Hilti TE 2000-AVR Mode D'emploi page 24

Working with the power tool
The chisel can be adjusted to 6 different positions (in 60° increments). This ensures that flat
chisels and shaped chisels can always be set to the optimum working position.
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Bring the chisel into contact with the workpiece about 80 -100 mm (3¹⁄₈" - 4") from its edge.
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When working close to reinforcing bars, always guide the tip of the chisel toward the edge of the
workpiece, not toward a reinforcing bar.
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Begin with the chisel positioned at an angle of 70° to 80° to the concrete surface, with the tip of the
chisel pointing toward the edge of the workpiece. Break material away by subsequently increasing
the angle to approx. 90° as the chisel penetrates.
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Rotate the chisel regularly to help ensure even wear and to promote the self-sharpening process.
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If inadequate pressure is applied, the chisel will jump around uncontrollably. Application of
excessive pressure will result in a loss of chiseling performance.
Optional transport trolley
Transport
The transport trolley helps to ensure that the breaker can be transported safely.
• Take care to ensure that the transport trolley stands in a steady, secure position.
• Place the power tool on the locating pin provided on the transport trolley and always secure it for
transport by closing the retaining bar.
• Push the chisels into the holders provided until they engage securely.
• Take care to use only safe transport routes.
• Do not park the transport trolley on an incline.
Care and maintenance
WARNING
Electric shock hazard! Attempting care and maintenance with the supply cord connected to a
power outlet can lead to severe injury and burns.
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Always unplug the supply cord before carrying out care and maintenance tasks.
Care
• Carefully remove stubborn dirt from the tool.
• Clean the air vents carefully with a dry brush.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone
as they can attack the plastic parts.
Maintenance
WARNING
Danger of electric shock! Improper repairs to electrical components may lead to serious injuries
including burns.
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Repairs to the electrical section of the tool or appliance may be carried out only by trained electrical
specialists.
• Check all visible parts and controls for signs of damage at regular intervals and make sure that
they all function correctly.
• Do not operate the product if signs of damage are found or if parts malfunction. Have it repaired
immediately by Hilti Service.
• After cleaning and maintenance, fit all guards or protective devices and check that they function
correctly.
To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables.
Spare parts, consumables and accessories approved by Hilti for use with the product can be
found at your local Hilti Store or online at: www.hilti.group.
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