Cobra Combi, Standard Safety And Operating Instructions Manual

COMBI & STANDARD

COBRA

Safety and operating instructions

Petrol drills and breakers

Prescriptions de securité et Instructions pour l’opérateur

Marteaux-perforateurs

Sicherheitsvorschriften und Bedienungsanleitung

Bohrer und Meißel mit Benzinmotor

Instrucciones de seguridad y para el operario

Perforadores y rompedores de gasolina

Instrucoes de seguranca o instrucoes de operacao

Máquinas de perfuração petrolífera e de demolição

Manuale di istruzioni sulla sicurezza per l’uso dei

Perforatori/demolitori a motore

Veiligheidsinstrukties en beidieningsinstrukties

Benzinegedreven boor- en sloophamer

Οδηγίες ασφάλειας και λειτουργίας

Βενζινοκίνητες σφύρες και κρουστικά μηχανήματα

Turvallisuusohjeet ja käyttöohje

Polttonesteporat ja –murskaimet

Sikkerhedsinstruktioner og betjeningsvejledning

Benzindrevne bor og mejselhamre

Sikkerhetsinstrukser og bruksanvisning

Motorboremaskiner og spett

Säkerhetsinstruktion och instruktionsbok

Bensindrivna borrar och spett

COBRA COMBI

COBRA STANDARD

Cobra Combi & Standard

Safety and operating instructions

Cobra Combi & Standard

Contents

CONTENTS

English. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Français. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Deutsch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Español . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Português . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Italiano. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Nederlands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Ελληνικά . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95

Suomi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Dansk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Norsk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134

Svenska. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Cobra Combi & Standard

Contents

CONTENTS ENGLISH

SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Safety symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Machine and tool operating hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Fume and exhaust hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Explosion and fire hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Explosion and fire hazard, continued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Electrical/Concealed object hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Projectile hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Noise hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Silica/Dust hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Vibration hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Machine modification hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Additional safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Protective equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Service and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Machine tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Design and function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Main parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Preparations before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Tool shank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Two-stroke oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Starting and stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Cold start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Restarting a warm machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Number of revs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Ground probing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Stopping the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Drilling (Cobra Combi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Inserting the tool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Function selector: Drilling and breaking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Drilling deep holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Regular care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Gas duct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Spark plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Changing the starting cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Fitting a new cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Tool chuck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Carburettor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Scrapping worn-out machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Cobra Combi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Cobra Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Noice and Vibration Declaration Statement . . . . . . . . . . . . . . . . . . . . . . . . . . 16

ENGLISH

Cobra Combi & Standard

Safety and operating instructions

SAFETY INSTRUCTIONS

To reduce risk of serious injury or death to yourself or others, read these safety instructions before operating the machine.

Post these safety instructions at work locations, provide copies to employees, and make sure that everyone reads the safety instructions before operating or servicing the machine.

Comply with all safety regulations.

Safety symbols used

The indications Danger, Warning and Caution have the following meanings:

Danger

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Warning

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Caution

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

Machine and tool operating hazards

Warning

Sudden or unexpected movement of the machine may occur during operating, which may cause injuries. In addition loosing your balance or slipping may cause injury. To reduce such risks:

Make sure that you always keep a stable position with your feet as wide apart as your shoulder width, and keep a balanced body weight.

Stand firmly and always hold on to the machine with both hands.

Do not start the machine when it is laying on the ground.

Make sure that the handles are clean and free of grease and oil.

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Warning

Unintended start of the machine may cause injury.

Keep your hands away from the start and stop device until you are about to start work.

Warning

The insertion tool is exposed to heavy strains when the machine is used and after a certain amount of use the tool may break due to fatugue. If the tool breaks, there may be sudden or strong movements. Such sudden or strong movements may cause serious injury.

Make sure that you always keep a stable position with your feet as wide apart as your shoulder width, and keep a balanced body weight.

Keep your feet away from the insertion tool. Do not ’ride’ on the machine with one leg over

the handle, since you could be seriously injured if the tool suddenly were to break.

Check regulary for any wear on the insertion tool, and if there are any risks of damages or fractures.

Do not use worn out or damaged insertion tools.

Warning

Incorrrect dimension of the insertion tool's shank can result in that the insertion tool may be dropped or ejected. A dropped or ejected insertion tool can cause personal injury.

Before the insertion tool is mounted, make sure that the shank is correct for the machine.

An insertion tool without a collar should not be used.

Warning

If the insertion tool retainer on the machine is not in a locked position, the tool can be ejected with great force, which can cause serious injury.

After the insertion tool is mounted and locked, the lock function must be checked by pulling the insertion tool powerful.

Make sure that the tool is fully inserted and the tool retainer is in a locked position before the machine is started.

Warning

Changing the inserted tool while the machine is running may cause serious injury.

Before changing the insertion tool, always stop the machine and close down the machine by pushing the start and stop device.

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+ 11 hidden pages

Cobra Combi, Standard Safety And Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual