Atlas Copco LBB16 EP024 Manual De Instrucciones página 3

LBB16 EP024
Safety and operating instructions
Safety instructions
Important information for safer drilling and
tapping
This manual follows the EC Machines Directive (2006/42/
EC) regarding operator's instructions and relevant parts of
standards from CEN TC 255 "Hand-held power driven non-
electric tools – Safety".
These instructions concern operation, handling of machine,
inserted tool and equipments as well as maintenance.
Neglect to follow these long established recommendations
may cause serious hazards.
Make sure that the operator has fully understood the follow-
ing recommendations and has full access to them.
pay strict attention to following measures the operator has to
take in order to avoid risks of misuse or accident
Installation
Follow the instruction for air preparation given in the written
instructions supplied with the machine.
When lubrication is recommended – use recommended lubri-
cants only.
Check hose size and air pressure.
Avoid the risk of whipping hose – regularly check hose, hose
fitting and clamp conditions.
Check that the exhaust air is directed to avoid blowing dust
or air from the work piece onto the operator or other persons.
Arrange for barriers if possible.
When necessary, use exhaust hose and arrange for dust col-
lection.
Pneumatically driven power tools are not generally insu-
lated for coming into contact with electric power
sources.
Explosive atmosphere must not be ignited – to pre-
vent injury and property loss from fire use other non
sparking process.
Choose insert tools according to the application, power and
speed of your machine.
Use sharp drill bits to avoid breakage or seizing in hole.
If the machine is suspended by a balancer – regularly check
the condition of hooks and suspension yoke.
Avoid accidents when using the machine
To prevent vision loss - always wear impact resistant eye
protection.
Isolate work by using barriers between work stations
Before using the power tool, check that the throttle safety
latch (if any) is working and that the tool stops when releas-
ing trigger.
Remove chuck keys and wrenches immediately after use.
© Atlas Copco Industrial Technique AB - 9836 3136 00
To avoid injury from touching rotating inserted tool –
disconnect power tool from air supply when changing in-
serted tool or any adjustment operation.
Mind your hands, hair, clothing and jewellery – always keep
well away from rotating parts and cutting edges.
Never direct air at yourself or anyone else.
Use clamp or vice to hold the workpiece during operation.
Predrill slightly larger than core diameter of final drill to in-
crease rate of material removal and to minimize reaction
force when breaking through.
Keep proper footing and balance at all times – stand alert for
unexpected tool reaction or breakage of inserted tool.
Use a support handle to take up static reaction force and sud-
den reaction when breaking through, particularly when
drilling holes larger than 6.5 mm in metal.
For heavy screw feed drills support handle or reaction bar
must always rest against a fixed point. Spindle torque is high
and may break an arm or leg when drawn in or trapped.
When drilling in unknown areas and walls proceed with ex-
treme care. Be alert for hidden gas, water and electric lines.
If the energy supply is broken – immediately release throttle.
When not using the machine lay it aside in such a way that
the risk of unintentional start or other people getting injured
by the inserted tool is minimised.
Long term risks when using the machine
To prevent gradual loss of hearing due to exposure to
high noise levels – wear ear protection if the tool itself or the
process generates a high noise.
Vibration may be harmful to hands and arms – reduce to-
tal time of exposure to vibration caused by improperly work-
ing drill bits or other inserted tools.
Avoid inhaling dust resulting from drilling operation.
The dust may be harmful to health.
Use a dust extraction system or an approved dust mask when
necessary.
Maintenance
Good service life and safe function is offered if the instruc-
tions for lubrication, maintenance and overhaul supplied with
the machine are followed.
Use genuine Atlas Copco replacement kits and parts only.
Warning
Make sure you are familiar with the operating instructions
before you use this machine.
This machine, its attachments and accessories is intended to
be used for drilling, reaming, countersinking.
If using other accessories carefully follow the instructions
concerning speed limits, support handle (for taking up sud-
den reaction forces) as well as personal protection needed for
the application.
Safety Information
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