0 1 2 3 4 8 9 10 11 12 13 14 15 16 17
SAFETY AND OPERATING MANUAL
ORIGINAL INSTRUCTIONS
RotaRy HammeR
WU330 WU330.1 WU330.2 WU330.3
WU332 WU332.1 WU330L
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 and 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 operating power tools may result in
serious personal injury.
b) Use safety 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 offposition 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.
2
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 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.
Hammer Safety Warnings
1
Wear ear protectors. Exposure to noise can cause hearing loss.
2
Use auxiliary handles 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.
3
SymbolsAdditional safety points for your
rotary hammer
1
Always wear a dust mask.
2
Safety boots are recommended at all times especially when using the
chisel actions.
3
Proper safety gloves are also recommended.
4
The high torque machine should not be used, while standing on a
ladd er.
5
Do not use damaged or worn Chisel bits.
6
Do not run the machine with any part of the casing missing or
damaged.
7
Use a detector to localize lines in walls with concealed electric, water
or gas lines. Avoid touching live components or conductors.
8
Before starting to work, always check that the chisel properly locked
in the chuck.
9
Chisel bits may be flung out of the machine accidentally and cause
serious injury.
10
Vibrations can injure the hand-arm system. Keep exposure to
vibrations as short as possible. When carrying out work, always
hold the hammer with both hands and ensure that you have a stable
standing position.
To reduce the risk of injury, user must read instruction manual
Double insulation
Warning
Wear ear protection
Wear eye protection
Wear dust mask
Waste electrical products should not be disposed of with
household waste. Please recycle where facilities exist. Check
with your Local Authority or retailer for recycling advice.
4
Component list
On/ Off Switch With Variable Speed Control
1
Switch Lock- On Button
2
Forward And Reverse Rotation Control
3
Function Mode Selection Switch
4
Auxiliary Handle
5
Adjustable Depth Stop
6
Replacement Drill Chuck Locking Ring (WU330.2)
7
Tool Holder Locking Sleeve
8
Dust Protection Cap
9
SDS-Plus Type Chuck (WU330 WU330L WU330.1 WU332
10
WU3 3 2.1)
SDS-Plus “Quik-Change” Chuck (WU330.2 WU330.3)
11
9 8 7
{
11
WU330.2 WU330.3
9 6 8
{
10
3
4
5
WU330 WU330.1 WU330L
2
1
* Not all the accessories illustrated or described are included in
standard delivery.
WU332 WU332.1
5
4
Technical data
Noise and vibration data
Typ e WU330 WU330.1 WU330.2 WU330.3 WU332 WU332.1
WU330L (330~359-designation of machinery, representative of
Rotary Hammer drill)
WU330L
Rated voltage 110 V~50Hz 220-240V~50/60Hz
•
•
Rated power 710W
•
Rated no load speed 0-1050/min
•
Impact rate 0-4600bpm
•
Impact energy 2.7J
•
Protection class
Drilling
•
capacity
max
•
Machine weight 2.5kg
Masonry 26mm
Steel 13mm
Wood 30mm
WU330 WU330.1 WU330.2
WU330.3 WU332 WU332.1
/II
When tested at hammer & drill mode LpA =91dB
•
When tested at hammer only mode according to 2000/14/EC LpA=90dB
•
When tested at hammer & drill mode LWA=102dB
•
When tested at hammer only mode according to 2000/14/EC LWA=105dB
•
KPA&KWA 3.0dB(A)
•
Wear ear protection when sound pressure is over 80dB(A)
•
Vibration total values (triax cover sum) determined according to EN 60745:
•
Hammer drilling into concrete
•
Chiselling
Vibration emission value a
main handle)
a
=18.143m/s2 (for auxiliary handle)
h,HD
Uncertainty K=1.5m/s²
a
=12.2m/s2 (for main handle)
h,CHeq
a
=10.977m/s2 (for auxiliary handle)
h,CHeq
Uncertainty K =1.5m/s²
=19.065m/s2 (for
h,HD
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 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
6
accessories are used.
And the tool is being used as intended by its design and these
instructions.
This tool may cause hand-arm vibration syndrome if its use is not
adequately managed.
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.
Helping to minimise 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 100C or less.
Plan your work schedule to spread any high vibration tool use across a
number of days.
Accessories
•
Auxiliary handle 1
•
Depth gauge 1
•
Drill chuck with adpter and chuck key ( WU330.1 WU332.1) 1
•
SDS-plus quick change chuck ( WU330.2) 1
•
SDS-plus quick change keyless chuck (WU330.3) 1
•
Chuck key( WU3 30.2 WU332.1) 1
We recommend that you purchase your accessories from the same
store that sold you the tool. Use good quality accessories marked
with a well-known brand name. Choose the type according to the
work you intend to under take. Refer to the accessory packaging for
further details. Store personnel can assist you and offer advice.
7
Operating instructions
13 14
A2A1
C1B
1
7
WU330.2 WU330.3
WU330.2 WU330.3
2
12.1
12.2
NOTE: Before using the tool, read the instruction book carefully.
INTENDED USE
The machine is intended for hammer drilling in concrete, brick and
stone as well as for light chiseling work. It is also suitable for drilling
without impact in wood, metal, ceramic and plastic.
1
CHANGING THE DRILL CHUCK (See Fig. A) (WU330.2)
• Removing the replacement drill chuck
WARNING: Before removing the replacement drill chuck,
always remove the tool or bit!
With the drill pointing toward you, grasp the locking ring (7) of the
SDS-plus “quik-change” chuck and pull forward firmly, then rotate it
to the side. The SDS-plus “quik-change” chuck will come free.
• Attaching the replacement drill chuck
When mounting the precision keyed chuck (12), grasp the precision
keyed chuck with the whole hand, push it as far as it will go, then
rotate it to the side until it can clearly be heard to latch. The precision
keyed chuck locks itself. Check locking by pulling on the precision
keyed chuck. Make replacements in a corresponding manner.
2
INSERTING/REPLACING THE DRILL CHUCK (See Fig. C)
• Inserting the drill chuck
To work with tools without SDS- plus (e.g., drills with cylindrical
shafts), a suitable drill chuck must be used. Insert the adapter (14)
of the drill chuck (13) with a twisting motion into the SDS-plus chuck
(10) until it can be heard to lock. The adapter locks itself. Check the
8
locking by pulling on the drill chuck.
• Removing the drill chuck
To remove the drill chuck (13), pull the locking sleeve (8) to the rear,
hold in this position and remove the drill chuck from the tool holder.
3
INSERTING AND REMOVING DRILL BIT IN SDS
Take care that the dust protection cap (9) is not damaged when
changing tools.
• Inserting
Clean and lightly oil the bit before inser ting. Insert the dust-free bit
into the bit holder with a twisting motion until it latches.
The bit locks itself. Check the locking by pulling on the tool.
• Removing
Retract back the bit holder locking sleeve (8) and pull out the bit.
Warning! Your new WORX Rotary Hammer Drill generates
powerful forces to get your job done quickly and effectively. These
forces may cause inferior quality SDS bits to break and jam in the
chuck, We therefore recommend that only high quality SDS bits be
used with this tool.
4
MOUNTING OF BIT IN KEYED CHUCK (WU330.1 WU330.2
WU3 3 2 .1)
Warning! Do not use tools without SDS-plus for hammer
drilling or chiseling!
Before mounting the drill bit, attaching the 13 mm keyed chuck, insert
bit between the chuck jaws as far as it will go. Ensure drill bit is in
the center of the chuck jaws. Using the chuck key provided, there
are three holes in which the chuck key should be inserted. Tighten
them equally in turn at each of the three holes, not just at one hole.
Your drill bit is now locked in the chuck. The bit can be removed by
reversing the above procedure (See Fig. B).
9
13 14
A2A1
C1B
WU330.2 WU330.3
WU330.2 WU330.3
2
12.1
5
MOUNTING OF BIT IN KEYLESS CHUCK (WU330.3) (See Fig.C2)
Grip rear collar of keyless chuck and rotate front collar until chuck is
open sufficient for tool to be inserted. Insert the tool into the chuck.
Grip rear collar and manually rotate front collar until tight. The locking
mechanism is automatically released when the front collar is rotate in
the opposite direction in order to remove the tool. (See Fig. C2)
6
ON/OFF SWITCH WITH VARIABLE SPEED CONTROL
Depress to star t and release to stop your tool. This tool has a variable
speed switch (1) that delivers higher speeds with increased trigger
pressure - speed is controlled by varying the pressure applied to the
switch (See Fig. D)
7
SWITCH LOCK-ON BUT TON
Depress the on /off switch (1) then the lock on button ( 2) ( See Fig. D);
release the on /off switch first and the 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.
8
AUXILIARY HANDLE
Slide the handle onto the hammer and rotate to the desired working
position. To clamp the auxiliary handle rotates the handle clockwise.
To loosen the auxiliary handle rotate the handle anti-clockwise
(See Fig. E).
Warning! Always use the auxiliary handle.
9
FORWARD AND REVERSE ROTATION CONTROL
With the drill pointing away from you, push the forward /reverse-lever
(3 ) to the left “ “for forward rotation. Push the forward/ reverselever (3 ) to the right for reverse rotation “ “.
10
WU330.3
C2
D
2
1
E
2
1
13 14
D
C2
C1B
E
WU330.3
Warning: Never change the direction of rotation while the
tool is rotating, wait until it has stopped.
ADJUSTABLE DEPTH STOP
10
Fit the drill bit into the chuck. Loosen the depth stop by rotating
the handle anti-clockwise. Slide the depth stop until the distance
between the depth stop end and the drill bit end is equal to the depth
of hole/screw you wish to make. Then clamp the depth stop by
rotating the handle clockwise.
11
FUNCTION MODE SELECTION (See Fig. F & G)
The operation of the gearbox for each application is set with the
function mode selection switch (4), To change between functions,
depress the unlocking button (15) and rotate the selector to the
desired operating mode.
WU330 WU330L
WU330.1 WU330.2
WU330.3
For simultaneous drilling and
impacting of concrete or
masonry, choose the Hammer
drilling position.
For drilling into steel, wood and
plastics choose the Rotary
drilling position.
WU332
WU332.1
15
F
G
15
For impacting only - for light
chipping, chiseling and
demolition applications choose
the Hammer position.
11
Warning! The operating mode selector switch may be
actuated only at a standstill.
Warning! Prolonged use will cause the aluminum housing
to become hot, do not touch.
manufacturer, its ser vice agent or similarly qualified persons in order
to avoid a hazard.
Environmental protection
Working hints for your drill
(hammer)
If your power tool becomes over heated, set the speed to maximum
and run no load for 2-3 minutes to cool the motor. SDS- plus tungsten
carbide drill bits should always be used for concrete and masonry.
When drilling in metal, only use HSS drill bits in good condition.
Where possible use a pilot hole before drilling a large diameter hole.
Maintenance
Remove the plug from the socket before carrying out any
adjustment, servicing or 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.
If the supply cord is damaged, it must be replaced by the
Waste electrical products should not be disposed of with
household waste. Please recycle where facilities exist. Check
with your local authorities or retailer for recycling advice.
12
Plug replacement
(UK & Ireland only)
If you need to replace the fitted plug then follow the instructions
below.
IMPORTANT
The wires in the mains lead are colored in accordance with the
following code:
BLUE =NEUTRAL BROWN = LIVE
As the colors of the wires in the mains lead of this appliance may not
correspond with the colored markings identifying the terminals in
your plug, proceed as follows. The wire which is colored blue must
be connected to the terminal which is marked with N. The wire which
is colored brown must be connected to the terminal which is marked
with L.
Note: If a moulded plug is fitted and has to be removed take great
care in disposing of the plug and severed cable, it must be destroyed
to prevent engaging into a socket.
Connect
Blue to N
(neutral)
Outer sleeve
firmly clamped
13 Amp fuse approved
to BS1362
Brown L (live)
Cable grip
WARNING!
Never connect live
or neutral wires to
the earth terminal
of the plug. Only
fit an approved
13ABS1363/A plug
and the correct
rated fuse.
EC DECLARATION OF CONFORMITY
We,
Positec Power Tools (Europe) Ltd, PO Box 152,
Leeds, LS10 9DS, UK
Declare that the product,
Description WORX Rotary Hammer
Typ e WU330 WU330.1 WU330.2 WU330.3 WU332 WU332.1
WU330L (330 ~359 -designation of machinery, representative of
Rotary Hammer drill)
Function Hammering various materials
Complies with the following Directives,
•
EC Machiner y Directive 2006/42/EC
•
EC Low Voltage Directive 2006/95/EC
EC Electromagnetic Compatibility Directive 2004/108/EC
•
Standards conform to
EN 55014-1 E N 61000 - 3 -3 EN 55014-2
EN 60745-2-6 EN 61000-3-2 EN 60745-1
The person authorized to compile the technical file,
Name Russell Nicholson
Address Positec Power Tools (Europe) Ltd, PO Box 152,
Leeds, LS10 9DS, UK
2012/ 07/10
Leo Yue
POSITEC Quality Manager
2PDH03QPK1100 0A2
Copyright © 2012, Positec. All Rights Reserved.
Loading...