Bosch GDR18V-1860C Assembly instructions

1-877-BOSCH99 (1-877-267-2499) www.boschtools.com
Operating/Safety Instructions
Consignes d’utilisation/de sécurité
Instrucciones de funcionamiento y seguridad
MPORTANT
Read Before Using ●MPORTANT Lire avant usage ●MPORTANTE Leer antes de usar
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GDR18V-1860C
GDS18V-1860C
GDX18V-1860C
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2
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.
If operating a power tool in a damp
location is unavoidable, use a Ground
Fault Circuit Interrupter (GFCI)
protected supply. Use of an GFCI
reduces the risk of electric shock.
Read all safety warnings, instructions, illustrations and specifications
provided with this power tool. Failure to follow all instructions listed
below 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.
General Power Tool Safe y Warnings
Safe y 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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General Power Tool Safe y Warnings
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 personal protective equipment.
Always wear eye protection. Protective
equipment such as a dust mask, non-
skid safety shoes, hard hat, or hearing
protection used for appropriate
conditions will reduce personal injuries.
Prevent unintentional starting. Ensure
the switch is in the off-position before
connecting to power source and / or
battery 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.
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 and
clothing away from moving parts. oose
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
dust collection can reduce dust-related
hazards.
Do not let familiarity gained from
frequent use of tools allow you to
become complacent and ignore tool
safety principles. A careless action can
cause severe injury within a fraction of a
second.
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 remove the battery pack,
if detachable, 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 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 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, 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.
Keep handles and grasping surfaces
dry, clean and free from oil and grease.
Slippery handles and grasping surfaces
do not allow for safe handling and
control of the tool in unexpected
situations.
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Hold the power tool by insulated
gripping surfaces, when performing an
operation where the fastener may
contact hidden wiring. Fasteners
contacting a “live” wire may make
exposed metal parts of the power tool
“live” and could give the operator an
electric shock.
Wear ear protectors when impact
driving. Exposure to noise can cause
hearing loss.
Brace the tool properly before use. This
tool produces a high output torque and
without properly bracing the tool during
operation, loss of control may occur
resulting in personal injury.
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
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.
Always wear safety goggles or eye
protection when using this tool.
Wear ear protectors when using the
tool for extended periods. Prolonged
exposure to high intensity noise can
cause hearing loss.
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 fastened.
Never hold it in your hand or across
your legs. Unstable support can cause
loss of control and injury.
Remove battery pack before changing
accessories. Accidental starting may
occur because battery appliances with a
battery inserted are in the operative
condition.
Safe y Rules for Cordless Impac Drivers
Battery tool use and care
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.
Use power tools only with specifically
designated battery packs. Use of any
other battery packs may create a risk of
injury and fire.
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.
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. iquid
ejected from the battery may cause
irritation or burns.
Do not use a battery pack or tool that is
damaged or modified. Damaged or
modified batteries may exhibit
unpredictable behaviour resulting in fire,
explosion or risk of injury.
Do not expose a battery pack or tool to
fire or excessive temperature. Exposure
to fire or temperature above 265 °F may
cause explosion.
Follow all charging instructions and do
not charge the battery pack or tool
outside the temperature range
specified in the instructions. Charging
improperly or at temperatures outside
the specified range may damage the
battery and increase the risk of fire.
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.
Never service damaged battery packs.
Service of battery packs should only be
performed by the manufacturer or
authorized service providers.
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Addi ional Safe y 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.
Keep handles dry, clean and free from
oil and grease. Slippery hands cannot
safely control the power tool.
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.
Ensure the switch is in the off position
before inserting battery pack. Inserting
the battery pack into power tools that
have the switch on invites accidents.
Use vacuum system and protective gear
when drilling into materials which
generate dust.
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:
• ead 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.
Be prepared for a reaction torque when
“seating” or removing a fastener. The
screwdriver housing may tend to twist in
the opposite direction of bit rotation
when “seating” or removing a fastener
depending on the torque setting of the
tool.
Do not use dull or damaged bits and
accessories. When installing an
accessory, insert the shank of the bit
well within the chuck. Be sure the chuck
has locked onto the bit correctly.
Do not run the tool while carrying it at
your side. A spinning bit could become
entangled with clothing and injury may
result.
Place the tool onto the fastener only
when the screwdriver is switched off.
Rotating driver tools can slide off the
fastener.
Be careful when driving long screws –
there is a risk of sliding off the fastener
head depending on type of socket or
bit used. First test the run-down of a
fastener and pay attention during the
screw driving process to ensure you do
not injure yourself if the tool bit or
socket slides off of the fastener.
When Using Long Drill Bits
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
contacting the workpiece, resulting in
personal injury.
Always start drilling at low speed and
with the bit tip in contact with the
workpiece. At higher speeds, the bit is
likely to bend if allowed to rotate freely
without contacting the workpiece,
resulting in personal injury.
Apply pressure only in direct line with
the bit and do not apply excessive
pressure. Bits can bend causing
breakage or loss of control, resulting in
personal injury.
Safe y Rules for Cordless Impac Drivers
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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 Designation / Explanation
VVolts (voltage)
Ah Amp hour (measurement of battery capacity)
AAmperes (current)
Hz Hertz (frequency, cycles per second)
WWatt (power)
kg Kilograms (weight)
min Minutes (time)
sSeconds (time)
⌀Diameter (size of drill bits, grinding wheels, etc.)
n0No load speed (rotational speed at no load)
nRated speed (maximum attainable speed)
.../min Revolutions or reciprocation per minute (revolutions, strokes, surface speed,
orbits etc. per minute)
0Off position (zero speed, zero torque...)
1, 2, 3, ...
I, II, III,
Selector settings (speed, torque or position settings. 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)
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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.
Symbols
Symbol Designation / Explanation
Designates i-ion battery recycling program
Alerts user to read manual
Alerts user to wear eye protection
This symbol designates that this tool is listed by Underwriters
aboratories.
This symbol designates that this tool is listed by Underwriters
aboratories, 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
Services, to United States and Canadian Standards.
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Func ional Descrip ion and Specifica ions
Disconnect battery pack from tool before making any assembly,
adjustments or changing accessories. Such preventive safety measures
reduce the risk of starting the tool accidentally.
Cordless mpact Drivers GDR18V-1860C, GDS18V-1860C, GDX18V-1860C
1 1/4” hex bit holder (Model
GDR18V-1860C and GDX18V-1860C)
2 ocking Sleeve (Model GDR18V-
1860C and GDX18V-1860C)
3 Forward/reversing lever and trigger
lock
4 Variable speed trigger switch
5 Connectivity module compartment
6 Speed selection indicator
7 Mode button
8 ED Work light
9 Speed button
10 Battery pack release button
11 Battery pack
GDR18V-1860C
GDS18V-1860C
GDX18V-1860C
16
17
18
17
18
1
2
16
4
11
15
10
1
3
14
12
13
5
2
879
19
206
Fig. 1
All of the features shown in Fig. 1 and that are listed elow are features of the GDR18V-1860C,
GDS18V-1860C, and GDX18V-1860C unless a specific model or models is indicated.
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Func ional Descrip ion and Specifica ions
12 Belt clip (optional)
13 Handle (insulated gripping surface)
14 Ventilation openings
15 User interface
16 Output drive (Models GDS18V-1860C
and GDX18V-1860C)
17 Friction ring (Model GDS18V-1860C
and GDX18V-1860C)
18 Thru-Hole (Model GDS18V-1860C and
GDX18V-1860C)
19 Status indicator ED
20 Mode selection indicator
Model GDR18V-1860C GDS18V-1860C GDX18V-1860C
Voltage 18 V 18 V 18 V
setting 1
No load speed setting 2
setting 3
n00-1,100 rpm n00-1,100 rpm n00-1,100 rpm
n00-2,300 rpm n00-2,300 rpm n00-2,300 rpm
n00–3,400/min n00–3,400/min n00–3,400/min
setting 1
Impact rate setting 2
setting 3
0-2,200 bpm 0-2,200 bpm 0-2,200 bpm
0-3,300 bpm 0-3,300 bpm 0-3,100 bpm
0-4,100 bpm 0-4,100 bpm 0-4,100 bpm
setting 1
Maximum torque setting 2
setting 3
710 in-lbs 70 ft-lbs 1,150 in-lbs
1,420 in-lbs 120 ft-lbs 1,420 in-lbs
1860 in-lbs 155 ft-lbs 1860 in-lbs
Max breakaway torque not applicable 270 ft-lbs 3,240 in-lbs
Bit/socket holder 1/4" hex-shank with
power groove
1/2" square drive
with friction ring
and thru-hole
1/2" square
drive and 1/4"
hex-shank with
power groove
Permitted battery temperature
during charging +32…+113°F (0…+45C)
Permitted ambient
temperature during operation -4…+122°F (-20…+50C)
Recommended ambient
temperature during charging +32…+95°F (0...+35°C)
Data Transmission (GCY42 installed)
Bluetooth® Bluetooth® 4.1 ( ow Energy)A
Signal interval, approx. 8s
Signal range maximum 98ftB
AThe mobile terminal devices must be compatible with Bluetooth® ow Energy devices
(version 4.1) and support the Generic Access Profile (GAP).
BThe signal range may vary greatly depending on external conditions. The Bluetooth® range
may be significantly weaker inside closed rooms and through metallic barriers (e.g. walls,
shelving units, cases, etc.).
Battery Packs/Chargers
Please refer to the battery/charger list, included with your tool.
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Disconnect battery
pack from tool before
making any assembly, adjustments or
changing accessories. Such preventive
safety measures reduce the risk of
starting the tool accidentally.
Inserting and releasing battery
pack
Set Forward/Reversing lever (3) to the
center (locked position). Slide charged
battery pack (11) into the housing until
the battery pack locks into position (Fig.
2).
Your tool is equipped with a secondary
locking 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, press the
battery pack release button (10) and
slide the battery pack (11) completely
out of tool housing (Fig. 3).
Inserting and removing
accessories
To avoid loss of
control, ensure bit is
locked in bit holder by pulling on bit
after it has been inserted (Models GDR
GDX).
The GDR and GDX bit holder accepts
only standard 1/4" hexagonal shank
accessories with power groove.
Model GDR18V-1860C
Your GDR18V-1860C tool is equipped
with a quick release bit holder. To insert
a bit (21), simply pull locking sleeve (2)
forward, insert desired bit into bit holder
(1) and release locking sleeve (Fig. 4).
To remove an accessory, pull locking
sleeve (2) forward and remove it from
the bit holder.
Model GDS18V-1860C
Your GDS18V-1860C tool is equipped
with a 1/2" square drive with friction ring
and thru-hole designed for impact-ready
sockets. Attach only high quality
accessories with the proper size square
drive designed for use with impact
wrenches.
To install a socket (24), insert the square
output drive (16) into the square end of
the socket. To remove, pull off output
drive (Fig. 5).
Model GDX18V-1860C
Your GDX18V-1860C tool is equipped
with a Socket-Ready™ quick release 1/2"
square drive (Fig. 6, 16). The Socket-
Ready™ drive includes a 1/4" hex bit
Assembly
10
11
11
Fig. 2 Fig. 3
21
21
22
12
23
GDR18V-1860C
Fig. 4
24
16
GDS18V-1860C
Fig. 5
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Assembly
holder (1) designed for impact-ready
accessories. Attach only high quality
accessories with the proper size square
drive designed for use with impact
drivers.
To install a socket (24), insert the square
output drive into the square end of the
socket. To remove, pull off output drive
(Fig. 6).
To insert a bit (21), pull locking sleeve
(2) forward, insert desired bit into bit
holder (1) and release locking sleeve. To
remove an accessory, pull locking sleeve
(2) forward and remove it from the bit
holder (Fig. 6).
Fig. 6 also shows the installation of a
screwdriver bit (21), using a hex bit
holder (23), and the installation of a
screwdriver bit with power groove (22).
Belt clip (Optional Accessory)
When the tool is
attached to the belt,
position yourself to avoid entanglement
with surrounding objects. Unexpected
entanglement could cause the tool to fall
resulting in injury to the operator or
bystanders.
The optional belt clip accessory will
allow you to conveniently attach your
tool to your belt. This feature will allow
you to have both hands free when
climbing a ladder or moving to another
work area.
The belt clip (12) can be attached to
either side of the tool by securing it with
a mounting screw. Always make sure you
securely tighten the mounting screw
before use (Fig.1).
To use clip, turn tool upside down and
attach to your belt.
GCY42 Connectivity Module
installation
To reduce the risk of
injury read the
operating instructions included with
Bosch GCY42 connectivity module.
Operating instructions for GCY42
connectivity module include important
information not covered in this manual.
Only use Button/coin
cell 3V lithium CR2032
battery. Do not use any other
button/coin cells or other forms of
electrical power supply.
Ensure that battery
replacement is carried
out properly. There is a risk of
explosion.
Chemical Burn Hazard.
Keep batteries away
from children. This product contains a
lithium button/coin cell battery. If a new
or used lithium button/coin cell battery
is swallowed or enters the body, it can
cause severe internal burns and can lead
to death in as little as 2 hours. If you
think a battery might have been
swallowed or placed inside any part of
the body, seek immediate medical
attention.
Always completely
secure the
connectivity module compartment. If
the connectivity module compartment
does not close securely, stop using the
product, remove the battery, and keep it
away from children.
When discarding
batteries, insulate the
‘+’ and ‘–’ terminals with insulating
tape. When disposed of improperly,
lithium batteries may short, causing
them to become hot, burst or ignite.
21
23
21
22
24
1 16 2
GDX18V-1860C
Fig. 6
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Never dispose of the
batteries in a fire or
expose to high heat. The batteries may
explode.
If GCY42 connectivity module is not
purchased with the tool, or if the
replacement of the module or the
battery becomes necessary, please
follow this procedure (See Fig. 7):
- Using a flat screwdriver or a coin,
remove the cover (25) from the side
of the handle, by turning it 1/4 turn
counter-clockwise.
- If the tool is already equipped with
the connectivity module, remove the
battery (26), but do not remove the
connectivity module (27).
- If the connectivity module is installed
for the first time, remove the plastic
placeholder (28) from the
connectivity module compartment,
and place the connectivity module
(27) in the compartment observing
correct orientation. Note: Store the
placeholder (28) in a safe place.
Reinsert the placeholder again if the
communications module is removed.
- Next place new battery (26) on the
top of the connectivity module with
the “+” polarity facing up.
- Place the cover (25) over the battery
and turn it ¼-turn clockwise to lock
using a flat screwdriver or a coin.
Assembly
26
27
25
28
Fig. 7
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13
To reduce the risk of injury read the operating instructions included
with Bosch GCY42 connectivity module. Operating instructions for GCY42
connectivity module include important information not covered in this manual.
Connec ivi y
Bluetooth®
Do not use the power
tool with Bluetooth® in
the vicinity of gas stations, chemical
plants, areas where there is danger of
explosion and areas subject to blasting.
Do not use the power tool with
Bluetooth® in airplanes. Do not use the
power tool with Bluetooth® in the
vicinity of medical devices. Avoid
operation in the direct vicinity of the
human body over longer periods of
time. When using the power tool with
Bluetooth®, interference with other
devices and systems, airplanes and
medical devices (e.g., cardiac
pacemakers, hearing aids) may occur.
The Bluetooth® word mark and logos are
registered trademarks owned by
Bluetooth SIG, Inc. and any use of such
marks by Robert Bosch Tool Corporation
is under license.
Follow all instructions
and warnings provided
by your Bluetooth® device
manufacturer. Failure to follow
recommended procedures could result
in personal injury or property damage.
Exercise extreme
caution when using
Bluetooth® devices to control or change
power tool functions. Operation of the
device may be in a different area than
the paired power tool. Paired devices
may have functionality which allows
timed event programming, including
automatically powering on (e.g. flood
light). Depending upon the power tool,
these unattended operations or function
changes without direct line of sight to
the paired tool could result in personal
injury or property damage.
Always check tool
settings before use.
Settings may be different than when the
tool was last used. The connectivity
module enables transfer of data and
settings based on Bluetooth® wireless
technology. With module installed, select
tool settings may be changed remotely
by a paired Bluetooth® device and user
installed app.
The connectivity
module GCY42 is
equipped with a radio interface. ocal
operating restrictions, e.g. in military
sites or hospitals, are to be observed.
Transmitters have demonstrated an
ability to unintentionally interfere with
other devices.
Think safety
SAFETY IS A COMBINATION OF
OPERATOR COMMON SENSE AND
A ERTNESS AT A TIMES WHEN THE
TOO IS BEING USED.
FCC caution
The manufacturer is not responsible for
radio interference caused by
unauthorized modifications to this
equipment. Such modifications could
void the user’s authority to operate the
equipment.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1) This device may not cause harmful interference,
and
2) This device must accept any interference
received, including interference that may cause
undesired operation.
NOTE! This equipment has been tested
and found to comply with the limits for a
Class B digital devices, pursuant to Part
15 of the FCC rules. These limits are
designed to provide reasonable
protection against harmful interference
in a residential installation. This
equipment generates, uses and can
radiate radio frequency energy and, if
not installed and used in accordance
with the instructions, may cause harmful
interference to radio communications.
However, there is no guarantee that
interference will not occur in a particular
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14
Connec ivi y
installation. If this equipment does cause
harmful interference to radio or
television reception, which can be
determined by turning the equipment off
and on, the user is encouraged to try to
correct the interference by one or more
of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment
and receiver.
• Connect the equipment into an outlet on a
circuit different from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV
technician for help.
“Exposure to Radio Frequency (RF)
Signals: The wireless device is a radio
transmitter and receiver. It is designed
and manufactured not to exceed the
emission limit for exposure to radio
frequency (RF) energy set by the
Ministry of Health (Canada), Safety Code
6. These limits are part of
comprehensive guidelines and
established permitted levels of RF
energy for the general population.
These guidelines are based on the safety
standards previously set by international
standard bodies. These standards
include a substantial safety margin
designed to assure the safety of all
persons, regardless of age and health.
This device and its antenna must not be
co-located or operating in conjunction
with any other antenna or transmitter.
Industry Canada
This device complies with Industry
Canada licence-exempt RSS standard(s).
Operation is subject to the following two
conditions:
(1) this device may not cause
interference, and
(2) this device must accept any
interference, including interference that
may cause undesired operation of the
device.
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15
Connec ivi y
Using “Bosch Toolbox” app
After pairing your tool with a mobile
device you can adjust certain functions
or check the status of the power tool
using Bosch Toolbox app (Fig. 8 and Fig.
9).
Every time you change any setting, the
tool will confirm the changes by flashing
the Status indicator ED (19) blue.
A. Help button – Tapping this button
will bring up help screen.
B. Tool photo – Tapping the photo will
let you customize the photograph of
the tool.
C. Power tool battery charge status –
The number of battery icons in green
indicates the estimated charge level
of the battery pack. Note: Number of
battery icons may not be equal to the
number of EDs on the battery fuel
gauge.
D. Power tool nickname – Tapping the
“pencil” icon will let you customize
the tool nickname. You can also do it
when changing the tool photo.
E. Connection status bar – The
connection (signal) strength is
indicated by vertical bars. You can
use the toggle switch to disconnect
the tool from your mobile device.
F. Assigned modes – Allows you to
define two modes of operation (A
and B), specifying options such as
Auto Shut Off, Auto Slow Down, and
the direction of rotation for each
mode.
G. RPM Adjustment – Allows you to
select the roation speed.
H. Soft Start – Allows speed ramp-up of
the tool.
I. Work Light – Allows you to set the
work light’s brightness and afterglow.
. User Interface – Allows you to set
the brightness and afterglow of the
user interface.
K. Reset to Factory Default – Returns
the tool to its original settings.
L. Tool alerts – Tapping the alerts
triangle will display any alerts
received from the tool.
M. Info button – Displays tool
information and specifications.
GDX18V-1860C
GDX18V-1860C
C
B
A
D
E
F
G
H
I
J
K
LM
Fig. 8
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16
Connec ivi y
N. Tool Name – Tapping this displays
the tool’s model, serial number,
manufacturing date, and Baretool
number.
O. Register Tool – Tapping this
registers the tool.
P. Tool Specs – Tapping this displays
the tool’s voltage, maximum torque,
no load speed, impact rate, drive/bit
holder type, head length, and weight
(excluding battery).
Q. Tool Usage Info – Tapping this
displays the tool’s run time.
R. Bluetooth Low Energy Module –
Tapping this displays the Bluetooth
module’s name, firmware version,
and whether the firmware is up to
date.
Note: Refer to the in-app Help screen
(A) for more information on connectivity
features, modes, and settings.
GDX18V-1860C
GDX18V-1860C C
B
N
O
P
Q
R
Fig. 9
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17
Intended use
This tool is intended for the fastening
and loosening of bolts, nuts and various
threaded fasteners.
Variable speed controlled trigger
switch
Your tool is equipped with a variable
speed trigger switch. The tool can be
turned "ON" or "OFF" by squeezing or
releasing the trigger. The speed can be
adjusted from the minimum to maximum
nameplate RPM by the pressure you
apply to the trigger. Apply more
pressure to increase the speed and
release pressure to decrease speed
(Fig.ß1).
Preselecting the speed/impact
rate
Maximum speed can be restricted by
selecting a predefined speed setting of 1
or 2. In each speed range, the variable
speed trigger will still control from 0 rpm
up to the restricted max speed. (See
table on page 9 for more information.)
With the button (9) you can preselect
the required speed/impact rate in three
stages. Press the button (9) repeatedly
until the desired setting appears in the
speed indicator (6). The selected setting
will be saved.
The required speed/impact rate depends
on the material and the working
conditions, and can be determined
through practical testing.
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.
Forward/reversing lever and
trigger lock
After tool use, lock
trigger in “OFF”
position to help prevent accidental
starts and accidental discharge.
Your tool is equipped with a forward/
reversing lever and trigger lock (3)
located above the trigger (Fig. 10). This
lever was designed for changing rotation
of the bit, and for locking the trigger in
an “OFF” position.
To lock the trigger, move the lever to the
center.
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.
Opera ing Ins ruc ions
Fig. 10
33
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18
Built-in work light
Your tool is equipped with an ED light
(8) for better visibility when using the
tool.
After the trigger (4) is activated, the ED
will then stay on for 10 seconds. The
length of time for afterglow can be
changed in ‘Bosch ToolBox’ app setting
(if connected).
Operating tips
You will extend the life of your bits and
do neater work if you always put the bit
in contact with the work before pulling
the trigger. During the oper a tion, hold
the tool firmly and exert light, steady
pressure. Too much pressure at low
speed will stall the tool. Too little
pressure will keep the bit from cutting
and cause excess friction by sliding over
the surface. This can be damaging to
both tool and bit.
Driving with variable speed
The technique is to start slowly,
increasing the speed as the screw runs
down. Set the screw snug ly by slowing
to a stop. Prior to driving screws, pilot
and clearance holes should be drilled.
Always hold the tool straight on the bolt
to be tightened.
The best method to determine the right
impacting/tightening duration is by
means of a trial. For small screws, the
right impacting/tightening duration can
be reached in less than 0.5 Sec.
Therefore, work with low RPM and
switch the tool off immediately when the
screw is tight and the impacting sound
can be heard.
For screwing larger, longer wood screws
into hard material, pre-drilling is the best
method.
Tightening Torque
The tightening torque depends on the
duration of the impacting/tightening
action. The largest tightening torque is
achieved after approx. 6 to 10 Sec.
impacting / tightening action.
The torque build-up depends on the
following factors:
• Hardness of the bolts/nuts.
• Type of washer (disk washer, spring
washer, seal).
• Hardness of the material to be
joined.
• ubricating effect at the surfaces of
the junction.
This leads to the following application
cases:
Hard joining application: The joining of
metal to metal with a disk washer. The
maximum torque is reached after a
relative short impacting/tightening
action.
Medium joining application: The joining
of metal to metal when using spring ring
washer, disk spring washer, stud bolts
or bolts/nuts with conical seats.
Soft joining application: The joining of
e.g. metal to wood or insulation material.
For middle or soft joining cases, the
maximum tightening torque is less than
for hard cases. Therefore, a longer
impacting/tightening action is necessary
to arrive at the maximum tightening
torque.
Selecting the working mode
The power tool has two preset working
modes: A and B (20). You can also
program working modes for different
applications and adjust existing modes
via the Bosch Toolbox under A and B.
To switch between the working modes A
and B (20), press the Mode button (7).
By Default Mode A is designed for Self-
Drilling Screws. Auto Slow Down is
activated in both the forward and
reverse directions.
By Default Mode B is designed for Wood
Screws. In the forward direction Auto
Shut-off is activated. In the reverse
direction Auto Shut Off functions as
Auto-Bolt Release for the default Mode
B.
Note: Only one Setting or Mode can be
active on the tool at a time. 1, 2, 3, A, or
B.
Fastening with screws
This procedure shown in (Fig. 11) will
enable you to fasten ma terials together
Opera ing Ins ruc ions
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19
with your tool without stripping, splitting
or separating the material.
First, clamp the pieces together and drill
the first hole 2/3 the diam eter 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.
Driving nuts and bolts
Use variable speed control with caution
for driving nuts and bolts with socket
attachments. The technique is to start
slowly, increasing speed as the nut or
bolt runs down. The nut or bolt is set
when the socked comes to a stop.
User interface
Status indicator LED
The ED bar at the top of the user
interface illuminates in various colors to
help the user identify the status of the
tool. When the status indicator ED (19)
is green, the tool and battery pack are
operating normally and temperatures are
ok. If the indicator changes to yellow, it
means that the tool or battery
temperatures have risen to a high level,
and the use of the tool must stop to
allow the tool to cool off. It is best to
back off the load and give the tool
chance to cool down. If the indicator
turns red, the tool will shut off to
protect itself and/or the battery pack
from an overheating situation.
The status indicator ED (19) will also
blink blue when the speed (9) or mode
(7) buttons are held for 7 seconds. This
will reset the tool settings to factory
default.
Opera ing Ins ruc ions
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.
Screw
Apply a slight
even pressure
when driving
screws.
FASTENING
WITH SCREWS
Fig. 11
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20
Accessories
The use of any other accessories not specified in this manual may create a
hazard.
Included accessories Available separately
- Belt clip
- Mixed Bit Set
- Carrying case
- GCY42
Main enance
Service
NO USER SERVICE -
ABLE PARTS INSIDE.
Preventive maintenance performed by
un au thorized personnel may result in
misplacing of internal wires and
components which could cause serious
hazard. We recom mend that all tool
service be performed by a Bosch Factory
Service Center or Authorized Bosch
Service Station. SERVICE MEN:
Disconnect tool and/or charger from
power source before servicing.
Batteries
Be alert for battery packs that are
nearing their end of life. If you notice
decreased tool performance or
significantly shorter running time
between charges then it is time to
replace the battery pack. Failure to do
so can cause the tool to operate
improperly or damage the charger.
Tool lubrication
Your Bosch tool has been properly
lubricated and is ready for use.
Motors
The motor in your tool has been
engineered for many hours of
dependable service. To maintain peak
efficiency of the motor, we recommend
it be examined every six months. Only a
genuine Bosch replacement motor
specially designed for your tool should
be used.
Cleaning
Certain cleaning
agents and solvents
damage plastic parts. Some of these
are: gasoline, car bon tetrachloride,
chlorinated cleaning solvents, ammonia
and household detergents that contain
ammonia.
Ventilation openings and switch levers
must be kept clean and free of foreign
matter. Do not attempt to clean by
inserting pointed objects through
opening.
To avoid accidents, always disconnect the tool and/or charger from the
power supply before servicing or cleaning.
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