Atlas Copco 8433302034 Istruzioni per il prodotto - Pagina 9
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ETV STB34-30-10-B
Service
Preventing ESD problems
The components inside the tool and controller are sensitive to electrostatic discharge. To avoid future mal-
function, make sure that service and maintenance is carried out in an ESD approved work environment.
The figure below shows an example of an appropriate service work station.
Maintenance instructions
Service recommendations
Preventive maintenance is recommended at regular intervals. See the detailed information on preventive
maintenance. If the product is not working properly, take it out of service and inspect it.
If no detailed information about preventive maintenance is included, follow these general guidelines:
■
Clean appropriate parts accurately
■
Replace any defective or worn parts
Preventive maintenance
Maximize battery life
In order to maximize battery life, do not leave the battery connected to the tool you do not use it for sev-
eral days. The battery can discharge and go into "sleep mode" which will require a special wake-up charge
procedure. For further information, see instructions for multicharger, 4211542485.
Overhaul
Have your power tool serviced by a qualified repair person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
Service must only be carried out by qualified personnel who have access to the Service instruction and/or
have been trained for service on Tensor STB Tools.
The electric motor is a sealed unit and may under no circumstances be opened by anyone else than Atlas
Copco Industrial Technique AB!
If it is judged that the electric motor is defect or in need of service, the complete motor unit should be re-
turned to Atlas Copco Tools for exchange.
Motors which have been opened by anyone else than Atlas Copco Tools will not be serviced.
Overhaul and preventive maintenance is recommended at regular intervals once per year or after maxi-
mum 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).
EN
© Atlas Copco Industrial Technique AB - 9839 0981 01
Service
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