Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual
near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and
the receipt in a safe and dry place for future reference.
ITEM 68853
1I8MVOLPT CAORDCLESTS
DRIVER
Email our technical support at: [email protected]
REV 12a
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-800-444-3353 as soon as possible.
©
®
Copyright 2011 by Harbor Freight Tools . All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Read this material before using this product.
Failure to do so can result in serious injury.
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Personal safety
1. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired
or under the influence of drugs, alcohol or
medication. A moment of inattention while operating
power tools may result in serious personal injury.
4. Remove any adjusting key or wrench
before turning the power tool on.
A wrench or a key left attached to a rotating part
of the power tool may result in personal injury.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
2. Use personal protective equipment.
Always wear eye protection. Safety equipment
such as dust mask, non-skid safety shoes, hard
hat, or hearing protection used for appropriate
conditions will reduce personal injuries.
6. Dress properly. Do not wear loose clothing or
jewelry. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewelry
or long hair can be caught in moving parts.
3. Prevent unintentional starting. Ensure the switch
is in the off-position before connecting the
battery pack, picking up or carrying the tool.
Carrying power tools with your finger on
7. Only use safety equipment that has been
approved by an appropriate standards agency.
Unapproved safety equipment may not provide
adequate protection. Eye protection must be
ANSI-approved and breathing protection
must be NIOSH-approved for the
the switch or energizing power tools that
have the switch on invites accidents.
specific hazards in the work area.
Power tool use and care
1. Do not force the power tool. Use the correct
power tool for your application. The correct
power tool will do the job better and safer
at the rate for which it was designed.
5. Maintain power tools. Check for misalignment
or binding of moving parts, breakage of parts
and any other condition that may affect the
power tool’s operation. If damaged, have the
power tool repaired before use. Many accidents
are caused by poorly maintained power tools.
2. Do not use the power tool if the
switch does not turn it on and off.
Any power tool that cannot be controlled with the
switch is dangerous and must be repaired.
6. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
3. Disconnect the battery pack from the
power tool before making any adjustments,
changing accessories, or storing power tools.
Such preventive safety measures reduce the
risk of starting the power tool accidentally.
7. Use the power tool, accessories and tool bits
etc. in accordance with these instructions,
taking into account the working conditions
and the work to be performed. Use of the
power tool for operations different from those
intended could result in a hazardous situation.
4. Store idle power tools out of the reach of
children and do not allow persons unfamiliar
with the power tool or these instructions
to operate the power tool. Power tools are
dangerous in the hands of untrained users.
Item 68853
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Battery tool use and care
1. Recharge only with the charger specified by
the manufacturer. A charger that is suitable
for one type of battery pack may create a risk
of fire when used with another battery pack.
3. When battery pack is not in use, keep it away
from other metal objects, like paper clips,
coins, keys, nails, screws or other small metal
objects, that can make a connection from
one terminal to another. Shorting the battery
terminals together may cause burns or a fire.
2. Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and fire.
4. Under abusive conditions, liquid may be
ejected from the battery; avoid contact.
If contact accidentally occurs, flush with water.
If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the
battery may cause irritation or burns.
Service
Have your power tool serviced by a qualified repair person using only identical replacement parts.
This will ensure that the safety of the power tool is maintained.
Impact Driver Safety Warnings
1. Hold power tools by insulated gripping
surfaces when performing an operation where
the cutting tool may contact hidden wiring.
Contact with a ″live″ wire will make exposed metal
parts of the tool ″live″ and shock the operator.
6. When using a handheld power tool,
maintain a firm grip on the tool with both
hands to resist starting torque.
7. Do not leave the tool unattended when the
Battery Pack is connected. Turn off the tool,
and remove the Battery Pack before leaving.
2. The amount of actual torque may vary depending
on the cleanness and condition of the threads and
other factors. If tightening critical components,
check the actual torque applied to the fastener
with a mechanical torque wrench (not supplied).
8.
The battery Charger gets hot during use.
The Charger’s heat can build up to unsafe
levels and create a fire hazard if it does
not receive adequate ventilation, due to
3. Maintain labels and nameplates on the tool.
These carry important safety information.
If unreadable or missing, contact
an electrical fault, or if it is used in a hot environment.
Do not place the Charger on a flammable surface.
Do not obstruct any vents on the Charger.
Especially avoid placing the Charger on carpets
and rugs; they are not only flammable, but they
also obstruct vents under the Charger.
Place the Charger on a stable, solid, nonflammable
surface (such as a stable metal workbench or
concrete floor) at least 1 foot away from all flammable
objects, such as drapes or walls. Keep a fire
extinguisher and a smoke detector in the area.
Frequently monitor the Charger and
Harbor Freight Tools for a replacement.
4. Avoid unintentional starting.
Prepare to begin work before turning on the tool.
5. Do not lay the tool down until it has come to
a complete stop. Moving parts can grab the
surface and pull the tool out of your control.
Battery Pack while charging.
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9. This product is not a toy.
Keep it out of reach of children.
chemically treated lumber
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to
filter out microscopic particles.
10. People with pacemakers should consult their
physician(s) before use. Electromagnetic fields in
close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure.
In addition, people with pacemakers should:
• Avoid operating alone.
(California Health & Safety Code § 25249.5, et seq.)
• Do not use with power switch locked on.
• Properly maintain and inspect
to avoid electrical shock.
12. WARNING: Handling the cord on this product’s
Charger will expose you to lead, a chemical
known to the State of California to cause cancer,
and birth defects or other reproductive harm.
Wash hands after handling.
11. WARNING: Some dust created by power sanding,
sawing, 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:
(California Health & Safety Code § 25249.5, et seq.)
13. The warnings, precautions, and instructions
discussed in this instruction manual cannot
cover all possible conditions and situations
that may occur. It must be understood by the
operator that common sense and caution are
factors which cannot be built into this product,
but must be supplied by the operator.
• Lead from lead-based paints
• Crystalline silica from bricks and cement or
other masonry products
• Arsenic and chromium from
Vibration Safety
This tool vibrates during use.
2. Do not smoke during use. Nicotine reduces
the blood supply to the hands and fingers,
increasing the risk of vibration-related injury.
Repeated or long-term exposure to vibration may
cause temporary or permanent physical injury,
particularly to the hands, arms and shoulders.
To reduce the risk of vibration-related injury:
3. Wear suitable gloves to reduce the
vibration effects on the user.
1. Anyone using vibrating tools regularly or for an
extended period should first be examined by a
doctor and then have regular medical check-ups to
ensure medical problems are not being caused or
worsened from use. Pregnant women or people who
have impaired blood circulation to the hand, past
hand injuries, nervous system disorders, diabetes,
or Raynaud’s Disease should not use this tool.
If you feel any symptoms related to vibration (such
as tingling, numbness, and white or blue fingers),
seek medical advice as soon as possible.
4. Use tools with the lowest vibration
when there is a choice.
5. Include vibration-free periods each day of work.
6. Grip tool as lightly as possible (while still keeping
safe control of it). Let the tool do the work.
7. To reduce vibration, maintain the tool as
explained in this manual. If any abnormal
vibration occurs, stop use immediately.
SAVE THESE INSTRUCTIONS.
Item 68853
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Grounding
TO PREVENT ELECTRIC SHOCK AND DEATH
FROM INCORRECT GROUNDING WIRE CONNECTION:
Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded.
Do not modify the power cord plug provided with the Charger. Do not use the Charger if the power
cord or plug is damaged. If damaged, have it repaired by a service facility before use. If the plug will not fit
the outlet, have a proper outlet installed by a qualified electrician.
Double Insulated Tools: Tools with Two Prong Plugs
1. Tools marked “Double Insulated” do not
require grounding. They have a special
double insulation system which satisfies
OSHA requirements and complies with
the applicable standards of Underwriters
Laboratories, Inc., the Canadian Standard
Association, and the National Electrical Code.
2. Double insulated tools may be used in either of the
120 volt outlets shown in the preceding illustration.
(See Outlets for 2-Prong Plug.)
Outlets for 2-Prong Plug
Extension Cords
Note: Extension cords must not be used with this item’s Charger.
Symbology
Read the manual before
set-up and/or use.
Double Insulated
Canadian Standards Association
Underwriters Laboratories, Inc.
WARNING marking concerning
Risk of Hearing Loss.
Wear hearing protection.
WARNING marking
concerning Risk of Fire.
Volts Alternating Current
Do not cover Charger ventilation ducts.
Charge on fireproof surface only.
WARNING marking concerning
Risk of Electric Shock.
Properly connect Charger’s power
cord to appropriate outlet.
WARNING marking concerning
Risk of Explosion.
V~
A
Amperes
No Load Revolutions per Minute (RPM)
n xxxx/min.
0
WARNING marking concerning Risk
of Eye Injury. Wear ANSI-approved
safety goggles with side shields.
Do not puncture, short, or open
battery packs and do not charge
damaged battery packs.
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Specifications
120V~, 60Hz Input
7.2-24VDC Output
1 Hour Charge Time
(SKU 68859, included)
Charger
18V, 1500mAh, NiCd
(SKU 68860, included)
Battery Type
Impacts
0-3000 BPM (Blows Per Minute)
700 in-lb
Max. Torque
Setup - Before Use:
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this
manual including all text under subheadings therein before set up or use of this product.
Note: For additional information regarding the parts listed in the following pages,
refer to Parts List and Diagram on page 11.
Functions
Collar (11-1)
Anvil (2)
Direction
Work Light
Trigger (4)
Switch
Bit
Groove
Battery Button
Battery Pack (16)
Battery
Pack
Charger Indicator LED’s
Green LED: Continuously lit indicates
charger is powered.
Red
LED
Red LED: Flashing indicates that the battery is charging.
Continuously lit (not flashing) indicates
that the battery has finished charging and
should be removed from the charger.
Charger
Green
LED
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Operating Instructions
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this
manual including all text under subheadings therein before set up or use of this product.
Tool Set Up
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION:
Release the Trigger and remove the Battery Pack before adjusting tool or installing accessories.
WARNING! Do not install the Battery Pack
until AFTER you complete the following
steps to set up the tool for use.
3. Pull Collar (11-1) forward, insert bit into Anvil and
then release Collar. Pull on bit to ensure it is secure.
4. Insert the fully charged Battery Pack into the base of
the Impact Driver, making sure that it clicks into place
securely. Be sure the Battery Pack is securely seated
into the Handle so it does not fall off during use.
WARNING! Only use 1/4" Hex Shank bits
designed for impact use. Verify bit fits the
screw/hex bolt precisely before use.
1. An additional bit may be stored in the
Driver’s Bit Groove during use.
NOTICE: Do not change direction of rotation
while Anvil is rotating. Wait until Anvil has come
to a complete stop before changing direction.
2. To lock the trigger mechanism as a safety
measure, slide the Direction Switch so that
it is in the center position. This will prevent
the driver turning on accidentally.
Charging
1. Place the Battery Pack on a dry fireproof surface in
a room where the temperature is from 50–104° F.
6. Slide the Battery Pack into the charger until the
button on the Battery Pack clicks into place.
The Red LED will flash to show the Battery is
charging and the Green LED will continue to stay lit.
Note: If recharging a newly spent Battery Pack,
allow it to cool completely before charging.
Note: The Battery Pack’s capacity will increase
somewhat during the first few charging cycles.
A fully discharged Battery Pack will take about 1 hour
to fully charge. Recharging the Battery Pack for
more than 1 hour can damage the battery cells.
2. Examine the Battery Pack. It must be
undamaged, and a NiCd type Battery Pack.
Do not charge a cracked, open, or
leaking Battery Pack, or charge a
non-recommended type of Battery Pack.
7. While charging, the Battery Pack, Charger, and
Power Supply may become warm to the touch.
This is normal, and does not indicate a problem.
3. The Battery Pack’s terminals are designed to fit
this Charger specifically. If the Battery Pack does
to not fit the Charger properly, do not try to insert it.
Do not force a Battery Pack into the Charger.
8. The red LED will light continuously when the
Battery Pack is charged. Unplug the Charger and
disconnect it from the Battery Pack when finished.
4. Plug the Power Supply into a grounded,
120V~, 60Hz receptacle.
9. Allow the Battery Pack to cool
completely before using it.
5. Connect the Power Supply to the Charger.
The green power LED will light, showing
that power is supplied to the Charger.
10. Press the Battery Button to release
Battery Pack from the Charger.
Page 8
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Work Piece and Work Area Set Up
1. Designate a work area that is clean and well-lit.
The work area must not allow access by children
or pets to prevent distraction and injury.
2. Secure loose work pieces using a vise or clamps
(not included) to prevent movement while working.
3. There must not be objects, such as utility lines,
nearby that will present a hazard while working.
General Operating Instructions
1. Slide the Direction Switch (which should initially
be centered in the “lock” position) to the right for
forward drilling/fastening, or to the left for reversing
the operation. Use the “reverse” setting only to
remove screws or to release jammed drill bit.
3. The Impact Driver has variable speed. To increase
speed, apply more pressure to Trigger. To
decrease speed, lessen pressure on Trigger.
4. When finished using the Impact Driver, release
the Trigger and center the Direction Switch to lock
the trigger mechanism as a safety measure.
2. The LED Work Light can be activated before the
Driver runs by pressing the Trigger lightly. Then
press the Trigger harder to activate the Impact Driver.
5. Remove the Battery Pack.
6. Clean then store the Impact Driver
indoors and out of children’s reach.
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Maintenance and Servicing
Procedures not specifically explained in this manual must
be performed only by a qualified technician.
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Turn the Power Switch of the tool off
and remove its Battery Pack before performing any inspection, maintenance, or cleaning procedures.
TO PREVENT SERIOUS INJURY FROM TOOL FAILURE: Do not use damaged equipment.
If abnormal noise or vibration occurs, have the problem corrected before further use.
Cleaning, Maintenance, and Lubrication
1. BEFORE EACH USE, inspect the general
2. AFTER USE, wipe external surfaces
condition of the tool. Check for:
of the tool with clean cloth.
• leaking, swollen, or cracked battery pack,
• loose hardware,
3. NiCd BATTERY MUST BE RECYCLED OR
DISPOSED OF PROPERLY. Do not short,
incinerate or open Battery Pack.
• misalignment or binding of moving parts,
• cracked or broken parts, and
4. Disconnect battery pack and store battery pack,
charger, and tool in dry, indoor area out of
reach of children and away from metal objects
(i.e., paperclips, coins) to prevent shorting.
• any other condition that may
affect its safe operation.
Troubleshooting
Problem
Tool will
not start.
Possible Causes
1. Battery Pack not properly
connected.
Likely Solutions
1. Remove Battery Pack, make sure there are no
obstructions, reinsert the Battery Pack according
to its shape (it should only fit one way), and press
firmly until the Battery Pack locks in place.
2. Battery Pack not
properly charged.
2. Make sure Charger is connected and operating properly.
Give enough time for Battery Pack to recharge properly.
3. Battery Pack burnt-out.
3. Dispose of old Battery Pack properly or recycle.
Replace Battery Pack.
4. Internal damage or wear.
1. Forcing tool to work too fast.
2. Battery Pack power low.
3. Battery Pack burnt-out.
4. Have technician service tool.
1. Allow tool to work at its own rate.
2. Recharge Battery Pack.
Tool operates
slowly.
3. Dispose of old Battery Pack properly or recycle.
Replace Battery Pack.
Performance
decreases
over time.
1. Accessory dull or damaged.
2. Battery Pack wearing out.
1. Keep cutting accessories sharp. Replace as needed.
2. Battery Pack capacity will gradually decrease through use.
If symptoms are severe, recycle old Battery Pack
(or dispose of properly) and replace it.
Excessive noise Internal damage or wear. (Carbon Have technician service tool.
or rattling.
brushes or bearings, for example.)
1. Forcing tool to work too fast.
2. Accessory dull or damaged.
3. Blocked motor housing vents.
Overheating.
1. Allow tool to work at its own rate.
2. Keep cutting accessories sharp. Replace as needed.
3. Wear ANSI-approved safety goggles and
NIOSH-approved dust mask/respirator while
blowing dust out of motor using compressed air.
Follow all safety precautions whenever diagnosing or servicing the tool.
Disconnect Battery Pack and Charger power supply before service.
Page 10
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Parts List and Diagram
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS
QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE
ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY
STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
Part
Description
Qty.
1
1
1
1
1
13
1
1
1
Part
Description
Qty.
1
2
3
4
5
6
7
Rotor
Anvil
Housing
Trigger
Push Rod
Screw
10 Shaft Sleeve
1
1
1
1
1
1
1
1
1
1
1
1
11 Quick Lock (11-1 thru 11-5)
11-1 Collar
11-2 Steel Ball
11-3 Spring
11-4 Washer
11-5 Clamp Spring
12 Washer
13 Gasket
14 Top Pin
15 Spring
16 Battery Pack
Light Frame (7-1, 7-2, 7-3)
7-1 Light
7-2 Circuit Board
7-3 Resistor
8
9
1
1
1
Sleeve Housing
Sleeve Grip
2
3
4
5
6
7-1
7-2
1
8
7-3
9
10
11-1
11-3
11-2
11-4
11-5
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.
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Limited 90 Day Warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards,
and warrants to the original purchaser that this product is free from defects in materials and workmanship for the
period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper
installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries
to persons or property, or for incidental, contingent, special or consequential damages arising from the use of
our product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges
prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection verifies the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353
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