TE 4-A22 English Printed: 27.07.
Printed: 27.07.
1 Information about the documentation 1.1 About this documentation • • • Read this documentation before initial operation or use. This is a 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. Always keep the operating instructions with the product and make sure that the operating instructions are with the product when it is given to other persons. 1.2 Explanation of symbols used 1.2.
encountered. The product and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when used not as directed. The type designation and serial number are printed on the type identification 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 Generation Serial no. TE 4A22 02 2 Safety 2.
▶ ▶ Maintain power tools properly. Check that moving parts are in correct working order and do not jam, and check whether any parts are broken or so damaged that correct operation of the power tool cannot be guaranteed. If any parts are damaged, have these parts repaired before using the tool. Many accidents are caused by poorly maintained power tools. Keep cutting tools sharp and clean. Properly maintained tools with sharp cutting edges are less likely to jam and are easier to control.
Do not take apart, squash or incinerate batteries and do not subject them to temperatures over 80 °C. Do not attempt to charge or continue to use damaged batteries. If the battery is too hot to touch, it may be defective. In this case, place the power tool in a non-flammable location, well away from flammable materials, where it can be kept under observation and left to cool down. Contact Hilti Service after the battery has cooled down. ***** For internal use only ***** 27.07.
5 Printed: 27.07.2016 | Doc-Nr: PUB / 5293067 / 000 / 00 ***** For internal use only ***** 27.07.
6 Printed: 27.07.2016 | Doc-Nr: PUB / 5293067 / 000 / 00 ***** For internal use only ***** 27.07.
3 Description ***** For internal use only ***** 27.07.2016 / 11:56:07 - H2\DOK-Projekt\System\TE_4-A-G2\ENU\TE4-A_P3 3.1 Parts, operating controls and indicators 7 Printed: 27.07.
@ ; = % & ( ) Dust shield Chuck Accessory tool release Function selector switch Depth gauge Forward / reverse selector switch with safety lock Control switch + § / : ∙ $ Grip Battery Charge state and fault display (Li-ion battery) Battery release buttons Connection for the TE DRS-4-A(01) dust removal module Side handle 3.2 Intended use The product described is a battery-powered rotary hammer.
5 Operation 5.1 Preparations at the workplace CAUTION Risk of injury! Inadvertent starting of the product. ▶ Remove the battery before making any adjustments to the power tool or before changing accessories. Observe the safety instructions and warnings in this documentation and on the product. 1. 2. 3. 4. ***** For internal use only ***** 27.07.2016 / 11:56:07 - H2\DOK-Projekt\System\TE_4-A-G2\ENU\TE4-A_P3 5.1.1 Fitting the side handle Release the side handle clamping band by turning the handle grip.
5.1.3 Removing the battery ***** For internal use only ***** 27.07.2016 / 11:56:07 - H2\DOK-Projekt\System\TE_4-A-G2\ENU\TE4-A_P3 1. Press the release buttons on the battery. 2. Pull the battery out toward the rear. 5.1.4 Fitting the accessory tool 1. Apply a little grease to the connection end of the accessory tool. ◁ Use only the recommended grease supplied by Hilti. Use of the wrong grease can result in damage to the tool. 2.
▶ Pull the chuck back as far as it will go and remove the accessory tool. 1. Release the side handle clamping band by turning the handle grip. 2. Slide the depth gauge from the front into the 2 guide holes provided. 3. Tighten the side handle clamping band by turning the handle grip. 5.2 Types of work Warning! Risk of damage! ▶ ▶ Operation of the direction of rotation and/or function selector switch while the tool is running may result in damage to the tool.
5.2.2 Drilling without hammering Set the function selector switch to this symbol: ***** For internal use only ***** 27.07.2016 / 11:56:07 - H2\DOK-Projekt\System\TE_4-A-G2\ENU\TE4-A_P3 ▶ . 5.2.3 Hammer drilling Set the function selector switch to this symbol: ▶ . 6 Care and maintenance 6.1 Care and maintenance of cordless tools WARNING Danger of electric shock! Carrying out care and maintenance while the battery is fitted presents a risk of serious physical injury and burning injury.
Maintenance • 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 cordless tool if signs of damage are found or if parts malfunction. Have the tool repaired by Hilti Service immediately. • After cleaning and maintenance, fit all guards or protective devices and check that they function correctly. Note To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables.
Malfunction 1 LED blinks. 4 LEDs blink. Possible cause The battery is discharged. Action to be taken ▶ The battery is too hot or too cold. ▶ The rotary hammer has been overloaded briefly. ▶ Change the battery and charge the empty battery. Bring the battery to the recommended working temperature. Release the control switch and then press it again. 8.3 The rotary hammer is in working order Trouble or fault ***** For internal use only ***** 27.07.
9 Disposal WARNING Risk of injury. Hazards presented by improper disposal. ▶ ▶ ▶ Improper disposal of the equipment may have the following consequences: The burning of plastic components generates toxic fumes which may present a health hazard. Batteries may explode if damaged or exposed to very high temperatures, causing poisoning, burns, acid burns or environmental pollution. Careless disposal may permit unauthorized and improper use of the equipment.
Printed: 27.07.2016 | Doc-Nr: PUB / 5293067 / 000 / 00 ***** For internal use only ***** 27.07.
Printed: 27.07.
Printed: 27.07.2016 | Doc-Nr: PUB / 5293067 / 000 / 00 ** Hilti = registered trademark of Hilti Corp.
