HILTI TE 3000-AVR Heavy-Duty Electric Jackhammer Instruction Manual

HILTI TE 3000-AVR Heavy-Duty Electric Jackhammer Instruction Manual

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.
• 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.

Explanation of symbols used

Warnings

Warnings alert persons to hazards that occur when handling or using the product. The following signal words are used:

DANGER: Draws attention to imminent danger that will lead to serious personal injury or fatality

WARNING ! Draws attention to a potential threat of danger that can lead to serious injury or fatality.

CAUTION: Draws attention to a potentially dangerous situation that could lead to personal injury or damage to the equipment or other property.

Symbols in the documentation

The following symbols are used in this document:

Read the operating instructions before use.
Instructions for use and other useful information
Dealing with recyclable materials
Do not dispose of electric equipment and batteries as household waste

Symbols in the illustrations

The following symbols are used in illustrations:

These numbers refer to the corresponding illustrations found at the beginning of these operating instructions

The numbering reflects the sequence of operations shown in the illustrations and may deviate from the steps described in the text

Item reference numbers are used in the overview illustrations and refer to the numbers used in the product overview section

This symbol is intended to draw special attention to certain points when handling the product.

Symbols on the product

Symbols on the product
The following symbols can be used on the product:

Protection class II (double-insulated)
Transport by crane is not permissible
Wireless data transfer

Product information

products are designed for professional users and only trained, authorized personnel are permitted to operate, service and maintain the products. This personnel must be specifically informed about the possible hazards. The product and its ancillary equipment can present hazards if used incorrectly by untrained personnel or if used not in accordance with the intended use. 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

• Breaker TE 3000­AVR
• Generation 03
• Serial no.

Declaration of conformity

We declare, on our sole responsibility, that the product described here complies with the applicable directives and standards. A copy of the declaration of conformity can be found at the end of this documentation.

The technical documentation is filed here:

Safety

General power tool safety warnings

WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

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. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

Personal safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust related hazards.
• Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

Power tool use and care

• Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
• Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
• Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
• Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
• Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

Service

• 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.

Hammer safety warnings

Safety instructions for all operations

• Wear ear protectors. Exposure to noise can cause hearing loss.
• Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.
• Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock

Additional safety instructions

Personal safety

• Use the product only when it is in technically faultless condition.
• Never tamper with or modify the product in any way.
• Apply appropriate safety measures at the opposite side of the workpiece in work that involves breaking through. Parts breaking away could fall out and / or fall down causing injury to other persons.
• Check that the side handle is fitted correctly and tightened securely. Always hold the tool with both hands on the grips provided. Keep the grips dry, clean and free from oil and grease.
• For this product, use only Hilti chisels with the TE-H connection end.
• Change the chisel only when the power tool is in the horizontal position, never when it is vertical.
• Push the chisel into the chuck until it engages with an audible click and the yellow warning ring is no longer visible.
• Check that the chisel is correctly engaged. ATTENTION: A chisel not securely engaged in the chuck can unexpectedly lead to dangerous situations!
• Start this product only when it is in the working position, not in a transport position!
• Take breaks between working and do physical exercises to improve the blood circulation in your fingers. Exposure to vibration during long periods of work can lead to disorders of the blood vessels and nervous system in the fingers, hands and wrists.
• The product is not intended for use by children, by debilitated persons or by persons who have received no instruction or training.
• Keep the power tool out of reach of children.
• Before starting work, check the hazard class of the dust that will be produced when working. Use an industrial vacuum cleaner with an officially approved protection classification in compliance with locally applicable dust protection regulations.
• Use a dust removal system and suitable mobile dust extractor whenever possible. Dust from materials such as lead-based paint, certain types of wood and concrete/masonry/stone containing quartz, minerals or metal can be harmful to health.
• Make sure that the workplace is well ventilated and, where necessary, wear a dust mask appropriate for the type of dust generated. Contact with or inhalation of the dust may cause allergic reactions and/or respiratory or other diseases to the operator or bystanders. Certain kinds of dust, such as oak and beech dust, are classified as carcinogenic, especially in conjunction with additives for treating wood (chromate, wood preservative). Only specialists are permitted to handle material containing asbestos.

Electrical safety

• Before beginning work, check the working area for concealed electric cables or gas and water pipes. External metal parts of the power tool can become live, presenting a risk of electric shock, if you accidentally damage an electric cable.
• Check the supply cord of this product at regular intervals and have it replaced by a qualified specialist if found to be damaged. If the power tool’s supply cord is damaged it must be replaced with a specially-prepared and approved supply cord available from Hilti Customer Service. Check extension cords at regular intervals and replace them if found to be damaged. Do not touch the supply cord or extension cord if it is damaged while working. Unplug the supply cord from the power outlet. Damaged supply cords or extension cords present a risk of electric shock.
• Dirty or dusty power tools that have been used frequently for work on conductive materials should be checked at regular intervals by Hilti Service. Dust (especially dust from conductive materials) or dampness adhering to the surface of the tool may, under unfavorable conditions, lead to electric shock.
• Switch the power tool off and unplug the supply cord in the event of a power failure or interruption in the electricity supply. This will prevent accidental restarting when power returns.

Description

Product overview

1. Grip with on/off switch
2. Service indicator
3. Carrying handle
4. Grip
5. Supply cord connector
6. Supply cord with keyed plug connector
7. Air vents
8. Chuck

Overview of the transport trolley

1. Grip
2. Load retainer
3. Locking bar
4. Holder for accessory tools (chisels)
5. Wheels
6. Wheel securing parts (washer, retaining pin)
7. Power tool locating pin
8. Carrying handle

Intended use

The product described is a hand-held electric breaker with 28 mm hex chuck. It is designed for chiseling work on concrete, masonry and asphalt. Excavation and compacting are further possible applications.

Operation is permissible only when connected to a power source providing a voltage and frequency in compliance with the information given on the type identification plate.

Possible misuse

This product is not suitable for working on hazardous materials.
This product is not suitable for working in a damp environment.

Service indicator

The breaker is equipped with a service indicator LED.

• End of service interval – servicing is due. Bring the product to Hilti Service.
• The product is faulty. Bring the product to Hilti Service.

Service indicator flashes red.|

• Temporary fault. Wait 10 seconds for the flashing to stop.
• If the flashing does not stop within 10 seconds, unplug the supply cord from the power supply and wait for 2 minutes.
• If the flashing does not stop, bring the product to Hilti Service.

“Ready for operation” indicator flashes green.|

• The overheating prevention cut-out has been activated.
• Allow the product to cool down.

“Ready for operation” indicator shows green.| Product is ready for use

Bring the product to Hilti Service in good time. This will help to ensure that it’s always ready for use.

Active Vibration Reduction

The tool is equipped with an Active Vibration Reduction (AVR) system which reduces vibration noticeably.

Items supplied

Electric breaker, operating instructions, grease.
The transport trolley is available as an accessory.

Other system products approved for use with this product can be found at your local Hilti Store or at: www.hilti.group

Technical data

For details of the rated voltage, current, frequency and/or input power, please refer to the power tool’s country-specific type identification plate.

For details of the rated voltage, current, frequency and/or input power, please refer to the power tool’s country-specific type identification plate.

Noise information and vibration values in accordance with EN 60745

The sound pressure and vibration values given in these instructions were measured in accordance with a standardized test and can be used to compare one power tool with another. They can also be used for a preliminary assessment of exposure. The data given represents the main applications of the power tool. However, if the power tool is used for different applications, with different accessory tools, or is poorly maintained, the data can vary. This can significantly increase exposure over the total working period. An accurate estimation of exposure should also take into account the times when the tool is switched off, or when it is running but not actually being used for a job. This can significantly reduce exposure over the total working period. Identify additional safety measures to protect the operator from the effects of noise and/or vibration, for example: Maintaining the power tool and accessory tools, keeping the hands warm, organization of work patterns.

Noise information

Vibration information

Using extension cords

WARNING

A damaged supply cord presents a hazard! Do not touch the supply cord or extension cord if damaged while working. Disconnect the supply cord plug from the power outlet

• Check the appliance’s supply cord at regular intervals and have it replaced by a qualified specialist if found to be damaged.
• Use only extension cords of a type approved for the application and with conductors of adequate gauge (cross section). The power tool may otherwise suffer a drop in performance and the extension cord may overheat.
• Check the extension cord for damage at regular intervals.
• Replace damaged extension cords.
• When working outdoors, use only extension cords that are approved and correspondingly marked for this application.

Information on recommended minimum conductor cross-sections and cable lengths is accessible via a link, in the form of a QR code, at the end of this document.

Preparations at the workplace

CAUTION

Risk of injury! Inadvertent starting of the product.

Unplug the supply cord before making adjustments to the power tool or before changing accessories.

Observe the safety instructions and warnings in this documentation and on the product.

Accessory tool

For this product, use only Hilti chisels with the TE-H connection end. Other chisels cannot be engaged correctly in the chuck and the yellow warning ring on the accessory tool lock remains visible. It indicates that the accessory tool is not suitable for the breaker!

Before each use, check that the yellow warning ring on the accessory-tool lock is no longer visible.

Inserting the accessory tool

Check the accessory tool for damage or uneven wear each time before use and replace it if necessary

1. Apply a little grease to the connection end of the accessory tool.
2. Push the chisel with the TE-H connection end into the chuck until it engages with an audible click and the yellow warning ring is no longer visible.
3. Check that the chisel has engaged correctly by gripping and pulling it

Use only the recommended grease supplied by Hilti. Use of unsuitable grease may cause damage to the product.

Connecting the detachable supply cord

CAUTION

Risk of injury! Due to leakage current as a result of dirty contacts.

Connect the detachable electric connector to the electric tool only when it is clean and dry and when the supply cord is unplugged from the power outlet.

1. Push the keyed, detachable electric plug connector into the socket as far as it will go, until it is heard to engage.
2. Plug the supply cord into the power outlet.

Hilti recommends always leaving the detachable supply cord connected to the power tool. The detachable supply cord should be disconnected only in the event of breakage/damage.

Types of work

WARNING

Damaged power cords are a safety hazard! If the supply cord or extension cord is damaged while work is in progress, immediately disconnect the device and the cord from the electricity supply. Do not touch the  damaged part of the cord.

• Regularly check all supply cords. Replace defective extension cords. Have damaged power cords replaced by a qualified specialist.

Use of a ground fault circuit interrupter (residual current device, RCD) with a maximum tripping current of 30 mA is recommended.

Starting breaker

1. Fully depress both the grip and the on/off switch at the same time.
   • The breaker starts.
2.  Keep the on/off switch depressed while work is in progress.
   • In addition, you can control the performance of the machine by varying the extent to which the grip is depressed.

If operation is paused for longer than 1 minute, the machine resets to its initial setting. To restart the machine you have to fully depress both the grip and the on/off switch at the same time.

Chiseling

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.

1. Plug the supply cord into the power outlet.
2. Bring the chisel into contact with the workpiece about 80 -100 mm (3¹⁄₈” – 4″) from its edge.
3. Fully depress both the grip and the on/off switch.
4. Start with the chisel held at an angle of 90 ° to the concrete surface and face the chisel toward the edge of the workpiece. Then change the angle to 70 ° to 80 ° and chisel the material away.
   When working close to reinforcing bars, always guide the tip of the chisel toward the edge of the workpiece, not toward a reinforcing bar.

Working at low temperatures:
The hammering mechanism works only when the power tool has reached a minimum operating temperature. Bring the chisel into contact with the workpiece and allow the power tool to run under no load until the required temperature is reached. If necessary, repeat this procedure until the hammering mechanism begins to operate.

Removing the accessory tool

WARNING

Risk of injury! The accessory tool gets hot during use and may also have sharp edges.

Wear protective gloves when changing the tool.

1. Unplug the supply cord from the power outlet.
2. Pull the accessory tool retaining bar back as far as it will go.
3. Remove the accessory tool.
4. ATTENTION: Do not lay the hot accessory tool down on highly inflammable materials

Disconnecting the detachable supply cord

1. Unplug the supply cord from the power outlet.
2. Press the release button and pull the keyed, detachable electric plug connector out of the socket.
3. Pull the supply cord connector out of the power tool.

Hilti recommends always leaving the detachable supply cord connected to the power tool. The detachable supply cord should be disconnected only in the event of breakage/damage.

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.

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

• 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

Transport and storage

Transport

• Do not transport this product with an accessory tool installed.
• Make sure that the equipment is held securely throughout all transport operations.
• After transporting, always check all visible parts and controls for signs of damage and make sure that they all function correctly.

Storage

• Always store this product with the electric supply cable unplugged from the electricity supply.
• Store this product in a dry place, where it cannot be accessed by children or unauthorized persons.
• After a long period of storage, always check all visible parts and controls for signs of damage and make sure that they all function correctly.

Transport using the transport trolley

WARNING
Risk of injury due to high weight The breaker is heavy.
Use the transport trolley whenever possible. If no transport trolley is available for use, the breaker should always be transported by two persons.

Do not park the transport trolley on an incline.
Take care to ensure that the transport trolley stands in a steady, secure position.
Take care to use only safe transport routes.

1. Place the breaker on the locating pin on the transport trolley.
2. Secure the breaker during transport by closing the locking bar.
3. Push the chisel into the accessory tool holder until it engages.

Troubleshooting

If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by yourself, please contact Hilti Service.

Troubleshooting

again.
Interruption in the electricity supply| Plug in another electric tool or appliance and check whether it works.
The electronic restart interlock is activated after an interruption in the electricity supply.| Switch the power tool off and then on again.
The breaker doesn’t start.| Generator in sleep mode|

• Apply a load to the generator by connecting a second power consumer (e.g.    worklight).
• Switch the tool off and then on again.

---|---|---
The detachable supply cord Is not plugged in correctly|

• Fit the detachable supply cord
  to the power tool correctly.

The service indicator lights red.| The tool is faulty or servicing is due|

• Have the product repaied only by HIM Service.

Service indicator flashes red.| Temporary fault|

• Wait 10 seconds for the flashing to stop.
• If the flashing does not stop within 10 seconds. unplug the supply cord from the power supply and wait for 2 minutes.
• If the flashing does not stop, bring the product to NM Service.

The voltage provided by the elec. Vic supply is too high.|

• Use a different power outlet.
  Check the electric supply.

‘Ready for operation’ indica- for flashes green.| Protection against overheating|

• Allow the product to cool down.
• Clean the air vents. Running under no load is still possible.

No hammering action.| The power tool is too cold|

• Bring the tip of the accessory
  tool into contact with the
  working surface, switch the
  power tool on and allow it to
  run. If necessary, repeat the
  procedure until the hammering
  mechanism begins to operate.

Breaker hammers at severely reduced frequency.| No-contact stroke (chisel does not impact on hard material)|

• Release the switch and restart the machine. or:
• With the switch pressed, also fully depress the grip.

The breaker doesn’t start or cuts out during operation.| The extension cord is too long or the conductor cross-section is inadequate|

• Use an extension cord of an approved length and / or of adequate conductor cross-section.

Disposal

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.

Do not dispose of power tools, electronic equipment or batteries as household waste!

RoHS (Restriction of Hazardous Substances)

Click on the link to go to the table of hazardous substances: qr.hilti.com/r11668382. There is a link to the RoHS table, in the form of a QR code, at the end of this document.

Manufacturer’s warranty

• Please contact your local Hilti representative if you have questions about the warranty conditions.

References

• HILTI Country selector
• HILTI Country selector
• HILTI Country selector
• Power Tools, Fasteners and Software for Construction - Hilti USA - Hilti USA
• Главная страница - Hilti Россия

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