Information about the documentation About this documentation • Read this documentation before initial operation or use. This is a prerequisite for safe, trouble-free handling and use of the product. • Observe the safety instructions and warnings in this documentation and on the product. •...
Page 6
The type designation and serial number are printed on the rating plate. ▶ Write down the serial number in the table below. You will be required to state the product details when contacting Hilti Service or your local Hilti organization to inquire about the product. Product information Rotary hammer TE 3M...
Page 7
Electrical safety ▶ Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock. ▶ Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators.
Page 8
To achieve a high level of dust collection, use a suitable vacuum cleaner of the type recommended by Hilti for wood dust and/or mineral dust and which is designed for use with this tool. Ensure that the workplace is well ventilated. Observe national regulations applicable to the materials you intend to work with.
Page 9
Hilti products are designed for professional use and may be operated, serviced and maintained only by trained, authorized personnel. This personnel must be informed of any particular hazards that may be encountered.
Rotary hammer, side handle, depth gauge, operating instructions. For safe, reliable operation, use only genuine Hilti spare parts and accessories. Spare parts, accessories and consumables approved by Hilti for use with this product can be found at your Hilti Center or at www.hilti.group. Technical data Technical data When powered by a generator or transformer, the generator or transformer’s power output must be at...
TE 3-ML TE 3-CL Drilling diameter range in metal (solid- 1.5 mm …13 mm 1.5 mm …13 mm head drill bit) Storage temperature −20 ℃ …70 ℃ −20 ℃ …70 ℃ Ambient temperature for operation −17 ℃ …60 ℃ −17 ℃ …60 ℃...
Page 12
Fitting/removing the drill bit or other accessory: SDS quick-release chuck Use of unsuitable grease may cause damage to the product. Use only the recommended grease supplied by Hilti. ▶ Fit the drill bit or other accessory in the quick-release chuck or, respectively, remove the drill bit or other accessory from the quick-release chuck.
Page 13
Drilling without hammering ▶ Set the function selector switch to the “Drilling without hammering action” position Screwdriving ▶ Set the function selector switch to the “Drilling without hammering action” position Drilling with hammering action (hammer drilling) ▶ Set the function selector switch to the “Drilling with hammering action” (hammer drilling) position English Printed: 07.01.2019 | Doc-Nr: PUB / 5279072 / 000 / 04...
Page 14
Setting the chiseling function ▶ Set the function selector switch to the “Chiseling” position Chisel positioning CAUTION Risk of injury Loss of control over the chisel direction. ▶ Do not operate the tool when the selector switch is set to “Chisel positioning”. Turn the function selector switch until it engages in the “Chiseling”...
Page 15
5.10 Adjusting the depth gauge ▶ Adjust the depth gauge. 5.11 Fitting the dust collection module for overhead work ▶ Fit the DCD dust collection module for overhead work. 5.12 Pressing/locking the control switch ▶ Press and lock the control switch. English Printed: 07.01.2019 | Doc-Nr: PUB / 5279072 / 000 / 04...
RoHS (Restriction of Hazardous Substances) Click on the links to go to the table of hazardous substances: qr.hilti.com/r5269167 (TE 3M) and qr.hilti.com/r5269003 (TE 3-C). There is a link to the RoHS table, in the form of a QR code, at the end of this document.
Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, your old tools, machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information.
Need help?
Do you have a question about the TE 3-ML and is the answer not in the manual?
Questions and answers