Cocraft HI 480 User manual

ENGLISHSVENSKANORSKSUOMIDEUTSCH
Important!
Read the entire instruction manual
carefully and make sure that you fully
understand it before you use the
equipment. Keep the manual for future
reference.
Viktig information:
Läs hela bruksanvisningen noggrant och
försäkra dig om att du har förstått den
innan du använder utrustningen. Spara
bruksanvisningen för framtida bruk.
Viktig informasjon:
Les disse anvisningene nøye og forsikre
deg om at du forstår dem, før du tar
produktet i bruk. Ta vare på anvisningene
for seinere bruk.
Tärkeää tietoa:
Lue nämä ohjeet huolellisesti ja varmista
että olet ymmärtänyt ne, ennen kuin
alat käyttää laitetta. Säilytä ohjeet
myöhempää tarvetta varten.
Wichtiger Hinweis:
Vor Inbetriebnahme die komplette
Bedienungsanleitung sorgfältig
durchlesen und aufbewahren.
HI 480
PERFECT FOR CHANGING TYRES
1/2″
41-1171
IMPACT WRENCH
MUTTERDRAGARE MUTTERTREKKER
MUTTERINVÄÄNNIN SCHLAGSCHRAUBER
Ver. 20161028
Original instructions
Bruksanvisning i original
Originalbruksanvisning
Alkuperäinen käyttöohje
Original Bedienungsanleitung
Art.no Model
41-1171 JD2173

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3
Impact Wrench
Art.no 41-1171 Model JD2173
Please read theentire instruction manual before using theproduct and then save
it for future reference. Wereserve theright for any errors in text or images and any
necessary changes made to technicaldata. Ifyou have any questions concerning
technical problems please contact our Customer Services.
Safety
General safety instructions for power tools
Warning: Readall theinstructions. Failure to comply with thefollowing instructions
can lead to electric shocks, fires and/or serious injury. Theterm “power tool”
in thewarning text below refers to your handheld mains operated or battery
operatedtool.
SAVE THESE INSTRUCTIONS.
1) Work area
a) Keep thework area clean and well illuminated. Cluttered and poorly lit areas
invite accidents.
b) Do not use power tools in explosive environments,e.g. near to flammable
liquids, gases ordust. Powertools create sparks which may ignite dust orfumes.
c) Keep children and bystanders away from thearea where you are using
thepowertool. Distractions can cause you to lose your concentration and control.
2) Electrical safety
a) Thepower tool’s plug must fit correctly into thewall socket. Nevermodify
theplug in anyway. Neveruse anadaptor plug together with earthed
powertools. Unmodified plugs and matching outlets will reduce therisk of
electricshocks.
b) Avoid physical contact with earthed objects such as pipes, radiators, ovens
and refrigerators. Thereis anincreased risk of electric shock if your body is
earthed.
c) Do not expose thepower tool to rain or other wet conditions. Waterentering
apower tool will increase therisk of electricshock.
d) Do not abuse themainslead. Neveruse thelead for carrying, pulling or
unplugging thepowertool. Keepthelead away from heat, oil, sharp edges
and movingparts. Damaged or tangled leads increase therisk of electricshock.

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e) When using power tools outdoors, use anextension lead that is suitable for
this purpose. Theuse of anextension lead designed for outdoor use decreases
therisk of electric shocks.
f) If using thepower tool in awet environment is unavoidable, awall socket
equipped with aportable residual current device (RCD) should beused.
Useof aRCD significantly reduces therisk of electricshock.
3) Personal safety
a) Pay attention to what you are doing and use common sense when using
powertools. Neveruse power tools if you are tired or under theinfluence of
drugs, alcohol or medication. Onemoment of inattention while using apower
tool may result in serious injury.
b) Wear protective clothing. Always wear safety glasses. Usingprotective
clothing such as dust masks, non-slip safety shoes, helmets and ear defenders
decreases therisk of injury.
c) Avoid accidental starts. Makesure that thepower switch is set to OFF before
plugging thepower tool into awall socket, fitting thebattery or picking up/
carrying thepowertool. Nevercarry apower tool with your finger on thetrigger
and never connect thepower tool to awall socket when theswitch is set to ON,
as this may result in bodily injury.
d) Remove all service tools/keys before switching on thepowertool. Aservice
tool left on arotating part of thepower tool may result in personal injury.
e) Do not overreach. Keepproper footing and balance at alltimes. Thisenables
better control of thepower tool in unexpected situations.
f) Wear suitable clothing. Donot wear loose-fitting clothing or jewellery.
Keephair, clothes and gloves away from movingparts. Loose-fitting clothes,
jewellery or long hair could become caught in movingparts.
g) If equipment for theextraction and collection of dust is available, make sure
it is connected and properlyused. Useof dust collection equipment can reduce
dust related hazards.
4) Use and maintenance of the power tool
a) 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 if used at therate for which
it was designed.
b) Never use thepower tool if thepower switch does not switch thetool
on andoff. Anypower tool that cannot be controlled by thepower switch is
dangerous and must be repaired.
c) Disconnect theplug from thepower source and/or thebattery pack from
thepower tool before making any adjustments, changing accessories or
storing thepowertool. Theseprecautions reduce therisk of thepower tool
starting unexpectedly.

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d) Storepower tools that are not being used out of children’sreach. Donot
allow people who are unfamiliar with thetool or its functions to operateit.
Powertools are dangerous in thehands of untrainedusers.
e) Maintain powertools. Checkfor misalignment, binding of moving
parts, broken parts or anything else which might affect theoperation of
thepowertool. Ifdamaged, have thepower tool repaired beforeuse.
Manyaccidents are caused by poorly maintained powertools.
f) Keep cutting tools sharp andclean. Properly maintained cutting tools with sharp
cutting edges are less likely to bind and are easier to control.
g) Use thepower tool and any accessories in accordance with these instructions,
taking into account theworking conditions and thework to be performed.
Useof thepower tool for apurpose other than that for which it is intended could
result in adangerous situation.
5) Service
a) Repairs and service should only be performed by qualified tradesmen, and
only with original spareparts. This guarantees that thesafety of thepower tool is
maintained.
Specic safety instructions for impact wrenches
• Warning: Useonly sockets and accessories designed to be used with theimpact
wrench. Chrome-plated sockets and accessories are only designed for hand tools
and MUST NOT be used for impact wrenches. Thesecan fracture and cause
bodilyharm.
• Always unplug theimpact wrench before changing sockets. Unintended starts
pose arisk for hand injury.
• Themains lead should be checked regularly. Neveruse theimpact wrench if
themains lead or plug is damaged.
• If themains lead is damaged in any way it must be replaced by aqualified electrician.
• Any extension leads used must be designed for outdooruse. Usinganon-compliant
extension lead poses aserious danger.
• Protect theimpact wrench from rain or moisture.
• Unplug theimpact wrench from themains when not inuse.

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• Checklist for avoiding accidents:
- Ensure that theuser and any bystanders wear safety glasses and ear defenders.
- Useonly sockets and accessories designed to be used with theimpact wrench.
- Checkthat all sockets are intact and undamaged beforeuse.
Note: Whentightening wheel nuts/bolts, atorque bar with thecorrect torque setting
should be inserted between theimpact wrench and theimpact socket, otherwise
thenut/bolt might be overtightened and thewheel could be damaged.
Product safety symbols
Read theentire instruction manual.
Always use ear defenders and safety goggles or avisor.

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1 2 3
4
56
Buttons and functions
1. ½″square driveanvil
2. Ventilationports
3. Motorhousing
4. Ventilationports
5. Handle
6. Forward/reverse trigger switch
Operating instructions
Preparations
• Warning: Parkthevehicle in gear and engage thehandbrake. Vehicles with
automatic gear boxes should be put into P(Park) and thehandbrake engaged
before attempting to lift thecar. Ensure that any wheels still in contact with
theground are securely blocked with wheel chocks to prevent them from moving.
• Read thecar’s owner’s manual if you are at all unsure on how to position thejack
under thecar.

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Things to consider
• Park thevehicle on afirm and stable surface.
• Use afloor jack which can support theweight of thevehicle by agood margin.
• Support thevehicle on axle stands if you need to go under thevehicle for any reason.
• Never place any body part under avehicle that is only being supported by floorjacks.
• Some vehicles may have different threads on thewheel nuts on theright- and
left-hand sides of thevehicle respectively. Checkthis before loosening thenuts in
order to avoid accidentally tighteningthem.
• Screw on thewheel nuts/bolts by hand, using at least 3 complete rotations in
order to prevent possible thread damage when tightening with theimpact wrench.
Loosening the wheel nuts/bolts
1. Useasocket which exactly fits thenut/bolt
you wish to loosen and push it firmly onto
theimpact wrench’s drive (1). Use6-point
impact sockets.
2. Ensure that thesocket fully covers thewheel
nut/bolt you wish to loosen.
3. Griptheimpact wrench securely, using one
hand to grip thefront of themachine and
theother hand holding thehandle (5).
4. Pulltheupper part of thepower trigger for
anticlockwise rotation (loosening thenut).
Note: Donot drive theimpact wrench
for more than 15 sec at time in thesame
rotational direction if thewheel nut/bolt does
not loosen. Ifthewheel nut/bolt does not
loosen:
- Use thetrigger to switch therotational
direction (6) and drive theimpact wrench
in theopposite direction for afew
seconds.
- Switch therotational direction again to
its original loosening direction.

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1
4
2
3
5
3
1
2
4
Tightening the wheel nuts/bolts
Note: When tightening wheel nuts/bolts, a torque bar (sold separately) with the correct
torque setting should be inserted between the impact wrench and the impact socket,
otherwise the nut/bolt might be overtightened and the wheel could be damaged.
1. Usea6-point impact socket that fits exactly onto thenut/bolt you wish to tighten.
2. Screwon thewheel nuts/bolts by hand using at least 3 complete rotations in order
to prevent possible thread damage when tightening with theimpact wrench.
3. Fitthesocket fully onto thenut/bolt you wish to tighten. Beginalways with thebottom
wheel nut/bolt (see illustration below).
4. Griptheimpact wrench securely, using one hand to grip thefront of themachine
and theother hand holding thehandle (5).
5. Pullthelower part of thepower trigger (6) for clockwise rotation (tightening).
6. Lowerthejack so that all wheels are touching theground.
Warning: Useatorque wrench to check that thewheels are fastened to
therecommended torque setting before using thecar after changing its wheels.
Note: Tighten thewheel nuts/bolts in thecorrectorder. Belowis anexample of both
a4- and 5-bolt wheelsetup.
Care and maintenance
• Unplug themains lead before carrying out any cleaning or maintenance.
• Clean theproduct using alightly moistenedcloth. Useonly mild cleaning agents,
never solvents or corrosive chemicals.
• Always keep themotor’s ventilation openings free from foreign objects.
• Clean thesockets when necessary, replace and discard damaged sockets.
• Store theimpact wrench in acool and dry location and out of children’sreach.

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Troubleshooting guide
Theimpact wrench will notstart.
• Is theplug securely connected to thewall socket?
• Is thewall socketlive?
Responsible disposal
This symbol indicates that this product should not be disposed of with
general householdwaste. Thisapplies throughout theentire EU. Inorder
to prevent any harm to theenvironment or health hazards caused by
incorrect waste disposal, theproduct must be handed in for recycling
so that thematerial can be disposed of in aresponsible manner.
Whenrecycling your product, take it to your local collection facility or
contact theplace of purchase. Theywill ensure that theproduct is
disposed of in anenvironmentally sound manner.
Specications
Supply voltage 230V, 50 Hz
Inputpower 1020W
No-loadspeed 2400rpm
Max torque 480Nm
Socket fitting ½″
Included sockets 17, 19, 21 and 22mm.
Powercable 3m rubber cable
Weight 3.5kg
Sound pressure level LpA = 100 dB(A), KpA = 3 dB(A)
Sound power LwA = 111 dB(A), KwA = 3 dB(A)
Vibration ah= 18.9 m/s², K = 1.5 m/s²