Makita M4500 Manual

INSTRUCTION MANUAL
Recipro Saw
M4500
M4501
ENGLISH: Original instructions
DOUBLE INSULATION
Read before use.

2ENGLISH
SPECIFICATIONS
Model: M4500 M4501
Length of stroke 28 mm
Strokes per minute 0 - 2,800 min-1
Max. cutting capacities
(with 150 mm blade)
Pipe ø130 mm
Wood 255 mm
Overall length 457 mm
Net weight 3.1 kg 3.2 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydifferfromcountrytocountry.
• Weight according to EPTA-Procedure 01/2003
Symbols
Thefollowingshowthesymbolsusedfortheequip-
ment.Besurethatyouunderstandtheirmeaningbefore
use.
Read instruction manual.
DOUBLE INSULATION
OnlyforEUcountries
Donotdisposeofelectricequipment
together with household waste material! In
observance of the European Directive, on
WasteElectricandElectronicEquipment
and its implementation in accordance with
nationallaw,electricequipmentthathave
reached the end of their life must be col-
lectedseparatelyandreturnedtoanenvi-
ronmentallycompatiblerecyclingfacility.
Intended use
The tool is intended for sawing wood, plastic, metal and
building materials with a strong impact. It is suitable for
straight and curved cutting.
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operatedonsingle-phaseACsupply.They
are double-insulated and can, therefore, also be used
from sockets without earth wire.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ing to EN60745:
Model M4500
Sound pressure level (LpA) : 88 dB(A)
Sound power level (LWA) : 99 dB (A)
Uncertainty(K):3dB(A)
Model M4501
Sound pressure level (LpA) : 87 dB(A)
Sound power level (LWA) : 98 dB (A)
Uncertainty(K):3dB(A)
WARNING: Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN60745:
Model M4500
Work mode: cutting boards
Vibration emission (ah,B) : 19.5 m/s2
Uncertainty(K):1.5m/s2
Work mode: cutting wooden beams
Vibration emission (ah,WB) 22.0 m/s2
Uncertainty(K):2.0m/s2
Model M4501
Work mode: cutting boards
Vibration emission (ah,B) : 19.5 m/s2
Uncertainty(K):1.5m/s2
Work mode: cutting wooden beams
Vibration emission (ah,WB) 22.0 m/s2
Uncertainty(K):2.0m/s2
NOTE: The declared vibration emission value has
been measured in accordance with the standard test
methodandmaybeusedforcomparingonetoolwith
another.
NOTE: The declared vibration emission value
mayalsobeusedinapreliminaryassessmentof
exposure.
WARNING: The vibration emission during actual
use of the power tool can differ from the declared
emissionvaluedependingonthewaysinwhichthe
tool is used.
WARNING:Besuretoidentifysafetymeasures
to protect the operator that are based on an estima-
tion of exposure in the actual conditions of use (taking
accountofallpartsoftheoperatingcyclesuchas
the times when the tool is switched off and when it is
running idle in addition to the trigger time).
EC Declaration of Conformity
For European countries only
Makita declares that the following Machine(s):
Designation of Machine: Recipro Saw
ModelNo./Type:M4500,M4501
ConformstothefollowingEuropeanDirectives:
2006/42/EC

3ENGLISH
Theyaremanufacturedinaccordancewiththefollowing
standard or standardized documents: EN60745
Thetechnicalleinaccordancewith2006/42/ECis
available from:
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
24.8.2015
YasushiFukaya
Director
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
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,reand/or
seriousinjury.
Save all warnings and instruc-
tions 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
1. Keep work area clean and well lit.Clutteredor
dark areas invite accidents.
2. Do not operate power tools in explosive atmo-
spheres, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks
whichmayignitethedustorfumes.
3. Keep children and bystanders away while
operating a power tool. Distractions can cause
youtolosecontrol.
Electrical Safety
1. 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. Unmodiedplugsandmatchingoutletswill
reduce risk of electric shock.
2. Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of elec-
tricshockifyourbodyisearthedorgrounded.
3. Do not expose power tools to rain or wet con-
ditions. Water entering a power tool will increase
the risk of electric shock.
4. 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.
5.
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.
6. 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.
7. Use of power supply via an RCD with a rated
residual current of 30 mA or less is always
recommended.
Personal Safety
1. 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 inuence of drugs, alcohol or med-
ication. A moment of inattention while operating
powertoolsmayresultinseriouspersonalinjury.
2.
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.
3. 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ngerontheswitchorenergisingpowertools
that have the switch on invites accidents.
4. 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.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing, and gloves
away from moving parts.Looseclothes,jewel-
leryorlonghaircanbecaughtinmovingparts.
7. 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.
Power tool use and care
1. 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.
2.
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.
3. 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.
4. Store idle power tools out of the reach of chil-
dren 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.
5. 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.
6. Keep cutting tools sharp and clean.Properly
maintained cutting tools with sharp cutting edges
arelesslikelytobindandareeasiertocontrol.
7.
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.

4ENGLISH
Service
1. Have your power tool serviced by a qualied
repair person using only identical replacement
parts.Thiswillensurethatthesafetyofthepower
tool is maintained.
2. Follow instruction for lubricating and chang-
ing accessories.
3. Keep handles dry, clean and free from oil and
grease.
Recipro saw safety warnings
1. Hold power tool by insulated gripping sur-
faces, when performing an operation where
the cutting accessory may contact hidden wir-
ing or its own cord.Cuttingaccessorycontacting
a"live"wiremaymakeexposedmetalpartsofthe
power tool "live" and could give the operator an
electric shock.
2. Use clamps or another practical way to secure
and support the workpiece to a stable plat-
form.Holdingtheworkbyhandoragainstyour
bodyleavesitunstableandmayleadtolossof
control.
3. Always use safety glasses or goggles.
Ordinary eye or sun glasses are NOT safety
glasses.
4. Avoid cutting nails. Inspect workpiece for any
nails and remove them before operation.
5. Do not cut oversize workpiece.
6. Check for the proper clearance beyond the
workpiece before cutting so that the blade will
not strike the oor, workbench, etc.
7. Hold the tool rmly.
8. Make sure the blade is not contacting the
workpiece before the switch is turned on.
9. Keep hands away from moving parts.
10. Do not leave the tool running. Operate the tool
only when hand-held.
11. Always switch off and wait for the blade to
come to a complete stop before removing the
blade from the workpiece.
12. Do not touch the blade or the workpiece imme-
diately after operation; they may be extremely
hot and could burn your skin.
13. Do not operate the tool at no-load
unnecessarily.
14. Always use the correct dust mask/respirator
for the material and application you are work-
ing with.
15. Some material contains chemicals which may
be toxic. Take caution to prevent dust inhala-
tion and skin contact. Follow material supplier
safety data.
SAVE THESE INSTRUCTIONS.
WARNING: DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction manual may cause
serious personal injury.
FUNCTIONAL
DESCRIPTION
CAUTION: Always be sure that the tool is
switched off and unplugged before adjusting or
checking function on the tool.
Switch action
WARNING: Before plugging in the tool,
always check to see that the switch trigger actu-
ates properly and returns to the "OFF" position
when released.
WARNING: Switch can be locked in "ON"
position for ease of operator comfort during
extended use. Apply caution when locking tool in
"ON" position and maintain rm grasp on tool.
Tostartthetool,simplypulltheswitchtrigger.Release
the switch trigger to stop. For continuous operation,
pull the switch trigger, push in the lock button and then
release the switch trigger. To stop the tool from the
lockedposition,pullthetriggerfully,thenreleaseit.
For continuous operation, pull the switch trigger, push
in the lock button and then release the switch trigger.
To stop the tool from the locked position, pull the switch
triggerfully,thenreleaseit.
1
2
Fig.1
►1. Switch trigger 2. Lock button
Adjusting the shoe
Whenthebladelosesitscuttingefciencyinoneplace
along its cutting edge, reposition the shoe to utilize a
sharp, unused portion of its cutting edge. This will help
to lengthen the life of the blade.
To reposition the shoe, push the shoe button in the "A"
direction with a click and reposition as shown in the
gurewhichallowsyoutomakeve-wayadjustment.To
secure the shoe, push the shoe button in the "B" direc-
tion with a click.

5ENGLISH
A
1
2
Fig.2
►1. Shoe 2. Shoe button
B
2
1
Fig.3
►1. Shoe button 2. Shoe
ASSEMBLY
CAUTION: Always be sure that the tool is
switched off and unplugged before carrying out
any work on the tool.
Installing or removing the recipro
saw blade
CAUTION: Always clean out all chips or for-
eign matter adhering to the blade and around the
blade clamp.Failuretodosomaycauseinsufcient
tighteningoftheblade,resultinginaseriousinjury.
For Model M4500
To install the blade, loosen the bolt on the blade clamp
with the hex wrench. Insert the blade between the blade
clampandtheslidersothatthepinontheslidertsinto
theholeinthebladeshank.Ifthepincannoteasilyt
into the hole, remove the hex wrench from the screw
andthentryagain.
Afterthepintsproperlyintothehole,tightenthescrew
clockwisesecurely.Makesurethatthebladecannotbe
extractedeventhoughyoutrytopullitout.
21
3
4
Fig.4
►1. Bolt 2. Hex wrench 3. Loosen 4. Tighten
3
4
12
5
Fig.5
►1. Recipro saw blade 2. Hole for recipro saw blade
3. Bolt 4. Pin 5. Blade clamp
CAUTION:Ifyoutightenthescrewwithoutthe
pinonthesliderttingproperlyintheholeintheblade
shank, the pin or the blade shank will be damaged.
Thismaycausethebladetobeextractedunexpect-
edlyduringoperation.
To remove the blade, follow the installation procedure in reverse.
For Model M4501
Toinstallthereciprosawblade,alwaysmakesurethat
the blade clamp lever (part of the blade clamp sleeve)
is in released position on the insulation cover before
inserting the recipro saw blade. If the blade clamp lever
isinxedposition,rotatethebladeclampleverinthe
direction of the arrow so that it can be locked at the
released positon .
1
23
Fig.6
►1. Blade clamp lever 2. Released position 3. Fixed
position

6ENGLISH
Insert the recipro saw blade into the blade clamp as far
asitwillgo.Thebladeclampsleeverotatesandxes
the recipro saw blade. Make sure that the recipro saw
bladecannotbeextractedeventhoughyoutrytopull
it out.
1
2
Fig.7
►1. Recipro saw blade 2. Blade clamp sleeve
CAUTION: If you do not insert the recipro saw
blade deep enough, the recipro saw blade may be
ejected unexpectedly during operation. This can
beextremelydangerous.
CAUTION: Keep hands and ngers away from
the lever during the switching operation. Failure to
dosomaycausepersonalinjuries.
To remove the recipro saw blade, rotate the blade
clampleverinthedirectionofthearrowfully.Thereci-
pro saw blade is removed and the blade clamp lever is
xedatthereleasedposition .
1
2
Fig.8
►1. Recipro saw blade 2. Blade clamp lever
NOTE:Ifyouremovethereciprosawbladewithout
rotatingthebladeclampleverfully,thelevermaynot
be locked in the released position . In this case,
rotatethebladeclampleverfullyagain,thenmake
sure that the blade clamp lever locked at the released
position .
NOTE: If the lever is positioned inside the tool, switch
onthetooljustasecondtoletthebladeclampout.
Switch off and unplug the tool from the mains before
working on the blade clamp lever.
Hex wrench storage
When not in use, store the hex wrench as shown in the
guretokeepitfrombeinglost.
2
1
Fig.9
►1. Insulation cover 2. Hex wrench
OPERATION
CAUTION: Always hold the tool rmly with
one hand on insulation cover and the other on the
switch handle.
CAUTION: Always press the shoe rmly
against the workpiece during operation. If the
shoeisremovedorheldawayfromtheworkpiece
during operation, strong vibration and/or twisting will
beproduced,causingthebladetosnapdangerously.
CAUTION: Always wear gloves to protect
your hands from hot ying chips when cutting
metal.
CAUTION: Be sure to always wear suitable
eye protection which conforms with current
national standards.
CAUTION: Always use a suitable coolant
(cutting oil) when cutting metal. Failure to do so will
cause premature blade wear.
Presstheshoermlyagainsttheworkpiece.Donot
allow the tool to bounce. Bring the recipro saw blade
into light contact with the workpiece. First, make a pilot
groove using a slower speed. Then use a faster speed
to continue cutting.
Fig.10

7ENGLISH
MAINTENANCE
CAUTION: Always be sure that the tool is
switched off and unplugged before attempting to
perform inspection or maintenance.
NOTICE: Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
Replacing carbon brushes
1
Fig.11
►1. Limit mark
Checkthecarbonbrushesregularly.
Replacethemwhentheyweardowntothelimitmark.
Keepthecarbonbrushescleanandfreetoslipinthe
holders. Both carbon brushes should be replaced at the
sametime.Useonlyidenticalcarbonbrushes.
1. Use a screwdriver to remove the brush holder
caps.
2. Take out the worn carbon brushes, insert the new
ones and secure the brush holder caps.
1
Fig.12
►1. Brush holder cap
To maintain product SAFETY and RELIABILITY,
repairs,anyothermaintenanceoradjustmentshould
beperformedbyMakitaAuthorizedorFactoryService
Centers,alwaysusingMakitareplacementparts.

www.makita.com
Makita
Jan-Baptist Vinkstraat 2, 3070, Belgium
Makita Corporation Anjo, Aichi, Japan
885487-221
EN
20151110