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Noise and vibration declaration statement

Guaranteed sound power level 

Lw

 according to EN ISO 3744 in accordance with directive 2000/14/EC.

Sound pressure level 

Lp

 according to EN ISO 11203.

Vibration value 

A

 and uncertainty 

B

 determined according to EN ISO 28927-10. See table ”Noise and

vibration data” for the values of A, B, etc.
These declared values were obtained by laboratory type testing in accordance with the stated directive or
standards and are suitable for comparison with the declared values of other tools tested in accordance with
the same directive or standards. These declared values are not suitable for use in risk assessments and
values measured in individual work places may be higher. The actual exposure values and risk of harm
experienced by an individual user are unique and depend upon the way the user works, in what material the
machine is used, as well as upon the exposure time and the physical condition of the user, and the condition
of the machine.
We, Atlas Copco Airpower, cannot be held liable for the consequences of using the declared values, instead
of values reflecting the actual exposure, in an individual risk assessment in a work place situation over which
we have no control.
This tool may cause hand-arm vibration syndrome if its use is not adequately managed. An EU guide to
managing hand-arm vibration can be found at http://www.humanvibration.com/humanvibration/EU/
VIBGUIDE.html
We recommend a programme of health surveillance to detect early symptoms which may relate to vibration
exposure, so that management procedures can be modified to help prevent future impairment.

Noise and vibration data

 

Noise

Vibration

 

Declared values

Declared values

 

Sound pressure

Sound power

Three axes values

 

EN ISO 11203

2000/14/EC

EN ISO 28927-10

Type

Lp

r=1m dB(A) rel 20µPa

Lw

guaranteed dB(A) rel

1pW

A

m/s 2 value

B

m/s 2 spreads

Cobra Combi (breaking)

95

108

5.8

1.3

Cobra Combi (drilling)

95

108

9.3

1.4

Safety and operating instructions

COBRA COMBI

20

© Atlas Copco Airpower | 9800 0955 01 | 2018-01-01

Original instructions

Содержание 8318 0800 08

Страница 1: ...Safety and operating instructions Petrol drills and breakers COBRA COMBI Atlas Copco Airpower 9800 0955 01 2018 01 01 Original instructions ...

Страница 2: ......

Страница 3: ...bel 12 Warning label 12 Emission compliance label 12 Transport 12 Installation 13 Fuel 13 Two stroke oil 13 Mixing the petrol and oil 13 Filling 13 Working tool 13 Checking for wear on the tool shank 13 Fitting and removing the working tool 13 Operation 14 Start and stop 14 Operating 15 When taking a break 16 Maintenance 16 Every day 17 Every third month 17 Every year 17 Repair 17 Replacing the st...

Страница 4: ...Noise and vibration data 20 EC Declaration of Conformity 21 EU Declaration of Conformity 21 Contents COBRA COMBI 4 Atlas Copco Airpower 9800 0955 01 2018 01 01 Original instructions ...

Страница 5: ...instruction before operating or servicing the machine For professional use only In addition the operator or the operator s employer must assess the specific risks that may be present as a result of each use of the machine Save all warnings and instructions for future reference Safety signal words The safety signal words Danger Warning and Caution have the following meanings DANGER Indicates a haza...

Страница 6: ...ill in an old hole DANGER Fuel hazard The fuel is extremely flammable and petrol fumes can explode when ignited causing serious injury or death Protect your skin from contact with the fuel If fuel has penetrated the skin consult a qualified health professional Never remove the filler cap and never fill the fuel tank when the machine is hot Mix the fuel and fill the fuel tank outdoors or in a clean...

Страница 7: ...mering sawing grinding and other construction activities contain substances known to the State of California and other authorities to cause respiratory disease cancer birth defects or other reproductive harm Some examples of such substances are Crystalline silica cement and other masonry products Arsenic and chromium from chemically treated rubber Lead from lead based paints Dust and fumes in the ...

Страница 8: ...us injury illness or death Never inhale exhaust fumes Never operate the machine indoors or in a poorly ventilated area Never stand in a deep hole ditch or similar surrounding during operating WARNING Projectiles Failure of the work piece of accessories or even of the machine itself may generate high velocity projectiles During operating splinters or other particles from the working material may be...

Страница 9: ...g sharpness if a cutting tool not worn out and of the proper size Working tools that are not well maintained or that are worn out or that are not of the proper size result in longer time to complete a task and a longer period of exposure to vibration and may result in or contribute to higher levels of vibration exposure Immediately stop working if the machine suddenly starts to vibrate strongly Be...

Страница 10: ...ere is a risk that you might lose your grip drop the machine and or come in contact with the working tool during operation of the machine Any such event can cause injury To reduce this risk Always make sure that the handles and other gripping surfaces of the machine are not slippery Always make sure that the handles and other gripping surfaces are free from grease and oil Maintenance precautions W...

Страница 11: ... means that the work will take longer A breaker that is too large means that there must be frequent repositioning which is unnecessarily tiring for the operator A simple rule for choosing the correct size of breaker is that a normal sized piece of broken material should be removed from the workpiece within 10 20 seconds of operation If it takes less than 10 seconds a smaller breaker should be chos...

Страница 12: ...duce the risk of injury everyone using installing repairing maintaining changing accessories on or working near this tool must read and understand the safety instructions before performing any such task Operate with chisel retainer in place Emission compliance label EMISSION CONTROL INFORMATION Atlas Copco Airpower nv THIS ENGINE MEETS U S EPA EXH EVP REGS FOR XXXX This engine is certified to oper...

Страница 13: ...he fuel tank when the machine is hot Never smoke when filling the fuel tank or when working with the machine or servicing it Avoid spilling fuel and wipe off any fuel spilled on the machine Fill the fuel tank outdoors or in a clean and well ventilated place free from sparks and open flames Filling procedure 1 Stop the engine and let it cool down before filling the tank 2 The machine must be in the...

Страница 14: ...earn how the machine is switched off in the event of an emergency WARNING Obstructed air intake Ensure that the air intake is not obstructed An obstructed air intake can lead to an overheated machine Start and stop Cold start 1 Remove the fuel cap and check the fuel level Secure the cap before start 2 Slide the start button towards the fuel tank 3 Pump at least 5 10 times on the primer pump 4 Clos...

Страница 15: ...f the machine is controlled via the throttle lever Start collaring at such a distance from the edge that the machine is capable of breaking the material without leverage Never break off too large pieces Adjust the breaking distance A so that the working tool does not fasten A Breaking Never use the machine as a lever the material should be broken by impact energy Let the machine do the work Never ...

Страница 16: ...f the starter cord bracket see the spare parts list Drilling deep holes 1 Use a short drill and then fully drill into the hole 2 Change to a longer drill with a slightly smaller bit diameter approx 1mm smaller If the working tool gets stuck If the working tool gets stuck use the extraction tool to loosen lift it For ordering of the extraction tool see the spare parts list When taking a break Stop ...

Страница 17: ... check In the event of continuous use check and replace the air filter at least every shift 1 Unscrew the air filter cover 2 If the air filter is very dirty it must be replaced Never wash the air filter 3 Clean filter container Every third month Check tightness of nuts bolts screws and hose fittings When retightening see the correct torque settings in the spare part list Every year Overhauling mus...

Страница 18: ...es not work satisfactorily following this procedure please contact your nearest authorised Atlas Copco workshop Storage Empty the tank before storing the machine Check that the machine is properly cleaned before putting it away for storage Store the machine in a dry place We recommend to store the machine in a standing position If stored in a lying position the machine must be placed on the back c...

Страница 19: ...Atlas Copco two stroke oil or Castrol TTS Impact energy J 22 25 at 2 700 bpm Full speed loaded machine with tamping tool on bed of sand crankshaft strokes min 2 600 2 900 Speed unloaded machine idling strokes min 1 600 1 800 Starter Magnapull Ignition system Thyristor type breakerless Spark plug recommended Bosch WR7ACY Spark plug gap mm in 1 5 0 060 Ambient temperature C F 15 to 37 5 to 98 6 Capa...

Страница 20: ... condition of the user and the condition of the machine We Atlas Copco Airpower cannot be held liable for the consequences of using the declared values instead of values reflecting the actual exposure in an individual risk assessment in a work place situation over which we have no control This tool may cause hand arm vibration syndrome if its use is not adequately managed An EU guide to managing h...

Страница 21: ...ctive on the approximation of laws of the Member States relating to Harmonized and or Technical Standards used Attachment Machinery safety 2006 42 EC EN ISO 11148 4 2010 Outdoor noise emission 2000 14 EC X The harmonized and the technical standards used are identified in the attachments hereafter Atlas Copco Airpower n v is authorized to compile the technical file Conformity of the specification t...

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Страница 24: ...power 9800 0955 01 2018 01 01 Any unauthorized use or copying of the contents or any part thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings www atlascopco com ...

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