Black & Decker BH50 User manual

.BIACK&DECKER@
INSTRUCTIONMANUAL
HammerDrills3/8"(10mm)and112"(13mml
SAFETYINSTRUCTIONS
Warning! Whenusingelectricaltools,thefollowingbasicsafetypre-
cautionsshouldalwaysbetakento reducethe risk offire,electric
shockandpersonalinjury.
Readalltheseinstructionsbeforeattemptingto operatethe product
andsavethis booklet.
Keepworkareas clean. Clutteredareasandbenchesinviteinjuries.
Considerthe workareaenvironment.Donotexposethe powertoolto
rainanddo notusein damporwet locations. Keepswork areaswell
lit. Donotusethe powertoolwheretheremaybea risk offire or
explosion.
Guardagainst electric shock. Avoidbodycontact,wherepossible
with earthedorgroundedsurfaces(e.g.pipes,radiators,rangesand
refrigerators).
Keepchildren away. Donotletvisitorsshouldtouchthetoolor
extensioncord. All visitorsshouldbekept awayfromthework area.
Store idle tools. Whennotin use,toolsshouldbestoredin a dry,high
or lockedplace,outofthe reachof children.
Donot force the tool. It will deliverbetterperformancewhentool is
usedatthe recommendedspeed.
Usethe right tool. Donotforcesmalltoolsor attachmentsto dothe
job of a heavy-dutytool. Donotusethetoolfor purposesnot intended;
for example,donot usea circularsaw to cut atree limb or logs.
Dress properly. Donotwear looseclothingorjewelry asthey canbe
caughtin movingparts. Rubberglovesandnon-slqdfootwearis
recommendedwhenworkingoutdoors.Wearprotectivehaircovering
to contain long hair.
Usesafety glasses. Use a face or dust mask as well, if the operation
is dUstyor if thetoolis beingusedin enclosedspaces.
Connectingdust extraction equipment. If devicesareprovidedfor
the connectionof dustextractionandcollection,ensurethat theseare
connectedandproperlyused,especiallyin confinedareas.
Donot abuse the cord. Nevercarrythetool byits cordoryankit to
disconnectit fromthe socket. Keepthe cordawayfrom heat,oil and
sharpedges.
Secure the work. Useclampsor vicesto securelyfastenthe material
youareworkingwith. It is saferthanusinga handandit freesboth
handsto operatethetool.
Donot overreach. Keep proper footing and balance at all times.
Maintainthe toolwith care. Keepa cuttingtool sharpandcleanfor
betterandsaferperformance.Followthe instructionsfor lubricating
andchangingaccessories.Inspectthetoolsandcordperiodicallyand
if damaged,haverepairedbyanAuthorizedServiceCenter.Inspectthe
extensioncordperiodically,andreplaceif damaged. Keepthe handles
dry,cleanandfreefrom 011andgrease.
Disconnectthe tool. Whennotin use,beforeservicingandwhen
changingaccessoriessuchasblades,bits andclutters.
Removeadjusting keywrenches. Formthe habitofcheckingto see
that keysandadjustingwrenchesareremovedfromthetool and
replacedin thestorageareabeforeswitchingon.
Avoid unintentional starting. -Donotcarryaplugged-intoolwith a
fingeronthe switch.Makesurethe switch ISoff whenthetool isplug-
gingin. .
Useanoutdoorextensioncord.Whenatoolis usedoutdoors,only
useanextensioncordintendedfor outdooruse.
Stayalert. Watchwhat youaredoing,usecommonsenseanddonot
operatethetoolwhentired. .
Checkdamaged parts. Beforefurtheruseofthetool,guardandother
partsthat aredamagedshouldbecarefullycheckedto determine
whetherit wouldoperateproperlyandperformits intendedfunction.
Checkfor alignmentof movingparts;freerunningof movingparts;
breakageof parts;mountingandanyotherconditionsthat mayaffect
itsoperation.
If the guardorotherpartsaredamaged,theyshouldbeproperly
repairedor replacedbyanAuthorizedServiceCenterunlessotherwise
indicatedin theproductbooklet. Havedefectiveswitchesreplacedby
anAuthorizedServiceCenter.
Donotusethetool if the switchdoesnotturn on oroff.
Warning! Theuseof anyaccessoryorattachmentotherthanrecom-
mendedinthe productbooklet,maypresenta riskof personalinjury.
Havethe tool repaired by a qualifiedperson. Theelectricaltool is
in accordancewith the relevantsafetyrequirements:A qualifiedper-
sonusingoriginalsparepartsshouldonlycarryoutrepairs;otherwise,
this mayresultin considerabledangerto the user.
Savetheseinstructions!
FEATURES
1.
2.
3.
4.
5.
6.
7.
8.
5
Drillswitch(onlywith specificmodels)
Chuck
On/offswitchorvariableswitch
lock-on button
Airventilation
Beltclip
Forward/reverseswitch
control(onlywithspecificmodels)
Sidehandle(onlywith specificmodels)
COMMANDS
.Theon/offswitch orvariablespeedswitchis usedto operateyour
drill in all modesofoperation.
.Thelock-onbuttonprovidescontinuousoperationofyourdrill.
.Ontwo speeddrills,the speedcontrolallowsselectionof the appro-
priatednllingspeed.
.Thesidehandle(whereprovided)givesa secondarygrippingposition
for yourdrilling speed.
.Yourdrill canoperateasahammerdrill ora rotarydrill dependingon
the settingof the hammer/drillswitch.
.Theforward/reverse switch controls the direction of the rotation when
yourdrill isusedasscrewdriver,orwhenclearingajammeddrill bit.
On/OffSwitch (Fig. 1 item 3)
Toswitch you~drill on, depress the on/off switch; your drill stops when
the switchis released.
PN: 184620-34

Lock-onButton (Fig. 1 item 4)
If continuosoperationis required,pressthe lock-onbuttonwhilethe
on/off switch ISdepressed(Fig.1 Item3).Tostopwhenoperationis
continuos,depresstheon/off switchagainandrelease.
Percussion Switch (Fig. 1 item 1)
Thisis a specialfeaturein yourdrifl that allowshitting androtatingat
the sametime.
a) DrillMode ~
Whendrillingwoodandmetal.Usefulfor drilling projectsonly.
b) HammerMode I--
Whendrilling masonry,setthe hammerswitch in this mode.
TwoSpeed Switch (Fig.1 item 3)
Tosetthetwo-speedswitch in low speedpushthe switchmidway
backward"I", to settheswitch in high-speedpushthe switchall the
waybackward"II".
OPERATIONS
1. ASA GENERALRULE. Forlargesizedrill bitsuselow speedsand
for smallerdrill bits usehighspeeds. Onvariablespeeddrills,the
morethetrigger is pressedthefasterthespeed.
2. SETTHESPEEDOFYOURDRILL.
Settheforward/reverseswitchtothe desireddirectionof rotation.
Neverchangethe settingof thehammerswitch,or the
forward/reversewhenyourdrill is inoperation.
3. MAINTAINVENTSCLEAROFOBSTRUCTION.Inorderto maintain
yourtool from overheatingandextendthe life of yourtool,maintain
the ventilationareasofyourtool freefrom obstructionall thetime.
4. HOWTOPOSIT'')NA DRILLBITONYOURDRILL.Selecttheappro-
priatedrill bit tor thejob (fOIl
.
OWtheguidelinesofthetablebelow).
First,makesurethedrill ISunplugged.Holdingthe rearsectionof
the chuck,rotatethe front sectionuntilthejaws of thechuckare
sufficientlyopen.Insertthe drill bit in thejaws of the chuck.Hold
the rearsectionof the chuckwhiletighteningthefront. Turnthe
chuckkeyclockwiseto tightenthejaws andsecurelygripthe drill
bit. Usethechuckkeyinthe 3 holesfor betterresults.
A
) ~
L, "..
RIGHT
n,
(j
.L~..
J(Jl
?{
'''-'------
WRONG
5. DRILLING:Makesurethe
materialto bedrilled is
tightly fastenedandwhen
dnllingthin materialsuse
a woodsupr°rt. Always
drill at a 90 angleand
placeenoughpressureon
the drill for the drill to per-
foratethe surfaceyouare
drilling. Neveruseexces-
siveforcewhenusingyour
drill.
6. ACCESSORIES:Variousaccessoriescanfit yourdrill, allowingyou
to diversifyits use. .
7. SANDINGIPOLISHING: Positionthediscasshowninthefigure
below.Placethe rubbersupportinthe chuckandturn the chuckkey
'
.
"
.
)~ '
I~~
."
i)~ 1
~
'in.. I~1
II~-::-~
clockwisetotightenthejawstosecurelyfastenthedisc.Tosetthe
polishingfeaturefollowtheexampleusingtherubberdiscandthe
spindle.
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Whensanding,do notput all ~Yf,
thepressureonthefaceofthe ~~"'-. 1:: ~~-
disc;inclinethe disc at an . ... -,~~ .~
angleonthe surface. WRONG" "RIGHi"'""
,y
WRONG .J>.:<
.".
~()
~"'" r:§.f,,/'-
...~~.
-.0= ~\
~~~"
Whilesandingusehorizontalandverticalmove-
ments. Avoidcircularmovements.Neversand
onedges,this maycausedamageto sand
paperaswell asrubberdisc.
ACCESSORIES
The performance of any power tool dependsupon the accessoryused.
Black& Deckeraccessories areengineeredto high quality standardsand are
designedto enhancethe performanceof your tool. PurchasingBlack and
Deckeraccessories will ensurethe bestperformanceof your Black and
Deckertool.
IQ]DOUBLEINSULATION
The tool is double insulated. This meansthat all the external metal parts are
electrically insulatedfrom the main powersupply. This is doneby placing
insulation barriers between the electrical and mechanicalcomponentsmak-
ing it necessaryfor the tool to beearthead(grounded).
NOTE: Doubleinsulation does not take the place of normal safety precau-
tions when operating the tool. The insulationsystem is for addedprotection
against injury resulting from a possible electrical insulation failure within the
tool.
EXTENSIONCABLES- Upto 30m (100ft.) of 3 core extensioncable can be
usedwith undueloss of power.
NOTE:An extension cable should not be usedunless absolutely necessary.
If the use of an extension cableis a must, makesure it is properly wired,
contains the correct rated fuse as recommendedin its literature and is in
goodelectrical condition.
TECHNICALDATA
Thelevel of sound pressureof the tool is in accordancewith U.L.legislation.
It is recommendedthat you take appropriatemeasuresfor the protection of
your hearing if the sound level seemsuncomfortable. The normally equates
to a sound pressure in excessof 85db (A).
Black & Decker do Brasil Ltda - ROD.BR050sin KM167LO05,Parteau 1BairroDistritoIndustrialII-CEP38056-580- UberabaMG
InscriQaosob 0 n° do CNPJ:53.296.273/0001-91 -I.E.: 701,948.711.00.98 -Industria Brasileira - Origen: Brasil
DRILL BIT APPLICATION
.High Speed Steel i. Steel, Aluminium, all types of
woods
. Cabide Steel . All types o,fwood
. Tungesten Carbide . Masonry,concrete, stone,
brick, tile marble, etc.
--
FEATURES
POWER (rpm)
Model Watts AMPS rev/min
120V220V I III
BH50 430 3.5 1.9 2500
BH90 450" 3.7 2.0 2 500
BH100 450 3.7 2.0 2500
BH120 450 3.7 2.0 2500
BH150 450 3.7 2.0 210012500
BH200 450 3.7 2.0 0 - 2 500
BH300 500 4.0 2.2 0 - 2500