ORIGINAL OPERATING INSTRUCTIONS TE 70 / TE 70-D / TE 70-ATC/-AVR / TE 80 / TE 80-ATC/-AVR combihammer In these operating instructions, the designation “the It is essential that the operating instructions power tool” always refers to the TE 70-D/AVR rotary ham-...
2 Description 2.1 Use of the product as directed The power tool is an electrically-powered rotary hammer (TE 70-D/AVR) or combihammer with pneumatic hammering mechanism. The ATC (Active Torque Control) function incorporated in the TE 70‑ATC/AVR and TE 80‑ATC/AVR provides greater operating comfort while drilling The power tool is designed for drilling in concrete, masonry, metal and wood and can also be used for chiseling (not the TE 70-D/AVR).
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Reduced-power indicator (depends on version): (Please refer to the “Operation” section.) 2.9 Items supplied Power tool Side handle Grease Cleaning cloth Operating instructions Hilti toolbox 2.10 Using extension cords Recommended minimum conductor cross section and max. cable lengths Conductor cross section 14 AWG 12 AWG Mains voltage 110-127 V...
41215 (∅80mm), 41216 (∅110mm), ∅ 80…150 mm non-flammable, non-hazardous substances (3.15…5.91"), For use only with the keyless quick-release chuck 4 Technical data Right of technical changes reserved. Power tool TE 70-D/AVR TE 70‑AVR TE 70-ATC/AVR TE 80-ATC/AVR Weight 8.3 kg (18.3 lb) 8.3 kg (18.3 lb) 9.5 kg (20.94 lb)
5 Safety instructions protection used for appropriate conditions will reduce 5.1 General Power Tool Safety Warnings personal injuries. WARNING c) Prevent unintentional starting. Ensure the switch is in the off‐position before connecting to power Read all safety warnings and instructions. Failure source and/or battery pack, picking up or carrying to follow the warnings and instructions may result the tool.
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Hilti c) Improve the blood circulation in your fingers by Service Center. Under unfavorable circumstances,...
this type of work. To reduce exposure to these 5.3.5 Personal protective equipment chemicals, the operator and bystanders should work in a well-ventilated area, work with ap- proved safety equipment, such as respiratory pro- tection appropriate for the type of dust generated, and designed to filter out microscopic particles and direct dust away from the face and body.
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Do not operate the function selector switch while the a special connection end are used. Drill bits of this kind motor is running. are available from Hilti. For example, when the keyless quick-release chuck is fitted, smooth-shank drill bits for 7.2.1 Hammer drilling 6 wood or steel can be used to drill without hammering.
To ensure that the power tool is always ready for use, it should be returned to Hilti for servicing in good time. Blinking red light See section “Troubleshooting”.
8.4 Maintenance If necessary, the power tool should be repaired by Hilti WARNING Service. Repairs to the electrical section of the power tool may be carried out only by trained electrical specialists.
10 Disposal Most of the materials from which Hilti power tools or appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for taking back your old power tools or appliances for recycling. Please ask your Hilti customer service department or Hilti representative for further information.