Hilti TE 1500-AVR User Manual

TE 1500-AVR
Printed: 02.02.2017 | Doc-Nr: PUB / 5070757 / 000 / 06
English
Printed: 02.02.2017 | Doc-Nr: PUB / 5070757 / 000 / 06

1 Information about the documentation

1.1 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.
• 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

1.2.1 Warnings

Warnings alert persons to hazards that may occur when handling or using the product. The following signal words are used in combination with a symbol:
DANGER! Draws attention to an imminent hazard that will lead to serious personal injury or fatality.
WARNING! Draws attention to a potential hazard that could lead to serious personal injury or fatality.
CAUTION! Draws attention to a potentially dangerous situation that could lead to minor personal injury or material damage.

1.2.2 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

1.2.3 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 illustration and refer to the numbers used in the key in the product overview sec­tion.
This symbol is intended to draw special attention to certain points when handling the product.
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1.3 Explanation of signs used

1.3.1 Symbols on the product

The following symbols are used on the product:
Chiseling
Chisel positioning
Rated speed under no load
Protection class II (double-insulated)

1.4 Product information

Hilti products are designed for professional use and may be operated, ser-
viced and maintained only by trained, authorized personnel. This personnel must be informed of any particular hazards that may be encountered. 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 stated 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 1500AVR Generation 01 Serial no.

1.5 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 and stored here: Hilti Entwicklungsgesellschaft mbH | Tool Certification | Hiltistraße 6 | 86916 Kaufering, DE

2 Safety

2.1 General power tool safety warnings

WARNING Read all safety warnings and all instructions. Failure to follow the warnings and instructions 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.
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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 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.
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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, clothing and gloves 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.
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 the battery
pack 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. 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.
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.

2.2 Hammer safety warnings

Wear ear protectors. Exposure to noise can cause hearing loss.
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Use auxiliary handles, if supplied with the tool. Loss of control can
cause personal injury.
Hold 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.

2.3 Additional safety instructions for breakers

Personal safety
Use the product only when it is in technically faultless condition.
Never tamper with or modify the tool in any way.
Use the auxiliary grip supplied with the tool. Loss of control can cause
personal injury.
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.
Always hold the power tool with both hands on the grips provided. Keep
the grips clean and dry.
Hold the power tool by the insulated gripping surfaces when performing
work in which the accessory tool might come into contact with concealed wiring. If the accessory tool comes into contact with a live wire, metal parts of the power tool can also become live, resulting in an electric shock.
Wear suitable protective glasses, a hard hat, ear protection, protective
gloves and light respiratory protection while using the tool.
Wear protective gloves also when changing the accessory tool. Touching
the accessory tool presents a risk of injury (cuts or burns).
Wear eye protection. Flying fragments present a risk of injury to the body
and eyes.
Before starting work, check the hazard class of the dust that will be pro-
duced when working. Use an industrial vacuum cleaner with an officially approved protection class in compliance with the locally applicable dust protection regulations. 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 respirator 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 are classified as carcinogenic such as oak and beech dust, especially in conjunction with additives for wood conditioning (chromate, wood preservative). Material containing asbestos may be handled only by specialists.
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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.
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 may
become live, presenting a risk of electric shock, if you damage an electric
cable accidentally.
Careful handling and use of electric tools
Wait until the power tool stops completely before you lay it down.
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3 Description

3.1 Overview of the product

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Chuck
@
Air vents
;
Side handle
=
Knob
%

3.2 Intended use

The product described is an electrically powered breaker for heavy chiseling work. It is designed for removing and breaking up concrete, masonry, stone and asphalt. 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.

3.3 Possible misuse

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

3.4 Active Vibration Reduction (AVR)

3.5 Service indicator

The breaker is equipped with a service indicator LED.
Status Meaning
The service indicator lights red. • End of service interval – servicing
The service indicator blinks red. • The overheating prevention cut-
Note
Bring the product to Hilti Service in good time. This will help to ensure that it’s always ready for use.
On/off switch
&
Grip
(
Service indicator
)
Supply cord
+
is due.
• A fault has occurred in the tool.
out has been activated.
• The voltage provided by the electric supply is too high.

3.6 Items supplied

Breaker, side handle, operating instructions.
Note
You can find other system products approved for your product at your local Hilti Center or online at: www.hilti.com
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4 Technical data

4.1 Breaker

Note
For details of the rated voltage, frequency, current and input power, please refer to the power tool’s country-specific type identification plate.
When powered by a generator or transformer, the generator or transformer’s power output must be at least twice the rated input power shown on the rating plate of the power tool. The operating voltage of the transformer or generator must always be within +5% and -15% of the rated voltage of the power tool.
Single impact energy in accordance with
30 J
EPTA procedure 05/2009 Weight in accordance with EPTA procedure 01
14.2 kg

4.2 Noise information and vibration values in accordance with EN 60745

The sound pressure and vibration values given in these instructions have been measured in accordance with a standardized test and may be used to compare one electric tool with another. They may be used for a preliminary assessment of exposure. The data given represents the main applications of the electric tool. However, if the electric tool is used for different applications, with different accessory tools, or is poorly maintained, the data may vary. This may 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 may 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: maintenance of the electric tool and the accessories, keeping the hands warm, organization of work patterns.
Noise emission values
Sound (power) level (LWA) Uncertainty for the sound power level
100 dB(A) 3 dB(A)
(KWA) Emission sound pressure level (LpA) Uncertainty for the sound pressure level
89 dB(A) 3 dB(A)
(KpA)
Total vibration
Chiseling (a
h, Cheq
Uncertainty (K)
)
12 m/s²
1.5 m/s²
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5 Operation

5.1 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.

5.1.1 Fitting and adjusting the side handle

CAUTION Risk of injury! Loss of control over the breaker.
Check that the side handle is fitted correctly and tightened securely.
Fit or adjust the side handle.
Note
The instructions provided with the side handle must also be observed.
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5.1.2 Fitting the accessory tool

1. Apply a little grease to the connection end of the accessory tool.
2. Push the accessory tool into the chuck as far as it will go, turning it and applying light pressure until it engages with an audible click. The product is ready for use.
Note
Use only the recommended grease supplied by Hilti. Use of unsuit­able grease may cause damage to the product.

5.1.3 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.
DANGER Risk of fire! Risk of contact between the hot accessory tool and highly
inflammable materials.
Do not lay the hot accessory tool down on highly inflammable
materials.
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1. Pull the chuck back.
2. Remove the accessory tool.

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.
Do not operate this switch while the tool is running.
Observe the safety instructions and warnings in this documentation and on the product.

5.2.1 Chiseling

Note
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. If inadequate pressure is applied, the chisel will jump around uncontrol­lably. Application of excessive pressure will result in a loss of chiseling performance.
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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. 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. When working close to reinforcing bars, always guide the tip of the
chisel toward the edge of the workpiece, not toward a reinforcing bar.
4. Rotate the chisel regularly to help ensure even wear and to promote the self-sharpening process.

6 Care and maintenance

WARNING Danger of electric shock! Carrying out care and maintenance while the
supply cord is connected to the power outlet presents a risk of serious injuries including burns.
Always unplug the supply cord before carrying out all care and
maintenance tasks.
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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.
• At regular intervals, check all visible parts and the controls for signs of damage and make sure that they all function correctly.
• Do not operate the power tool if signs of damage are found or if parts malfunction. Have damage repaired immediately by Hilti Service.
• After cleaning and maintenance, refit 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. Spare parts, consumables and accessories approved by Hilti for use with the product can be found at your local
Hilti Center or online at: www.hilti.com

6.1 Cleaning the dust shield

Clean the dust shield on the chuck with a dry, clean cloth at regular
intervals.
Clean the sealing lip by wiping it carefully and then grease it again lightly
with Hilti grease.
It is essential that the dust shield is replaced if the sealing lip is damaged.

7 Transport and storage

• Do not transport electric tools with accessory tools fitted.
• Always unplug the supply cord before storing an electric tool or appliance.
• Store tools and appliances in a dry place where they cannot be accessed by children or unauthorized persons.

8 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.
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8.1 Troubleshooting

Trouble or fault Possible cause Action to be taken
The breaker doesn’t start.
Electronics initialization in progress (takes up to
Switch the power tool
off and then on again. 4 seconds after plugging in).
The electronic restart interlock is activated
Switch the power tool
off and then on again. after an interruption in the electric supply.
Interruption in the elec­tric supply.
Plug in another electric
tool or appliance
and check whether it
works. The generator is 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.
No hammering ac­tion.
The voltage provided by the electric supply is too high.
The power tool is too cold.
Use a different power
outlet. Check the
electric supply.
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.
The service indicator lights red.
The tool is faulty or ser­vicing is due.
Have the product
repaired only by Hilti
Service.
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Trouble or fault Possible cause Action to be taken
The service indicator blinks red.
The overheating preven­tion cut-out has been activated.
Allow the tool to cool
down. Clean the air vents. Running under no load is still possible.
The breaker switches itself off while running.
The voltage provided by the electric supply is too high.
The overheating preven­tion cut-out has been activated.
Use a different power
outlet. Check the electric supply.
Allow the tool to cool
down. Clean the air vents. Running under no load is still possible.
The breaker doesn’t achieve full power.
The extension cord is too long or its gauge is inadequate.
Use an extension cord
of an approved length and / or of adequate gauge.
The chisel cannot be released from the chuck.
The voltage provided by the electric supply is too low.
The chuck is not pulled back fully.
Connect the power
tool to a different power source.
Pull the chuck back
as far as it will go and remove the insert tool.

9 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.
Disposal of electric tools or appliances together with household
waste is not permissible.

10 Manufacturer’s warranty

Please contact your local Hilti representative if you have questions about
the warranty conditions.
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Hilti = registered trademark of Hilti Corp., Schaan
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