LEVIOR 28035 Instruction manual

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Manual for use
Item number: 28035
Please read this manual carefully before using.

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Technical informations
Item name
Cordless circular saw
Speed without load
3650min-1
Max. battery voltage
20V
Adjustable inclination angle of cut
0-45°
Cut at an angle of 45°
35mm
Cut at an angle of 90°
50mm
Dimensions of the base plate
28cm x 13,3cm
Disc diameter
165mm
Disc body thickness
1,4mm ± 5% mm
Disc blade SK thickness
2,0 ± 5% mm
Cutting width
2,3 ± 5% mm
Disc hole diameter after clamping
16mm
Number of disc teeth
24
Weight without battery
2,7kg
Protection marking
IPX0
Sound pressure level, uncertainty K
LpA= 84dB(A), K= 3dB(A)
Sound power level, uncertainty K
LwA= 95dB(A), K= 3dB(A)
Max. total vibration value
ah <2,5m/s2;K= 1,5m/s2
Components and controls

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1) Front handle
2) Button for unlocking the operating switch
3) Operating switch
4) Main handle
5) Battery release button
6) Button on the battery to check the charge level with LEDs
7) Terminal for connecting external extraction
8) Base
9) Clamping screw of the saw blade
10) Saw disc
11) Lower swing disc cover
12) Side guide (longitudinal stop)
13) Notch for placing a line of oblique or perpendicular cut
14) Wing nut for adjusting the angle of inclination of the oblique cut
15) Cutting angle scale
16) Top cover of the saw disc
17) Cutting depth adjustment screw
18) Scale of cutting depth
19) Spindle rotation lock button
20) Side stop clamping screw

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Charging the battery
APPROXIMATE CHARGE TIMES WITH CHARGERS
4000 mAh
4 A quick charger (28086)
55 min.
2,4 A quick charger (28085)
90 min.
2000 mAh
4 A quick charger (28086)
30 min.
2,4 A quick charger (28085)
45 min.
WARNING
Before preparing and using the cordless tool for use, read the entire instruction manual and keep
it with the product so that the operator can familiarize himself with it.
If you lend or sell the product to anyone, enclose this instruction manual with it. Avoid damaging
this manual. The manufacturer is not liable for damages or injuries caused by using the device,
which is in conflict with these instructions. Before using the appliance, familiarize yourself with all
its controls and components, as well as how to switch off the appliance, so that you can switch it
off immediately in the event of a dangerous situation. Before use, check that all components are
securely fastened and that any part of the device, such as the safety guards, is not damaged,
incorrectly installed or missing in place. This also applies to the charger and its power cord. If the
cordless tool, battery or charger is damaged or incomplete, do not use it and have it repaired or
replaced with original parts.
To check the battery charge level, press the button on the battery and, if necessary, charge the
battery according to the number of LEDs and the expected operating time of the cordless tool.
When the battery is fully charged, all LEDs are lit. The battery can be charged from any charge
level without reducing its capacity.
1. Insert the battery into the slots of the supplied charger first.
2. Before connecting the charger to a power source. current, check that the voltage in
the socket corresponds to the range 220-240 ~ 50 Hz and that the charger does not
have a damaged power cable (eg insulation) or cover or other part.
If the charger is damaged, have it replaced by a faultless original one from the manufacturer. Only
the original charger provided by the manufacturer must be used to charge the battery, otherwise
the use of another charger may cause a fire or explosion due to unsuitable charging parameters.
Protect the charger's power cord from damage.
3. Connect the charger to a wall outlet. current.
For 28085/28086 chargers
•when in charging process, it is indicated by a green flashing LED next to the red LED.
•when full charging, it is indicated only by a green LED on.
•when in abnormal charging process, it is indicated by both green and red flashing LED.
•The charge level of the battery can be monitored by the number of lit LEDs on the battery
that light up when the battery is being charged. We reserve the right to change the above
signaling of the charging and recharging process.

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4. After charging, first disconnect the charger from the power source. power, and then
slide the battery out of the charger slots by pressing and holding the button on the
battery
Description of battery functions
Display of remaining battery capacity
Attaching or removing the battery

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Use
WARNING
•Carry out installation or service work with the battery removed from the tool battery due to
the risk of unintentional start-up.
NOTICE
•Wear protective gloves when handling the saw blade, as the user may be injured by the
sharp teeth of the blade.
SAW BLADE INSTALLATION / REPLACEMENT
NOTICE
•Only use the circular saw with the original circular saw blade, as this is a special thin circular
saw blade designed for this cordless circular saw. The blade is intended only for cutting
wood and wooden materials, it is not intended for cutting metal or plastics.
•Do not install any grinding discs on the saw
•Use only the perfect fasteners (flanges, screws, washers, etc.) for the saw model to attach
the blade.
•Saw blades with a different diameter of the blade clamping hole must not be installed on
the saw using eg clamping sleeves.
1. Place the saw on a firm, level surface
2. Lock the spindle rotation by pressing the lock button and at the same time use an Allen key
to unscrew the clamping screw with washer in the direction of the arrow to loosen nut and
remove it.
WARNING
•Only lock the saw spindle with the locking button when the tool is switched off and the
spindle does not rotate. Locking the spindle while the saw is running can cause operator
injury and damage to the saw.
3. Swivel the lower blade guard to the side and place the saw blade on the spindle with the
washer so that the orientation of the blade teeth matches the orientation of the arrow on
the upper saw blade cover.
4. Then secure the disc by tightening the clamping screw with washer thoroughly in the
direction of the arrow opposite direction.
CUTTING DEPTH ADJUSTMENT
•Loosen the screw to adjust the depth of cut
•Raise the saw from the base plate to the required depth of cut. The depth of cut can be
read on the scale. A greater distance from the base plate means a smaller depth of cut
•Then secure the saw at the set height properly by tightening the screw.
ANGLE ADJUSTMENT FOR ANGLE CUT
•If necessary, loosen the saw nut to adjust the angle of inclination of the saw in the range of
0 ° to 45 ° with respect to the base plate. Read the currently set angle of inclination on the

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scale. After adjusting the wing nut, retighten properly.
NOTICE
•Oblique cuts have a smaller depth of cut than perpendicular cuts.
WARNING
•Cutting generates dust that is harmful to health, especially dust from chemically treated
materials, so when working with the saw, use dust extraction / collection and use certified
respiratory protection with a sufficient level of protection. Consult your personal protective
equipment store. When working, ensure good ventilation of the room. Hardwood dust is
considered a carcinogen.
INSTALLATION OF LONGITUDINAL SECTION STOP (SIDE GUIDE)
•The longitudinal cutstop allows you toguide theexactcut line alongthe edge of thematerial
being cut, is usedwhen cutting parts of the same size and prevents the blade from pinching
during cutting.
1. Loosen the longitudinal section clamping screw to secure the longitudinal section stop and
insert the scale stop part into the groove in the base plate.
2. Set the required width of the material to be cut on the stop scale and then secure the stop
by tightening the wing nut.
3. After adjustment, secure the side stop properly with the clamping screw.
PREPARATION OF CUT MATERIAL
1. Before cutting, secure the material to be cutwith a suitable clamping device, egby clamping
it to the work surface. Never hold the material to be cut with your hand or your knee.
2. Draw a cut line on the material to be cut.
SWITCHING ON / OFF AND WORKING WITH THE SAW
NOTICE
•Before inserting the battery into the appropriate place on the saw, make sure that all
securing elements are properly tightened and that all protective elements are in place. The
lower guard must cover almost the entire saw blade. Make sure by hand that the lower
guard can be opened to itsfull extent and that it automatically returns to its original position.
Do not use the saw without all protective elements or with poorly secured components and
secure the axle.
•To verify the set parameters of the saw, we recommend making a test cut first.
1. Insert the battery into the appropriate position of the saw until it clicks.
2. Hold the saw firmly with both hands on the main and front handles and place the front of
the base plate on the cutting surface so that the blade does not touch the material to be cut
and can rotate freely. Never hold the saw with one hand.
NOTICE
1. If abnormal sound, vibration or operation is observed while the appliance is running, switch
off the appliance immediately and disconnect it from the power supply. current and identify
and eliminate the cause of the abnormal operation.

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2. Allow the saw to reach full speed and then slowly move it to the sketched cutting line with
the notched side of the base plate according to the set cutting angle, either for a
perpendicular cut or for an oblique cut.
3. Gently move the saw forward over the surface of the material to be cut until the entire cut
is completed.
•Insert the hose end of a suitable industrial vacuum cleaner with sufficient filtration efficiency
into the external dust connection .
•Choose a vacuum cleaner suitable for the nature of the material to be cut. Do not use the
vacuum cleaner intended for household cleaning, as this will damage it.
•Support large areas at the edges and near the cutting point to reduce the risk of pinching
the saw blade and kickback due to bending of the board.
•To start the saw, first press the operating switch release button and then the operating
switch.
•During cutting, guide the saw evenly at a reasonable speed and with slight pressure in the
direction of the cutting line. Excessive pressure on the saw causes rapid wear of the blade,
overheating of the tips of the saw blade, deterioration of the quality of the cut, overloading
of the saw, which can damage it and also shorten the operating time per battery.
•The cutting speed and the quality of the cut depend on the condition and shape of the teeth
of the saw blade. Therefore, use only a blade that is in perfect condition, has sharp teeth
and is suitable for the material and type of cut.
•Protect the saw blade from damage (eg shocks, falls) to prevent it from twisting, etc.
•Do not insert your fingers into the sawdust exhaust. It could be injured by flying chips.
•Never install the saw in a table or other supporting structure.The saw is intended for cutting
only by manual guidance of the device as such.
•Never use the saw to cut at a height above body level. In this position, sufficient stability is
not ensured for safe work.
•During operation, the device generates an electromagnetic field that can adversely affect
the operation of active or passive medical implants (pacemakers) and endanger the user's
life. Before using this tool, consult your doctor or implant manufacturer to see if you can
work with this device.
•Use the saw only for the purpose for which it is intended. Do not modify or readjust the saw
in any way for any other purpose.
•Secure the operating switch in the depressed position for continuous operation. The
operating switch must be released immediately if necessary or in a dangerous situation!
BATTERY INFORMATION
The battery is equipped with a protection against complete discharge, which damages it. This
protection is manifested by the fact that when the battery is more discharged, the operation of
the tool stopssuddenlyeven when the operating switch is pressed.After releasing and pressing
the operation switch again after a certain time, the device starts up for a short time, but then its
operation stops again.
SWITCHING OFF THE SAW
•Switch off the saw by releasing the operating switch.

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ADDITIONAL SAFETY INSTRUCTIONS FOR DISC SAWS SAFETY
INSTRUCTIONS FOR ALL SAWS WHEN CUTTING
a) DANGER: The operator must make sure that his hands are at a safe distance from the
cutting point and from the saw blade. With the other hand, the additional handle or motor
housing must be gripped. If the saw is held with both hands, the hands cannot be cut with
the blade.
b) Do not reach under the workpiece. The protective cover cannot protect the operator from
touching the blade under the workpiece..
c) The depth of cut must be adapted to the thickness of the workpiece. The visible part of the
teeth of the saw blade under the workpiece should be less than the height of one tooth.
d) The workpiece must never be held in the hand or over the knee when cutting. The
workpiece must be mounted on a solid base. It is important that the workpiece is properly
supported and that the risk of touching any part of the body, jamming the wheel or losing
control is reduced to a minimum.
e) When performing an operation where the cutting tool may touch a hidden guide or its own
supply, the electromechanical tool must be held by insulated gripping surfaces. Contact
with a "live" conductor will cause the uninsulated metal parts of the power tool to become
"live" as well, and may result in electric shock to the user.
f) When cutting longitudinally, it isalways necessary to use a longitudinal ruler ora guide with
a straight edge.This improvesthe cutting accuracy and reduces the risk of the blade getting
stuck.
g) It is always necessary to use discs with clamping holes of the correct size and shape
(diamond or circular). Saw blades that do not exactly match the saw's clamping
components will not be centered, causing loss of control.
h) Never use damaged or incorrect washers or screws to clamp the blade. The washers and
screws for clamping the blade have been specially designed for your saw with regard to
optimum performance and work safety.
ADDITIONAL SAFETY INSTRUCTIONS FOR ALL SAWS CAUSES OF REVERSE
AND RELATED WARNINGS
•Kickback is a sudden reaction of a pinched, blocked or misaligned saw blade, resulting in
an uncontrollable movement of the saw upwards and from the workpiece towards the
operator
•If the saw blade is pinched or completely blocked by the pinching cut, it will stop and the
reaction force of the motor will cause the saw to be thrown back quickly towards the
operator
•If the saw blade is turned or misaligned in the cut, the teeth on the rear edge of the blade
may hit the wood surface from above, the blade will jump out of the cut and the saw will be
thrown back towards the operator.
•Kickback is the result of improper use of the saw and / or improper work procedures or
conditions and can be prevented by following the precautions below.
a) The saw must always be held firmly with both hands and the arms in such a position that it
is possible to withstand the forces of kickback. The operator's body must be on one side of
the blade, but not in the plane of the blade. Kickback can cause the saw to be thrown back,
but the forces caused by kickback can be handled by the user with appropriate safety
precautions.
b) If the saw blade becomes stuck or if it is necessary to interrupt the cut for any reason,
release the switch control and hold the saw in place in the material until the saw blade