Bosch 11250VSRD User Manual

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BM 1619P02168 12-0712/5/07 3:51 PM Page 1

IMPORTANT:

IMPORTANT :

IMPORTANTE:

Read Before Using

Lire avant usage

Leer antes de usar

Operating/Safety Instructions Consignes de fonctionnement/sécurité

Instrucciones de funcionamiento y seguridad

11250VSRD

 

 

 

 

 

 

 

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Call Toll Free for

Pour obtenir des informations

Llame gratis para

Consumer Information

et les adresses de nos centres

obtener información

& Service Locations

de service après-vente,

para el consumidor y

 

appelez ce numéro gratuit

ubicaciones de servicio

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

For English Version

Version française

Versión en español

See page 2

Voir page 15

Ver la página 28

 

 

 

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General Safety Rules

! WARNING Read all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.The term “power tool” in

all of the warnings listed below refers to your mains-operated(corded) power tool or batteryoperated (cordless) power tool.

SAVE THESE INSTRUCTIONS

Work area safety

Keep work area clean and well lit.

Cluttered or 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 children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.

Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.

When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.

Do not use AC only rated tools with a DC power supply. While the tool may appear to work, the electrical components of the AC rated tool are likely to fail and create a hazard to the operator.

If operating the power tool in damp locations is unavoidable a Ground Fault Circuit Interrupter (GFCI) must be used to supply the power to your tool. GFCI and personal protection devices like electrician’s rubber gloves and footwear will further enhance your personal safety.

Personal safety

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.

Use safety 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.

Avoid accidental starting. Ensure the switch is in the off-positionbefore plugging in.Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.

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.

Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.

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.

If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of these devices can reduce dustrelated hazards.

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Keep handles dry, clean and free from oil and grease. Slippery hands cannot safely control the power tool.

Power tool use and care

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.

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.

Disconnect the plug from the power source and/or 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.

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.

Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.

Keep cutting tools sharp and clean.

Properly maintained cutting tools with sharp

cutting edges are less likely to bind and are easier to control.

Use the power tool, accessories and tool bits etc., in accordance with these instructions and in the manner intended for the particular type of power tool, 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.

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.

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.

Develop a periodic maintenance schedule for your tool. When cleaning a tool be careful not to disassemble any portion of the tool since internal wires may be misplaced or pinched or safety guard return springs may be improperly mounted. Certain cleaning agents such as gasoline, carbon tetrachloride, ammonia, etc. may damage plastic parts.

Risk of injury to user, power cord must only be serviced by a Bosch Factory Service Center or Authorized Bosch Service Station.

SAVE THESE INSTRUCTIONS

Rotary Hammer Safety Rules

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.

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 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.

Wear ear protectors when using the tool for extended periods. Prolonged exposure to high intensity noise can cause hearing loss.

Use a metal detector to determine if there are gas or water pipes hidden in the work area or call the local utility company for assistance before beginning the operation.

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Striking or cutting into a gas line will result in explosion. Water entering an electrical device may cause electrocution.

Always use auxiliary handle for maximum control over torque reaction or kick-back.

High torque 3/8" and larger chuck capacity drills are equipped with auxiliary handles.

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

Use thick cushioned gloves and limit the exposure time by taking frequent rest periods. Vibration caused by hammer-drill action may be harmful to your hands and arms.

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.

Never leave the trigger locked "ON". Before plugging the tool in, check that the trigger lock is "OFF". Accidental start-ups could cause injury.

Position the cord clear of rotating bit. Do not wrap the cord around your arm or wrist. If you lose control and have the cord wrapped around your arm or wrist it may entrap you and cause injury.

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.

Do not run the drill while carrying it at your side. A spinning drill bit could become entangled with clothing and injury may result.

! WARNING 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-basedpaints,

Crystalline silica from bricks and cement and other masonry products, and

Arsenic and chromium from chemicallytreated 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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Symbols

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.

n0

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

0

 

 

 

 

 

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-CadRBRC seal

Designates Ni-Cadbattery recycling

 

 

 

 

 

 

 

 

program

 

 

 

 

 

 

 

 

 

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 is listed by Underwriters Laboratories, and listed to Canadian Standards by Underwriters Laboratories.

This symbol designates that

this tool complies to NOM Mexican Standards.

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Functional Description and Specifications

 

 

 

Disconnect the plug from the power source before making any assembly,

 

! WARNING

 

 

adjustments or changing accessories. Such preventive safety measures

 

 

reduce the risk of starting the tool accidentally.

Rotary Hammer

 

 

 

 

 

 

 

FIG. 1

 

RELEASE BUTTON

 

 

 

 

 

 

 

VENTILATION

SELECTOR DIAL

 

 

 

 

 

 

 

OPENINGS

DRILL/HAMMER DRILL

 

 

 

 

 

 

 

 

SELECTION DIAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REVERSING

LOCKING SLEEVE

 

 

 

 

 

 

 

SWITCH LEVER

 

 

 

 

 

 

 

r

 

 

 

 

 

 

 

re

VARIABLE SPEED

 

 

 

 

 

 

m

 

 

 

 

 

 

ammme

 

 

 

 

 

ha

 

 

 

DUST SHIELD

 

 

h

 

 

 

 

 

cch

 

 

 

 

 

oss

 

 

 

 

 

CONTROLLED

 

B

 

 

 

 

 

 

DUST CAP

 

 

 

 

 

 

 

TRIGGER SWITCH

 

 

 

 

 

 

 

 

DUST

 

 

 

 

 

 

 

 

SEAL

 

 

 

 

 

 

 

DUST EXTRACTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RELEASE BUTTON

 

 

 

 

 

 

 

 

DUST CANISTER

 

 

DUST CANISTER

 

 

RELEASE BUTTON

TELESCOPIC

OFFSET

 

GUIDE

AUXILIARY HANDLE

DEPTH STOP

GUIDE ADJUSTMENT

BUTTON

 

BUTTON

 

DUST EXTRACTION

 

SYSTEM

 

Model number

11250VSRD

 

Shank style

SDS-Plus®

 

Maximum Capacities:

 

Concrete

3/4"

 

Steel

1/2"

 

Wood

3/4"

 

Carbide tipped bits

3/4"

 

Thin wall core bits

1-1/2"

NOTE: For tool specifications refer to the nameplate on your tool.

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Assembly

! WARNING Disconnect the plug from the power source before

making any assembly, adjustments or changing accessories. Such preventive safety measures reduce the risk of starting the tool accidentally.

INSTALLING SDS-plus® ACCESSORIES

Clean the insert shank end of the accessory to remove any debris, then lightly grease with a light oil or lubricant

Insert accessory into the chuck through the dust shield, while twisting and pushing inward until it locks automatically into place. Pull outward on the accessory to be certain it is locked into the chuck (Fig. 2).

FIG. 2

SDS-plus®

 

CHUCK

DUST

SHIELD

NOTE: The high efficiency available from the rotary hammers can only be obtained if sharp and undamaged accessories are used. The "cost" to maintain sharp and undamaged accessories is more than offset by the "time saved" in operating the tool with sharp accessories.

REMOVING SDS-plus® ACCESSORIES

! Accessories may be hot afterWARNING use. Avoid contact with skin

and use proper protective gloves or cloth to remove.

To remove an accessory, pull locking sleeve backward and pull bit forward. All accessories should be wiped clean after removing (Fig. 3).

FIG. 3

LOCKING

SLEEVE

OFFSET AUXILIARY HANDLE

FIG. 4

The tool must be supported with the auxiliary

 

handle, which can be swiveled 360˚.

 

To reposition and/or swivel the handle, loosen the hand grip, move the handle to the desired position along the barrel and securely retighten the hand grip (Fig. 4).

 

 

 

 

 

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r

 

 

 

 

me

 

 

 

 

mm

 

 

 

 

ma

 

 

 

B

osc

hh

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HAND GRIP

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Dust Extraction

! WARNING Do not drill into metal with the dust extraction system

mounted. Hot metal chips canself-igniteor ignite parts of the dust extraction system.

! CAUTION

Do not drill into wood with

 

dust extraction system

mounted. Wood chips are typically too large and will clog the dust channel.

! WARNING Your tool is equipped with a dust canister, empty it

frequently, after completion of drilling and before storing the tool. Be extremely careful of dust disposal, materials in fine particle form may be explosive.

Note: Do not use the dust extraction system when chiselling, screwdriving or cutting threads.

The dust extraction system retracts during operation so that the dust cap is always kept close to surface being drilled.

The dust extraction system automatically switches on and off with the power tool.

For maximum dust extraction efficiency, please observe the following.

The drill bit being used may not project beyond the dust cap as shown in figures 13 & 14. (Example for an SDS-plusdrill bit: Max. total length approx. 160 mm, working length approx. 100 mm).

Pay attention that the dust cap faces flush against the workpiece or the wall. At the same time, this makes working at a right angle easier.

After reaching desired drilling depth, first pull the drill bit out of the hole and then switch the tool off.

Check the condition of the microfilter regularly. Replace a damaged microfilter immediately.

REMOVING AND INSTALLING DUST

EXTRACTION SYSTEM

To remove dust extraction system, press and hold the dust extraction release button and pull away from tool housing (Fig. 5).

To install dust extraction system, align guide grooves with the grooves in tool housing and push toward tool until you hear it lock into place (Fig. 5).

MICROFILTER DUST CANISTER

The integral dust extraction system collects dust in a canister supplied with your extraction system.

The dust level of the dust canister can easily be checked through the transparent door (Fig. 6).

For maximum efficiency, the dust canister should be emptied frequently during operation.

REMOVING DUST CANISTER

To remove dust canister, press the two canister release buttons and pull canister downward out of the dust extraction system (Fig. 6).

CLEANING AND EMPTYING THE

DUST CANISTER

Before opening the dust canister, gently strike or tap it against a firm surface to loosen the dust from the microfilter.

Open the transparent door and empty the dust canister. Close transparent door.

Check the microfilter for damage. Replace it immediately when damaged.

FIG. 5

GUIDE

GROOVES

 

 

 

 

 

rer

 

 

 

 

me

 

 

 

mm

 

 

 

hama

 

 

 

chh

 

 

 

ssc

 

 

 

 

Bo

 

 

 

 

 

TOOL

HOUSING

DUST EXTRACTION

DUST EXTRACTION

SYSTEM

RELEASE BUTTON

FIG. 6

CANISTER

RELEASE BUTTON

TRANSPARENT

DUST DOOR

CANISTER

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INSTALLING DUST CANISTER

To install dust canister, push canister upward into the dust extraction system until you hear it lock into place (Fig. 6).

CHANGING THE MICROFILTER

For maximum efficiency, the microfilter should be replaced after approx. 15 hours of operation.

Remove the dust canister from the dust extraction system (Fig. 6).

Lift the microfilter upward and remove old or damaged filter from dust canister (Fig. 7).

Insert a new microfilter into the dust canister and reinstall the dust canister (Fig. 7.)

Note: If the microfilter is damaged (e.g. holes, damage to the soft sealing material), it must be replaced immediately. Working with a damaged microfilter can cause damage to the power tool.

Also replace the microfilter when the vacuuming performance is insufficient, even when the dust canister is empty.

FIG. 7

MICROFILTER

DUST

CANISTER

VACUUM ADAPTER DUST CANISTER (Not included, available as accessory)

For dust extraction with a vacuum cleaner, the (optional) vacuum adapter dust canister can be inserted into the dust extraction system instead of the dust canister, if required.

 

 

 

 

aa

 

 

 

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B

 

 

 

 

Press the two canister release buttons and pull canister downward and remove from the dust extraction system (Fig. 6).

Install vacuum adapter dust canister upward

 

 

 

into dust extraction system until you hear it lock

 

 

VACUUM

into place (Fig. 8).

 

 

ADAPTER DUST

To use this feature, attach vacuum hose

 

 

CANISTER

(optional accessory) to dust port, then connect

 

 

 

opposite end of the vacuum hose to a shop

 

 

 

vacuum cleaner. A vacuum hose adapter

 

DUST

VACUUM

(optional accessory) is available for connecting

FIG. 8

PORT

HOSE

this tool to a 1-1/4"or1-1/2"vacuum hose (Fig. 8).

 

 

 

The vacuum cleaner must be suitable for the material being drilled.

DEPTH GAUGE

Your drilling depth X can be pre-setand/or repeated by using the depth gauge.

After the auxiliary handle is installed, make sure the accessory has been fully inserted into the chuck before setting the depth gauge.

Set the depth gauge by compressing the telescopic guide toward the tool. When the desired length of the bit is exposed, press and slide the depth stop button against the guide housing and release the button (Fig. 9). The depth gauge is spring loaded and will return to the fully extended position when pressure has

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been released. (When drilling, the telescopic guide will compress until it engages the depth stop button.)

ADJUSTING THE TELESCOPIC GUIDE

TO THE BIT LENGTH

For more convenient operation when using short drill bits, the length of the telescopic guide can be adjusted to desired lengths.

FIG. 9

GUIDE

X HOUSING

DEPTH STOP

TELESCOPIC

BUTTON

GUIDE

To adjust length, push and hold the guide adjustment button, compress the telescopic guide until dust cap is close to the tip of the drill bit (Fig. 10). To lock adjustment, release button.

To unlock adjustment, push the guide adjustment button.

DUST

DUST

FIG. 10

CAP

SEAL

 

GUIDE

ADJUSTMENT

BUTTON

DUST CAP FOR SMALL DRILL BITS

Your tool is equipped with a standard dust cap FIG. 11 for use with with small drill bits. To change the

dust cap, push the release button and pull the dust cap out of the dust extraction system.

To insert the dust cap, push it into the end of the dust extraction system until you hear it lock into place (Fig. 11).

DUST CAP

FOR SMALL BITS

DUST CAP RELEASE BUTTON

DUST CAP FOR CORE BITS

1-1/2"MAXIMUM CAPACITY (Not included, available as accessory)

When using core bits, the dust cap for small drill bits must be removed and replaced with a

special dust cap for core bits (optional accessory).

When using the dust cap for core bits (optional accessory), the vacuum adapter dust canister

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