPTION
Diamond Point Bits
Cut-O Wheels
Cut-O Wheel Mandrel
Grinding Wheels
Collets
Wire Brush
Wrench
ACCESSORY DESCRIPTION
Accessory Description Accessory Use
Aluminum oxide
• Grinding stones
• Grinding wheels
• Abrasive wheels
Use on metals, castings, welded joints, rivets and rust. Ideal for
sharpening, de-burring, rust removal and general-purpose
grinding of most materials. The stone's colour indicates the grit
and typical use. A stone will wear down more quickly if used on a
harder steel.
• Grey and brown stones are general purpose grits for low to
high carbon steels.
• Pink and white stones are used on harder steels
• The ruby red stone is applied to tool steel.
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Accessory Description Accessory Use
Silicon Carbide
• Grinding stones
• Grinding wheels
• Abrasive wheels
Use on non-ferrous metals, plastic, rubber or stone. The stone's
colour indicates the grit and typical use.
• Black stones are suitable for non-ferrous metals such as
aluminum or brass. You can also apply to rubber, plastic or
stone such as marble or granite.
• Green stones may be applied to carbides, titanium or plasma
sprayed materials.
Steel will dull the silicon carbide's grit. However, this means it can
be used to polish or nish steel materials.
Cut-O Wheels Ideal for cutting, trimming and creating grooves in metal, wood,
ceramics and plastics.
Polishing wheel - Felt and
cloth
Polish most metal surfaces and plastics. Can be used with a
polishing compound.
Wire Brush Light de-burring, cleaning and polishing of silverware, jewellery
and other precious metals. Can be used with a polishing
compound.
Sanding Bands and Discs Rough shaping and smoothing wood, rubber and breglass
surfaces. Also remove rust from metal surfaces
Screw mandrel Use with felt wheels for polishing.
Cut-O Wheel Mandrel Use with sanding discs and grinding or cut-o wheels.
Collet For use with accessories.
Wrench For tightening and loosening the collet nut.
Dressing stone Cleans debris from grinding wheels and stones. Shapes or
reshapes stones for desired applications.
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V1,0 9011438
Vous devez lire et comprendre toutes les instructions avant d'utiliser l'appareil.
Conservez ce manuel afin de pouvoir le consulter plus tard.

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SPÉCIFICATIONS
Capacité de collet 1/8 po
Tension nominale 8 V c.c.
Vitesse à vide (tr/min) 5 000 à 25 000 tr/min
Type de manche Prise droite
Longueur de l’outil 7 11/16 po
Poids 0,75 lb
INTRODUCTION
Cette trousse d’outil rotatif sans l de 8 V, 40 pièces, est idéale pour couper,
meuler, poncer, lustrer, polir, percer, aûter et plus encore. Cet outil rotatif sans
l se caractérise par une vitesse variable et comprend un assortiment
d’accessoires. Il est également équipé d’un adaptateur CA et d’une clé.
SÉCURITÉ
AVERTISSEMENT! Veuillez lire et comprendre toutes les instructions
avant d’utiliser cet outil. L’opérateur doit respecter les précautions
élémentaires pour réduire le risque de blessure corporelle ou de
dommage à l’équipement.
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
matériel, de blessure ou de mort 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 graves 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.
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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.
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 inutilisés correctement dans un lieu sécurisé et sec pour
empêcher la rouille, les dommages ou un mauvais usage.
4. Évitez d’installer ou d’utiliser des outils électriques en présence de gaz, de
poussière ou de liquides inammables.
SÉCURITÉ PERSONNELLE
AVERTISSEMENT! Portez de l’équipement de protection individuelle
homologué par l’Association canadienne de normalisation (CSA) ou
l’American National Standards Institute (ANSI).
ÉQUIPEMENT DE PROTECTION INDIVIDUELLE
1. Portez toujours des lunettes antiprojections qui orent 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 en fonction
du type de travail eectué.
2. Portez des gants qui protègent en fonction des matériaux de travail et
pour réduire les eets des vibrations de l'outil.
a. Ne portez pas de gants lorsque vous utilisez un outil dans lequel le
tissu pourrait demeurer coincé, entraînant ainsi la main.
3. Portez un masque antipoussières ou un appareil respiratoire nominal
approprié. Portez un appareil respiratoire approuvé par la NIOSH pour
travailler sur des matériaux qui produisent des émanations dangereuses,
de la poussière ou des particules.
PRÉCAUTIONS PERSONNELLES
Gardez le contrôle de l’outil, de vos mouvements et de l’environnement de
travail pour éviter les blessures corporelles ou le bris de l’outil.
1. Évitez de porter des vêtements ou des bijoux pouvant s’emmêler dans les
pièces mobiles d’un outil. Gardez les cheveux longs couverts ou attachés.
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