safety and operating manual

safety and operating manual
SAFETY AND OPERATING MANUAL
ORIGINAL INSTRUCTIONS
Nickel-Cadmium
Impact drill
WX369.3 WX369.4
GENERAL POWER TOOL
SAFETY WARNINGS
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 mains-operated (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
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
Nickel-Cadmium
Impact drill
inattention while 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 dust collection can reduce dustrelated 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 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.
WX369.3 WX369.4
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. BATTERY TOOL USE AND CARE
a) 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.
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 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.
d) 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. Liquid ejected from the
battery may cause irritation or burns.
6.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.
DRILL SAFETY WARNINGS
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. Cutting accessory contacting a
“live” wire may make exposed metal parts of the
power tool “live” and could give the operator an
electric shock.
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.
c) Do not expose battery pack to heat or fire.
Avoid storage in direct sunlight.
d) Do not subject battery pack to mechanical
shock.
e) In the event of battery leaking, do not
allow the liquid to come into contact
with the skin or eyes. If contact has been
made, wash the affected area with copious
amounts of water and seek medical advice.
f) Seek medical advice immediately if a cell or
battery pack has been swallowed.
g) Keep battery pack clean and dry.
h) Wipe the battery pack terminals with a
clean dry cloth if they become dirty.
i) Battery pack needs to be charged before
use. Always refer to this instruction and use
the correct charging procedure.
j) Do not maintain battery pack on charge
when not in use.
k) After extended periods of storage, it may
be necessary to charge and discharge
the battery pack several times to obtain
maximum performance.
l) Battery pack gives its best performance
when it is operated at normal room
temperature
(20°C ± 5°C).
m)When disposing of battery packs, keep
battery packs of different electrochemical
systems separate from each other.
n) Recharge only with the charger specified by
WORX. Do not use any charger other than
that specifically provided for use with the
equipment. A charger that is suitable for one
type of battery pack may create a risk of fire when
used with another battery pack.
o) Do not use any battery pack which is not
designed for use with the equipment.
p) Keep battery pack out of the reach of
children.
q) Retain the original product literature for
future reference.
r) Remove the battery from the equipment
when not in use.
s) Dispose of properly.
SAFETY WARNINGS FOR
BATTERY PACK
a) Do not dismantle, open or shred cells or
battery pack.
b) Do not short-circuit a battery pack. Do not
store battery packs haphazardly in a box or
drawer where they may short-circuit each
other or be short-circuited by conductive
materials. When battery pack is not in use,
Nickel-Cadmium
Impact drill
WX369.3 WX369.4
3
SYMBOLS
To reduce the risk of injury, user must
read instruction manual
Warning
Wear ear protection
Wear eye protection
Wear dust mask
Do not expose to rain or water
4
Do not burn
Ni-Cd battery. This product has been
marked with a symbol relating to
‘separate collection’ for all battery
packs and battery pack. It will then
be recycled or dismantled in order to
reduce the impact on the environment.
Battery packs can be hazardous for the
environment and for human health since
they contain hazardous substances.
Waste electrical products must not be
disposed of with household waste.
Please recycle where facilities exist.
Check with your local authorities or
retailer for recycling advice..
Nickel-Cadmium
Impact drill
WX369.3 WX369.4
11
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2
9
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Nickel-Cadmium
Impact drill
WX369.3 WX369.4
1.
VIBRATION INFORMATION
TORQUE ADJUSTMENT RING
2.CHUCK
Vibration total values (triax vector sum) determined
according to EN 60745:
3.
AUXILIARY HANDLE *
4.
BATTERY PACK RELEASE BUTTON
5.
SIGHT LIGHT
6.
ON/OFF SWITCH
Impact drilling into
concrete
Drilling into metal
7.
BATTERY PACK *
8.
SOFT GRIP HANDLE
9.
FORWARD/REVERSE ROTATION CONTROL
11. TWO-SPEED GEAR CONTROL
* Not all the accessories illustrated or
described are included in standard delivery.
TECHNICAL DATA
Type WX369.3 WX369.4 (3 - designation of
machinery, representative of hammer drill)
Model no.
WX369.3 WX369.4
Voltage
18V
No load speed
0-350/0-1300/min
No load impact frequency
0-5600/0-20800/min
Number of clutch position
20+1+1
Max torque
50N.m
Chuck capacity
13mm
Max.
drilling
capacity
Uncertainty K = 1.5 m/s²
Vibration emission value
ahD = 2.76m/s²
Uncertainty K = 1.5 m/s²
10. BUBBLE LEVEL
6
Vibration emission value
ahID =11.66m/s²
Steel
13mm
Wood
38mm
Masonry/
Concrete
16mm
Machine weight
WARNING: The vibration emission value
during actual use of the power tool can differ
from the declared value depending on the ways in
which the tool is used dependant on the following
examples and other variations on how the tool is
used:
How the tool is used and the materials being cut or
drilled.
The tool being in good condition and well maintained.
The use the correct accessory for the tool and ensuring it is sharp and in good condition.
The tightness of the grip on the handles and if any
anti vibration accessories are used.
And the tool is being used as intended by its design
and these instructions.
WARNING: To be accurate, an estimation of
exposure level in the actual conditions of use
should also take account of all parts of the operating
cycle such as the times when the tool is switched off
and when it is running idle but not actually doing the
job. This may significantly reduce the exposure level
over the total working period.
2.4kg
A weighted sound pressure
LpA: 87dB(A)
A weighted sound power
LwA: 98dB(A)
Wear ear protection when sound
pressure is over
The declared vibration total value may be used for
comparing one tool with another, and may also be
used in a preliminary assessment of exposure.
This tool may cause hand-arm vibration
syndrome if its use is not adequately managed.
NOISE INFORMATION
KPA&KWA
Vibration emission value
Screwdriving without a = 0.99m/s²
h
impact
Uncertainty K = 1.5m/s²
3.0dB(A)
80dB(A)
Nickel-Cadmium
Impact drill
Helping to minimize your vibration exposure risk.
ALWAYS use sharp chisels, drills and blades.
Maintain this tool in accordance with these
instructions and keep well lubricated (where
appropriate).
If the tool is to be used regularly then invest in anti
vibration accessories.
Avoid using tools in temperatures of 10 0C or less.
Plan your work schedule to spread any high vibration
tool use across a number of days.
WX369.3 WX369.4
ACCESSORIES
Model no.
ACCESSORIES
WX369.3
1 x 3h charger
2 x 1.5Ah Ni-Cd Battery
1 x Auxiliary Handle
WX369.4
1 x 3h charger
2 x 1.3Ah Ni-Cd Battery pack
1 x Auxiliary Handle
1 x15pcs split
We recommend that you purchase your accessories from the same store that sold you the tool. Refer to the
accessory packaging for further details. Store personnel can assist you and offer advice.
7
Nickel-Cadmium
Impact drill
WX369.3 WX369.4
OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the instruction
book carefully.
INTENDED USE
The machine is intended for the screwing in and loosening of
screws as well as for drilling in wood, metal and plastic.
A
BEFORE PUTTING INTO OPERATION
- BATTERY CHARGING
A battery that is new or has not been used for a longer period
does not develop its full capacity until after several chargin /
discharging cycles.
A significantly reduced working period after charging indicates
that the batteries are used and must be replaced.
- TO REMOVE OR INSTALL BATTERY PACK
(See Fig. A)
Locate buttons on side of battery pack and depress both sides
to release battery pack from your tool. Remove battery pack
from your tool. After recharge insert the battery pack into
the battery port. A simple push and slight pressure will be
sufficient.
1. AUXILIARY HANDLE
Slide the handle onto the drill and rotate to the desired working
position. To clamp the auxiliary handle, rotates the handgrip
clockwise. To loosen it, rotate the handgrip anti-clockwise.
Always use the handle during operation.
B
8
2. ON/OFF SWITCH (See Fig. B)
Depress the On/Off switch to start and release it to stop your
drill. The on/off switch is fitted with a brake function which stops
your chuck immediately when you quickly release the switch.
It is also a variable speed switch that delivers higher speed and
torque with increased trigger pressure. Speed is controlled by
the amount of switch trigger depression.
WARNING: Do not operate for long periods at
low speed because excess heat will be produced
internally.
C
3. SWITCH LOCK (See Fig. B)
The switch trigger can be locked in the OFF position. This helps
to reduce the possibility of accidental starting when not in use.
To lock the switch trigger, place the direction of rotation selector
in the center position.
4. REVERSIBLE (See Fig. B)
For drilling and screw driving use forward rotation marked “
” (lever is moved to the left). Only use reverse rotation
” (lever is moved to the right) to remove screws
marked “
or release a jammed drill bit.
WARNING: Never change the direction of rotation
when the chuck is rotating, wait until it has
stopped!
D1
5. TWO-SPEED GEAR CONTROL (See Fig. C)
The drill has a two-speed gear control designed for drilling
or driving at LO (mark is 1) or HI (mark is 2) speeds. A slide
switch is located on top of the drill to select either LO or HI
speed. When using the drill in the LO speed range, the speed
will decrease and the drill will have greater power and torque.
Nickel-Cadmium
Impact drill
WX369.3 WX369.4
C
When using the drill in the HI speed range, the speed will
increase and the drill will have less power and torque.
Gear I
Low speed range: for screwdriving or working with large
drilling diameter
Gear II
High speed range: for working with small drilling diameter
WARNING: To prevent gear damage, always allow
the chuck to come to a complete stop before
changing the direction of rotation or the two-speed gear
control.
6. CHUCK ADJUSTMENT
To open the chuck jaws, rotate the front section of the chuck.
Insert the drill bit between the chuck jaws and rotate the front
section in the opposite direction. Ensure the drill bit is in the
center of the chuck jaws. Finally, firmly rotate the front chuck
section in the opposite directions. Your drill bit is now clamped
in the chuck.
7. TORQUE ADJUSTMENT AND HAMMER OR DRILLING
CONTROL (See fig. D-1 & D-2)
(Screw driving force of your drill driver)
The torque is adjusted by rotating the torque adjustment ring.
The torque is greater when the torque adjustment ring is set on
a higher setting. The torque is less when the torque adjustment
ring is set on a lower setting.
When drilling in masonry and concrete choose the hammer
.
position
When drilling in wood, metal, plastic and screwdriver choose
the drill position .
Make the setting as follows:
1-4
for driving small screws
5-9
for driving screws into soft material
10 - 14
for driving screws into soft and hard material
15 - 19
for driving screws into hard wood
20
for driving larger screws
D1
D2
9
for heavy drilling
for drilling in masonry and concrete
E
8. AUTOMATIC SPINDLE LOCK (See Fig. E)
The automatic spindle lock allows you to use it as a regular
screwdriver. You can give an extra twist to firmly tighten a
screw, loosen a very tight screw or continue working when the
battery energy has expired. For manual screwdriver purposes,
the chuck is automatically locked when the tool is off.
9. USING THE SIGHT LIGHT (5)
The sight light allows you to keep a clear view under less
illuminated circumstances. To turn on the light simply press the
on/off switch. When you release the on/off switch, the light will
go out.
10. LEVEL DRILLING (See Fig. F)
The Bubble level is recessed in the motor housing on the top of
the drill. It can be used to keep the drill level during horizontal
Nickel-Cadmium
Impact drill
F
WX369.3 WX369.4
drilling operation.
The Bubble level is recessed in the motor housing on
the back of the drill. It can be used to keep the drill
level during vertical drilling operation.
11. DRILLING
When drilling into a hard smooth surface, use a
center punch to mark the desired hole location. This
will prevent the drill bit from slipping off center as the
hole is started. Hold the tool firmly and place the tip
of the bit at the point to be drilled. Depress the switch
trigger to start the tool. Move the drill bit into the
workpiece, applying only enough pressure to keep
the bit cutting. Do not force or apply side pressure to
elongate a hole.
Tungsten carbide drill bits should always
be used for concrete and masonry. When
drilling in metal, only use HSS drill bits in good
condition. Always use a magnetic bit holder
(not included) when using short screwdriver
bits. When screw-driving, apply a small
quantity of liquid soap or similar to the screw
threads to ease insertion.
10
12. DISPOSAL OF AN EXHAUSTED BATTERY
PACK
To preserve natural resources, please recycle
or dispose of the battery pack properly. This
battery pack contains NI-Cd batteries. Consult
your local waste authority for information
regarding available recycling and/or disposal options.
Discharge your battery pack by operating your drill,
then remove the battery pack from the drill housing
and cover the battery pack connections with
heavy-duty adhesive tape to prevent short circuit and
energy discharge. Do not attempt to open or remove
any of the components.
PROBLEM SOLUTION
1. WHY DOES THE DRILL NOT TURN ON WHEN
YOU PRESS THE SWITCH?
The forward/reverse rotation control, which is on
top of the trigger, is positioned in the lock function.
Unlock the forward/reverse rotation control by
putting it into the required rotation position. Push the
trigger and the drill will start to rotate (See Fig. B).
3. I CAN NOT FIT THE BATTERY INTO THE
BATTERY CHARGER. WHY?
The battery can be inserted into the charger only in
one direction. Turn the battery around until it can be
inserted into the slot, the red LED light should turn on
when the battery is charging.
4. REASONS FOR DIFFERENT BATTERY PACK
WORKING TIME
Charging time problems, as above, and having not
used a battery pack for a prolonged time will reduce
the battery pack working time. This can be corrected
after several charge and discharge operations by
charging & working with your drill. Heavy working
conditions such as large screws into hard wood will
use up the battery pack energy faster than lighter
working conditions. Do not re-charge your battery
pack below 0oC and above 30oC as this will affect
performance.
MAINTENANCE
Your power tool requires no additional
lubrication or maintenance.
There are no user serviceable parts in your power
tool. Never use water or chemical cleaners to clean
your power tool. Wipe clean with a dry cloth. Always
store your power tool in a dry place. Keep the motor
ventilation slots clean. Keep all working controls free
of dust. Occasionally you may see sparks through the
ventilation slots. This is normal and will not damage
your power tool.
ENVIRONMENTAL
PROTECTION
Waste electrical products must not be
disposed of with household waste. Please
recycle where facilities exist. Check with your
local authorities or retailer for recycling advice..
.
2. THE DRILL STOPS BEFORE THE SCREW IS
COMPLETELY TIGHTENED. WHY?
Verify the torque position of the torque adjusting
ring, you can find the torque-adjusting ring between
the Chuck (2) and the drill body. Position 1 is the
lowest torque (screw driving force) and position 20 is
the highest torque (screw driving force).
Position is for drill operation. Regulate the torque
adjusting ring to a higher position to reach the best
result (See Fig.D-1 & D-2).
Nickel-Cadmium
Impact drill
WX369.3 WX369.4
DECLARATION OF
CONFORMITY
We,
Positec Power Tools (Europe) Ltd,
PO Box 6242, Newbury, RG14 9LT, UK
Declare that the product,
Description WORX Battery-powered Drill
Type WX369.4 WX369.4 (3-designation of
machinery, representative of Battery-powered
Drill)
Function Drilling
Complies with the following directives:
2006/42/EC
2011/65/EU
2014/30/EU
Standards conform to:
EN 55014-1
EN 55014-2
EN 60745-1
EN 60745-2-1
EN 60745-2-2
The person authorized to compile the technical file,
Name Russell Nicholson
Address Positec Power Tools (Europe) Ltd,
PO Box 6242, Newbury, RG14 9LT, UK
11
Suzhou 2016/05/09
Allen Ding
Deputy Chief Engineer,Testing & Certification�
Nickel-Cadmium
Impact drill
WX369.3 WX369.4
www.worx.com
Copyright © 2016, Positec. All Rights Reserved.
AR01242700
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