Wido WD012111400 User manual

Marble Cutter
WD012111400
1400W

WD012111400
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.
2

3
WD012111400
55
2
1
3
4
2
5
8
9
6
7
12 3
45 6

5.5mm
10 11 12 13
78 9
10 11 12
13
4
WD012111400
13

1400W MARBLE CUTTER ENG
COMPONENT LIST
1) Base plate
2) Cutting mark 450
3) Bevel locking bolt
4) Bevel scale plate
5) On/off switch
6) Lock-on button
7) Handle
8) Cutting depth guide
9) Cutting depth locking knob
10) Inner flange
11) Cutting wheel (no supplied)
12) Outer flange
13) Cutting wheel bolt
14) Hexagon socket head screw
NORMAL ACCESSORIES
1) Water cock: 1pc
1pc
1pc
2) Water pipe:
3) Water pipe connector:
4) Socket wrench: 1pc
5) Spanner: 1pc
6) 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.
5

1400W MARBLE CUTTER ENG
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.
6

1400W MARBLE CUTTER 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) Wear ear protectors with power tool. Exposure to noise can cause hearing loss.
2) Wear safety goggles or eye protection when using this power tool.
3) Use a dust mask or respirator for applications which generate dust.
4) Hold the power tool by insulated gripping surfaces only, when performing an operation where the
cutting wheel may contact hidden wiring or its own cord. Contact with a “live” wire will also make
exposed metal parts of the power tool “live” and could give the operator an electric shock.
5) For additional protection against electric shock, be sure to wear rubber gloves and rubber boots
during operation.
6) Use only diamond cutting wheels for your power tool. Do not use abrasive wheels.
7) Always usecutting wheels with correct size and shape of arbor holes.
8) The rated speed of the cutting wheels must be at least equal to the maximum speed marked on the
power tool. Wheel running faster than their rated speed can break and fly apart.
9) Do not use damaged cutting wheels. Before each use, inspect the cutting wheels for chips and
cracks. If power tool or cutting wheel is dropped, inspect for damage or install an undamaged cutting
wheel. After inspecting and installing the cutting wheel, position yourself and bystanders away from the
7

1400W MARBLE CUTTER ENG
plane of the rotating wheel and run the power tool at maximum no load speed for one minute. Damaged
cutting wheels will normally break apart during this test time.
10)Use only flanges specified for this power tool.
11)Be careful not to damage the spindle, flanges (especially the installing surface) or bolt. Damage to
these parts could result in cutting wheel breakage.
12)When using the water feed, be careful not to let water get into the motor. If water runs into the
motor, an electric shock hazard may result.
13)Keep bystanders a safe distance away from work area. Anyone entering the work area must wear
personal protective equipment. Fragments of workpiece or of a broken cutting wheel may fly away and
cause injury beyond immediate area of operation.
14)Keep the power tool dry when applying water to the cutting wheel. Do not stand in water when
operating the power tool. Do not touch the plug with wet hands. Keep bystanders away from water and
electricity.
15)Hold the power tool firmly.
16)Keep hands away from rotating parts.
17)Make sure the cutting wheel is not contacting the workpiece before the switch is turned on.
18)Wait until the cutting wheel attains full speed before cutting.
19)Stop operation immediately if you notice anything abnormal.
20)Do not stop the cutting wheel by lateral pressure on the disc.
21)Always wait until the power tool has come to a complete stop before placing it down.
22)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.
8

1400W MARBLE CUTTER ENG
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
TECHNICAL DATA
Note: For power tool specifications refer to the nameplate on your power tool.
Model WD012111400
Voltage 110-120V AC 220-240V AC
Frequency 50-60Hz 50-60Hz
Power input 1400W 1400W
No load speed 12000/min 12000/min
Saw blade diameter Ф4-3/8″Ф110mm
Cutting wheel bore diameter Ф25/32″Ф20mm
Cutting depth range at 9001-19/64 ″33mm
Cutting depth range at 45013/16 ″21mm
Protection class
Machine weight 3.1Kg 3.1Kg
9
//

1400W MARBLE CUTTER ENG
OPERATING INSTRUCTIONS
Note: Before using the power tool, readthe instruction manual carefully.
1. Intended use
The machine is intended for cutting in brick, concrete and stone etc.
2. Before using your power tool
Before using your power tool, always check residual current device (RCD) is connected to power supply
and to test the correct operation of the RCD, unless the RCD is of a self-checking type.
3. Adjusting the cutting depth
1) Ensure that the power tool is facing away from you.
2) Loosen the depth locking knob on the depth guide.
3) Hold the base plate flat against the edge of the workpiece and lift the body of the power tool until the
cutting wheel is at the desired depth of cut (See Fig 1). Use the depth gauge to determine the cutting
depth.
4) Tighten the depth locking knob.
Note: After adjusting the depth of cut, always tighten the depth locking knob securely.
4. Adjusting the cutting angle
The power tool can be adjusted to cut at any angle between 0° and 45°.
1) Loosen the bevel locking bolt on the bevel scale plate on the front of the base plate (See Fig 2).
2) Tilt the body of the power tool until the required angle is reached using the bevel scale as a guide.
3) Tighten the bevel locking bolt to secure the base plate.
4) Loosen the locking bolt on the depth guide and move the base plate so that the cutting depth is less
than 21mm. Then tighten the locking bolt to secure the base plate.
Note: If the cutting depth is more than 21mm, the outer flange may hit the workpiece when you perform
the bevel cut (See Fig 3).
5) For straight cuts, align the “A” position on the front of the base with your cutting line. For 45° bevel cuts,
align the “B” position with it (See Fig 4).
Note: Always make a trial cut in a scrap piece of material along a guideline to determine how much you
should offset the cutting wheel from the guideline to make an accurate cut.
5. Switching on and off
1) To start the power tool, simply depress the trigger switch. Release the trigger switch to stop your
power tool.
2) For continuous operation, depress trigger switch and then push in lock-on button (See Fig 5), release
trigger switch first and lock-on button second. Your switch is now locked on for continuous use.
3) To switch off your power tool, just depress fully and release the trigger switch.
6. Mounting or replacing the wheel
Warning: Only use sharp and undamaged cutting wheels. Cracked or distorted cutting wheels
must be replaced immediately.
10

1400W MARBLE CUTTER ENG
1) Place the power tool on its side on a flat surface. Hold the outer flange with the spanner provided.
2) Loosen the hex head bolt clockwise with the socket wrench provided (See Fig 6).
3) Remove the hex head bolt and outer flange.
4) Remove the cutting wheel from the inner flange and pull it out (See Fig 7).
5) Clean the flanges thoroughly before mounting the new cutting wheel.
6) Mount the new cutting wheel onto the spindle and againstthe inner flange.
7) Replace the outer flange and tighten the hex head bolt anticlockwise.
Note:
•The direction in which the cutting wheel rotates has to be the same as the direction of the arrow
marked on the guard.
•After replacing the cutting wheel, make sure that the cutting wheel runs freely by turning the cutting
wheel by hand. Plug the power tool into a power socket and run the power tool under no load to check
that it runs smoothly before using it to cut any material.
•Do not under any circumstances use grinding discs as the cutting tool.
7. Aligning the angle display
To ensure precise cuts, the base plate adjustment of the power tool must be checked and adjusted as
necessary after intensive use.
1) Loosen the bevel locking bolt.
2) Turn the base plate until the stop to the 0° position.
3) Setting up an angle gauge to 90° and position it between the base plate and the cutting wheel (See
Fig 8).
4) Adjusting the hexagon socket head screw until the leg of the angle gauge is align with the cutting
wheel and base plate (See Fig 9).
5) Firmly tighten locking bolt again.
8. Installing water pipe
1) First, Loosen the locking knob on the depth guide and move the base plate down. Install the water
cock on the guard using the screw (See Fig 10).
2) Attach the vinyl tube onto the water cock and attach the adapter on the vinyl tube to a faucet of water
mains pressure. Adjust the amount of water flow by simply adjusting the water cock.
9. Operation
Hold the power tool firmly. Set the base plate on the workpiece to be cut without the cutting wheel
making any contact. Then turn the power tool on and wait until the cutting wheel attains full speed. Now
simply move the power tool forward over the workpiece surface, keeping it flat and advancing smoothly
until the cutting is completed. Keep your cutting line straight and your speed of advance uniform (See
Fig 11).
Note:
•This power tool should only be used on horizontal surfaces.
•Be sure to move the power tool forward in a straight line and gently. Forcing and exerting excessive
pressure or allowing the cutting wheel to bend, pinch or twist in the cut can cause overheating of the
motor and dangerous kickback of the power tool.
WORKING HINTS FOR YOUR POWER TOOL
11

1400W MARBLE CUTTER ENG
1.Draw a guideline along the desired line of cut before beginning your cut.
2.Avoid placing the power tool on the part of the workpiecethat will fall off when the cut is made.
3.Guide the power tool evenly and with light feed in the cutting direction. Excessive feed significantly
reduces the service life of the cutting wheel and can cause damage to the power tool.
4.If wet cutting is desired,turn the water supply valve to start water flow.
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). Accumulation of dust in the motor or on the base may cause a malfunction of the tool.
2. Never use water or chemical cleaners to clean your power tool. Wipe clean with a dry cloth.
3. If the cutting action of the diamond wheel begins to diminish, use an old discarded coarse grit bench
grinder wheel or concrete block to dress the diamond wheel. To do this, tightly secure the bench
grinder wheel or concrete block and cut in it.
4. Your power tool requires no additional lubrication.
5. Always store your power tool in a dry place.
6. The motor employs carbon brushes which are consumable parts. Since an excessively worn carbon
brush results in motor trouble. To inspecting or replacing the carbon brushes, use a screwdriver to
remove the rear cover (See Fig 12). Take out the carbon brushes. If it becomes worn to or near “wear
limit” (See Fig 13), replacing the new ones, reinstall the rear cover firmly.
Note: Both carbon brushes should be replaced at the same time. Use only identical carbon brushes.
Keep the carbon brushes clean and free to slip in the holders.
7. 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 yourpower tool doesn’t work properly, check that cutting wheel for sharpness, dressing the cutting
wheel or replace it with a new one if worn.
3. If your cutting wheel wobbles or vibrates, check that clamping flange is tight, check that the cutting
wheel is correctly located on the inner flange
4. If afault can’t be rectified,return the power tool to an authorized dealer for repair.
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.
12

1400W MARBLE CUTTER ENG
EXPLOSIVE VIEW
13

1400W MARBLE CUTTER ENG
PART LIST
NO DESCRIPTION Q’TY NO DESCRIPTION Q’TY
1
Nut
1
30
Seal ring
1
2 Pinion 1 31 Output spindle 1
3
Bearing
1
32
Woodruff key
1
4 Rotor 1 33 Screw 2
5
Dust proofring
1
34
Spring washer
2
6 Bearing 1 35 Cover of gear box 1
7
Bearing sleeve
1
36
O-ring
1
8 Screw 2 37 Bearing 1
9
Fan baffle
1
38
Circlip
1
10 Stator 1 39 Gear 1
11
Handle cover
1
40
Bearing
1
12 Dust proof cap of lock-on button 1 41 Gear box 1
13
Dust proof cap of switch trigger
1
42
Seal ring
1
14 Switch 1 43 Screw 2
15
Screw
3
44
Cable clamp
1
16 Housing 1 45 Cable protector 1
17
Screw
2
46
Cable and plug
1
18 Carbon brush 2 47 Spring 1
19
Brush holder
2
48
Bevel locking bolt
1
20 Disc spring 2 49 Spring washer 1
21
Screw
5
50
Base plate
1
22 Rear cover 1 51 Hexagon socket head screw 2
23
Screw
2
52
Pin
1
24 Socket wrench 1 53 Bush 1
25
Spanner
1
54
Screw
1
26 Hex head bolt 1 55 Lock knob of cutting depth 1
27
Outer flange
1
56
Water pipe connector
1
28 Cut off wheel 1 57 Water pipe 1
29
Inner flange
1
58
Water cock
1
14

WD012111400
15

MADE IN CHINA
Copyright @ WIDO Machinery Co., Ltd. All rights reserved. www.widopt.com