Beta 1931CD10 Supplement

1931CD10

Operation manual and instructions

ISTRUZIONI PER L’USO I OPERATION MANUAL AND INSTRUCTIONS EN
OPERATION MANUAL AND INSTRUCTIONS FOR AIR DRILLS MANUFACTURED BY:
BETA UTENSILI
S.P.A.
Original documentation drawn up in ITALIAN.
Store the safety instructions with care and hand them over to the users.
PURPOSE OF USE
The air drill can be used for the following purposes:
• Drillingandcountersinking.
• Theairdrillcanalsobeusedinopenplacesexposedtowaterandair.
The air drill must not be used for the following operations:
• Threadingand/ortapping.
• Screwingand/orunscrewing.
• Theairdrillmustnotbeusedinenvironmentscontainingpotentiallyexplosiveatmospheres.
• Thetriggermustnotbelockedwithadhesivetapeorclamps.
WORK AREA SAFETY
•Bewareofbothsurfacesthatmaybecomeslipperyduetotheuseofthemachineandthedangeroftrippingovertheairhose.
•Whileusingthepneumatictoolforjobsperformedhighfromtheground,takeallnecessaryprecautions,toeliminateorminimizerisk
tootherworkers,followingtheaccidentalfallingofanytools(forexample,isolationoftheworkareaandpropersigns).
Donotoperatethepneumatictoolinenvironmentscontainingpotentiallyexplosiveatmospheres,becausesparksmaybe
generated,whichcanignitethedust,fumesorgases.
Avoidcontactwithliveequipment:thepneumatictoolisnotinsulated,andcontactwithlivepartscancauseelectricshocks.
Tondanyhiddenpowersupplylines,usesuitablesearchtoolsorcontactthelocalpowersupplycompany.Contactwith
electriclinescancauseresandelectricshocks.Damaginggaslinescausestheriskofexplosion.Penetratingawater
pipewillresultinseverematerialdamage.
Keepchildrenandbystandersawayfromyourworkplacewhileoperatingthepneumatictool.Distractionsfromother
peoplecancauseyoutolosecontroloverthepneumatictool.
PNEUMATIC TOOL SAFETY
• Donotpointtheairowtoyourselforotherpeople.Compressedaircancauseseriousinjury.
• Checktheconnectionsandtheairsupplylines.Allunits,couplersandhosesshouldconformtotheproductspecicationsin
termsofpressureandairvolume.Toolowpressureimpairsthefunctionofthepneumatictool;toohighpressurecancause
damageand/orinjury.
• Donotbendortightenanyhoses;avoidusingsolventsandsharpedges.Keepthehosesawayfromheat,oilandrotating
parts.Immediatelyreplaceanydamagedhose.Adefectivefeedpipemaycauseuncontrolledmovementsofthecompressed
airpipe.Raiseddustorchipsmaycauseeyeinjury.Makesurethatthehoseclampsarealwayssecuredrmly.
PERSONNEL SAFETY
• Stayalert;watchwhatyouaredoing.Donotusethepneumatictoolwhiletiredorundertheinuenceofdrugs,alcohol,or
medication.
IMPORTANT! READ THIS MANUAL THOROUGHLY BEFORE USING
THE PNEUMATIC TOOL. FAILURE TO COMPLY WITH THE SAFETY
STANDARDS AND OPERATING INSTRUCTIONS MAY RESULT IN
SERIOUS INJURY.
CAUTION

ISTRUZIONI PER L’USO I OPERATION MANUAL AND INSTRUCTIONS EN
• Always use the following personal protective equipment:
-Eyeprotection
-Safetyshoes
-Hearingprotection
-Protectiveglovesagainstphysicalagents
-Anti-vibrationgloves,tobewornfollowingaspeciallyconductedsurveyofthedailyexposureofthehand-armsystemtovibration
-Protectivemaskagainstphysicalagentsaccordingtothevaluesfoundintheenvironmental/industrialhygienesurvey.
• Makesureyouareinasafeposition,keepingproperbalanceatalltimes.Asafeworkingpositionandaproperbodyposture
enablebettercontrolofthepneumatictoolinunexpectedsituations.
• Donotwearlooseclothingorjewellery.Keepyourhair,clothingandglovesawayfrommovingparts.Looseclothing,jewellery,
andlonghaircangetcaughtinmovingparts.
• Donotdirectlyinhaletheexhaustair,andpreventitfromgettingintoyoureyes.Theexhaustairofthepneumatictoolcan
containwater,oil,metalparticlesandimpurities,whichmaycausehazards.
PNEUMATIC TOOL USE AND CARE
• Useclampingdevicesoravicetosecureandsupporttheworkpiece.Holdingtheworkpiecebyhandoragainstyourbodywill
notallowforsafeoperationofthepneumatictool.
• Donotoverloadthepneumatictool.Usethepneumatictoolintendedforyourworkonly.
• Alwayscheckthatthemachineisfreefromdefects.DonotuseapneumatictoolthathasadefectiveOn/Offswitch.Apneumatic
toolthatcannolongerbestoppedorstartedisdangerousandmustberepaired.
• Disconnecttheairsupplybeforemakingadjustments,changingaccessories,orplacingthepneumatictoolaside.Thissafety
measurepreventsaccidentalstartingofthepneumatictool.
• Storeidlepneumatictoolsoutofthereachofchildren.Donotallowpersonsunfamiliarwiththeseinstructionstooperatethe
pneumatic tool.
• Maintainthepneumatictoolwithcare.Checkformisalignmentorbindingofmovingparts,breakageordamageofpartsandany
otherconditionthatmayaffecttheoperationofthepneumatictool.Havedamagedpartsrepairedbeforeusingthepneumatic
tool.
• Keepcuttingtoolssharpandclean.Properlymaintainedcuttingtoolswithsharpcuttingedgesarelesslikelytobindandare
easiertocontrol.
• Donotmodifythepneumatictool.Thiscanreducetheeffectivenessofsafetymeasuresandincreaseoperatorrisk.
• Havethepneumatictoolrepairedonlythroughatrainedrepairpersonandonlyusingoriginalreplacementparts.
AIR DRILL SAFETY
• Makesurethatthenameplateisreadable;getareplacementnameplatefromthemanufacturer,ifneedbe.
• Ifthecuttingtoolortheworkpieceshouldbreak,loosepartsmaybethrownathighspeed.
• Operatorsandmaintenancepersonnelshouldbephysicallyabletohandletheweightandpowerofthepneumatictool.
• Itisimportanttobepreparedforunexpectedmovementsofthepneumatictoolresultingfromajammedorbrokencuttingtool.
Maintainarmgriponthepneumatictoolandpositionyourbodyandarmstoallowyoutoresistsuchmovements.These
precautionscanpreventinjuries.
• The pneumatic tool may get jammed if:
-Thepneumatictoolisoverloaded
-Thecuttingtoolgetsjammedintheworkpiece
-Thecuttingtoolthoroughlycrossestheworkmaterial
• Keepyourhandsawayfromthechuckandcuttingtool:youmayhurtyourself.
• Makesurethatthedirectionofrotationoftheairdrillistforthecuttingtoolbeingused.
• Turnoffthetoolincaseofairsupplyfailureorlowoperatingpressure.Checktheoperatingpressure;turnonthetoolagainwhen
optimaloperatingpressureisresumed.
• Whenusingthepneumatictool,theoperatorcanexperiencediscomfortinthehands,arms,shoulders,orneckarea.Adopta

ISTRUZIONI PER L’USO I OPERATION MANUAL AND INSTRUCTIONS EN
comfortableposture,andavoidawkwardoroff-balancedpostures,orchangeposturetohelpavoiddiscomfortandfatigue.
Caution:Ifthepneumatictoolisusedoveraprotractedperiodoftime,partofthetoolandthecuttingtoolmaybecomehot.
Wearprotectivegloves.
Dustandfumeshazards:Dependingonthetypeofmaterialbeingworked,thefumesgeneratedwhileoperatingthe
pneumatictoolcancausediseasesinhumans.Anappropriateenvironmentalhygienesurveyisrequiredtodeterminethe
typeanddegreeofprotectionofthepersonalprotectiveequipmenttousefortherespiratorytract.
Usingthepneumatictoolontheworkpiecegeneratesnoise,whichmayproveharmfultotheexposedpersonnel.
Aproperphonometricsurveyisrequiredtodeterminethepersonalhearingprotectiveequipment(hearingprotection)touse.
Ifaspeciallyconductedsurveysuggeststhatthedailyexposuretovibrationgeneratedfromthepneumatictoolexceedsthe
limitvalueundertheregulationsinforceintherespectivecountry,anti-vibrationglovesmustbeworn.
• Ifyounoticethattheskinofyourngersbecomesnumb,turnswhite,tinglesorhurts,stopworkingwiththepneumatictool,inform
youremployerandseekmedicaladvice.
• Donotmakethedrillbitjumpontheworkpiece:thismayresultinsignicantlyincreasedvibration.
• Holdthepneumatictoolwithanottoormyetsecuregrip,compliantwiththerequiredhandreactionforces.
• Nevercarrythepneumatictoolbythehose.
PERSONAL PROTECTIVE EQUIPMENT TO WEAR WHILE OPERATING PNEUMATIC TOOL
Failuretoobservethefollowingwarningsmayresultinphysicalinjuryand/ordisease.
ALWAYS WEAR PROTECTIVE GLOVES AGAINST PHYSICAL AGENTS WHILE
OPERATING PNEUMATIC TOOL
ALWAYS WEAR HEARING PROTECTION WHILE OPERATING PNEUMATIC TOOL
ALWAYS WEAR EYE PROTECTION WHILE OPERATING PNEUMATIC TOOL OR
PERFORMING MAINTENANCE JOBS
ALWAYS WEAR SAFETY SHOES
WEAR ANTI-VIBRATION GLOVES WHILE OPERATING PNEUMATIC TOOL
FOLLOWING A SPECIALLY CONDUCTED SURVEY OF LEVEL OF DAILY
EXPOSURE OF HAND-ARM SYSTEM TO VIBRATION
WEAR PROTECTIVE MASK AGAINST PHYSICAL AGENTS ACCORDING TO THE
VALUES FOUND IN THE ENVIRONMENTAL/INDUSTRIAL HYGIENE SURVEY
WEAR PROTECTIVE HELMET
Additional personal protective equipment to wear according to the values found in the environmental
hygiene/risk analysis survey if the values exceed the limits under current regulations.

OPERATION MANUAL AND INSTRUCTIONS EN
KEY TO SYMBOLS
a:Drilltrigger
b:1/4”GASairinlet
c:Chuckreverselever
d:Frontnut
e:Rearnut
f:Chuckopening/closingdevice
g:Oillubrication
Air supply connection
Forcorrectuseofthepneumatictool,alwayskeeptoamaximumpressureof6.2bar,asmeasuredatthetoolinlet.
Feedthepneumatictoolwithclean,condensate-freeair(picture 2-b).Excessivelyhighpressureorhumidityinsupplyairresults
inshorterlifeforthemechanicalpartsandmaydamagethetool.
USE
Start / Stop
Tostartthepneumatictool,pressthetrigger(picture 2-a),andkeepitpressedduringthejobtobeperformed.
Releasingthetriggerwillcausethepneumatictooltostopwithin2seconds.
Checkthepositionofthereverseleverbeforeoperatingthepneumatictool,soastoknowthedirectionofrotation.
Setting direction of rotation
Thepneumatictoolcanrotatebothclockwiseandanticlockwise.Selectthedirectionofrotationthroughthereverselever
(picture 3c-4c):
“F”FORWARDclockwise-seenfromtheoperator’sside
“R”REVERSEanticlockwise-seenfromtheoperator’sside
Chuck
Thechuckisself-locking.Fitinthedrillbitasfollows:
• Manuallylocktherearnutofthechuck(picture 5-e).
• Manuallyrotatethefrontnutanticlockwise(picture5-d),andopenthechuckuntilthedrillbittsin.
• Fitintherequireddrillbit.
• Manuallyrotatethefrontnutclockwise,untilthechuckislocked.
Replacethedrillbitasfollows:
• Manuallylocktherearnutofthechuck.
• Manuallyrotatethefrontnutanticlockwise,toreleasethedrillbitfromthechuck.
• Fitintherequireddrillbitandmanuallyrotatethefrontnutclockwise,untilthechuckislocked.
Always disconnect air supply before tting in cutting tools or making adjustments; this precaution will prevent the
pneumatic tool from being accidentally started.
Lubrication
Thepneumatictoolmustbeconnectedtoalter-lubricatorunit(werecommendBetaitem1919F1/4)providedwithan
air-oilmicrofogmixer,setattwodropsperminute.Thiswillresultinahigh-performingtoolandwear-resistantmechanicalparts.
CHUCKCAPACITY
SPINDLETHREAD
FREESPEED
POWER
AIRINLET
MAXIMUMPRESSURE
MINIMUMINTERNALHOSESIZE(ø)
MAXIMUMAIRCONSUMPTION
WEIGHT
OVERALLLENGTH
NOISE(ISO15744)
SOUNDPOWERLEVEL
SOUNDPRESSURELEVEL
VIBRATIONS(ISO28927)
VIBRATIONLEVEL
UNCERTAINTY
1 ÷ 10 mm
3/8”24UNF
1800 rpm
0,38 kW
1/4”GAS,cone-shaped
6.2bar
10 mm
170l/min
1,0 kg
182 mm
LWA=96dB
LPA=85dB
0.4m/s2
K=0.53m/s2
TECHNICAL DATA

ISTRUZIONI PER L’USO I OPERATION MANUAL AND INSTRUCTIONS EN
Iflubricationisnotprovidedtotheline,oilISO32mustbeperiodicallypouredintothepneumatictool,throughtheairsupplyhole
(picture 6-g).
MAINTENANCE
Maintenanceandrepairjobsmustbecarriedoutbytrainedpersonnel.
Forsuchjobs,youcancontactBetaUtensiliS.P.A.'srepaircentre.
DISPOSAL
Thepneumatictool,accessoriesandpackagingshouldbesenttoawastedisposalcentre,inaccordancewiththelawsinforce
inyourcountry.
WARRANTY
ThistoolismanufacturedandtestedinaccordancewithcurrentEUregulations,andiscoveredbya12-monthwarranty
forprofessionaluseora24-monthwarrantyfornonprofessionaluse.
Wewillrepairanybreakdownscausedbymaterialormanufacturingdefectsbyxingthedefectivepiecesorreplacingthem
atourdiscretion.
Shouldassistanceberequiredonceorseveraltimesduringthewarrantyperiod,theexpirydateofthiswarranty
willremainunchanged.
Thiswarrantywillnotcoverdefectsduetowear,misuseorbreakdownscausedbyblowsand/orfalls.Inaddition,
thiswarrantywillnolongerbevalidifanychangesaremade,orifthepneumatictoolisforcedorsenttothecustomer
serviceinpieces.
Thiswarrantyexplicitlyexcludesanydamagetopeopleand/orthings,whetherdirectorconsequential.
___________________________________________________________________________________________________
DECLARATION OF CONFORMITY 
Weherebydeclare,assumingfullresponsibility,thatthedescribedproductcomplieswithalltherelevantprovisionsof
MachineDirective2006/42/ECandamendmentsthereto,aswellaswiththefollowingstandard:
• ENISO11148-3
When it comes to quality air tools & compressors, Beta Tools is the brand you can depend on.