Atlas Copco ETF SL21-04-i06-T25 Instrucciones De Producto página 5

ETF SL21-04-i06-T25
The electric motor is a sealed unit and may under no cir-
cumstances be opened by anyone else than Atlas Copco
Industrial Technique AB!
If you decide that the electric motor is defect or in need of
service, return the complete motor unit to Atlas Copco Indus-
trial Technique for replacement.
Motors which have been opened by anyone else than Atlas
Copco Industrial Technique will not be serviced.
Overhaul and preventive maintenance is recommended at
regular intervals once per year or after maximum 250.000
tightening depending on which occurs sooner. More frequent
overhaul may be needed if the machine is used in heavy-duty
operations. If the machine not is working properly, it should
immediately be taken away for inspection.
When dismantling the tool always use the specially designed
service tool 4080 0848 80, (two service tools are required).
Useful information
Log in to Atlas Copco www.atlascopco.com
You can find information concerning our products, acces-
sories, spare parts and published matters on our website.
Ergonomic guidelines
Consider your workstation as you read through this list of
general ergonomic guidelines and see if you can identify ar-
eas for improvement in posture, component placement, or
work environment.
• Take frequent breaks and change work positions fre-
quently.
• Adapt the workstation area to your needs and the work
task.
• Adjust for convenient reach range by determining
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, particularly for
operations requiring a degree of force.
• Adjust for convenient field of vision by minimizing
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 environments.
© Atlas Copco Industrial Technique AB - 9836 2718 00
• Use high-quality inserted tools or consumables to mini-
mize exposure to excessive levels of vibration.
• 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 use
the correct 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
stall torque is too high. The safety standard
ISO11148 part 3 recommends using something to
absorb the reaction torque 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 posture.
Adapt the torque setting to the operator's strength
and posture and use a torque arm or reaction bar if
the torque is too high.
• Use dust extraction system or mouth protection mask in
dusty environments.
Country of origin
Please refer to the information on the product label.
Spare parts
Parts without ordering number are not delivered separately
for technical reasons.
The use of other than genuine Atlas Copco replacement parts
may result in decreased tool performance and increased
maintenance and may, at the company option, invalidate all
warranties.
Warranty
Contact the Atlas Copco sales representative within your area
to claim a product. Warranty will only be approved if the
product has been installed, operated, lubricated and over-
hauled according to the Product Instructions.
Warranty will not be approved if it should be detected that
the electric motor has been opened.
Please also see the delivery conditions applied by the local
Atlas Copco company.
ServAid
ServAid is a utility for providing updated product informa-
tion concerning:
- Safety instructions
- Installation, Operation and Service instructions
- Exploded views
Safety Information
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