Wido WD030312350 User manual

Cut Off Saw
WD030312350
2350W

WD030312350
Thank you for purchasing a WIDO product. We are confident that you will appreciate the quality
of the product and you will be entirely satisfied with your purchase. Please read carefully the
user safety and operating instruction on how to operate this product correctly within safety
norms and regulations.
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WD030312350
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2350W CUT OFF SAW ENG
COMPONENT LIST
1) Spindle handle
2) Quick-release button
3) Clamping spindle
4) Angle stop
5) Cutting disc
6) Moving guard
7) On/off switch
8) Handle
9) Cutting disc guard
10) Spark guard
11) Lock bolt of the angle stop
12) Base plate
13) Transport handle
14) Transport safety-lock
15) Mounting holes
16) Scale for miter angles
17) Spindle lock
18) Inner flange
19) Outer flange
20) Washer
21) Hex socket screw for mounting of cutting disc
22) Depth stop
23) Lock nut of the depth stop
NORMAL ACCESSORIES
1) Hex key: 1pc
2) Spare carbon brush: 1set
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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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 instructionsfor 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.
e) Do not overreach. Keep proper footing and balance at all times.This enables better control of
the power tool in unexpected situations.
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2350W CUT OFF SAW ENG
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.
ADDITIONAL SAFETY INSTRUCTIONS FOR YOUR POWER TOOL
1) Never stand on the power tool. Serious injuries could occur when the power tool tips over or when
accidentallycoming into contact with the cutting disc.
2) Always use the blade guard. A blade guard protects the user against broken off parts of the cutting
disc and against accidental touching of the cutting disc.
3) Make sure that the guard operates properly and that it can move freely. Never lock the guard in
place when opened.
4) Use the power tool only for dry cutting. Water penetrating into a power tool increases the risk of an
electric shock.
5) Keep the mains cable away from rotating application tools. The mains cable can be cut through or
get caught.
6) Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are slippery causing
loss of control.
7) Never remove cutting remainders, metal chips, etc. from the cutting area while the machine is
running. Always guide the tool arm back to the neutral position first and then switch the machine off.
8) Guide the cutting disc against the workpiece only when the machine is switched on. Otherwise,
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2350W CUT OFF SAW ENG
there is danger of kickback, whenthe cutting disc becomes wedged in the workpiece.
9) Operate the power tool only when the work area to the workpiece is clear of any adjusting tools,
metal chips, etc. Small pieces of metal or other objects that come in contact with the rotating cutting
disc can strike the operator with high speed.
10)Always firmly clamp the workpiece. Do not cut workpieces that are too small to clamp. Otherwise,
the clearance of your hand to the rotating cutting disc is too small.
11)If the cutting disc becomes jammed, switch the machine off and wait until the cutting disc comes to
a complete stop. Never attempt to remove a still running cutting disc from the cut, otherwise there is
danger of kickback. Determine and correct the cause for the jamming.
12)After switching off, do not stop the cutting disc by applying lateral pressure to it. The cutting disc
can become damaged, break or lead to kickback.
13)Do not force the cutting disc into the workpiece and do not apply too much pressure when using
the power tool. Particularly avoid jamming or wedging the cutting disc when working corners or sharp
edges. When the cutting disc is damaged due to abuse, cracks can form that can lead to breakage
without prior warning.
14)Use the cut off grinder only for cutting materials mentioned under “Intended Use”. Otherwise, the
cut off grinder can be subjectto overload.
15)Do not use damaged, out-of-centre or vibrating cutting discs. Damaged cutting discs cause
increased friction, binding of the cutting disc and kickback.
16)Always use cutting discs with correct size and shape (diamond versus round) of arbor holes.
Cutting discs that do not match the mounting hardware of the cut off grinder will run eccentrically,
causing loss of control.
17)Do not attach a saw chain woodcarving blade or toothed saw blade. Such blades create frequent
kickback and loss of control.
18)Observe the operating instructions of the cut-off wheel manufacturer for assembly and use of the
cut-off wheel. Cut-off wheels that do not fit can lead to injury as well as to jamming, breaking or
kickback.
19)Do not use accessories which are not specifically designed and recommended by the tool
manufacturer. Just because the accessory can be attached to your power tool, it does not assure safe
operation.
20)Do not touch the cutting disc after working before it has cooled. The cutting disc becomes very hot
while working.
21)Store the machine in a safe manner when not being used. The storage location must be dry and
lockable. This prevents the machine from storage damage, and from being operated by untrained
persons.
22)Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held more secure
than by hand.
23)Never leave the machine before it has come to a complete stop. Cutting tools that are still running
can cause injuries.
24)Always firmly clamp the piece to be worked. Do not saw workpieces that are too small to clamp.
Otherwise, the clearance of your hand to the rotating saw blade is too small.
25)Wear ear protectors with power tool. Exposure to noise can cause hearing loss.
26)Wear safety goggles or eye protection when using this power tool. Use a dust mask or respirator
for applications which generate dust.
27)Wear a work apron. Pay attention that other persons are not put at risk from sparking. Remove
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flammable materials in close vicinity. Sparking occurs when cutting metal.
28)When an extension cord is required you must ensure it has the correct ampere rating for your
power tool and that it is in a safe electrical condition. Fully unwind extension cords to avoid potential
overheating.
DOUBLE INSULATION
The power tool is double insulated. This means that all the external metal parts are electrically insulated
from the main power supply. This is done by placing insulation barriers between the electrical and
mechanical components making it unnecessary for the power tool to be earthed.
IMPORTANT NOTE
Be sure the supply is the same as the voltage given on the rating plate. The power tool is fitted with a
two-core cable and plug.
Remove the main plug from socket before carrying out any adjustment or servicing.
SYMBOLS
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
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TECHNICAL DATA
Note: For power tool specifications refer to the nameplate on your power tool.
MAXIMUM CUTTING CAPACITIES
Model WD030312350
Voltage 110-120V AC 220-240V AC
Frequency 50-60Hz 50-60Hz
Power input 2350W 2350W
No load speed 3800/min 3800/min
Cutting disc diameter, max Ф14″Ф355mm
Cutting disc bore diameter Ф1″Ф25.4mm
Cutting disc width, max 1/8″3mm
Protection class
Machine weight 17Kg 17Kg
Shape
Angle
00
Ф110mm 110mmx110mm 85mmx180mm 130mmx130mm
Ф4-21/64″4-21/64″x4-21/64″3-11/32″x7-5/64″5-1/8″x5-1/8″
450
Ф110mm 90mmx90mm 80mmx100mm 90mmx90mm
Ф4-21/64″3-17/32″x3-17/32″3-5/32″x3-15/16″3-17/32″x3-17/32″
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2350W CUT OFF SAW ENG
OPERATING INSTRUCTIONS
Note: Before using the power tool, readthe instruction manual carefully.
1. Intended use
The machine is intended for stationary use with cutting disc to perform lengthways and crossways
straight cuts and miter angles to 45° in metal materials without the use of water.
2. Before using your power tool
1) Check that all protective devices are fully functional. Any lightly damaged parts must be carefully
checked to ensure flawless operation of the power tool.
2) Check the cutting disc. The cutting disc must be properly mounted and must rotate freely. Carryout a
30 second test run with no load. Do not use damaged, out-of-centre or vibrating cutting discs. Damaged
cutting discs can burst and cause injuries.
3) To ensure safe handling, the power tool must be mounted on a level and stable surface (e. g.,
workbench) prior to using.
3. Transport Safety
The transport safety-lock enables easier handling of the power tool when transporting to various
working locations. Always carrythe power tool by its transport handle (See Fig 1).
Note: When transporting the power tool, use only the transport devices and never use the protective
devices.
4. Releasing the machine (Working position)
1) Push the power tool arm by the handle down a little in order to relieve the transport safety-lock.
2) Pull the transport safety-lock completely outward (See Fig 2).
3) Guide the power tool arm slowly upward.
Note: When working, pay attention that the transport safety lock is not pushed inwards. Otherwise, the
power tool arm cannot be lowered to the requested depth.
5. Securing the machine (Transport position)
Guide the power tool arm downward until the transport safety lock can be pushed completely inward.
Release the power tool arm slowly upward.
6. Mounting to a working surface
Fasten the power tool with suitable screw fasteners to the working surface. The mounting hole serves
for this purpose (See Fig 3).
7. Flexible mounting (not recommended!)
If, in exceptional circumstances, it is not possible to securely mount the power tool on a work surface,
you can improvise by placing the feet of the base plate on an appropriate base (e.g. work bench, flat
ground, etc.), without screwing down the power tool.
8. Adjusting the cutting angle
The miter angle can be set in a range from 0° to 45°. Frequently used mitre angles are identified on the
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angle stop with appropriate markings. The 0° and 45° position are set at the respective end stop.
1) Loosen the locking bolts for the angle stop with the supplied hex key.
2) Adjust the desired angle and firmly tighten both locking bolts again (See Fig 4).
9. Displacing the angle stop
When cut workpieces wider than 140 mm, the angle stop can be displaced to the rear.
1) Completely unscrew locking bolts with the supplied hex key.
2) Move the angle stop toward the rear by one or two holes to the desired clearance (See Fig 5).
3) Adjust the desired angle and firmly tighten both locking bolts again.
10. Clamping the workpiece
1) Place the workpiece against the angle stop.
2) Slide the clamping spindle against the workpiece and firmly clamp the workpiece with the spindle
handle (See Fig 6).
Note:
•Do not cut workpieces that are too small to clamp.
•Long workpieces must be underlaid or supported at their free end.
11. Loosening the workpiece
1) Loosen the spindle handle.
2) Tilt up the quick release and pull the clamping spindle away from the workpiece (See Fig 7).
12. Switching on and off
1) To start the power tool, press the on/off switch and keep it pressed (See Fig 8).
2) To switch the power tool off, release the on/off switch.
Note: For safety reasons, the on/off switch cannot be locked, it must remain pressed during the entire
operation.
13. Operation
1) Set the desired mitre angle.
2) Firmly clamp the workpiece as appropriate for its dimensions.
3) Switch on the power tool.
4) Guide the power tool arm slowly downward with the handle.
5) Cut through the workpiece applying uniform feed (See Fig 9).
6) Switch off the power tool and wait until the cutting disc has come to a complete stop.
7) Guide the power tool arm slowly upward.
Warning:
•Do not stand in a line with the cutting disc in front of the machine. Always stand aside of the cutting
disc. This measure provides for better protection of your body against possible splinters in case of
cutting disc breakage.
•Keep hands, fingers and arms away from the rotating cutting disc.
14. Changing the cutting disc
1) Removing the cutting disc
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a) Bring the power tool into the working position.
b) Swing back the moving guard to the stop.
c) Turn hexagon bolt with the provided hex keyand at the same time press the spindle lock until it
engages (See Fig 10).
d) Hold the spindle lock pressed and unscrew the hexagonbolt in an anticlockwise direction.
e) Remove the washer and the clamping flange.
f) Remove the cutting disc (See Fig 11).
Note:
•Actuate the spindle lock only when the tool spindle is stopped. Otherwise, the power tool can become
damaged.
•Do not touch the cutting disc after working before it has cooled. The cutting disc becomes very hot
while working.
•Use only cutting discs that have an equal or higher maximal allowable speed than the no-load speed
of your power tool.
•Place unused cutting discs in an enclosed container or in the original packaging. Store your cutting
discs lying flat.
•Use only cutting discs recommended by the tool manufacturer and suitable for sawing the materials to
be cut.
2) Installing the cutting disc
If required, clean all partsto be mounted prior to assembly.
a) Place the new cutting disc onto the inner flange in such a manner that its label faces away from the
power tool arm.
b) Mount the outer flange, the washer and the hexagon bolt. Press spindle lock until it engages and
tighten hexagon bolt in a clockwise direction with the provided hex key.
c) Loosen the spindle lock again. If necessary, pull the knob by hand all the way up
d) Slowly guide the moving guard down until the cutting disc is covered off.
e) Make sure that the moving guard operates properly. After mounting the cutting disc and before
switching on, check whether the cutting disc is properly mounted and if it can rotate freely.
f) Make sure that the cutting disc does not graze against the moving blade guard, the blade guard or
against other parts.
g) Run the machine for approx. 30 seconds. Should significant vibrations occur, switch off the power
tool immediately, remove and install the cutting disc again.
15. Adjusting the depth stop
In the delivery condition of the power tool, the depth stop is adjusted in such a manner that a new 355
mm cutting disc does not touch the base plate when cutting.
To compensate the wear of the cutting disc, the depth stop can be set deeper.
When using a new cutting disc, the depth stop must then always be set back to the original position.
Always adjust the depth stop in such a manner that the cutting disc does not touch the base plate when
cutting.
1) Bring the power tool into the working position.
2) Loosen lock nut with the spanner
(See Fig 12)
.
3) Swing the power tool arm with the handle to the requested position.
4) Screw the depth stop in clockwise or anticlockwise direction until the screw head touches the
housing .
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5) Slowly guide the power tool arm upward and tighten the lock nut.
16. Aligning the angle display
To ensure precise cuts, the basic adjustment of the power tool must be checked and adjusted as
necessary after intensive use.
1) Bring the machine into the transport position.
2) Loosen the locking screws for the angle stop with the supplied hex key.
3) Turn the angle stop until the stop tothe 0° position.
4) Adjust an angle gauge to 90° and position it between the angle stop and the cutting disc on the base
plate. The leg of the angle gauge must be flush with the angle stop over the complete length.
5) Twist the angle stop until the leg of the angle gauge is flush with the saw blade over the complete
length (See Fig 13).
6) Firmly tighten both locking screws again.
WORKING HINTS FOR YOUR POWER TOOL
1.Protect cutting discs against impact and shock and grease. Do not subject the cutting disc to lateral
pressure.
2.Guide the power tool evenly and with light feed in the cutting direction. Excessive feed significantly
reduces the service life of the cutting disc and can cause damage to the power tool.
3.Do not strain the power tool so heavilythat it comes to a standstill.
4.Use only cutting discs that are suitable for the power tool to be worked.
MAINTENANCE
Warning: Remove the plug from the socket before carrying out any adjustment, servicing
or maintenance.
1. Keep the power tool ventilation slots clean and free from obstructions. If available, blow compressed
air into the vents to clear any internal dust (safety goggles must be worn when undertaking this
process).
2. Never use water or chemical cleaners to clean your power tool. Wipe clean with a dry cloth.
3. The moving guard must always be able to move freely and retract automatically. Therefore, always
keep the area aroundthe moving guard clean.
4. Always store your power tool and cutting discs in a dry place.
5. 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.
TROUBLESHOOTING
1. If your power tool will not operate, check the power at the mains plug, or check the carbon brushes.
2. If your power tool doesn’t cutthrough workpiece, adjust the depth stop, or replace cutting disc with a
new one if worn.
3. If your power tool vibrates or shakes, tighten cutting disc bolt if loose, or replaceFXWWLQJGLVFZLWKD
new one.
4. If afault can’t be rectified,return the power tool to an authorized dealer for repair.
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ENVIRONMENT 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.
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EXPLOSIVE VIEW
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PART LIST
NO DESCRIPTION Q’TY NO DESCRIPTION Q’TY
1 Spindle handle cap 1 41 Rearcover 1
2 Screw 1 42 Brush spring 2
3 Spring washer 1 43 Carbon brush 2
4 Washer 1 44 Screw 4
5 Spindle handle 1 45 Brush holder 2
6 Clamping spindle 1 46 Screw 4
7 Rubber foot 4 47 Housing 1
8 Base plate 1 48 Bearing sleeve 1
9 Adjusting fence 1 49 Bearing 1
10 Dental washer 2 50 Stator 1
11 Scale indicator 1 51 Fan baffle 1
12 Spring washer 2 52 Screw 2
13 Screw 2 53 Rotor 1
14 Screw 1 54 Screw 2
15 Spark guard 1 55 Spring washer 2
16 Bolt 1 56 Press plate 1
17 Washer 2 57 Flange lock pin 1
18 Bush 1 58 Bearing 1
19 Lock shaft 1 59 Arm 1
20 O-ring 1 60 Bearing 1
21 Transport safety-lock knob 1 61 Gear 1
22 Nut 4 62 Gear case cover 1
23 Spring washer 3 63 Screw 2
24 Spring 1 64 Circlip 1
25 Spring base 1 65 Bearing 1
26 Screw 2 66 Spindle 1
27 Lock nut 1 67 Key 1
28 Screw 1 68 Fixed guard 1
29 Nut 1 69 Spring washer 4
30 Spacing stand 1 70 Screw 4
31 Thread pin 1 71 Inner flange 1
32 Clamp board 1 72 Outer flange 1
33 Quick-release button 1 73 Washer 1
34 Washer 1 74 Screw 1
35 Clamp base 1 75 Moving guard 1
36 Washer 1 76 Nut 2
37 Split pin 1 77 Rubber pole 1
38 Pin 1 78 Cap 1
39 Screw 2 79 Lower handle 1
40 Screw 2 80 Switch 1
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81 Switch trigger 1 87 Screw 3
82 Upper handle 1 88 Cable protector 1
83 Screw 4 89 Cable and plug 1
84 Carry handle 1 90 Cable clamp 1
85 Screw 2 91 Spring 1
86 Screw 2
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