New RegiSton RAIJIN SLIM User manual

ElectricMiniGrinder“RAIJINSLIM”
GR-M58(75)RS
Instruction
Thankyouforpurchasingourproduct!
Pleasereadallinstructionscarefullybeforeusingthe
producttoensuresafeandproperuse.
Afterreadingthisinstruction,please
saveitandmakethemavailabletousersofthistool.
PartNo.
2020.11
https://www.newregiston.co.jp/en/
Switch
Safetyguard
Wheelnut
Wheelwasher
Tailcover
Lockbutton
Switch
Spindle
SpringPin
Accessories
SafetyGuardfor
58mmwheel
SafetyGuardfor
75mmwheel
(Attachtomainbody)
WheelNutfor
75mmwheel
(Attachtomainbody)
WheelNutfor
58mmwheel
WheelWasherfor
75mmwheel
(Attachtomainbody)
Adapterfor
58mmwheel
*Pleaseattachthe
adapterasneeded,
whenusingthe
58mmwheel.
Hexagonwrench
(Oppositeside
distance5mm)
forwheelnut
replacement
Hexagonwrench
(Oppositeside
distance3mm)
forsafetyguard
replacement
Specification
PartNo.
WheelSize
Powersource
Ratedvoltage
GR-M58(75)RS
58×3.5×9.53mm
75×5×9.53mm
BasicMachineMass
NoLoadSpeed
Powerconsumption
GripDiameter
OverallLength
Dualinsulation
400W
10,000min
1.0kg
49mm
236mm
50/60Hz
100V
-1
*Pleaseusesafetyguard(optionalpart),wheelnut(optionalpart)andwheelwasher(optionalpart,onlyfor75mmwheel),
whenyouuseTHETAMINIwithGR-M58(75)RS.
*Specifications(includingdesign)maychangewithoutnotice.
DiagramandPartsList Lockbutton
Referto "CheckaLockButton"
in"BEFOREUSE"fordetail.
４
Referto "Besurepowerswitch
isinthe“OFF”position."in
"BEFOREUSE"fordetail.
２
Referto "CheckaLockButton"
in"BEFOREUSE"fordetail.
４
Referto "Besurepowerswitchisinthe
“OFF”position."in"BEFOREUSE"fordetail.
２

Electrictoolisasafetytoolifthetoolisusedproperly.Improperuseorcarelesshandlingmaycauseaccidents
suchasfire,electrificationandinjury.Pleasefollowtherulesbelowforyoursafety.Thefollowingsafetyrulesare
basedonJapanese“IndustrialSafetyandHealthStandard”and“GrindingMachine.
IMPORTANTSAFETYRULESFORPROPERUSEOFELECTRICTOOLS
WARNING:IMPROPERUSEMAYCAUSEDEATHORSERIOUSINJURY.
1.Keepyourworkareacleanandwelllit.Donotusethetoolinclutteredbenchesanddarkareasitmayinvite
accidents.
2.Donotoperatethetoolintherain,wetareaandexplosiveatmospheres.
3.Bemindfulofelectricshock.
4.Keepnon-workerorchildrenawayfromworkingarea.Neverallowthemtotouchaelectrictoolorcord.
5.Storeidletoolsinasafe,drylocationoutofreachofchildren.
6.UseonlywheelswhichmeetthespecifieddimensionandRPMcapacityofthegrinder.
7.Usethecorrecttoolforyourapplication.Donotusethetoolforanythingotherthanitsintendeduse.
8.Donotwearlooseclothingorjewelry.Containlonghair.Looseclothes,jewelryorlonghaircanbecaughtin
movingparts.Securelonghairwithnetsorcaps.
9.Usesafetyequipmentsuchassafetyhelmet,safetyglasses,dustmask,earprotection,protectiveglovesand
safetyshoes.
10.Donotdamagethepowercordandplug.Itmaycauseelectricshock,shortcircuitorfire.
11.Donotoverreach.Keepproperfootingandbalanceatalltimes.
12.MaintainElectrictoolcarefully.
・Observetheinstructionsforlubricatingandchangingaccessories.
・Regularlyinspectcord.Ifdamaged,contactyoursupplierwhereyoupurchasedtheproductforrepair.
・Whenusinganextensioncord,inspectthecordregularly.Ifdamaged,replaceitwithnewone.
・Keepthegripclean,dry,andfreefromoilandgreaseatalltime.
13.Turnoffswitchandunplugthepowerplugfromthepoweroutletwhennotinuseorservicingatool,changing
thewheelsoraccessoriesandotherhazardoussituations.
14.Disconnecttheairhosefromthetoolbeforeturningonthepower,removingoradjustinganyaccessoryonthe
tool.
15.Makesuretheswitchisoffbeforeplugthemachine,avoidaccidentalstarting.
16.Selecttheextensioncordthatissuitableforoutdooruse.
17.Watchwhatareyoudoing,andstayalertwhenoperatingthetool.Donotusethetoolwhiletired.
18.Checkfordamagedparts.
・Becarefullycheckingsafetyguardorotherpartshaveadamageanddeterminethatitwilloperateproperlyand
performitsintendedfunctionbeforeusingthemachine.
・Checkforalignmentofmovingparts,bindingofmovingparts,breakageofparts,andanyotherconditionsthat
mayaffectitsoperation.
・Followtheinstructionsinthemanualforreplacementorrepairofdamagedwheelcoverorotherparts.Ifthereis
noinstruction,contactthedealerwhereyoupurchasedtheproductforrepair.
・Donotusethetoolthatcannotstartorstopbyswitch.
19.Donotuseaccessoriesthatarenotlistedinthisinstructionorourcatalog.Usingthewrongaccessoriesmay
causeanaccidentorinjury.
20.Donotmodifythistoolinanyway.Thetoolhascompliedwithsafetystandards.Consultyoursupplierforrepair.
*TheseproductsaremadeforJapanesemarket,cannotbepurchasedorusedoutsideJapan.
UseoutsideJapanmaynotbeabletodeliveroriginalperformance.Also,Norepairserviceorwarrantyare
availableoutsideJapan.

BEFOREUSE
Checkthepowersource.
Makesuretousethemachinewiththevoltagespecifiedonalabelattachedtothemainunit.Failuretousethe
machineatthepropervoltagecausemotortorunatexcessivespeedandresultinwheelormachinebreakage.
Donotusedirectcurrent.Itmaycausemachinebreakageandanaccident.
Besurepowerswitchisinthe“OFF”position.
Ifmachineispluggedwhiletheswitchison,themachinewillstartaccidentallyandinvitesaccidents.Makesure
switchisinthe"OFF"position.
Alwaysuseasafetyguard.
Asafetyguardprotectsoperatorfrombrokenwheel fragments.Alwaysmakesureasafetyguardisinplace.
Theangleofsafetyguardcanbeadjustedbylooseningscrew.Pleasesetitatananglesuitableforwork.
Tightenthescrewproperlyafteradjustment.
CheckaLockButton
Makesurethatthelockbuttonisdisengagedbypushinglockbutton.
CheckandMountingWheel
Useanauthenticwheel.Dovisuallyinspectthewheelbeforemountingforpossibledamage,suchascrackingor
chipping.Makesurethewheelismountedandtightenedproperly.
Whenyoumountwheel,pleaserefertothesection"MountingandRemovingaGrindingWheel".
OutletInspection
Whentheplugislooseorfallingoutofoutleteasily,promptrepairisneeded.Overheatmaybecausedwith
continueduseandresultinanaccident.
PerformaTestRun
Theuseofcrackedorchippedwheelisverydangerous.Alwaysperformatestruninasafeplacetomakesure
therearenoproblems.
Whenstartingdailywork
Whengrindingwheelisreplaced
1minuteormore
3minutesormore
■Durationofthetestrun
Checkthefollowingbeforeuse,particularlyitems1to5checkbeforeplugthemachine.
・Pleasefollowtheinstructionsofeachproducttomounttheoptionalaccessoriesproperly.
・Alwaysmakesuretouseprotectiveequipmentwiththeoptionalaccessories.
・Alwaysmakesurenottoexceedthemaximumoperatingspeedandmaximumallowablerotation.Ifitexceeds
themaximumperipheralusagespeeddisplayedonthewheel,pleasedonotuse.
Caution:Useapropersafetyguardwhichmatchesthewheelsize.
Caution:Alwaysmakesuretherotatingpartdoesnotcontactwithaworkpiecebeforeturningonthepower.
Turningontheswitchwhilecontactmaycausewheelbreakageandresultinaninjury.
Whenyouswitchon thetoolforthefirsttime,pleasekeepyourbodyawaytemporary
fromexposurepartsofgrindingwheelbyallmeans.
MountingaOptionalAccessory
Makesuretoturnofftheswitchbeforeunplug.
６
５
４
１
２
７
３

MountingandRemovingaGrindingWheel
1.MountingaWheel
・Tightenthewheelnutbyusingthesuppliedwrench.
・Makesuretousethesuppliedwheelwasherandwheelnut
togetherwith75mmwheel.
・Useapropersafetyguardwhichmatchesthewheelsize.
Mounting58mmwheel
Turnthegrinderupsidedownsothatthespindleisfacing
upward.Puttheprotuberanceof58mmwheelnutonto
thewheelholeandmountthemonthespindle.When
mountingadapterfor58mm,putthespringpininthe
grooveatthistimeandmountthem.
Mounting75mmwheel
Turnthegrinderupsidedownsothatthespindleisfacing
upward.Putthe75mmwheelwasheronthespindle.Then
putthespringpininthegrooveandmountthem.
Fittheprotuberanceofwheelnutontothewheeland
screwthewheelnutontothespindle.
2.RemovingaWheel
Toremovethewheel,simplyreversetheabove-mentioned
procedure.
Makesuretoturnofftheswitchbeforeunplug.
Caution:Makesurethelockbuttonreturntotheoriginalpositionwhenreleasingitafterpressing.
１
２
Mounting
75mmwheel
Mounting
58mmwheel
Adaptorfor
58mmwheel
Pleaseattach
theadapteras
needed,when
usingthe58mm
wheel.
WheelNutfor58mmwheel
Spindle
GrindingWheel
SpringPin
WheelNutfor75mmwheel
WheelWasherfor75mmwheel
GrindingWheel
SpringPin
Spindle
Connecting
terminal
Figure1
Removethecarbon
brushholderwhile
keepingithorizontal.
blue
yellow
yellow
yellow
Theheightsshownwithadottedcirclein
figure3willbesameifitismounted
properly.
Theheightsshownwithadottedcirclein
figure3willbesameifitismounted
properly.
Theheightsshownwithadottedcirclein
figure3willbesameifitismounted
properly.
Mountthecarbonbrush
holder.
Figure2 Figure3
MaintenanceandInspection
Makesuretoturnofftheswitchbeforeunplug.
1.Inspectscrewsonthetools
Regularlyinspectallscrewsandensurethattheyarefullytightened.
2.Inspection/ReplacementofCarbonBrush
Whenthecarbonbrushwornoutandbecomeshorter,replaceitwithnewone.Thesignificant
wearmaycausemotorfailure.MakesureusethecarbonbrushholderspecifiedbyNRS.
●HowtoReplaceaCarbonBrushHolder
・Openthetailcoverusingascrewdriver,thenkeeptheoldcarbonbrushholderhorizontal
whilesupportingitwithfingers,andremoveit.(Figure1)
・Unplugtheconnectionterminalsofwiring[blue]and[yellow],andreplacewithanew
carbonbrushholder.
Inserttheconnectionterminalsinthereverseorderoftheabove.(Figure2)
・Spreadoutthecarbonbrushandmountthecarbonbrushholderinthemachine.Makesure
thecarbonbrushholderismountedsecurelyandclosethetailcover.(Figure3)
Carbonbrushholder
CarbonBrush
（FrontView）
3.Inspectscrewsonthetools
Removethetailcoverandcleanthefilterperiodcally.
4.MotorHandling
Runthemotorwithoutloadafterusingthemachineforabout50hours,andblowdryairthroughtheairholesonthetail
covertoremovedustanddirt.Runthemotorwithoutloadafterusingthemachineforabout50hours,andblowdryair
throughtheairholesonthetailcovertoremovedustanddirt.
5.Machine/AccessoriesStorage
Machine/AccessoriesStorageMakesureusethecarbonbrushholderspecifiedbyNRS.