iBell CS85-71 User manual

CIRCULAR SAW
CS85-71

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1. GENERAL POWER TOOL SAFETY WARNINGS __________
2. CIRCUALR SAW SAFETY WARNINGS ___________________
3. PRODUCT OVERVIEW _________________________________
4. PRODUCT SPECIFICATIONS ___________________________
5. PRODUCT FUNCTIONS AND ASSEMBLY________________
6. GENERAL OPERATION ________________________________
7. TROUBLESHOOTING __________________________________
TABLE OF CONTENTS
IBL CS85-71
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Keep work area clean and well lit. Cluttered or dark areas invite
accidents.
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.
Keep children and bystanders away while operating a power
tool. Distractions can cause you to lose control.
Power tool plugs must match the outlet. Never modify the plug
in any way. Do not use any adapted plugs with earthed(grounded)
power tools. Modified plugs and un-matching outlets will increase
the risk of electric shock.
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.
Do not expose power tools to rain or wet conditions. Water
entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or
unplugging the power tool. Keep it away from heat, oil, sharp edges
or moving parts.
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.
GENERAL POWER TOOL SAFETY WARNINGS
WARNING! Read all safety warnings, instructions,
illustrations and specifications provided with this power tool.
Failure to follow all instructions listed below 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
WORK AREA SAFETY
ELECTRICAL SAFETY
IBL CS85-71

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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 or alcohol. A moment of
inattention while operating power tools may result in serious
personal injury.
Use personal protective equipment. Always wear eye protection.
Protective equipment such as a dust mask, non-skid safety shoes,
hard hat, or hearing protection used for appropriate conditions will
reduce personal injuries.
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.
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.
Do not overreach. Keep proper footing and balance at all times.
This enables better control of the power tool in unexpected
situations.
Dress properly, say no to loose clothing or jewellery. Keep your
hair, clothing away from moving parts. Loose clothes, jewellery or
long hair can be caught in moving parts.
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.
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.
When servicing a power tool, use only identical replacement
parts. Follow instructions in the maintenance section of this
manual. Use of unauthorized parts or failure to follow maintenance
instructions may create a risk of shock or injury.
PERSONAL SAFETY
IBL CS85-71
SERVICE

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Keep your hands away from cutting area and the blade. Hold the
saw by insulated gripping surfaces only and second hand on the
auxiliary handle or motor housing. Keep the handle of the saw
dry, clean and free from oil. Keep your body positioned to either
side of the blade, but not in line with the blade.
Do not hold the material to be worked in your hands,your legs or
feet, it’s important that the material be adequately clamped
down, reducing the contact with the body and the possibility of
losing control.
Do not operate the tool on surfaces under which there might be
electrical wires, and water or gas pipes. The contact with wires
or water might cause electrical shocks. The motor generates sparks
that, if in contact with flammable gases, might cause explosion.
Always use saw blades of correct sizes. *Suitable blade might be
available with the product, use of it is highly recommended. Blades
with shapes that don’t match the backing flange on which they’ll
be assembled will work in an irregular way, causing loss of control
of the tool.
Do not overload the saw, use it only for the adequate purpose.
Using the saw for purposes that are different from what indicated
in this manual might lead to hazardous situations.
Wait for the blade to come to a complete stop, there is a period
of inertial movement before the tool stops after turned OFF.
Avoid sawing overhead. Be extra careful when cutting in high or
hard-to-reach locations.
The use of this tool create and/or spread dust that may cause
serious and permanent respiratory injuries. To reduce the
exposure to these substances, work in well-ventilated places and
always use dust mask.
Wear ear protectors. Exposure to noise can cause hearing loss.
Wear safety goggles or eye protection when using this power
tool. For additional protection against electric shock, be sure to
wear rubber gloves.
CIRCUALR SAW SAFETY WARNINGS
IBL CS85-71

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Always use a rip fence or straight edge guide (*available with the
product) for accuracy of cut, and to avoid blade binding.
Do not apply any sideways or twisting force to the blade whilst
cutting. Do not move the saw backwards at any time whilst
cutting. If a cut does not extend to the edge of the work piece, or
if the blade binds in the cut, allow the blade to come to a complete
stop and lift the saw out of the work piece
Never force the saw. Forcing the tool can cause uneven cuts,
loss of accuracy and possible kickback. Push the tool forward at
a speed so that the blade cuts without slowing.
When operating the saw, keep the cord away from the cutting
area and position it so that it will not be caught on the work piece
during the cutting operation.
Blade depth and adjusting locking knob must be tight and
secure before making cut. If blade adjustment shifts while
cutting, it may cause binding and kickback.
Never attempt to cut with the saw held upside down in a
vice/workbench. This is extremely dangerous and can lead to
serious accidents.
Keep bystanders a safe distance away from work area. Anyone
entering the work area must wear personal protective equipment.
Make sure the cutting blade (wheel) is not contacting the work
piece before the switch is turned on. Wait until the cutting wheel
attains full speed before cutting. Stop operation immediately if you
notice anything abnormal.
Always wait until the saw has come to a complete stop before
placing it down. Do not stop the cutting wheel by lateral pressure
on the disc.
Periodically check that all nuts, bolts and other fixings have not
loosened, tighten where necessary
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.
IBL CS85-71
WARNING! Misuse or failure to follow the safety rules stated in
this instruction manual may cause serious personal injury.

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: 230V~50Hz
: 1400W
: 4800 rpm
: 180 mm~7”
: 58 mm
: 5.5 Kg
The CS85-71 Circular saw is a power-saw using a toothed or
abrasive disc or blade to cut different materials using a rotary
motion spinning around an arbor (spindle).
This can be used for cutting materials such as wood, masonry,
plastic, or metal. The design allows good control over the angle
and the depth of reach at all times.
We can make a clean cut so that the end product needs a lesser
amount of finishing.
This is a powerful and compact tool for cutting that works quite
precisely and fast.
The cutting wheel (blade) has a position that gives the best reach
to the work piece and improves the efficiency of cutting. The
blade is spindle mounted so we can fix and remove it quickly.
Rated voltage
Rated Input Power
Rated no load speed
Cutting wheel diameter
Max. Cutting depth
Weight
WARNING! The product must be fully assembled before
operation! Do not use a product that is only partly assembled or
assembled with damaged parts! Follow the assembly instructions
step-by-step and use the pictures provided as a visual guide to
easily assemble the product!
IBL CS85-71
INTENDED USE
PRODUCT SPECIFICATIONS

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PRODUCT OVERVIEW
1. Guard return lever
2. Lower Guard (Movable)
3. Sight Notches (0°/45°)
4. Base plate
5. Bevel scale
6. Auxiliary Handle
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2
6
7. ON/OFF switch
8. Lock on button
9. Depth cut lever
10. Rip-Fence
Locking Knob
11. Rip-Fence
12. Bevel Adjustment
Knob
IBL CS85-71
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Saw blades of 180 mm (7”) should be used. Only use sharp and
undamaged cutting blades.
Follow the steps and figure below for mounting/ replacing:
Place the tool on its side on a flat surface. Press the spindle lock
Loosen the hex bolt clockwise with the socket wrench provided.
Remove the bolt and outer flange. Remove the cutting blade from
the inner flange and pull it out.
Do not touch the blade with your bare hand immediately after
cutting, it may be extremely hot and could burn your skin. Put on
a pair of gloves when removing a hot blade.
Clean the flanges thoroughly before mounting the cutting blade.
Mount the new or existing cutting blade onto the spindle (arbor)
and against the inner flange.
Replace the outer flange and tighten the hex bolt.
PRODUCT FUNCTIONS AND ASSEMBLY
MOUNTING/ REPLACING THE CUTTING BLADE (WHEEL)
IBL CS85-71
NOTE: The direction in which the cutting wheel rotates has to be the
same as the direction of the arrow marked on the guard.
I
II
III
IV
IHex socket bolt
II Outer flange
III Cutting blade
IV Inner flange
Tightening and loosening is based
on the direction of rotation marked
Spindle
Lock

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Before adjusting the depth of cut, ensure that the saw is facing away
from you. Then:
ADJUSTING THE CUTTING ANGLE (BIVELLING)
IBL CS85-71
ADJUSTING THE CUTTING DEPTH
Loosen the depth locking knob (9) on the depth guide.
Hold the base plate flat against the edge of the work piece and
lift the body of the saw until the cutting wheel is at the desired
depth of cut.
Then secure the base by tightening the depth locking knob.
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The Saw can be adjusted to cut at angles between 0° and 45°.
Always make a trial cut in a scrap piece of material along a guide-
line to determine how much you should offset the cutting wheel
from the guideline to make an accurate cut.
For cleaner, safer cuts, keeping blade friction to a minimum,
removing saw-dust from between the blade teeth, cooler and
faster sawing; Set depth of cut so that no more than one
blade tooth projects below work piece. Using proper cut
depth helps to reduce potential for dangerous kickbacks
which can cause personal injury.
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For bevelling (angle cutting), follow the steps below:
Loosen the bevel locking knob (12) on the bevel scale plate (5) on
the front of the base plate.
Tilt the body of the tool until the required angle (0°-45°) is
reached using the bevel scale as a guide.
Pre-set stops are available at 0°,15°,30° & 45° for quick, accurate
bevel settings.
Tighten the bevel locking knob to secure the base plate.
Loosen the locking knob on the depth guide and move the base
plate for correct placement.
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12
I
II
IBL CS85-71
WARNING! Disconnect plug from power supply before
making any adjustments to the tool.
To start the saw, simply press the trigger
switch (7). Tool speed is increased by
increasing pressure on the switch trigger.
For continuous operation, press the lock
on button (8) as well. Release the trigger
switch to stop.
ON/OFF TRIGGER SWITCH & LOCK BUTTON
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8

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The Rip fence (Straight edge guide) (11) allows sawing parallel to an
edge at a max distance of about 15 cm.
Loosen the fence lock knob (10).
Insert the rip fence into the saw base through the slot.
Set it to the required distance. Tighten the lock knob.
Two sets of sighting notches at the front of the base plate provide
guidance when performing free-hand cuts following a pencil line.
When viewed from the front of the saw use the left hand side
notch for 0° cuts and the right hand sight notch for 45° cuts.
Sight along either edge of the notch, depending on which side of
the line you wish to cut.
For straight cuts, align the 0° position on the front of the base
with your cutting line.
For 45° bevel cuts, align the 45° position with the line.
IBL CS85-71
MOUNTING THE RIP FENCE
SIGHTING NOTCHES
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10
0° 45°

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Hold the saw firmly. Align the front part of the tool with the cut
line on the work piece. Set the base plate on the work piece to be
cut without the cutting wheel making any contact.
Then turn the saw ON and wait until the cutting blade attains full
speed.
Now simply move the saw forward over the work piece surface,
keeping it flat and advancing smoothly until the cutting is
completed. Keep your cutting line straight and your speed of
advance uniform (to make the cut line continuous).
Maintain a consistent feed rate: too fast may put excessive strain
on the motor, while too slow may burnish your work-piece.
Avoid any sudden movements of the saw.
The depth of cut can be adjusted by the depth locking knob and
depth guide. Adjusting the bevel locking bolt, bevelling can be
scaled up to 45° (Refer page no.10 and 11).
GENERAL OPERATION
WARNING! Never twist or force the tool in the cut. This may
cause motor overload and/or a dangerous kickback, resulting in
serious injury to the operator.
Draw a guideline along the desired line of cut before beginning your
cut. Be sure to move the tool forward in a straight line gently
If the cut fails to properly
follow your intended cut
line, do not attempt to
turn or force the tool back
to the cut line. Doing so
may bind the circular saw
blade and lead to danger-
ous kickback and possible
serious injury. Release
switch, wait for circular
saw blade to stop and then
withdraw tool. Realign tool
on new cut line, and start
cut again.
IBL CS85-71

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CROSS-CUTTING/ RIP CUTTING:
Use the guide when making long or wide rip cuts.
Keep the saw clean. Keep the 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.
Never use chemical cleaners to clean your tool.
Wipe it clean with a dry cloth.
Cleaning covers or guards; When accumulation of dust on the
cover looks excessive, loosen the clamp and remove the cover.
Wash off accumulation of dust inside the cover and wipe it and
reinstall. Cleaning of the blade could be done as well.
We recommend using the original package for covering the
product or suitable means to protect it against dust.
CLEANING AND STORAGE
NOTE: Always switch the product off, disconnect the product from
the power supply and let the product cool down before performing
inspection, maintenance and cleaning work! Only perform repairs
and maintenance work according to these instructions! All further
works must be performed by a qualified specialist!
When making a cross-cut or a rip cut,
align the guideline with the 0˚
indicator notch on the base.
Blade thicknesses vary, so you should
always make a trial cut in scrap
material along a guideline to
determine how much the guideline
must be offset from the guide to
produce an accurate cut.
IBL CS85-71

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Before and after each use, check the product and accessories (or
attachments) for wear and damage.
Inspecting cutting blade; Check the cutting blade or wheel
carefully for cracks or damage before and after each use.
Continuing to use a dull blade may cause a dangerous kickback
and/or motor overload. Dressing could be suitable or replace with
a new blade as soon as it no longer cuts effectively.
Inspecting the supply cord; Do not pull or carry the tool by the
electric cord or allow its contact with edges, sharp elements,
rough surfaces, oil or chemicals that may damage its flexible and
insulating properties.
Inspecting carbon brushes; The motor employs carbon brushes
which are consumable parts. Keep the brushes clean so that they
move freely on the support. Remove and check the carbon
brushes quite often. Replace when they wear down to an extended
limit since an excessively worn carbon brush results in motor
trouble. Use only identical carbon brushes.
Both carbon brushes should be replaced at the same time.
The accessories or attachments included with the tool are
recommended only for use with this product. The use of any
other accessories or attachments might present a risk of injury to
persons. Only use accessory or attachment for its stated purpose.
This product does not contain any parts that can be repaired
by the consumer. Contact an authorised service centre or a
similarly qualified person to have it checked and repaired.
MAINTENANCE AND REPAIR
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Suspected malfunctions are often due to causes that the users can
fix themselves, therefore check the product using this section.
Problem
Possible Cause
Solution
1. Product
does not start
1.1 No power supply
1.2 Product damaged
1.3 Short circuit in
motor winding.
1.4 Wear out of carbon
brush.
1.1 Check the plug
1.2 Check it by a
technician
1.3 Replace stator or
rotor by technician.
1.4 Replace carbon
brush by technician.
2. Excessive
sparkling
during
running
2.1 Ring fire caused
by short circuit in
rotor or stator
winding.
2.2 Under pressure in
carbon brush
spring.
2.1 Check or replace
rotor/stator by
technician.
2.2 Replace carbon
brush by technician.
3.Unsatisfactory
result (Poor
cutting quality)
3.1 Improper
installation of
cutting blade.
3.2 Damaged/Worn
out cutting blade.
3.1 Reinstall cutting
blade.
3.2 Replace cutting
blade.
4. Excessive
noise during
no load
running
4.1 Motor bearing
damage.
4.1 Replace bearing by
a technician.
5. Machine
overheating
5.1 Overload running.
5.2 Motor bearing
damage.
5.1 Conduct the
operation correctly.
5.2 Check or replace it
by technician.
TROUBLESHOOTING
WARNING! All further inspection and repair work must be
performed by an authorised service centre or a qualified technician!
IBL CS85-71

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Do not dispose this product by normal household waste, but take it to a collection
point and recycling of electrical and electronic equipment. This is indicated by the
symbol on the product, user manual or packaging. Re-use, material utilization or
other forms of old appliances, you make an important contribution in protecting our
environment.
Waste electrical products should not be disposed of with
household waste. Please recycle where facilities exist. Check
with your Local Authority or local store for recycling advice.
CONTACT US
HiTech Machineries & Equipments
IV/540E, Thottumugham, P.O, Aluva
Ernakulam(Dist), Kerala, India- 683105
Toll Free : 1800 103 4090
Whatsapp : [phone]
Website : www.ibelltools.com
Email : [email protected]