jcb JCB-HD900-2 Installation manual

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
Safety and operating manual
Hammer Drill
JCB-HD900-2

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
WARNING! Read all safety
warnings and all instructions.
Failure to follow the warnings and
instructions 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 electric
(corded) power tool or battery-
operated (cordless) power tool.
1. Work area safety
a) Keep work area clean and well
lit.
Cluttered 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.
Distractions can cause you to
lose control.
2. Electrical safety
a) 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
.
b) 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.
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 outdoor use.
Use of
a cord suitable for outdoor use
reduces the risk of electric shock.
f) If operating a power tool in a
damp location is unavoidable, use
a residual current device (RCD)
protected supply.
Use of an RCD
reduces the risk of electric shock.
3. Personal safety
a) 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
GENERAL POWER TOOL SAFETY WARNINGS
ORIGINAL INSTRUCTIONS

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
operating power tools may result in
serious personal injury.
b) Use personal protective
equipment. Always wear eye
protection. Protective equipment
such as dust mask, non-skid
safety shoes, hard hat, or hearing
protection 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 battery pack,
picking up or carrying the tool.
Carrying power tools with your
finger on the switch or energising
power tools that have the switch on
invites accidents.
d) 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.
e) Do not overreach. Keep proper
footing and balance at all times.
This enables better control of the
power tool in unexpected situations.
f) Dress properly. Do not wear
loose clothing or jewellery. Keep
your hair, clothing and gloves
away from moving parts. Loose
clothes, jewellery or long hair can
be caught in moving parts.
g) 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
dust-related hazards.
4. Power tool use and care
a) 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.
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 repaired.
c) 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.
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. 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

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
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 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.
5. Service
a) 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.
ADDITIONAL SAFETY
POINTS FOR YOUR
DRILL & IMPACT DRILL
1. Wear ear protectors when
impact drilling.
Exposure to noise
can cause hearing loss.
2. Use auxiliary handle(s), if
supplied with the tool.
Loss of
control can cause personal injury.
3. Hold power tool by insulated
gripping surfaces, when
performing an operation where
the cutting accessory may
contact hidden wiring or its own
cord.
Cutting accessory contacting
a "live" wire may make exposed
metal parts of the power tool "live"
and could give the operator an
electric shock.
4. Always wear safety goggles
or eye protection when using
this tool. Use a dust mask or
respirator for applications which
generate dust.
5. 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.
6. 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

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
safety measures reduce the risk of
starting the tool accidentally.
7. Position yourself to avoid
being caught between the tool
or side handle and walls or post.
Should the bit become bound or
jammed in the work, the reaction
torque of the tool could crush your
hand or leg.
8. 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.
9. Do not grasp the tool or place
your hands too close to the
spinning chuck or drill bit.
Your
hand may be lacerated.
10. 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.
11. Do not use dull or damaged
bits and accessories.
Dull or
damaged bits have a greater
tendency to bind in the workpiece.
12. 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.
13. 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 bystander.
14. Do not run the dill while
carrying it at your side.
A
spinning drill bit could become
entangled with clothing and injury
may result.
15. Avoid bouncing and
snagging the wheels, discs
or brushes especially when
working corners, sharp edges,
etc.
This can cause loss of control
and kickback.
16. Position the tether clear of
rotating bit. Do not wrap the
tether around your arm or wrist.
If you lose control and have the
tether wrapped around your arm or
wrist, it may entrap you and cause
injury.

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
SYMBOLS
To reduce the risk of injury, user must read
instruction manual
Double insulation
Wear ear protection
Wear eye protection
Wear dust mask
RCM marking

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
1. KEYED CHUCK
2. AUXILIARY HANDLE
3. GEARBOX SWITCH
4. FORWARD AND REVERSE ROTATION CONTROL
5. ON/OFF SWITCH
6. SWITCH LOCK-ON BUTTON
7. DEPTH STOP
8. HAMMER DRILL OR DRILL SELECTOR
9. CHUCK KEY (See Fig. E2)
COMPONENT LIST
14 5 82 63
7

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
TECHNICAL DATA
Voltage 220-240V~50Hz
Rated power 900W
Rated no load
speed
Gear 1 0-1,400/min
Gear 2 0-2,700/min
Rated impact
rate
Gear 1 0-22400bpm
Gear 2 0-43200bpm
Protection class /II
Chuck capacity max. 13mm
Drilling capacity
max
Steel 13mm
Masonry 20mm
Wood 40mm
Machine weight 3.1Kg
ACCESSORIES
Use good quality accessories marked with a well-known brand name. Choose the type
according to the work you intend to undertake. Refer to the accessory packaging for
further details. Store personnel can assist you and offer advice.
Auxiliary handle 1
Metal depth gauge 1
Chuck key 1

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
OPERATING INSTRUCTIONS
NOTE: Before using the tool,
read the safety and operating
manual carefully.
INTENDED USE
The machine is intended for impact
drilling in brick, concrete and stone
as well as for drilling in wood, metal
and plastic.
1. ON/OFF SWITCH
Depress to start and release to stop
your tool.
2. SWITCH LOCK-ON
BUTTON
Depress on/off switch (5) then lock
on button (6) (See A), release on/
off switch first and lock-on button
second. Your switch is now locked
on for continuous use. To switch off
your tool just depress and release
the on/off switch.
3. FORWARD AND
REVERSE ROTATION
CONTROL
For drilling and screwdriving use
forward rotation marked “ ” (lever
is moved to the left). Only use
reverse rotation marked “ ” (lever
is moved to the right) to remove
screws or release a jammed drill bit
(See B).
Never change the direction of
rotation when the tool is rotating,
wait until it has stopped.
5
6
A
B
C

Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
4. AUXILIARY HANDLE
Slide the handle onto the drill
and rotate to the desired working
position. To clamp the auxiliary
handle rotate the handgrip
clockwise. To loosen the auxiliary
handle, rotate the hand grip anti-
clockwise. Always use the auxiliary
handle (See C).
5. DEPTH STOP
Fit the drill bit or driver bit into the
chuck. Loosen the depth stop
by rotating the handle grip anti-
clockwise. Slide the depth stop until
the distance between the depth
stop end and the drill/driver bit end
is equal to the depth of hole/screw
you wish to make. Then clamp the
depth stop by rotating the handle
clockwise.
6. HAMMER OR DRILLING
CONTROL
When drilling masonry and concrete
choose the Hammer position.
When drilling wood, metal, plastic
and screwdriving choose the Drill
position. (See D)
7. INSERTING TOOLS
KEYED CHUCK
Insert tool and tighten equally in
all 3 bores with chuck key (9).
Rotate chuck key (9) clockwise to
tighten the chuck ,and rotate it anti-
clockwise to loosen the chuck. (See
E1, E2).
E1
D
9
E2
F
3
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