Atlas Copco 8318 0701 01, Safety And Operating Instructions Manual

Page 1: ...Safety and operating instructions Petrol breakers COBRA TTe Atlas Copco Airpower 9800 1629 01 2018 01 01 Original instructions ...

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Page 3: ...arning label 12 Emission compliance label 12 Transport 12 Installation 12 Fuel 12 Environmental petrol 12 Two stroke oil 12 Mixing the petrol and oil 13 Filling 13 Working tool 14 Selecting the correct working tool 14 Narrow chisel 14 Moil point 14 Wide bladed chisel 14 Spiking tool 14 Checking for wear on the tool shank 14 Operation 15 Start and stop 15 Operating 15 When taking a break 17 Mainten...

Page 4: ...ct unit 21 Machine data 22 Noise and vibration declaration statement 23 Noise and vibration data 23 EC Declaration of Conformity 24 EU Declaration of Conformity 24 Contents COBRA TTe 4 Atlas Copco Airpower 9800 1629 01 2018 01 01 Original instructions ...

Page 5: ...ting 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 hazardous situation which if...

Page 6: ...emely 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 Always fill the fuel environmental petrol also outdoors or in a well ventilated place Mix the fuel and fill the ...

Page 7: ...ssible Make sure that controls are properly installed maintained and correctly used Wear maintain and correctly use respiratory protection as instructed by your employer and as required by occupational health and safety regulations The respiratory protection must be effective for the type of substance at issue and if applicable approved by relevant governmental authority Work in a well ventilated ...

Page 8: ...ight WARNING Motion hazards When using the machine to perform work related activities you may experience discomfort in the hands arms shoulders neck or other parts of the body Adopt a comfortable posture while maintaining secure footing and avoiding awkward off balanced postures Changing posture during extended tasks may help avoid discomfort and fatigue In case of persistent or recurring symptoms...

Page 9: ... in the working area WARNING Concealed object hazard During operating concealed wires and pipes constitute a danger that can result in serious injury Check the composition of the material before operating Watch out for concealed cables and pipes for example electricity telephone water gas and sewage lines etc If the inserted tool seems to have hit a concealed object switch off the machine immediat...

Page 10: ...bility Always use original parts cutting blades working tools and accessories Change damaged parts immediately Replace worn components in good time CAUTION High temperature The machine s front cover exhaust pipe and bottom become hot during operation Touching them can lead to burns Never touch a hot front cover Never touch the hot exhaust pipe Never touch the bottom of the machine when it is hot W...

Page 11: ...using I Decompression valve J Spark plug K Tool chuck L Tool retainer Labels The machine is fitted with labels containing important information about personal safety and machine maintenance The labels must be in such condition that they are easy to read New labels can be ordered from the spare parts list IMP OIL WA xxxdB GASOLINE MIN 90 OCTANE OIL MIX 2 1 50 Atlas Copco Airpower n v 2610 Wilrijk B...

Page 12: ...rol and oil is extremely flammable and petrol fumes can explode when ignited causing serious injury or death Empty the tank before transport Installation Fuel Environmental petrol We recommend the use of premixed alkylate or environmental petrol mixed with two stroke oil 2 50 1 NOTICE The machine is equipped with a two stroke engine and must always be run using a mixture of petrol and two stroke o...

Page 13: ...vicing 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 an upright position when filling it with fuel 2 3 Release the filler cap slowly to let any pressure escape 4 Never ove...

Page 14: ...concrete and other types of hard materials Wide bladed chisel The wide bladed chisel is used in soft materials such as asphalt and frozen ground Spiking tool The spiking tool is used for spikes and tent poles in soft materials such as asphalt and frozen ground WARNING Vibration hazard Using inserted tools that do not fulfil the criteria mentioned below will result in a longer time to complete a ta...

Page 15: ...e sure that the choke is opened the choke control must be in downward position 5 Pull the starter handle Never release the starter handle until it reaches the starter cover Stopping Stop the machine by pushing the stop button on the left handle forwards until the engine stops Operating Starting a cut Stand in a stable position with feet well away from the working tool Press the machine against the...

Page 16: ...e correct working tool check the tool shank dimension specified on the machine and see the spare parts list Breaking at high altitude To get the best result when breaking at high altitude do the following Check that the air filter is in good condition If necessary lean the fuel mix by turning the main nozzle A clockwise A When finished with operating at high altitude turn back the main nozzle A to...

Page 17: ... it should Never use the equipment if you suspect that it is damaged Check for wear in the tool chuck Check the working tool make sure that it is sharp and not worn out Check that the tool shank is clean Replace worn components in good time In order to ensure that the machine remains within the stated vibration level values the following checks must be performed Wear check If a working tool with a...

Page 18: ...al 3 months of continuous use 6 months of continuous use 12 months of continuous use Service must for safety reasons be performed by authorised personnel at an authorised workshop Repair Replacing the starter cord Removing the old starter cord 1 Remove the starting mechanism 2 Pull out about 40 cm 16 in of the cord 3 Place the starter cord in the recess A in the pulley 4 Rotate the pulley until al...

Page 19: ...an be turned anticlockwise another half turn If not the spring has been over tightened and is touching the bottom the starter cable must therefore be loosened a turn 15 Fit the starting mechanism 16 Check the function Troubleshooting If the petrol breaker does not start has low power or runs unevenly check the following points Check that there is fuel in the tank If a warm machine does not start c...

Page 20: ...of the reach of children and locked up Disposal A used machine must be treated and deposed of in such a way that the greatest possible portion of the material can be recycled and any negative influence on the environment is kept as low as possible and in respect to local restrictions Before a petrol driven machine is deposited it must be emptied and cleaned of all oil and petrol Remaining oil and ...

Page 21: ...obra TTe US 8318 0701 43 25 x 108 1 x 41 4 Gearbox unit Cobra TTe Oil type for gearbox Atlas Copco IMPACT OIL Gearbox oil capacity litres oz 0 1 3 38 Impact unit Cobra TTe Impact energy 40 J at 1620 bpm Lubrication Impact mechanism through separate oil bath Oil type for impact unit Atlas Copco IMPACT OIL Oil capacity litres oz 0 1 3 38 Oil consumption litres hour oz hour 0 005 0 17 COBRA TTe Safet...

Page 22: ... 0 8 0 176 Engine type 1 cylinder two stroke Cooling system Fan cooled Cylinder displacement cc 90 90 Power kW hp 1 5 2 0 1 5 2 0 Full speed loaded machine with tamping tool on bed of sand r p m 6 500 7 000 6 500 7 000 Speed unloaded machine idling r p m 1 800 2 200 1 800 2 200 Max engine speed unloaded r p m 7 500 7 500 Carburettor Diaphragm carburettor Ignition system Transistor type breakerless...

Page 23: ...re 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 A...

Page 24: ...ective 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 ...

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Page 28: ...power 9800 1629 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 ...