SAFETY AND OPERATING MANUAL
ORIGINAL INSTRUCTIONS
HigH frequency multi-function tool Wu670l
2
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
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 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.
3
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 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.
b) If the replacement of the supply cord is necessary, this has to
be done by the manufacturer or his agent in order to avoid a
safety hazard.
Additional safety points for your
tool
1
Never use your High Frequency Multi-function Tool for wet
applications.
2
Always wear eye protection.
3
Always wear ear protection during extended periods of operation.
4
Always wear a dust mask if the operation is dusty.
5
Always inspect and remove all nails and screws etc before sanding.
4
Always check walls and ceilings to avoid hidden power cables and
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pipes. A metal detector can be obtained from any good DIY store for
this purpose.
If possible, use clamping devices or other suitable means to secure
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the workpiece to a firm surface.
Use the original accessories and the tool provided, no others.
8
Only use accessories in good condition. Do not use torn or worn
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accessories.
Do not use a damaged plug or cord, if damaged have them repaired.
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Always be aware of the cord location.
Do not abuse the cord. Never use the cord to carr y the tools or pull
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the plug from the outlet. Keep cord away from heat, oil, sharp edges
or moving parts. Replace damaged cords immediately.
Do not turn the machine on whilst any of the accessories are resting
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on or inserted into the work piece or material that you want to work
with. Wait until the machine is up to full speed before proceeding
with your task.
Unplug your tools before mounting or replacing accessories.
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Do not “jam” the cut-off saw blade or apply excessive pressure. Do
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not attempt to make an excessive depth of cut.
Keep your hands away from cutting area. Do not reach under the
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material being cut.
Hold power tools by insulated gripping surfaces when
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performing an operation where the cutting tool may contact
hidden wiring or its own cord. Contact with a ”live” wire will make
exposed metal parts of the tool “live” and shock the operator.
The operating instructions and the enclosed safety information should
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be kept carefully for later use and enclosed with the machine, should
it be passed on or sold.
Warning! Some dust created by power sanding, sawing,
grinding and other construction activities contains chemicals
known to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
1) lead from lead-based paint
2) crystalline silica from bricks and cement and other masonry
products
3) arsenic and chromium from chemically-treated lumber
Your risk from these exposures varies, depending upon how
often you do this type of work. To reduce your exposure to these
chemicals:
1) Work in a well-ventilated area.
2) Work with approved safety equipment, such as those dust masks
that are specially designed to filter microscopic particles.
Warning! While working with this power tool, hand/arm
vibrations occur. Adopt the correct working practices in order to
reduce the exposure to vibration.
Caution: Do not let familiarity with your High Frequency
Multi-function Tool make you careless. Remember that a careless
fraction of a second is sufficient to cause severe injury.
5
Symbols
To reduce the risk of injury, user must read instruction manual
Double insulation
Warning
Wear eye protection
Wear dust mask
Wear ear protection
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.
6
Component list
13
14
1
15
3
7 6 5 4 2
816 9101112
Venting slots
1
Scraper *
2
Dust extraction attachment *
3
Sanding paper *
4
Sanding Pad Perforated *
5
6
7
8
9
10
11
12
13
14
15
16
Sanding paper Perforated *
Allen key
Fastening piece
Universal end cut blade *
Carbide grit semicircle saw blade *
HSS semicircular saw blade *
Carbide rasp, perforated *
On/ Off switch
Variable speed control
Sanding pad *
Adapter
*Not all the accessories illustrated or described are included in
standard delivery.
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Technical data
•
Voltage 110V~50Hz
•
Power input 250W
•
Oscillating speed 11000-20000/min
•
Oscillating angle 3.2°
•
Protection class /II
•
Machine weight 1.4kg
Noise information
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.
•
A weighted sound pressure LpA: 79dB (A)
•
A weighted sound power LwA: 90dB( A)
•
KpA& KwA 3.0dB(A)
•
Wear ear protection when sound pressure is over 80dB(A)
Vibration information
Vibration total values (triax vector sum) determined according to
•
EN 60745:
Typical weighted vibration
•
Vibration emission value
a
= 3.94m/s
h
Uncertainty K = 1.5m /s²
2
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 minimize your vibration exposure risk.
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.
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Accessories
Allen key 1
•
End cut blade 1
•
Sanding pad -dust extraction 1
•
HSS semicircle saw blade 1
•
Plastic sanding 1
•
Carbide grit segment saw blade standard 1
•
Triangular carbide rasp 1
•
Plastic sanding pad (unperforated) 1
•
Dust extraction adapter 1
•
Sanding sheet ( 80,120,180# each5 ) 15
•
sanding sheet perforated (80,120,180 # each5) 15
•
Adapter 2
•
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 undertake. Refer to the accessory packaging for
further details. Store personnel can assist you and offer advice.
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Operation instructions
A2A1
Note: Before using the tool, read the instruction book carefully.
INTENDED USE
The power tool is intended for sawing and separating wooden
materials, plastic, plaster, non-ferrous metals and fasteners (e.g.
nails and clamps) as well as for working on soft wall tiles and for dry
grinding of small surfaces. It is especially suitable for working close to
edges and for flush cutting.
Warning: Before working your tool make sure that no power
cords will be damaged. Unplug your tools before mounting or
replacing accessories.
Do not touch the gear box after long working time, because it could
be hot.
MOUNTING ACCESSORIES (See A1 A2)
1
Caution: For all work or when changing application tools, always
wear protective gloves. Avoid danger of injury from the sharp edges
of the application tools. Application tools can become very hot while
working, presenting danger of burns!
Warning: To reduce the risk of injury, do not let the
Universal end cut blades or any segment saw blades face back
toward the user’s hand.
Unscrew the bolt and remove the fastening piece (8).
Clean the tool holder, the application tool and the bolt and fastening
piece (8).
Place the application tool exactly onto the hex-shaped tool holder.
Note that the application tool has a flush fit.
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A3
C1
B2B1
C2
A2A1
I
II
Reposition the fastening piece (8) and tighten the bolt using the
supplied Allen key.
USING ADAPTERS (16) (See A3)
2
Accessories of other brands ( Fein®, Bosch®) can be fitted onto the
Sonicrafter® using the adapter.
Note: Fein is a registered trademark of C. & E. Fein GmbH. Bosch is
a registered trademark of Robert Bosch GmbH.
1) Use the allen key (7) to unscrew the fastening piece (8) and then
remove it from the tool holder .
2) Clean the tool holder, the adapter the application tool and the
fastening piece.
3) Fit the adapter onto the tool holder, then place the application tool
onto the adapter. Make sure that the tool holder, the adaptor, and
the application tool share a flush fit.
4) Reposition the fastening piece onto the application tool and tighten
with the Allen key.
Note: Make sure the adapter matches the application tool. The
adapter (I) is matched to the application tool of Fein®. The adapter (II)
is matched to the application tool of Bosch®.(See A3 )
MOUNTING/CHANGING THE SANDING SHEET (See B1, B2)
3
Align the sanding sheet and press it onto the sanding pad by hand.
To ensure optimum dust extraction, pay attention that the punched
holes in the sanding sheet match with the holes in the sanding plate.
(See B2)
Firmly press the power tool with the sanding sheet against a flat
surface and briefly switch the power tool on. This provides for good
adhesion and prevents premature wear.
If one point has become worn, pull off the sanding sheet, turn it 120°
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and place it on again.
EC3
D2
D1
MOUNTING THE SUCTION DEVICE (See C1-D2)
4
When vacuuming, mount the suction device as shown in C1- D2.
Note: Using the sanding pad perforated. You can only do the
vacuuming after fitting the dust collector.
OPERATING THE ON/OFF SWITCH
5
Start the machine, push the On/Off switch (13 ) forward so that the
“I” is indicated on the switch.
To switch off the machine, push the On/Off switch (13) toward the
rear so that the “0” is indicated on the switch.
USING THE VARIABLE SPEED CONTROL
6
Select oscillation frequency (speed ) while the motor is running.
The variable speed control (14) can be used to set the optimum
oscillating frequency according to the accessories used and the
respective application.
High oscillation frequency:
Sanding, sawing, rasping and polishing stone and metal.
Low oscillation frequency:
Polishing varnishes.
SANDING
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Typical application: wood, metal; small areas, especially corners,
edges and places difficult to access.
Select high oscillation frequency.
Sand with a constant movement and light pressure.
Heavy pressure does not increase the removal – the sanding sheet
merely wears faster.
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SAWING WITH THE SEMICIRCLE SAW BLADE
EC3
8
The workpiece must be inserted firmly or clamped tightly before it is cut.
Typical application: wood, PVC, soft metal sheet.
Select high oscillation frequency .
The saw blade lasts longer if the wear is distributed evenly. To ensure
an even distribution, loosen the saw blade, rotate it and retighten firmly.
SAWING WITH THE UNIVERSAL END CUT SAW BLADE (See E)
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Warning: The sawing teeth are very sharp. Do not touch
during mounting and application.
The workpiece must be inserted firmly or clamped tightly before it is
cut.
Typical application: wood, metal (e. g. nails), plaster board and soft
plastics.
When plunging and sawing use a slight pendulum motion, to allow
sufficient chip removal.
SCRAPING
10
Typical application: Scraping off old varnish or adhesives, removing
glued carpeting, e. g. on stairs or other small to medium-sized
surfaces.
Select medium/high oscillation frequency.
13
Working hints for your tool
If your power tool becomes too hot, especially when used at low
speed, set the speed to maximum and run it with no load for 2- 3
minutes to cool the motor. Avoid prolonged usage at very low
speeds. Always keep the blade sharp.
Always ensure the workpiece is firmly held or clamped to prevent
movement.
Any movement of the material may affect the quality of the cutting or
sanding finish.
Start your tool before working and turn it off only after you stop
working.
Do not start sanding without having the sandpaper fitted.
Do not allow the sandpaper to wear away , it will damage the sanding
pad. The guarantee does not cover sanding pad wear and tear.
Use coarse grit paper to sand rough surfaces, medium grit for
smooth surfaces and fine grit for finishing surfaces. If necessary, first
make a test run on scrap material.
Excessive force will reduce the working efficiency and cause motor
overload. Replacing the accessory regularly will maintain optimum
working efficiency.
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
manufacturer, its service agent or similarly qualified persons in order
to avoid a hazard.
Environmental protection
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.
14
Connect
Blue to N
(neutral)
Outer sleeve
firmly clamped
Cable grip
Brown L (live)
13 Amp fuse approved
to BS1362
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.
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.
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EC DECLARATION OF
CONFORMITY
We,
Positec Power Tools (Europe) Ltd, PO Box 152,
Leeds, LS10 9DS, UK
Declare that the product,
Description WORX High frequency multi-function tool
Typ e WU670L
Function Sawing,scraping,sanding
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 EN 55014-2 EN 61000-3-2
EN 61000-3-3 EN 60745-1 EN 60745-2-4
The person authorized to compile the technical file,
Name: Russell Nicholson
Address: Positec Power Tools (Europe) Ltd, PO Box 152,
Leeds, LS10 9DS, UK
2011 / 06 / 30
Jacky Zhou
POSITEC Quality Manager
Copyright © 2011, Positec. All Rights Reserved.
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