PDF Operating Instruction TE 3

TE 3-M
TE 3-C
Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
English
Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
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.
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
Conventions
1.2.1
Warning signs
The following warning signs are used:
General warning
1.2.2
Symbols
The following symbols are used:
Read the operating instructions before use.
Draws attention to an instruction or other useful information.
Screwdriving
Drilling without hammering
Drilling with hammering action (hammer drilling)
Chiseling
Chisel positioning
Forward / reverse
Locking mechanism open
Locking mechanism closed
Rated speed under no load
Protection class II (double-insulated)
1.2.3
Typographic emphasis
The following typographical features are used to emphasize important passages in the technical documentation about the product:
1
1.3
These numbers refer to the corresponding illustrations.
Product information
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 enquire about the product.
Product information
Rotary hammer
Generation
Serial no.
TE 3­M
TE 3­C
01
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Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
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2
Safety
2.1
Warnings
The purpose of warnings
Warnings alert persons to hazards that occur when handling or using the product.
Description of the key words used
DANGER
Draws attention to imminent danger that will lead to serious personal injury or fatality.
WARNING
Draws attention to a potentially dangerous situation that could lead to serious personal injury or fatality.
CAUTION
Draws attention to a potentially dangerous situation that could lead to slight personal injury or damage
to the equipment or other property.
ATTENTION
Draws attention to a possible situation that can lead to damage to the equipment or other property.
Environment
Draws attention to a possible situation that can lead to damage to the environment.
2.2
Safety instructions
The safety rules given in the following section contain all general safety rules for electric tools which, in
accordance with the applicable standards, require to be listed in the operating instructions. Accordingly,
some of the rules listed may not be relevant to this electric tool.
2.2.1
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.
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.
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Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
▶
▶
▶
▶
▶
▶
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.
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.
2.2.2
▶
▶
▶
Hammer safety warnings
Wear ear protectors. Exposure to noise can cause hearing loss.
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.
2.2.3
Additional safety instructions
Personal safety
▶ Modification of the tool is not permitted.
▶ Keep the grips dry, clean and free from oil and grease.
▶ Check that the side handle is fitted correctly and tightened securely. Always hold the tool securely
with both hands on the grips provided.
▶ Wear a dust mask if the tool is operated without a dust removal system.
▶ Improve the blood circulation in your fingers by relaxing your hands and exercising your fingers
during breaks between working.
▶ The tool is not intended for use by debilitated persons who have received no special training.
▶ Keep the tool out of reach of children.
▶ Avoid touching rotating parts. Switch the power tool on only after bringing it into position at the
workpiece. Touching rotating parts, especially rotating drill bits or other accessories, may lead to injury.
▶ Always lead the supply cord and extension cord away from the tool to the rear while working. This
helps to avoid tripping over the cord while working.
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Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
3
▶
▶
Dust from material such as paint containing lead, some wood species, minerals and metal may
be harmful. Contact with or inhalation of the dust may cause allergic reactions and/or respiratory
diseases among operators or bystanders. Certain kinds of dust such as oak and beech wood dust
are classified as carcinogenic, especially in conjunction with additives for wood conditioning (chromate,
wood preservative). Material containing asbestos may be worked on only by specialists. Use a dust
removal system that is as effective as possible. 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.
In the event of a power failure or interruption in the electric supply, switch the tool off, unplug the
supply cord and release the switch lockbutton (if applicable). This will prevent accidental restarting
when the electric power returns.
Electrical safety
▶ Before beginning work, check the working area (e.g. using a metal detector) to ensure that no
concealed electric cables or gas and water pipes are present. External metal parts of the power tool
may become live, for example, when an electric cable is damaged accidentally. This presents a serious
risk of electric shock.
▶ Check the tool’s supply cord at regular intervals and have it replaced by a qualified specialist if
found to be damaged. If the tool’s supply cord is damaged it must be replaced with a speciallyprepared 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. Disconnect the supply cord plug from the power
outlet. Damaged supply cords or extension cords present a risk of electric shock.
Work area
▶ If the work involves breaking right through, take the appropriate safety measures at the opposite
side. Parts breaking away could fall out and / or fall down and injure other persons.
Personal safety
▶ Wear protective gloves. The product can get hot during operation. There is a risk of injury (cutting or
burning) if the accessory tool is touched while changing it.
4
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Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
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Description
3.1
Parts of the tool and operating controls
@
;
=
%
&
(
3.2
Three-jaw chuck (TE 3-M)
SDS quick-release chuck
Chuck locking ring
Connection for the dust collection module
Depth gauge
Forward / reverse switch
)
+
§
/
:
∙
Control switch lock
Control switch
Supply cord
Function selector switch
Depth gauge release button
Side handle
Intended use
The product described is an electrically powered rotary hammer. It is designed for drilling in concrete,
masonry, drywall / gypsum board, plastic, wood, metal and for driving and removing screws. The product
can also be used for light chiseling work on masonry and surface finishing on concrete.
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. The product described and its ancillary equipment may present hazards when used incorrectly
by untrained personnel or when used not as directed.
▶ The tool may be operated only when connected to a power supply providing a voltage and frequency in
compliance with the information given on its type plate.
▶ Observe the national health and safety requirements.
▶ To reduce the risk of injury, use only genuine Hilti tools and accessories.
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3.3
Examples of applications
The applications shown are possible.
3.4
Items supplied
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.com.
4
Technical data
4.1
Rotary hammer
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 electric tool. The operating voltage
of the transformer or generator must always be within +5% and -15% of the rated voltage of the
electric tool.
The information given applies to a rated voltage of 230 V. The data may vary in the event of deviations
from the rated voltage and for country-specific versions. Please refer to the electric tool’s type
identification plate for details of its voltage, frequency, current and input power ratings.
Rated power input
Weight in accordance with EPTA procedure 01/2003
TE 3­M
TE 3­C
3.1 kg
3.0 kg
850 W
Single impact energy in accordance with 2.5 J
EPTA procedure 05/2009
6
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Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
850 W
2.5 J
Drilling diameter range in
concrete/masonry (hammer drill bit)
Drilling diameter range in wood (solid)
Drilling diameter range in metal (solidhead drill bit)
4.2
TE 3­M
TE 3­C
1.5 mm …20 mm
1.5 mm …20 mm
4 mm …28 mm
1.5 mm …13 mm
4 mm …28 mm
1.5 mm …13 mm
Noise information and vibration values determined 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 power 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: maintain the tool and the accessories, keep the hands warm, organization of
work patterns.
Noise emission values determined in accordance with EN 60745
Sound (power) level (LWA)
103 dB(A)
Emission sound pressure level (L pA)
92 dB(A)
Uncertainty for the sound power level (KWA)
Uncertainty for the sound pressure level (KpA)
3 dB(A)
3 dB(A)
Total vibration (vector sum of three directions), measured in accordance with EN 60745
Chiseling (ah, Cheq)
13 m/s²
Hammer drilling in concrete (ah, HD)
15.5 m/s²
Uncertainty for the given vibration value (K)
1.5 m/s²
Drilling in metal (ah, D)
5
Operation
5.1
Changing the quick-release chuck
5.0 m/s²
TE 3-M
▶
Change the quick-release chuck.
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5.2
Fitting the side handle
CAUTION
Risk of injury! The depth gauge, if fitted but not used, might hinder the operator.
▶ Remove the depth gauge from the tool.
CAUTION
Risk of injury! Loss of control over the rotary hammer drill.
▶ Check that the side handle is fitted correctly and tightened securely. Check that the clamping band is
engaged in the groove in the tool.
Fit the side handle.
▶
5.3
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.
▶
8
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.
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5.4
Fitting/removing the drill bit, chisel or other accessory: Three-jaw chuck
TE 3-M
▶
5.5
▶
5.6
▶
Fit the drill bit or other accessory in the three-jaw chuck or, respectively, remove it.
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
.
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5.7
Drilling with hammering action (hammer drilling)
Set the function selector switch to the “Drilling with hammering action” (hammer drilling) position
▶
5.8
Setting the chiseling function
Set the function selector switch to the “Chiseling” position
▶
5.9
.
.
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”
position.
Set the function selector switch to the “Chisel positioning” position
▶
10
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.
5.10
▶
Set the forward / reverse selector switch to forward or reverse rotation.
5.11
▶
Adjusting the depth gauge
Adjust the depth gauge.
5.12
▶
Forward / reverse
Fitting the dust collection module for overhead work
Fit the DCD dust collection module for overhead work.
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11
5.13
Pressing/locking the control switch
Press and lock the control switch.
▶
5.14
Replacing the dust shield
Replace the dust shield.
▶
6
Care of the product
Keep the product, especially its grip surfaces, clean and free from oil and grease. Do not use
cleaning agents containing silicone.
Never operate the product when the air vents are blocked. Clean the air vents carefully using a dry brush.
Do not allow foreign objects to enter the interior of the product.
Clean the outside of the product at regular intervals with a slightly damp cloth. Do not use a spray, steam
pressure cleaning equipment or running water for cleaning.
▶
▶
▶
7
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.
Trouble or fault
The rotary hammer doesn’t
start.
12
Possible cause
Interruption in the electric supply.
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Action to be taken
▶
Plug in another electric tool or
appliance and check whether it
works.
Trouble or fault
No hammering action.
The rotary hammer doesn’t
achieve full power.
8
Possible cause
The tool is too cold.
Action to be taken
▶
The function selector switch is set
to “Rotary drilling only” .
▶
The gauge (cross section) of the
extension cord conductors is inadequate.
▶
Bring the tip of the drill bit
into contact with the working
surface, switch the rotary
hammer on and allow it to
run. If necessary, repeat the
procedure until the hammering
mechanism begins to operate.
Set the function selector switch
to the “Hammer drilling” position
.
Use an extension cord with
an 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.
▶
9
▶
10
Disposal of electric tools or appliances together with household waste is not permissible.
Manufacturer’s warranty
Please contact your local Hilti representative if you have questions about the warranty conditions.
EC declaration of conformity
Manufacturer
Hilti Aktiengesellschaft
Feldkircherstrasse 100
9494 Schaan
Liechtenstein
We declare, on our sole responsibility, that this product complies with the directives and standards listed
below.
Designation
Type designation
Generation
Year of design
Type designation
Rotary hammer
TE 3-M
01
2014
TE 3-C
Generation
01
Applicable directives:
•
•
•
•
2004/108/EC
2014/30/EU
2006/42/EC
2011/65/EU
Applicable standards:
•
•
EN 60745-1, EN 60745-2-6
EN ISO 12100
Year of design
2014
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Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
13
Technical documentation filed at:
•
Hilti Entwicklungsgesellschaft mbH
Zulassung Geräte
Hiltistraße 6
86916 Kaufering
Germany
Schaan, 11/15/2015
Paolo Luccini
(Head of BA Quality & Process Management /
Business Area Electric Tools & Accessories)
14
English
Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
Tassilo Deinzer
(Executive Vice President / Business Unit Power
Tools & Accessories)
Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
Hilti = registered trademark of Hilti Corp., Schaan
Printed: 24.01.2018 | Doc-Nr: PUB / 5245532 / 000 / 02
20180118
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