MAKITA 5903RK User Manual [ru]
Circular Saw
Handkreissäge
Piła tarczowa
Дисковая пила
Инструкция по эксплуатации
165 mm 5603R
165 mm 5603R
165 mm 5603R165 mm 5603R
190 mm 5703R
190 mm 5703R
190 mm 5703R190 mm 5703R
235 mm 5903R
235 mm 5903R
235 mm 5903R235 mm 5903R
270 mm 5103R
270 mm 5103R
270 mm 5103R270 mm 5103R
355 mm 5143R
355 mm 5143R
355 mm 5143R355 mm 5143R
Instruction Manual
Betriebsanleitung
Instrukcja obsługi
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Symbols
The following show the symbols used for the tool. Be sure that you understand their meaning before use.
Symbole
Die folgenden Symbole werden für die Maschine verwendet. Machen Sie sich vor der Benutzung unbedingt
mit ihrer Bedeutung vertraut.
Symbole
Poniższe symbole używane są do opisu piły. Przed użyciem należy upewnić się, że rozumie się ich znaczenie.
Символы
Следующие объяснения показывают символы, используемые для инструмента. Убедитесь перед
использованием, что Вы понимаете их значение.
❏ Read instruction manual.
❏ Bitte Betriebsanleitung lesen.
❏ Przeczytaj instrukcję obsługi.
❏ Прочитайте инструкцию по эксплуатации.
❏ DOUBLE INSULATION
❏ DOPPELT SCHUTZISOLIERT
❏ PODWÓJNA IZOLACJA
❏ ДВОЙНАЯ ИЗОЛЯЦИЯ
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ENGLISH
Explanation of general view
1 To a void kickback, do support
board or panel near the cut.
2 Don’t support board or panel
away from the cut.
3 A typical illustration of proper
hand support, workpiece sup-
port, and supply cord routing.
4 Hex wrench
5Shaft lock
6 Tighten
7 Loosen
8 Saw blade
9 Outer flange
10 Inner flange
11 Hex socket head bolt
12 Saw blade
13 Setting protub erances
14 Hex socket head bolt
(For adjustin g riving k nife)
15 Cutting depth
16 Loosen
17 Lever
18 Thumb nut
19 For 45° bevel cuts
20 For straight cuts
21 Base plate
22 45° angle cuts
23 Straight cuts
24 Top guide
25 Base
26 60° angle cuts
27 30° angle cuts
28 Blade
29 Lock-off button
30 Switch trigger
31 Vacuum cleaner
32 Limit mark
33 Brush hol d er c ap
34 Screwdriver
SPECIFICATIONS
Model 5603R 5703R 5903R 5103R 5143R
Blade diameter........................................... 165 mm 190 mm 235 mm 270mm 355 mm
Max. cutting depth
At 90° .....................................................54 mm 66 mm 85 mm 100 mm 130 mm
At 45° .....................................................38 mm 46 mm 64 mm 73 mm 90 mm
No load speed (min
–1
) .............................. 5,000 4,800 4,500 3,800 2,700
Overall length ............................................ 330 mm 356 mm 400 mm 442 mm 607 mm
Net weight .................................................4.2 kg 5.2 kg 7.6 kg 9.4 kg 14.5 kg
• Due to our continuing program of research and
development, the specifications herein are subject
to change without notice.
• Note: Specifications may differ from country to
country.
Power supply
The tool should be connected only to a power supply
of the same voltage as indicated on the nameplate,
and can only be o perated on single-phase AC supply.
They are double-insulated in accordance with European Standard and can, therefore, also be used from
sockets without earth wire.
For model 5703R, public low-voltage distribution
systems of between 220V and 250 V
Switching operations of elec tric ap par atus c ause voltage fluctuations. The operation of this device under
unfavorable mains conditions can have adverse
effects to the operation of other equipment. With a
mains impedance equal or less than 0.36 Ohms it
can be presumed that there will be no negative
effects. The mains socket used for this device must
be protected with a fuse or protective circuit breaker
having slow trippi ng characteristics.
Safety hints
For your own safety, please refer to the enclosed
Safety instructions.
SAFETY INSTRUCTIONS
Warning! Wh en using electric to ols, basic safety
precautions should always be followed to reduce
the risk of fire, electri c shock and personal injury,
including the following. Read all these instructions before attempting to operate this product
and save these instructio n s.
For safe operation:
1. Keep work area clean
Cluttered areas and benches invite injuries.
2. Consider work area environment
Don’t expose power tools to rain. Don’t use
power tools in damp or wet locations. Keep work
area well lit. Don’t use power t ools in presen ce of
flammable liquids or gases.
3. Guard against el ectric shock
Prevent body contact with grounded surfaces
(e.g. pipes, radiators, ranges, refrigerators).
4. Keep children away
Do not let visitors contact tool or extension cord.
All visitors should be kept away from work area.
5. Store idle tools
When not in use, tools should be stored in dry,
high, or locked-up place, out of the reach of children.
6. Don’t force tool
It will do the job better and safer at the rate for
which it was intended.
7. Use right tool
Don’t force small tools or attachments to do the
job of a heavy duty tool. Don’t use tools for purposes not intended; for example, don’t use circular saw for cutting tree limbs or logs .
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8. Dress properly
Do not wear loose clothing or jewelry. They can
be caught in moving parts. Rubber gloves and
non-skid footwe ar are recomme nded when working outdoors. Wear protective hair covering to
contain long hair.
9. Use safety glasses and hearing protection
Also use face or dust mask if cutting operation is
dusty.
10. Connect dust extraction equipment
If devices are provided for the connection of dust
extraction and collect ion facilities, ensure these
are connected and properly used.
11. Don’t abuse cord
Never c arry tool by cor d or y ank it to disc onnec t it
from receptacle. Keep cord from heat, oil and
sharp edges.
12. Secure work
Use clamps or a vise to hold work. It’s safer than
using your hand and it frees both hands to operate tool.
13. Don’t overreach
Keep proper footing and balance at all times.
14. Maintain tools with care
Keep tools sharp and clean for better and safer
performance. Follow instructions for lubricating
and changing accessories. Inspect tool cords
periodically and, if damaged, have repaired by
authorized service facility. Inspect extension
cords periodically and replace if damaged. Keep
handles dry, clean and free from oil and grease.
15. Disconnect tools
When not in use, before servicing, and when
changing accessories such as blades, bits and
cutters.
16. Remove adjust in g key s and wrenches
Form the habit of c hecking to see that keys and
adjusting wrenches are removed from tool before
turning it on.
17. Avoid unintentional starting
Don’t carry plugged-in tool with finger on switch.
Be sure switch is off when plugging in.
18. Outdoor use extension cords
When tool is used o utdoors, us e only extens ion
cords intended for use outdoors and so marked.
19. Stay alert
Watch what you are doing. Use common sense.
Do not operate tool when you are tired.
20. Check damaged parts
Before further use of the tool, a guard or other
part that is damaged should be caref ully c hecked
to determine that it will operate properly and perform its intended function . Check for alignment of
moving par ts, bindi ng of movi ng parts, brea kag e
of parts, mounting, and any other conditions that
may affect its operation. A guard or other part
that is damaged should be properly repaired or
replaced by an authorized ser vice center unless
otherwise indicated elsewhere in this instruction
manual. Have defective switches replaced by
and authorized service center. Do not use tool if
switch does not turn it on and off.
21. Warning
The use of any other accessor y or attachment
other than recommended in this operating
instructi on or the catalo g may present a risk of
personal injury.
22. Have your tool repaired by an exper t
This electric appliance is in accordance with the
relevant safety rules. Repair ing of electric appliances may be c arr ied out only by exper ts other wise it may cause considerable danger for the
user.
ADDITIONAL SAFETY RULES FOR TOOL
1. Wear hearing protection.
2. Keep Guards In Place and In Working Order.
Never wedge or tie lower guard open. Check
operation of lower guard before each use.
Don’t use if lower guard does not close
briskly over saw blade.
CAUTION: If saw is dropped, lower guard may
be bent, restricting full return.
3. Do not use blades which are deformed or
cracked.
4. Do not use blades made of high speed steel.
5. Do not stop the blades by lateral pressure on
the saw blade.
6. Keep Blades Clean and Sharp.
Sharp blades minimize stall ing an d ki ck b ac k.
7. DANGER: Keep Hands Away From Cutting
Area. Keep hands away from blades. Don’t
reach underneath work while blade is rotating. Don’t attempt to remove cut material
when blade is moving.
CAUTION: Blades coast after turn off.
8. Support Large Panels. (Fig.1 & 2)
Large panels must be supported as shown in
Fig. 1 to minimize the risk of blade pinching
and kickback.
When cutting operation requires the resting
of the saw on the workpiece, the saw sh al l b e
rested on the larger portion and the smaller
piece cut off.
9. Use Rip Fence.
Always use a fence or straight edge guide
when ripping.
10. Guard Against Kickback. (Fig. 1 & 3)
Kickback occurs when the s aw stalls rap idly
and is driven back towards the operator.
Release switch immediately if blade binds or
saw stalls. Keep blades sharp. Support large
panels as shown in Fig. 1. Use fence or
straight edge guide when ripping. Don’t force
tool. Stay alert-exercise control. Don’t
remove saw from work during a cut while the
blade is moving.
NEVER place your hand or fingers behind the
saw. If kickback occurs, the saw could easily
jump backwards over your hand, possibly
causing severe injury .
11. Lower Guard.
Raise lower guard with the retracting handle.
ENB036-2
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12. Adjustments.
Before cutting be sure depth and bevel
adjustments are tight.
13. Use Only Correct Blades In Mounting.
Don’t use blades with incorrect size holes.
Never use defective or incorrect blade washers or bolts.
14. Avoid Cutting Nails.
Inspect fo r and rem ove all na ils from lumber
before cutting.
15. When operating the saw, keep the cord away
from the cutting area and position it so that it
will not be caught on the workpiece during
the cutting operation.
Operate with proper hand support, proper
workpiece support, and supply cord routing
away fr om the work area.
WARNING:
It is important to support the workpiece properly and to hold the saw firm ly to pre vent loss
of control which could cause personal injury.
Fig. 4 illustrates typical hand support of the
saw.
16. Place the wider portion of the saw base on
that part of the workpiece which is solidly
supported, not on the section that will fall off
when the cut is made.
As examples, Fig. 5 illustrates the RIGHT way
to cut off the end of a board, and Fig. 6 the
WRONG way. If the workpiece is short or
small, clamp it down. DON’T TRY TO HOLD
SHORT PIECES BY HAND! (Fig. 6)
17. Never attempt to saw with the circular saw
held upside down in a vise . This is extremely
dangerous and can lead to se riou s acciden ts .
(Fig. 7)
18. Before setting the tool down after completing
a cut, be sure that the lower (telescoping)
guard has closed and the blade has come to
a complete stop.
19. Using manufacturer data
• Ensure that the diameter, thickness and
other characteristics of the saw blade are
suitable for the tool.
• Ensure that the saw blade is suitable for the
spindle speed of the tool .
20. Do not use any abrasive wheel.
SAVE THESE INSTRUCTIONS.
OPERATING INSTRUCTIONS
Removing or installing saw blade
The following blade can be used with this tool.
Model Max. dia. Min. dia. Blade thickness Kerf
5603R 165mm 150mm Less than 1.7mm More than 1.9mm
5703R 190mm 170mm Less than 1.7mm More than 1.9mm
5903R 235mm 210mm Less than 1.9mm More than 2.1mm
5103R 270mm 260mm Less than 1.8mm More than 2.2mm
5143R 355mm 350mm Less than 2.3mm More than 2.7mm
The thickness of the riving knife is 1.8 mm for Models
5603R and 5703R or 2.0 mm for Model 5903R and
5103R or 2.5 mm for Model 5143R.
CAUTION:
• Do not use saw blades which do not comply with
the characteristics specified in these instructions.
• Do not use saw blades the disc of which is thicker
or the set of which is smaller than the thickness of
the riving knife.
To remove the saw blade, d epr ess the sh aft l ock full y
to prevent shaft rotation, then use the hex wrench to
loosen the hex socket head bolt. (Fig. 8)
Now remove the outer flange, raise the safety cover
as much as possible, and remove the saw blade.
(Fig.9)
Riving knife adjustment (Fig. 11)
Use the sock et wrench to loosen the hex head socket
bolt for the riving knife adjustment, then raise the
safety cover. Move the riving knife up or down over
the two protuberances for settings indicated in the
Install the saw blade using the reverse of the removal
procedure. Install the inner flange, saw blade, outer
flange and hex socket head bolt, in that order. Be
sure to secure the hex socket head bolt tightly with
the shaft lock fully depressed. (Fig. 8&10)
CAUTION:
• Make sure that the blade teeth point forward in the
same direction as the tool rotation (the arrow on t he
blade should point in the same direction as the
arrow on the tool).
• Never depres s the shaft lock while the saw is running.
• Use only the Makita socket wrench to remove or
install the blade.
illustration, so as to obtain the proper clearance
between the riving knife and saw blade.
CAUTION:
Ensure that the riving knife is adjusted such that: The
distance between the riving knife and the toothed rim
of the saw blade is not more than 5 mm. The toothed
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rim does not extend more than 5 mm beyond the
lower edge of the riving knife.
Adjusting depth of cut (Fig. 12)
Loosen the lever on the depth guide and move the
base up or down. At a desired depth of cut, secure
the base by tightening the lever.
CAUTION:
• Use a shallow depth of cut when cutting thin workpiece for cleaner, safer cuts.
• After adjusting the depth of cut, always tighten the
lever securely.
Adjusting for bevel cuts (Fig. 13)
Loosen the thumb nuts in front and back, and tilt the
tool to the desired angle for bevel cuts (0– 45°).
Secure the thumb nuts tightly in front and back after
making the adjustment.
Sighting (5603R, 5703R) (Fig. 14)
For straight cuts, align the right notch on the front of
the base with your cutting line on the workpiece. For
45° bevel cuts, align the left notch with it.
Top guide (5903R, 5103R) (Fig. 15)
Align your sight line with either the 0° notch for
straight cutting or th e 45 ° notch for 45° angle cuts.
Top guide (5143R) (Fig. 16)
Align your sight line with either the 0° notch for
straight cutting or the 30° notch for 30° angle cuts or
the 45° notch for 45° angle cuts or the 60° notch for
60° angle cuts.
Switch action (Fig . 1 7 )
CAUTION:
• Before plugging in the tool, always check to see
that the switch trigger act uate s properly and ret urns
to the “OFF” position when released.
To prevent the switch trigger from being accidentally
pulled, a lo ck-off but ton is p rovide d. To start the to ol,
depress the lock-off button and pull the switch trigger.
Release the switch trigger to stop.
Operation (Fig. 18)
Hold the tool firmly. Set the base plate on the workpiece to be cut without t he blade making any contact.
Then turn the tool on and wait until the blade attains
full speed. Now simply move the tool forward over the
workpiece surface, keeping it flat and advancing
smoothly until the sawing is completed. To get clean
cuts, keep your sawing line straight and your speed
of advance uniform.
CAUTION:
• The riving knife should always be used except
when plunging in the middle of the workpiece.
• Do not stop the saw blade by lateral pressure on
the disc.
Guide rule (Fig. 19)
The handy guide rule allows you to do extra-accurate
straight cuts. Simply slide the guide rule up snugly
against the side of the workpiece and secure it in
position with the screw on the front of the base. It
also makes repeated cuts of uniform width possible.
Joint assembly (Fig. 20 & 21)
(for connecti ng a vacuum cleaner)
When you wish to perform clean cutting operation,
connect a vacuum cleaner to your tool. Install the
joint on the tool using the screw. Then connect a
hose of vacuum cleaner to the joint.
MAINTENANCE
CAUTION:
Always be sure that the tool is switched off and
unplugged befo re carrying out any work on the tool.
Replacement of carbon brush e s (Fig. 22 & 23)
Replace carbon brushes when the y are w orn down to
the limit mark. Both identical carbon brushes should
be replaced at the same time.
To maintain product safety and reliability, repairs,
maintenance or adjustment should be carr ied out by
a Makita Authoriz ed Service Center.
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