BOSCH 3105K, 3305K User guide

Consumer Information

Renseignement des consommateurs

Información para el consumidor

Toll Free Number: Appel gratuit : Número de teléfono gratuito:

1-877-BOSCH99 (1-877-267-2499) http://www.boschtools.com.

Operating/Safety Instructions

Consignes de fonctionnement/sécurité Instrucciones de funcionamiento

y seguridad

3105K

3305K

IMPORTANT: IMPORTANT : IMPORTANTE:

Read Before Using Lire avant usage Leer antes de usar

For English Parlez-vous français? ¿Habla español? See page 2 Voir page 13 Ver página 24

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Read and understand all instructions. Failure to follow all instructions

listed below, may result in electric shock, fire and/or serious personal

injury.

SAVE THESE INSTRUCTIONS

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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 presence of flammable liquids, gases, or dust. Power

tools create sparks which may ignite the dust or fumes.

Keep by-standers, children, and visitors away while operating a power tool.

Distractions can cause you to lose control.

Electrical Safety

Do not abuse the cord. Never use the cord to carry the tool. Keep cord away from heat, oil, sharp edges, or moving parts. Replace damaged cords immediately.

Damaged cords may create a fire.

A battery operated tool with integral batteries or a separate battery pack must be recharged only with the specified charger for the battery. A charger that may

be suitable for one type of battery may create a risk of fire when used with another battery.

Use battery operated tool only with specifically designated battery pack. Use

of any other batteries may create a risk of fire.

Personal Safety

Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use 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 switch is in the locked or off position before inserting battery pack. Carrying tools with

your finger on the switch or inserting the battery pack into a tool with the switch on invites accidents.

Remove adjusting keys or wrenches before turning the tool on. A wrench or a

key that is left attached to a rotating part of the tool may result in personal injury.

Do not overreach. Keep proper footing and balance at all times. Proper footing and

balance enable better control of the tool in unexpected situations.

Use safety equipment. Always wear eye protection. Dust mask, non-skid safety

shoes, hard hat, or hearing protection must be used for appropriate conditions.

Tool Use and Care

Use clamps or other practical way 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.

Do not force 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 tool if switch does not turn it on or off. A tool that cannot be controlled

with the switch is dangerous and must be repaired.

Disconnect battery pack from tool or place the switch in the locked or off position before making any adjustments, 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.

WARNING

General Safety Rules -

For All Battery Operated Tools

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Safety Rules for Cordless Drill / Drivers

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 sparks, burns, or a fire.

Maintain tools with care. Keep cutting tools sharp and clean. Properly maintained

tools with sharp cutting edge are less likely to bind and are easier to control.

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 create a risk of injury when used on another tool.

Service

Tool service must be performed only by qualified repair personnel. Service or

maintenance performed by unqualified personnel may result in a risk of injury.

When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual.

Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of shock or injury.

Hold tool by insulated gripping surfaces when performing an operation where the cutting tools may contact hidden wiring or its own cord. Contact with a “live” wire

will make exposed metal parts of the tool “live” and shock the operator. Do not drill,

fasten or break into existing walls or other blind areas where electrical wiring may exist. If this situation is unavoidable, disconnect all fuses or circuit breakers feeding this worksite.

Always wear safety goggles or eye protection when using this tool. Use a dust mask or respirator for applications which generate dust.

Secure the material being drilled. Never hold it in your hand or across legs.

Unstable support can cause the drill bit to bind causing loss of control and injury.

Disconnect battery pack from tool or place the switch in the locked or off position before making any assembly, adjustments or changing accessories.

Such preventive safety measures reduce the risk of starting the tool accidentally.

Position yourself to avoid being caught between the tool or side handle and walls or posts. Should the bit become bound or

jammed in the work, the reaction torque of the tool could crush your hand or leg.

If the bit becomes bound in the workpiece, release the trigger immediately, reverse the direction of rotation and slowly squeeze the trigger to back out the bit. Be ready for a strong

reaction torque. The drill body will tend to twist in the opposite direction as the drill bit is rotating.

Do not grasp the tool or place your hands too close to the spinning chuck or drill bit.

Your hand may be lacerated.

When installing a drill bit, insert the shank of the bit well within the jaws of the chuck. If the bit is not inserted deep

enough, the grip of the jaws over the bit is reduced and the loss of control is increased.

Do not use dull or damaged bits and accessories. Dull or damaged bits have a

greater tendency to bind in the workpiece.

When removing the bit from the tool avoid contact with skin and use proper protective gloves when grasping the bit or accessory. Accessories may be hot after

prolonged use.

Check to see that keys and adjusting wrenches are removed from the drill before switching the tool "ON". Keys or

wrenches can fly away at high velocity striking you or a bystander.

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Battery/Charger

Do not run the drill while carrying it at your side. A spinning drill bit could become

entangled with clothing and injury may result.

This tool may be used with sanding and polishing disks, grinding wheels, wire wheel and wire cup brushes. These accessories must be rated for at least the speed recommended on the tool warning label. Wheels and other accessories

running over rated speed can fly apart and cause injury.

Avoid bouncing and snagging the wheels, discs or brushes especially when working corners, sharp edges, etc. This can cause

loss of control and kickback.

Some dust created by

power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints,

• Crystalline silica from bricks and cement

and other masonry products, and

• 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.

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Before using battery charger, read all instructions and cautionary markings on (1) battery charger, (2) battery pack, and (3) product using battery.

Use only the charger which accompanied your product or direct replacement as listed in the catalog or this manual. Do not

substitute any other charger. Use only Bosch battery charger Nos. BC001 BC002, BC012, BC015 & 2 607 224 180 with your product.

Do not disassemble charger or operate the charger if it has received a sharp blow, been dropped or otherwise damaged in any way. Replace damaged cord or plugs immediately. Incorrect reassembly or

damage may result in electric shock or fire.

Do not recharge battery in damp or wet environment. Do not expose charger to rain or snow. If battery case is cracked or otherwise damaged, do not insert into charger. Battery short or fire may result.

Charge only Bosch Nos. 2 607 335 089,

2 607 335 090 , BAT001, BAT011 & BAT015

rechargeable batteries with the above listed chargers. Other types of batteries

may burst causing personal injury and damage.

Charge battery pack in temperatures above +40 degrees F (4 degrees C) and

below +105 degrees F (41 degrees C). Store tool and battery pack in locations where temperatures will not exceed 120 degrees F (49 degrees C). This is important

to prevent serious damage to the battery cells.

Battery leakage may occur under extreme usage or temperature conditions. Avoid contact with skin and eyes. The battery

liquid is caustic and could cause chemical burns to tissues. If liquid comes in contact with skin, wash quickly with soap and water, then with lemon juice or vinegar. If the liquid contacts your eyes, flush them with water for a minimum of 10 minutes and seek medical attention.

Place charger on flat non-flammable surfaces and away from flammable materials when re-charging battery pack.

The charger and battery pack heat during charging. Carpeting and other heat insulating surfaces block proper air circulation which may cause overheating of the charger and battery pack. If smoke or melting of the case are observed unplug the charger immediately and do not use the battery pack or charger.

Use of an attachment not recommended or sold by Bosch may result in a risk of fire, electric shock or injury to persons.

WARNING

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When batteries are not in tool or charger, keep them

away from metal objects. For example, to

protect terminals from shorting DO NOT place batteries in a tool box or pocket with

nails, screws, keys, etc. Fire or injury may result.

DO NOT PUT BATTERIES INTO FIRE OR EXPOSE TO HIGH HEAT. They may

explode.

Do not attempt to disassemble the battery or

remove any component projecting from the battery terminals. Fire or injury may

result. Prior to disposal, protect exposed terminals with heavy insulating tape to prevent shorting.

NICKEL-CADMIUM BATTERIES

If equipped with a nickel-cadmium battery, the battery must be collected, recycled or disposed of in an environmentally sound manner.

“The EPA certified RBRC Battery Recycling Seal on the nickel-cadmium (Ni-Cd) battery indicates S-B Power Tool Company is voluntarily

participating in an industry program to collect and recycle these batteries at the end of their useful life, when

taken out of service in the United States or Canada. The RBRC program provides a convenient alterative to placing used Ni-Cd batteries into the trash or the municipal waste stream, which may be illegal in your area.

Please call 1-800-8-BATTERY for information on Ni-Cd battery recycling and disposal bans/restrictions in your area, or return your batteries to a Skil/Bosch/Dremel Service Center for recycling. S-B Power Tool Company’s involvement in this program is part of our commitment to preserving our environment and conserving our natural resources.”

NICKEL-METAL HYDRIDE BATTERIES

If equipped with a nickel-metal hydride battery, the battery can be disposed of in a municipal solid waste stream.

WARNING

Battery Care

Battery Disposal

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IMPORTANT: Some of the following symbols may be used on your tool. Please study them

and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer.

Symbol Name Designation/Explanation

V Volts Voltage (potential)

A Amperes Current

Hz Hertz Frequency (cycles per second)

W Watt Power

kg Kilograms Weight

min Minutes Time

s Seconds Time

Diameter Size of drill bits, grinding wheels, etc.

No load speed Rotational speed, at no load

.../min Revolutions or reciprocation per minute Revolutions, strokes, surface speed,

orbits etc. per minute

0 Off position Zero speed, zero torque...

1, 2, 3, ... Selector settings Speed, torque or position settings.

I, II, III, Higher number means greater speed

Infinitely variable selector with off Speed is increasing from 0 setting

Arrow Action in the direction of arrow

Alternating current Type or a characteristic of current

Direct current Type or a characteristic of current

Alternating or direct current Type or a characteristic of current

Class II construction Designates Double Insulated

Construction tools.

Earthing terminal Grounding terminal

Warning symbol Alerts user to warning messages

Ni-Cad RBRC seal Designates Ni-Cad battery recycling

program

Symbols

This symbol designates that this tool is listed by Underwriters Laboratories.

This symbol designates that this tool is listed by the Canadian Standards Association.

This symbol designates that this tool is listed to Canadian Standards by Underwriters Laboratories.

This symbol

designates that this tool complies to NOM Mexican Standards.

This symbol designates that this tool is listed by Underwriters Laboratories, and listed to Canadian Standards by Underwriters Laboratories.

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Functional Description and Specifications

Disconnect battery pack from tool or place the switch in the locked or off position before making any assembly, adjustments or changing

accessories. Such preventive safety measures reduce the risk of starting the tool

accidentally.

WARNING

Cordless Drills/Drivers

KEYLESS

CHUCK

GEAR SHIFTER

ADJUSTABLE

CLUTCH

VENTILATION

OPENINGS

REVERSING

SWITCH

LEVER

BATTERY PACK

DRILL BIT

MAGAZINE

SCREWDRIVER

BIT MAGAZINE

BATTERY

RELEASE TABS

BIT AND BIT

STORAGE

VARIABLE SPEED TRIGGER SWITCH

FIG. 1

Model number 3105K 3305K Voltage rating 9.6 V 12 V No load speed 1 n

0-300/min n0 0-400/min

No load speed 2 n

0-980/min n0 0-1200/min

Charge time 1 hr. 1 hr.

Maximum Capacities

Chuck size 3/8" 3/8" Screw sizes #10 x 3" #12 x 3" Mild metal 3/8" 1/2" Hard wood 3/4" 1"

Soft wood 7/8" 1-1/4"

ATTENTION: 3/8" inch drills are not recommended for running lag bolts

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VARIABLE SPEED CONTROLLED

TRIGGER SWITCH

Your tool is equipped with a variable speed trigger switch. The tool speed can be controlled from the minimum to the maximum nameplate RPM by the pressure you apply to the trigger. Apply more pressure to increase the speed and release pressure to decrease speed. This accurate speed control enables you to drill without center punching. It also permits you to use as a power screwdriver. Bits are available for driving screws as well as running bolts and nuts.

FORWARD/REVERSING LEVER &

TRIGGER LOCK

Your tool is equipped with a forward/ reversing lever and trigger lock located above the trigger (Fig. 1). This lever was designed for changing rotation of the chuck, and for locking the trigger in an “OFF” position to help prevent accidental starts and accidental battery discharge. For forward rotation, (with chuck pointed away from you) move the lever to the far left. For reverse rotation move the lever to the far right. To activate trigger lock move lever to the center off position.

Do not change direction of rotation until the tool

comes to a complete stop. Shifting during

rotation of the chuck can cause damage to the tool.

GEAR SHIFTING

Your tool is equipped with two separate gear ranges, low gear and high gear. Low gear provides high-torque and slower drilling speeds for heavy duty work or for driving screws. High gear provides faster speeds for drilling lighter work. To change speeds slide switch, to the high or low position.

ATTENTION: If your tool appears to be running, but the chuck will not turn, check to make sure the gear shifting switch is pushed fully into desired setting.

ADJUSTABLE CLUTCH

Your tool features 5 clutch settings. Output torque will increase as the clutch ring, is rotated from 1 to 5. The drill “ ” position will lock up the clutch to permit drilling and driving heavyduty work, and also enables bits to be changed quickly and easily in the keyless chuck.

BRAKE

When the trigger switch is released it activates the brake to stop the chuck quickly. This is especially useful in the repetitive driving and removal of screws.

INSERTING BITS

Move reverse switch lever to the center “OFF” position. Remove battery pack and rotate the clutch ring to the drill bit symbol “ ”. Rotate the chuck sleeve counterclockwise viewing from chuck end, and open chuck to approximate drill bit diameter. Insert a clean bit up to the drill bit flutes for small bits, or as far as it will go for large bits. Close chuck by rotating the chuck sleeve clockwise and securely tighten by hand.

Do not use the power of the drill while grasping

chuck to loosen or tighten bit. Friction burn

or hand injury is possible if attempting to grasp the spinning chuck.

REMOVING CHUCK

Rotate the clutch ring to the drill bit symbol “ ”. Open the chuck all the way,

remove left-hand thread screw inside chuck by turning it clockwise. Insert the short arm of a 3/8" hex key wrench and close jaws on flats of wrench. Strike long arm of wrench sharply counterclockwise, remove wrench and unthread chuck from spindle (Fig. 2).

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Operating Instructions

WARNING

CAUTION

CLOCKWISE

COUNTER

CLOCKWISE

CHUCK SLEEVE

FIG. 2

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Release battery pack from tool by pressing on both sides of the battery release tabs and pull downwards. To insert battery, align

battery and slide battery pack into tool until it locks into position. Do not force.

Always keep the spindle threads, the threads of the chuck and securing screw free of

debris. To install a chuck, reverse “removing the chuck” procedure.

INSTALLING CHUCK

RELEASING AND INSERTING BATTERY PACK

Two bit storage magazines are available separately: one for screwdriver bits and one for drill bits.

The most commonly used bits can be stored in the magazine which attaches to the

bottom of the battery pack. To remove a bit, give the magazine a slight jerk and pull down.

Remove the bit and press the magazine back into place.

BIT STORAGE MAGAZINE

15 MINUTE “FUZZY LOGIC” CHARGER

An optional state-of-the-art 15 Minute “Fuzzy Logic” Charger is available separately. It is called a “Fuzzy Logic” charger because it analyzes the batteries charging conditions many different ways each second, and provides the fastest charge that is good for

the battery (down to 15 minutes). Another advantage of this “Fuzzy Logic” is that it preserves battery life, giving you two or three times the battery life achievable with most 1Hour chargers.

MODELS BC001 & BC002 BATTERY CHARGERS

FOR USE WITH BATTERY PACK MODEL BAT015

Plug charger cord into your standard power outlet, then insert battery pack into charger.The charger’s green indicator will begin to “BLINK”. This indicates that the battery is receiving a fast charge. Fastcharging will automatically stop when the battery pack is fully charged.

When the indicator light stops “BLINKING” (and becomes a steady green light) fast charging is complete.

When you begin the charging process of the battery pack, a steady green light could also mean the battery pack is too hot or too cold.

The purpose of the light is to indicate that the battery pack is fast-charging. It does not indicate the exact point of full charge. The light will stop blinking in less time if the battery pack was not completely discharged.

When the battery pack is fully charged, unplug the charger (unless you're charging another battery pack) and slip the battery pack back into the tool handle.

BATTERY

PACK

INDICATOR

LIGHT

CHARGER

FIG. 3

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1. The battery pack accepts only about 80% of its maximum capacity with its first few charge cycles. However, after the first few charge cycles, the battery will charge to full capacity in one hour or less.

2. The charger was designed to fast charge the battery only when the battery temperature is between 40˚F (4˚C) and 105˚F (41˚C). If the battery pack is too hot or too cold, the charger will not fast charge the battery. (This may happen if the battery pack is hot from heavy use). When the battery temperature returns to between 40˚F (4˚C) and 105˚F (41˚C), the charger will automatically begin charging.

3. A substantial drop in operating time per charge may mean that the battery pack is nearing the end of its life and should be replaced.

4. If you anticipate long periods (i.e. a month or more) of non-use of your tool, it is best to run your tool down until it is fully discharged before storing your battery pack. After a long

period of storage, the capacity at first recharge will be lower. Normal capacity will be restored in two or three charge/discharge cycles. Remember to unplug charger during storage period.

5. If battery does not charge properly:

a. Check for voltage at outlet by

plugging in some other electrical device.

b. Check to see if outlet is connected to a light switch which turns power “off” when lights are turned off.

c. Check battery pack terminals for dirt. Clean with cotton swab and alcohol if necessary.

d. If you still do not get proper charging, take or send tool, battery pack and charger to your local Bosch Service Center. See “Tools, Electric” in the Yellow Pages for names and addresses.

Note: Use of chargers or battery packs not sold by Bosch may void the warranty.

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When the indicator light stops “BLINKING” (and becomes a steady green light) fast charging is complete.

When you begin the charging process of the battery pack, a steady green light could also mean the battery pack is too hot or too cold.

If the red indicator light is “ON”, the battery pack is too hot or cold for fast-charging. The charger will switch to trickle charge, until a suitable temperature is reached, at which time the charger will switch automatically to fast-charging.

If the red indicator light is “BLINKING”, the battery pack cannot accept a charge or the contacts of the charger or battery pack are contaminated. Clean the contacts of the

charger or battery pack only as directed in these operating instructions or those supplied with your tool or battery pack.

When the battery pack is fully charged, unplug the charger (unless you're charging another battery pack) and slip the battery pack back into the tool handle.

IMPORTANT CHARGING NOTES

MODEL BC012 (2 607 224 180) BATTERY CHARGER

FOR USE WITH BATTERY PACK MODEL BAT015

BATTERY

PACK

CHARGER

FIG. 4

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Use carbide-tipped masonry bit for cinder block, mortar, common brick, soft stone and other materials. The amount of pressure to be used is dependent upon the type of

material being drilled. Soft materials require less pressure while the hard materials need more pressure to prevent the drill bit from spinning.

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DRILLING WOOD OR PLASTIC

If backing block is not used, ease up on the pressure just before the bit breaks through the wood to avoid splintering. Complete the hole from the opposite side immediately after the point breaks through. If bit binds, reverse the drilling operation to help remove the bit from the work.

DRILLING METAL

Make a center punch in the material for easier starting. Use enough pressure to keep the bit cutting. If the bit is allowed to merely

spin in the hole, it will become dull within a short time. When drilling a larger hole, it is faster and easier on your power pack to first make a smaller hole and enlarge it to the required size. Lubricate the tip of the bit occasionally with CUTTING OIL for easier metal drilling. If bit binds, reverse the drilling to help remove the bit from the work.

It is not recommended to drill holes larger than 1/2" diameter through soft steel thicker than 1/8". Drilling through metal rapidly drains energy from your power pack.

DRILLING MASONRY

FASTENING WITH SCREWS

This procedure shown in (Fig. 5) will enable you to fasten materials together with your Cordless Drill/Screwdriver without stripping, splitting or separating the material.

First, clamp the pieces together and drill the first hole 2/3 the diameter of the screw. If the material is soft, drill only 2/3 the proper length. If it is hard, drill the entire length.

Second, unclamp the pieces and drill the second hole the same diameter as the screw shank in the first or top piece of wood.

Third, if flat head screw is used, countersink the hole to make the screw flush with the surface. Then, simply apply even pressure when driving the screw. The screw shank clearance hole in the first piece allows the screw head to pull the pieces tightly together.

The adjustable screw drill accessory will do all of these operations quickly and easily. Screw drills are available for screw sizes No. 6, 8, 10 and 12.

2. Drill same diameter as screw shank.

3. Countersink same diameter as screw head.

1. Drill 2/3 diameter and 2/3 of screw length for soft materials, full length for hard materials.

Adjustable

Screw

Drill

Screw

Apply a slight even pressure when driving screws.

FASTENING WITH SCREWS

FIG. 5

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