Atlas Copco RVM 07B Manual Del Usuario página 6

Safety and operating instructions
For more information please read, Atlas Copco In-
dustrial Power Tools catalogue Ordering No. 9837
3000 01.
Handling
Fitting and removing the chisel
A
Always disconnect the machine from the
compressed air line when fitting or removing
the chisel.
Fitting the chisel
Fit the chisel in the piston rod (29) and tighten the
sleeve (36) firmly with the key (43). Hold the chisel
firmly with a wrench or between the jaws of a vice.
Removing the chisel
Hold the chisel with a wrench or between the jaws
of a vice. Slacken the sleeve (36) with the key (43)
and pull the chisel out.
Maintenance
Lubrication
The machine should be lubricated once per shift. The
oil can be dropped into the air hose. When the ma-
chine is in continuous service, installation of an Atlas
Copco oil-fog lubricator in the compressed air line
is recommended.
Use lubricants of good quality.
Grease guide
Brand Grease
BP Energrease LS-EP2
Esso Beacon EP2
Q8 Rembrandt EP2
Mobil Mobilegrease XHP 222
Shell Alvania EP2
Texaco Multifak EP2
Molycote BR2 Plus
Overhaul
If the machine is used every day, it should be over-
hauled and cleaned once every six months.
Useful information
C Log in to Atlas Copco www.atlascopco.com
You can find information concerning our products,
accessories, spare parts and published matters on our
website.
6
EN
Air lubrication
Energol E46
Arox EP46
Chopin 46
Almo Oil 525
Torcula 32
Aries 32
© Atlas Copco Industrial Technique AB - 9836 9792 00
Ergonomic guidelines
Consider your workstation as you read through this
list of general ergonomic guidelines and see if you
can identify areas for improvement in posture, com-
ponent placement, or work environment.
• Take frequent breaks and change work positions
frequently.
• Adapt the workstation area to your needs and the
work task.
• Adjust for convenient reach range by determin-
ing where parts or tools should be located to
avoid static load.
• Use workstation equipment such as tables and
chairs appropriate for the work task.
• Avoid work positions above shoulder level or with
static holding during assembly operations.
• When working above shoulder level, reduce
the load on the static muscles by reducing the
weight of the tool, using for example torque
arms, hose reels or weight balancers. You can
also reduce the load on the static muscles by
holding the tool close to the body.
• Make sure to take frequent breaks.
• Avoid extreme arm or wrist postures, particu-
larly for operations requiring a degree of force.
• Adjust for convenient field of vision by minimiz-
ing movement of the eyes and head during the
work task.
• Use the appropriate lighting for the work task.
• Select the appropriate tool for the work task.
• Use ear protection equipment in noisy environ-
ments.
• Use high-quality inserted tools or consumables to
minimize exposure to excessive levels of vibra-
tions.
• Minimize exposure to reaction forces.
• When cutting:
A cut-off wheel can get stuck if the wheel is
either bent or if it is not guided properly. Make
sure to usecorrect flanges for cut-off wheels
and avoid bending the wheel during cut-off
operation.
• When drilling:
The drill might stall when the drill bit breaks
through. Makes sure you use support handles
if the stalltorque is too high. The safety standard
ISO11148 part 3 recommends to use something
to absorb the reactiontorque above 10 Nm for
pistol grip tools and 4 Nm for straight tools.
• When using direct driven screw or nutrunners:
Reaction forces depend on tool setting and joint
characteristics. The ability to bear reaction
forces depends on the operator's strength and
RVM 07B