Bosch GSR18V-400 Assembly instructions

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GSR18V-400
GSB18V-400
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General Power Tool Safety Warnings
Read all safety warnings, instructions, illustrations and specifications
provided with this power tool. Failure to follow all instructions listed be-
low may result in electric shock, fire and/or serious injury.
SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE
The term “power tool” in the warnings refers to your mains-operated (corded) power tool
or battery-operated (cordless) power tool.
1. Work area safety
a. Keep work area clean and well lit. Clut-
tered or dark areas invite accidents.
b. 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.
c. Keep children and bystanders away
while operating a power tool. Distrac-
tions can cause you to lose control.
2. Electrical safety
a. Power tool plugs must match the out-
let. 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.
b. Avoid body contact with earthed or
grounded surfaces, such as pipes, radia-
tors, ranges and refrigerators. There is
an increased risk of electric shock if your
body is earthed or grounded.
c. Do not expose power tools to rain or wet
conditions. Water entering a power tool
will increase the risk of electric shock.
d. 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.
e. When operating a power tool outdoors,
use an extension cord suitable for out-
door use. Use of a cord suitable for
outdoor use reduces the risk of electric
shock.
f. If operating a power tool in a damp loca-
tion is unavoidable, use a Ground Fault
Circuit Interrupter (GFCI) protected
supply. Use of an GFCI reduces the risk
of electric shock.
3. Personal safety
a. Stay alert, watch what you are doing
and use common sense when operat-
ing a power tool. Do not use a power
tool while you are tired or under the in-
fluence of drugs, alcohol or medication.
A moment of inattention while operating
power tools may result in serious person-
al injury.
b. Use personal protective equipment.
Always wear eye protection. Protective
equipment such as a dust mask, non-skid
Safety Symbols
The definitions below describe the level of severity for each signal word.
Please read the manual and pay attention to these symbols.
!
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
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page headingGeneral Power Tool Safety Warnings
safety shoes, hard hat, or hearing protec-
tion used for appropriate conditions will
reduce personal injuries.
c. Prevent unintentional starting. Ensure
the switch is in the off-position before
connecting to power source and / or bat-
tery pack, picking up or carrying the tool.
Carrying power tools with your finger on
the switch or energizing power tools that
have the switch on invites accidents.
d. Remove any adjusting key or wrench be-
fore 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.
e. Do not overreach. Keep proper footing
and balance at all times. This enables
better control of the power tool in unex-
pected situations.
f. Dress properly. Do not wear loose cloth-
ing or jewelry. Keep your hair and clothing
away from moving parts. Loose clothes,
jewelry or long hair can be caught in mov-
ing parts.
g. If devices are provided for the connec-
tion of dust extraction and collection fa-
cilities, ensure these are connected and
properly used. Use of dust collection can
reduce dust-related hazards.
h. Do not let familiarity gained from fre-
quent use of tools allow you to become
complacent and ignore tool safety prin-
ciples. A careless action can cause severe
injury within a fraction of a second.
4. Power tool use and care
a. Do not force the power tool. Use the cor-
rect power tool for your application. The
correct power tool will do the job better
and safer at the rate for which it was de-
signed.
b. 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 re-
paired.
c. Disconnect the plug from the power
source and/or remove the battery pack,
if detachable, from the power tool be-
fore making any adjustments, changing
accessories, or storing power tools.
Such preventive safety measures reduce
the risk of starting the power tool acci-
dentally.
d. 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.
e. Maintain power tools and accessories.
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 ac-
cidents are caused by poorly maintained
power tools.
f. Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to bind
and are easier to control.
g. Use the power tool, accessories and tool
bits etc. in accordance with these instruc-
tions, taking into account the working
conditions and the work to be performed.
Use of the power tool for operations dif-
ferent from those intended could result in
a hazardous situation.
h. Keep handles and grasping surfaces dry,
clean and free from oil and grease. Slip-
pery handles and grasping surfaces do
not allow for safe handling and control of
the tool in unexpected situations.
5. Battery tool use and care
a. Recharge only with the charger speci-
fied 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.
b. Use power tools only with specifically
designated battery packs. Use of any
other battery packs may create a risk of
injury and fire.
c. When battery pack is not in use, keep it
away from other metal objects like pa-
per clips, coins, keys, nails, screws, or
other small metal objects that can make
a connection from one terminal to an-
other. Shorting the battery terminals to-
gether may cause burns or a fire.
d. Under abusive conditions, liquid may be
ejected from the battery; avoid contact.
If contact accidentally occurs, flush with
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General Power Tool Safety Warnings
water. If liquid contacts eyes, additionally
seek medical help. Liquid ejected from
the battery may cause irritation or burns.
e. Do not use a battery pack or tool that
is damaged or modified. Damaged or
modified batteries may exhibit unpredict-
able behaviour resulting in fire, explosion
or risk of injury.
f. Do not expose a battery pack or tool to
fire or excessive temperature. Exposure
to fire or temperature above 265 °F may
cause explosion.
g. Follow all charging instructions and do
not charge the battery pack or tool out-
side the temperature range specified
in the instructions. Charging improperly
or at temperatures outside the specified
range may damage the battery and in-
crease the risk of fire.
6. Service
a. Have your power tool serviced by a qual-
ified repair person using only identical
replacement parts. This will ensure that
the safety of the power tool is maintained.
b. Never service damaged battery packs.
Service of battery packs should only be
performed by the manufacturer or autho-
rized service providers.
a. Wear ear protectors when impact drill-
ing. Exposure to noise can cause hearing
loss.
b. Use the auxiliary handle(s). Loss of con-
trol can cause personal injury.
c. Hold the power tool by insulated grip-
ping surfaces, when performing an op-
eration where the cutting accessory or
fasteners may contact hidden wiring.
Cutting accessory or fasteners contact-
ing a “live” wire may make exposed metal
parts of the power tool “live” and could
give the operator an electric shock.
d. Use clamps or another practical way to
secure and support the workpiece to
a stable platform. Holding the work by
hand or against your body leaves it unsta-
ble and may lead to loss of control.
e. Do not drill, fasten or break into existing
walls or other blind areas where electri-
cal wiring may exist. If this situation is
unavoidable, disconnect all fuses or cir-
cuit breakers feeding this worksite.
f. Always wear safety goggles or eye pro-
tection when using this tool. Use a dust
mask or respirator for applications which
generate dust.
g. 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.
h. Secure the material being drilled. Never
hold it in your hand or across legs. Un-
stable support can cause the drill bit to
bind causing loss of control and injury.
i. Disconnect battery pack from tool be-
fore making any assembly, adjustments
or changing accessories. Such preven-
tive safety measures reduce the risk of
starting the tool accidentally.
j. 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 reac-
tion torque of the tool could crush your
hand or leg.
k. If the bit becomes bound in the work-
piece, 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.
l. Do not grasp the tool or place your
hands too close to the spinning chuck
or drill bit. Your hand may be lacerated.
m. 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 in-
creased.
Safety Rules for Cordless Hammer Drills
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Additional Safety Warnings
GFCI and personal protection devices like
electrician’s rubber gloves and footwear will
further enhance your personal safety.
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.
Develop a periodic maintenance schedule
for your tool. When cleaning a tool be care-
ful 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 clean-
ing agents such as gasoline, carbon tetra-
chloride, ammonia, etc. may damage plastic
parts.
Ensure the switch is in the off position be-
fore inserting battery pack. Inserting the
battery pack into power tools that have the
switch on invites accidents.
Some dust created by
power sanding, sawing,
grinding, drilling, and other construction ac-
tivities 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.
Safety Rules for Cordless Hammer Drills
n. Do not use dull or damaged bits and
accessories. Dull or damaged bits have
a greater tendency to bind in the work-
piece.
o. 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 af-
ter prolonged use.
p. 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.
q. Do not run the tool while carrying it at
your side. A spinning drill bit could be-
come entangled with clothing and injury
may result.
Safety instructions when
using long drill bits
a. Never operate at higher speed than the
maximum speed rating of the drill bit. At
higher speeds, the bit is likely to bend if
allowed to rotate freely without contact-
ing the workpiece, resulting in personal
injury.
b. Always start drilling at low speed and
with the bit tip in contact with the work-
piece. At higher speeds, the bit is likely
to bend if allowed to rotate freely with-
out contacting the workpiece, resulting in
personal injury.
c. Apply pressure only in direct line with
the bit and do not apply excessive pres-
sure. Bits can bend causing breakage or
loss of control, resulting in personal in-
jury.
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page heading
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 Designation/Explanation
V Volts (voltage)
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.)
n0No load speed (rotational speed, at no load)
n Rated speed (Maximum attainable speed)
.../min Revolutions or reciprocation per minute (revolutions, strokes, surface speed,
orbits etc. per minute)
0 Off position (zero speed, zero torque...)
1, 2, 3, ...
I, II, III,
Selector settings (speed, torque or position settings. Higher number means
greater speed)
Infinitely variable selector with off (speed is increasing from 0 setting)
Arrow (action in the direction of arrow)
Type or a characteristic of current
Type or a characteristic of current
Type or a characteristic of current
Designates Double Insulated Construction tools
Grounding terminal
Alerts user to warning messages
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page heading
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 Designation/Explanation
Alerts user to read manual.
Alerts user to wear eye protection.
Alerts user to wear respiratory protection.
Alerts user to wear hearing protection.
Alerts user to wear eye, respiratory, and hearing protection.
This symbol designates that this tool is listed by Underwriters Laboratories,
to United States and Canadian Standards.
This symbol designates that this tool is listed by the Canadian Standards
Association.
This symbol designates that this tool is listed by the Canadian Standards
Association, to United States and Canadian Standards.
This symbol designates that this tool is listed by the Intertek Testing Ser-
vices, to United States and Canadian Standards.
Designates Li-ion battery recycling program.
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Functional Description and Specifications
(1)
(2)
(4)
(11)
(10)
(9)
(8)
(7)
(3)
(6)
(5)
(1) Keyless chuck
(2) Adjustable clutch
(3) Mode selector ring
(Model GSB18V-400 only)
(4) Gear shifter / Speed range selector
(5) Handle (insulated gripping surface)
(6) Belt clip
(7) Battery Pack*
(8) Battery release button*
(9) Built in work light
(10) Forward/reversing lever and
trigger lock
(11) Variable speed trigger switch
*Accessories shown or described are not
part of the standard delivery scope of the
product. A complete overview of acces-
sories can be found in our accessories
program.
Disconnect battery pack from tool before making any assembly, adjust-
ments or changing accessories. Such preventive safety measures reduce
the risk of starting the tool accidentally.
Bosch Industrial Cordless Screwdriver
Fig. 1
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Battery Packs / Chargers:
Please refer to the battery/charger list, included with your tool.
NOTE: For tool specifications refer to the nameplate on your tool.
Model Number GSR18V-400 GSB18V-400
Voltage rating 18 V 18 V
No load speed 1 0-500 rpm 0-500 rpm
No load speed 2 0-1900 rpm 0-1900 rpm
Beats per minute NA 27,000 bpm
Permitted battery temperature
during charging +32…+113°F (0…+45C)
Permitted ambient temperature
during operation and storage -4…+122°F (-20…+50C)
Recommended ambient
temperature during charging +32…+95°F (0...+35°C)
Maximum Capacities
Chuck size 1/2” (13 mm) 1/2” (13 mm)
Drilling mild metal 3/8” (9.5 mm) 3/8” (9.5 mm)
Drilling wood 1-3/8” (35 mm) 1-3/8” (35 mm)
Drilling masonry NA 3/8” (9.5 mm)
Functional Description and Specifications
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Disconnect battery pack from tool before making any assembly, adjust-
ments or changing accessories. Such preventive safety measures reduce
the risk of starting the tool accidentally.
Inserting and Releasing
Battery Pack
To insert the battery pack,
1. Set Forward/Reversing lever to the center
(off position).
2. Slide charged battery pack into the hous-
ing until the battery pack locks into posi-
tion (Fig. 2).
Your tool is equipped with a secondary lock-
ing latch to prevent the battery pack from
completely falling out of the handle, should
it become loose due to vibration.
To remove the battery pack,
1. Press the battery pack release button and
slide the battery pack forward (Fig. 3).
2. Press the battery pack release button
again and slide the battery pack com-
pletely out of tool housing (Fig. 3).
Assembly
Fig. 2
Fig. 3
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