Chicago Electric 94434 User manual

1/2” CORDLESS DRILL
19.2 VOLT
94434
OPERATING INSTRUCTIONS
Due to continuing improvements, actual product may differ slightly from that shown in this manual.
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at: http://www.harborfreight.com
TO PREVENT SERIOUS INJURY,
READ AND UNDERSTAND ALL WARNINGS
AND INSTRUCTIONS BEFORE USE.
Copyright©2006 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.
For technical questions or replacement parts, please call 1-800-444-3353.

SKU 94434 For technical questions, please call 1-800-444-3353 PAGE 2
SPECIFICATIONS
Battery Charger Input 120 VAC / 60 Hz
Battery Type NiCd, 19.2 V, 1.7 Ah
Battery Charging Time 11/2Hours
Drill Specifications 0-350 RPM / 0-1,300 RPM; Variable Speed; Reversible; 24
Torque Settings; Pistol Grip; Squeeze Trigger
Weight 5 lb. with Battery
UNPACKING
When unpacking, check to make sure all the parts shown on the Parts List on page
11 are included. If any parts are missing or broken, please call Harbor Freight Tools at
the number shown on the cover of this manual as soon as possible.
Save This Manual
You will need this manual for the safety warnings and precautions, assembly, operat-
ing, inspection, maintenance and cleaning procedures, parts list and assembly diagram.
Keep your invoice with this manual. Write the invoice number on the inside of the front
cover. Keep this manual and invoice in a safe and dry place for future reference.
GENERAL SAFETY RULES
WARNING!
READ AND UNDERSTAND ALL INSTRUCTIONS
Failure to follow all instructions listed below may result
in electric shock, fire, and/or serious injury.
SAVE THESE INSTRUCTIONS
Work Area
Keep your work area clean and well lit. Cluttered benches and dark areas invite
accidents.
Do not operate power tools in explosive atmospheres, such as in the pres-
ence of flammable liquids, gases, or dust. Power tools create sparks which may
ignite the dust or fumes.
Keep bystanders, children, and visitors away while operating a power tool
Distractions can cause you to lose control. Protect others in the work area from
debris such as chips and sparks. Provide barriers or shields as needed.
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Electrical Safety
Avoid body contact with grounded surfaces such as pipes, radiators, ranges,
and refrigerators. There is an increased risk of electric shock if your body is
grounded.
Do not expose power tools to rain or wet conditions. Water entering a power
tool will increase the risk of electric shock.
Personal Safety
Stay alert. Watch what you are doing, and use common sense when operat-
ing a power tool. Do not use a power tool while tired or under the influence
of drugs, alcohol, or medication. A moment of inattention while operating power
tools may result in serious personal injury.
Dress properly. Do not wear loose clothing or jewelry. Contain long hair.
Keep your hair, clothing, and gloves away from moving parts. Loose clothes,
jewelry, or long hair can be caught in moving parts.
Avoid accidental starting. Be sure the Trigger is released before plugging in.
Carrying power tools with your finger on the Trigger, or plugging in power tools with
the Trigger depressed, invites accidents.
Remove adjusting keys or wrenches before using the power tool. A wrench or
a key that is left attached to a rotating part of the power tool may result in personal
injury.
Do not overreach. Keep proper footing and balance at all times. Proper footing
and balance enables better control of the power tool in unexpected situations.
Use safety equipment. Always wear ANSI-approved safety glasses underneath
a full face safety shield. Dust mask, nonskid safety shoes, hard hat, or hearing
protection must be used for appropriate conditions.
Use clamps (not included) or other practical ways to secure and support the
workpiece to a stable platform. Holding the work by hand or against your body
is unstable and may lead to loss of control.
Tool Use and Care
Do not force the tool. Use the correct tool for your application. The correct
tool will do the job better and safer at the rate for which it is designed.
Do not use the power tool if the Trigger does not turn it on or off. Any tool that
cannot be controlled with the Trigger is dangerous and must be replaced.
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Disconnect the power tool from its Battery Pack (22) before making any ad-
justments, changing accessories, or storing the tool. Such preventive safety
measures reduce the risk of starting the tool accidentally.
Store idle tools out of reach of children and other untrained persons. Tools
are dangerous in the hands of untrained users.
Maintain tools with care. Keep cutting tools sharp and clean. Properly main-
tained tools with a sharp cutting edge are less likely to bind and are easier to control.
Do not use a damaged tool. Tag damaged tools “Do not use” until repaired.
Check for misalignment or binding of moving parts, breakage of parts, and any
other condition that may affect the tool’s operation. If damaged, have the tool
serviced before using. Many accidents are caused by poorly maintained tools.
Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool may become hazardous
when used on another tool.
Service
Tool service must be performed only by qualified repair personnel. Service or
maintenance performed by unqualified personnel could result in injury.
When servicing a tool, use only identical replacement parts. Follow instruc-
tions in the “Inspection, Maintenance, And Cleaning” section of this manual.
Use of unauthorized parts or failure to follow maintenance instructions may create
a risk of electric shock or injury.
SPECIFIC SAFETY RULES
Maintain a safe working environment. Keep the work area well lit. Make sure
there is adequate surrounding workspace. Always keep the work area free of
obstructions, grease, oil, trash, and other debris. Do not use the Cordless Drill in
areas near flammable chemicals, dusts, and vapors. Do not use this product in a
damp or wet location.
Maintain labels and nameplates on this product. These carry important informa-
tion. If unreadable or missing, contact Harbor Freight Tools for a replacement.
When using the Cordless Drill, always maintain a firm grip on the tool with
both hands.
Hold the tool by its insulated gripping surfaces when performing an operation
where the Cordless Drill may contact hidden wiring. Contact with a “live” wire
will make exposed metal parts of the Cordless Drill “live” and shock the operator.
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This is just an additional precaution; always check for hidden wiring before
drilling.
Do not use the Cordless Drill or Charger (26) if it has been dropped, damaged,
left outdoors, or immersed in liquid.
To avoid electrical shock, do not handle the Charger (26), its Power Cord Plug,
or the Cordless Drill with wet hands.
Keep the Handle of the Cordless Drill dry, clean, and free from oil and
grease.
Always turn off the Cordless Drill and unplug the Charger (26) from its electri-
cal outlet before changing accessories or performing any inspection, main-
tenance, or cleaning procedures.
Avoid unintentional starting. Make sure you are prepared to begin work before
turning on the Cordless Drill.
To avoid electrical shock, do not pull or carry the Charger (26) by its Power
Cord.
Never leave the Charger (26) unattended when it is plugged into an electrical
outlet. Make sure to unplug it from its electrical outlet before leaving.
Proper Battery Pack Care: Battery Pack (22) leakage may occur under extreme
usage or temperature conditions. If Battery Pack fluid comes in contact with skin,
wash with soap and water and rinse with lemon juice and vinegar. If the fluid comes
into contact with the eyes, flush with water for several minutes and contact a doctor
immediately. Never burn the Battery Pack, as it can explode in a fire. Do not charge
the Cordless Drill with a leaking Battery Pack. Contact local solid waste authorities
for instructions on correct disposal or recycling of the Battery Pack.
Use clamps (not included) or other practical ways to secure and support the
workpiece to a stable platform. Holding the work by hand or against your body
is unstable and may lead to loss of control.
Always switch to a fresh Battery Pack (22) when tool performance begins
to diminish. Severe heat is most destructive to a Battery Pack. The more heat
generated, the faster the Battery Pack loses power. A Battery Pack that gets too
hot can be permanently damaged. Never over-discharge a Battery Pack by using
the tool while tool performance is decreasing. Never attempt to discharge a tool’s
Battery Pack by continuing to pull the tool Trigger. When tool performance begins to
diminish, stop the tool, recharge the Battery Pack, and use the fresh Battery Pack
for optimal performance.
WARNING! Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities, contain chemicals known (to the State of California) to
cause cancer, birth defects or other reproductive harm. Some examples of these
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chemicals are: lead from lead-based paints, crystalline silica from bricks and ce-
ment or other masonry products, arsenic and chromium from 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. (California Health & Safety
Code 25249.5, et seq.)
WARNING! People with pacemakers should consult their physician(s) before using
this product. Electromagnetic fields in close proximity to a heart pacemaker could
cause interference or failure of the pacemaker. In addition, people with pacemak-
ers should adhere to the following: Avoid operating power tools alone. Don’t use a
power tool with the power switch (Trigger) locked on. If powered via a power cord
be certain that the tool is properly grounded. A ground fault interrupt (GFCI) sys-
tem is also a good precaution. This inexpensive device is a good safety measure
because it prevents a sustained electrical shock. Properly maintain and inspect all
tools before use to avoid electrical shock.
WARNING! The warnings, precautions, and instructions discussed in this manual
cannot cover all possible conditions and situations that may occur. The operator
must understand that common sense and caution are factors which cannot be built
into this product, but must be supplied by the operator.
PRODUCT FEATURES
NOTE: For additional information regarding the parts listed in the following pages, refer to
the Assembly Diagram on page 12.
CHARGED
INDICATOR
CHARGING
INDICATOR
CHARGER
POWER CORD
CHARGER
(26)
FIGURE A
TRIGGER
(19)
CHUCK
TORQUE
SELECTOR RING
BATTERY PACK
(22)
AUXILIARY
HANDLE DEPTH
GAUGE
WARNING! Always make sure the Trigger of the Cordless Drill is in its “OFF”
position, the Battery Pack (22) is removed from the Cordless Drill, and the Charger
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SKU 94434 For technical questions, please call 1-800-444-3353 PAGE 7
(26) is unplugged from its electrical outlet prior to making any adjustments to the
tool. (See Figure A.)
Chuck (11): Accepts up to 3/8” shank diameter Drill Bits (not included). To install a
Drill Bit with the Cordless Drill pointed away from your body, hold the Chuck Sleeve
firmly in place and turn the Chuck clockwise. Insert the shank of a Drill Bit all the
way into the Chuck. While holding the Chuck Sleeve in place, turn the Chuck coun-
terclockwise to lock the Drill Bit in place. (See Figure A.)
Trigger (19): The Trigger is operated manually simply by squeezing the Trigger to
turn on the Cordless Drill and releasing pressure on the Trigger to turn off the Cord-
less Drill. The drill will go faster the more the trigger is squeezed.
(See Figure A.)
Reversing Lever (23): The Reversing Lever Switch allows you to change the
rotational direction of the Cordless Drill. To change the rotational direction, make
sure the Cordless Drill is at a complete stop. For a clockwise rotation, move the
Switch to the right. For a counterclockwise rotation, move the Switch to the left.
(See Figure A.)
Torque Selector Ring: The Torque Selector Ring allows you to select up to 16 dif-
ferent driving torque settings, depending on the job required. To change the driving
torque, make sure the Cordless Drill is at a complete stop. Then, simply turn the
Torque Selector Ring to the desired setting. The drill setting is used to force the
chuck not to slip and is used when drilling. (See Figure A.)
CHARGING INSTRUCTIONS
NOTE: The Battery Pack (22) requires charging. The first charge requires a 11/2
hour charge time prior to using the Cordless Drill. (See Figure A.)
When the Battery Pack (22) requires recharging, a 11/2hour charge allows the tool
to operate at full power. Do not recharge the Battery Pack longer than 11/2hours,
as damage to the Battery Pack and/or Charger (26) may occur. Do not leave the
charger unattended while charging. (See Figure A.)
Make sure the Trigger on the Cordless Drill is in its “OFF” position. Slide the Bat-
tery Pack (22) off of the Handle of the Cordless Drill. Next, slide the Charger Plug
onto the Charging Socket of the Battery Pack. Then, plug the Charger (26) into the
nearest 120 volt, grounded, electrical outlet. (See Figure A.)
Verify that the charging indicator light comes on. If it does not come on, check the
power cord connection. Charge the Battery Pack (22) until the charging indicator
light turns off and the charged indicator light comes on. When the Battery Pack (22)
is fully charged, the Charger (26) will automatically shut off. (See Figure A.)
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NOTE: While charging, the Battery Pack (22) and Charger (26) may become warm
to the touch. This is normal, and does not indicate a problem. (See Figure A.)
Once the Battery Pack (22) is fully charged, disconnect the Charger (26) from the
electrical outlet. Then, disconnect the Charger from the Battery Pack.
(See Figure A.)
OPERATING INSTRUCTIONS
If possible, install the Side Handle (21) to allow better control of the drill. If desired,
insert the Depth Gauge (25) through the hole in the Side Handle. The Depth Gauge
(25) allows you to drill a hole to a specific depth.
When installing Drill Bits, make sure the Battery Pack (22) is removed from the
Cordless Drill to avoid accidental starting. Then, insert and lock in place a Drill Bit
in the Chuck (11) of the Cordless Drill.
Whenever possible, secure the workpiece in place, using a vise or clamps (not
included).
When drilling in light gauge metal or wood, use a wooden block to back up the
material to prevent damage to the workpiece.
Mark the center of the hole to be drilled with a center punch to give a Drill Bit a start
and to prevent it from “walking”.
Lubricate the Drill Bit with cutting oil when drilling iron or steel. Use a coolant when
drilling nonferrous metals such as copper, brass, or aluminum.
BATTERY PACK (22)
HANDLE
FIGURE B
Insert the fully charged Battery Pack (22) into the Handle of the Cordless Drill.
(See Figure B.)
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Make sure to hold the Cordless Drill firmly with both hands, as torque from the Mo-
tor will cause the tool to twist.
Obse r ve t he
top of the Cordless
Drill. (See Figure C.)
The Cordless Drill is equipped
with a Level that helps the operator drill
holes parallel to the floor. (See Figure C.)
When depressed, the Light Activator allows the Red,
Yellow, and Green Lights to illuminate. (See Figure C.)
The Red, Yellow, and Green Lights indicate the Battery Pack’s (22) charge level. All
three Lights illuminated means the Battery Pack is at full charge. Red and Yellow
Lights illuminated means the Battery Pack is partially charged. The Red alone illu-
minated means the Battery Pack is almost fully discharged, and requires recharging.
(See Figure C.)
The Speed Selector can be used, while the drill is stopped to change the gear of
the drill. Gear 1 is for higher torque, while gear 2 is for faster speed.
Turn the Cordless Drill on, using the Trigger.
Do not drill into areas where you cannot identify any possible hazards such
as electric wires and cables behind the drilling surface. Drill only as deep as
necessary.
To reduce jamming as the Drill Bit breaks through the workpiece, decrease the drill-
ing pressure when the point of the Drill Bit breaks through the workpiece.
When you have drilled the hole, remove the Drill Bit from the hole while the Cord-
less Drill is still running. This prevents the Drill Bit from getting caught in the hole
and causing damage.
Release the Trigger to stop the Cordless Drill. Then, remove the Battery Pack (22)
and Drill Bit from the Cordless Drill.
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GREEN LIGHT
LEVEL
LIGHT
ACTIVATOR
YELLOW LIGHT
FIGURE C TOP VIEW
RED LIGHT
SPEED
SELECTOR
GREEN LIGHT
LEVEL
LIGHT
ACTIVATOR
YELLOW LIGHT
FIGURE C TOP VIEW
RED LIGHT
SPEED
SELECTOR

SKU 94434 For technical questions, please call 1-800-444-3353 PAGE 10
INSPECTION, MAINTENANCE, AND CLEANING
WARNING! Always turn theTrigger to its “OFF” position, unplug the Char-
ger (26) from its electrical outlet, and disconnect the battery before performing
any inspection, maintenance, or cleaning.
BEFORE EACH USE, inspect the general condition of the Cordless Drill. Check for
misalignment or binding of moving parts, cracked or broken parts, leaking Battery
Pack, damaged Charger wiring, chipped or broken Drill Bits, and any other condi-
tion that may affect its safe operation. If abnormal noise or vibration occurs, have
the problem corrected before further use.
Do not use damaged equipment.
Battery Pack (22) precautions: Never burn Batteries, as they can explode in a
fire. Do not charge leaking Batteries. Only a qualified service technician should
perform maintenance on the Battery Pack. Contact Harbor Freight Tool’s customer
service for information on free, proper disposal of the Battery Pack.
DAILY: With a soft brush or cloth, remove all dirt and debris from the Cordless Drill.
Do not immerse the Cordless Drill in any liquids.
When storing: Always remove the Battery Pack (22) from the Cordless Drill. Keep
the Drill and its accessories in a clean, dry location out of children’s reach.
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 ninety 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, 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 • [phone]
LIMITED 90 DAY WARRANTY
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SKU 94434 For technical questions, please call 1-800-444-3353 PAGE 11
PARTS LIST
Part Description Qty.
1 Screw 8
2 Right Body 1
3 Plate 1
4 Speed Control 1
5 Level Tube 1
6 Level Tube Panel 1
7 Screw 2
8 Display Panel 1
9 Screw 2
10 Screw 1
11 Chuck 1
12 Gear Box 1
13 Connector 1
14 Screw 1
Part Description Qty.
15 Washer 1
16 Panel 1
17 Transistor 1
18 Radiator 1
19 Trigger 1
20 Battery Clamp 1
21 Side Handle 1
22 Battery Pack 1
23 Forward/Reverse Switch 1
24 Left Body 1
25 Depth Gauge 1
26 Charger 1
27 Torque Selector Ring 1
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 RE-
PLACEMENT PARTS THERETO.

SKU 94434 For technical questions, please call 1-800-444-3353 PAGE 12
ASSEMBLY DIAGRAM
26
NOTE: Some parts are listed and shown for illustration purposes only, and are not avail-
able individually as replacement parts.