Noise Level Sign; Transport; Installation; Fuel - Atlas Copco Cobra MK1 Sicherheitshinweise Und Betriebsanleitung

Safety and operating instructions
The warning symbol together with the book
C.
symbol means that the user must read the
Safety and operating instructions before the
machine is used for the first time.
The CE symbol means that the machine is
D.
CE-approved. See the CE Declaration of
Conformity which is delivered with the machine
for more information.

Noise level sign

WA
xxx
dB
The decal indicates the guaranteed noise level
indicator corresponding to EC-directive 2000/14/EC.
See "Technical data" for accurate sound level.

Transport

WARNING Fuel Hazard
► Empty the tank before transport.

Installation

Fuel

Two-stroke oil

The fuel is petrol with a 2% oil mixture (1 part oil to
50 parts petrol). Always use high quality lead-free or
leaded petrol.
For the best lubricating results use Atlas Copco's
environmentally friendly two-stroke oil, which has
been specially developed for Atlas Copco's petrol
engined hammering and rock-drilling machines.
If Atlas Copco's two-stroke oil is not available, use
a high quality two-stroke oil for air-cooled engines
(not two-stroke oil for outboard engines). Contact
your local Atlas Copco representative for advice on
the correct two-stroke oil.

Mixing the petrol and oil

Always mix the petrol and oil in a clean petrol can.
First add the oil and then the correct amount of petrol.
Then shake the can thoroughly. Shake the can before
every refilling.
14
NOTICE! During long term storage of two-stroke
mixture, the oil and petrol can separate. Never
mix more fuel than you intend to use within two
weeks.

Filling

WARNING Fuel hazard
The fuel (petrol and oil) is extremely flammable and
petrol fumes can explode when ignited, causing
serious injury or death.
Protect your skin from contact with the fuel.
►
Never remove the filler cap and do not fill the 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.
Filling procedure
1. Stop the engine and let it cool down before filling
the tank.
2. The machine must be upright position when filling
with fuel.
3. Release the filler cap slowly to let any pressure
escape.
4. Never overfill the tank. It is possible due to the
movement of the fuel within the tank to have fuel
at a higher level than the tank cap, which can
lead to a spillage of fuel if the tank cap is opened.
This can be avoided by opening the tank cap,
© 2008 Atlas Copco Construction Tools AB | No. 9800 0665 90 | 2008-10-28
COBRA MK1, TT, TT-AWD
2%