Makita BO3710 User manual

BO3710
BO3711
EN Finishing Sander INSTRUCTION MANUAL 4
SV Osc. planslipmaskin BRUKSANVISNING 7
NO Slipemaskin for nsliping BRUKSANVISNING 10
FI Viimeistely hiomakone KÄYTTÖOHJE 13
LV Apdares slīpmašīna LIETOŠANAS INSTRUKCIJA 16
LT Šlifuotuvas NAUDOJIMO INSTRUKCIJA 19
ET Taldlihvija KASUTUSJUHEND 22
RU Вибрационная
шлифмашина
РУКОВОДСТВО ПО
ЭКСПЛУАТАЦИИ 25

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4ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model BO3710 BO3711
Pad size 93 mm x 185 mm
Abrasive paper size 93 mm x 228 mm
Orbits per minute (min-1)11,000 4,000 - 11,000
Overall length 253 mm
Net weight 1.6 kg
Safety class /II
• 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01/2014
Intended use
Thetoolisintendedforthesandingoflargesurfaceof
wood, plastic and metal materials as well as painted
surfaces.
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inaccordancewithEuropean
Standard and can, therefore, also be used from sockets
without earth wire.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ingtoEN62841:
Sound pressure level (LpA):72dB(A)
Uncertainty(K):3dB(A)
Thenoiselevelunderworkingmayexceed80dB(A).
Wear ear protection
Vibration
Thevibrationtotalvalue(tri-axialvectorsum)deter-
minedaccordingtoEN62841:
Workmode:sandingmetalplate
Vibration emission (ah):3.5m/s2
Uncertainty(K):1.5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
TheECdeclarationofconformityisincludedasAnnexA
to this instruction manual.
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool. Failure to follow all instructions
listedbelow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.
SANDER SAFETY WARNINGS
1. Always use safety glasses or goggles. Ordinary
eye or sun glasses are NOT safety glasses.
2. Hold the tool rmly.
3. Do not leave the tool running. Operate the tool
only when hand-held.
4. This tool has not been waterproofed, so do not
use water on the workpiece surface.
5. Ventilate your work area adequately when you
perform sanding operations.
6.
Some material contains chemicals which may be
toxic. Take caution to prevent dust inhalation and
skin contact. Follow material supplier safety data.
7. Use of this tool to sand some products, paints and
wood could expose user to dust containing hazardous
substances. Use appropriate respiratory protection.
8. Be sure that there are no cracks or breakage
on the pad before use. Cracks or breakage
may cause a personal injury.
SAVE THESE INSTRUCTIONS.

5ENGLISH
WARNING: DO NOT let comfort or familiar-
ity with product (gained from repeated use)
replace strict adherence to safety rules for
the subject product. MISUSE or failure to fol-
low 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
►Fig.1: 1. Lock button 2. Switch trigger
CAUTION:
• Beforeplugginginthetool,alwayschecktosee
that the switch trigger actuates properly and
returnstothe"OFF"positionwhenreleased.
Tostartthetool,simplypulltheswitchtrigger.Release
the switch trigger to stop.
For continuous operation, pull the switch trigger and
then push in the lock button.
Tostopthetoolfromthelockedposition,pulltheswitch
trigger fully, then release it.
Speed adjusting dial
For BO3711 only
►Fig.2: 1.Speedadjustingdial
CAUTION:
• Ifthetoolisoperatedcontinuouslyatlow
speeds, the motor will get overloaded and
heated up.
• Thespeedadjustingdialcanbeturnedonlyas
faras5andbackto1.Donotforceitpast5or
1,orthespeedadjustingfunctionmaynolonger
work.
Thetoolspeedcanbeinnitelyadjustedbetween4,000
and 11,000 orbits per minute by turning the speed
adjustingdial,whichismarked1to5.Higherspeedis
obtained when the dial is turned in the direction of num-
ber 5, lower speed is obtained when it is turned in the
directionofnumber1.Adjustthedesiredtoolspeedfor
the kind of work.
ASSEMBLY
CAUTION:
• Alwaysbesurethatthetoolisswitchedoffand
unplugged before carrying out any work on the
tool.
Installing or removing abrasive
paper
For conventional type of abrasive
paper with pre-punched holes
(standard equipment):
►Fig.3
Pressdowntheclamplever(1inthegure)andwith
the clamp lever pressed down slide it toward the tool (2
inthegure)andtheclamperwillbereleased.
Insert the paper end between a clamper and the pad
aligningtheholesinthepaperwiththoseinpad.Then
return the clamp lever to the original position to secure it.
Releasetheotherclampleverbyrepeatingthesameprocedure.
Whilepullingabrasivepapertomaintaintheproper
tension, insert and secure the other end of abrasive
paper between another clamper and the pad and return
the clamp lever to the original position.
Toremovethepaper,releasetheclamperasstatedabove.
For conventional type of abrasive
paper without pre-punched holes
(available on the market):
►Fig.4: 1. Punch plate 2. Abrasive paper without pre-
punched holes
Press down the clamp lever 1 and with the clamp lever
pressed down slide it toward the tool 2 and the clamper
will be released.
Insert the paper end between a clamper and the pad
aligning the paper edges even and parallel with the
sidesofthebase.Thenreturntheclamplevertothe
original position to secure it.
Releasetheotherclampleverbyrepeatingthesameprocedure.
Whilepullingabrasivepapertomaintaintheproper
tension, insert and secure the other end of abrasive
paper between another clamper and the pad and return
the paper clamp lever to the original position.
Place the punch plate (optional accessory) over the
papersothattheguideofthepunchplateisushwith
thesidesofthebase.Thenpressthepunchplateto
make holes in the paper.
Toremovethepaper,releasetheclamperasstatedabove.
For hook-and-loop type of abrasive
paper with pre-punched holes
(optional accessory):
CAUTION:
• Alwaysusehook-and-looptypeofabrasive
papers. Never use pressure-sensitive abrasive
paper.
►Fig.5: 1. Screwdriver 2. Screw

6ENGLISH
Removethepadfortheconventionaltypeofabrasive
paper from the tool with a screwdriver. Install the pad
for the hook-and-loop type of abrasive paper (optional
accessory)onthetool.Tightenthescrewsrmlyto
secure the pad.
►Fig.6: 1. Abrasive paper 2. Pad
Removealldirtorforeignmatterfromthepad.Attach
the paper to the pad, aligning the holes in the paper with
those in the pad.
►Fig.7: 1. O-ring
CAUTION:
• Whenremovingthepad,Oringmaycomeout
ofthetool.Whenthisoccurs,returntheOring
to the original position and then install the pad.
Dust bag (optional accessory)
►Fig.8: 1.Dustspout2.Dustbag
Attachthedustbagontothedustspout.Thedustspout
istapered.Whenattachingthedustbag,pushitonto
thedustspoutrmlyasfarasitwillgotopreventitfrom
coming off during operation.
For the best results, empty the dust bag when it
becomes approximately half full, tapping it lightly to
remove as much dust as possible.
Installing lter (Optional accessory)
►Fig.9: 1.Holdingtab
Make sure that the logo on the cardboard lip and the logo on
thedustboxareonthesameside,theninstallthelterby
ttingthecardboardlipinthegrooveofeachholdingtab.
►Fig.10: 1.Dustbox2.Dustnozzle
Make sure that the logo on the cardboard lip and the
logo on the dust nozzle are on the same side, then
installthedustnozzleonthedustbox.Removingdust
boxandlter.
►Fig.11: 1. Latch 2.Dustnozzle
Removethedustnozzlebypushingthetwolatches.
►Fig.12
Removethelterrstbypinchingthelogosideofits
cardboard lip, then by pulling the cardboard lip down-
wards to move it out of the holding tab of the dust box.
OPERATION
Sanding operation
►Fig.13
CAUTION:
• Neverrunthetoolwithouttheabrasivepaper.
You may seriously damage the pad.
• Neverforcethetool.Excessivepressuremay
decreasethesandingefciency,damagethe
abrasive paper or shorten tool life.
Holdthetoolrmly.Turnthetoolonandwaituntilit
attainsfullspeed.Thengentlyplacethetoolonthe
workpiecesurface.Keepthepadushwiththework-
piece and apply slight pressure on the tool.
MAINTENANCE
CAUTION:
• Alwaysbesurethatthetoolisswitchedoffand
unplugged before attempting to perform inspec-
tion or maintenance.
NOTICE:
• Neverusegasoline,benzine,thinner,alcoholor
thelike.Discoloration,deformationorcracksmay
result.
TomaintainproductSAFETYandRELIABILITY,
repairs, carbon brush inspection and replacement, any
othermaintenanceoradjustmentshouldbeperformed
by Makita Authorized Service Centers, always using
Makita replacement parts.
OPTIONAL
ACCESSORIES
CAUTION:
• Theseaccessoriesorattachmentsarerecom-
mendedforusewithyourMakitatoolspecied
inthismanual.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.
If you need any assistance for more details regard-
ing these accessories, ask your local Makita Service
Center.
• Abrasivepaper(withpre-punchedholes)
• Hook-and-looptypeofabrasivepaper
• Punchplate
• Backingpad(Forusewithhook-and-looptypeof
abrasive paper)
• Backingpad(Forusewithconventionaltypeof
abrasive paper)
• Dustbag
• Dustbox
• Filter
• Hose
NOTE:
• Someitemsinthelistmaybeincludedinthe
toolpackageasstandardaccessories.They
may differ from country to country.