Hilti TE 7 User manual

TE 7
Operating instructions en
Mode d’emploi fr
Manual de instrucciones es
Manual de instruções pt
Printed: 08.07.2013 | Doc-Nr: PUB / 5071114 / 000 / 01

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This Product is Certified
Ce produit est homologué
Producto homologado por
Este produto está registrado
C US
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ORIGINAL OPERATING INSTRUCTIONS
TE 7 rotary hammer
It is essential that the operating instructions
are read before the power tool is operated for
the first time.
Always keep these operating instructions to-
gether with the power tool.
Ensure that the operating instructions are
with the power tool when it is given to other
persons.
Contents Page
1 General information 1
2Description 2
3 Insert tools, accessories 3
4 Technical data 4
5 Safety instructions 4
6Beforeuse 7
7 Operation 7
8 Care and maintenance 9
9 Troubleshooting 9
10 Disposal 10
11 Manufacturer’s warranty - tools 10
1These numbers refer to the corresponding illustra-
tions. The illustrations can be found on the fold-out cover
pages. Keep these pages open while studying the oper-
ating instructions.
In these operating instructions, the designation “the
power tool” always refers to the TE 7 rotary hammer.
Operating controls and parts 1
@Chuck
;Function selector switch
=On / off switch
%Forward / reverse switch
&Side handle with depth gauge
(Interface for TE DRS‑M dust removal attachment
)Supply cord
1 General information
1.1 Safety notices and their meaning
DANGER
Draws attention to imminent danger that will lead to
seriousbodilyinjuryorfatality.
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.
NOTE
Draws attention to an instruction or other useful informa-
tion.
1.2 Explanation of the pictograms and other
information
Warning signs
General
warning
Warning:
electricity
Warning: hot
surface
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Obligation signs
Wear eye
protection
Wear a hard
hat
Wear ear
protection
Wear
protective
gloves
Wear
breathing
protection
Symbols
Read the
operating
instructions
before use
Return waste
material for
recycling.
Drilling
without
hammering
Hammer
drilling
Volts Amps Alternating
current
Hertz
Rated speed
under no
load
Revolutions
per minute
Revolutions
per minute
Diameter
Reverse
rotation
Forward
rotation
Double
insulated
Location of identification data on the power tool
The type designation can be found on the type identifica-
tion plate and the serial number on the side of the motor
housing. Make a note of this data in your operating in-
structions and always refer to it when making an enquiry
to your Hilti representative or service department.
Type:
Generation: 02
Serial no.:
2 Description
2.1 Use of the product as directed
The power tool is an electrically-powered rotary hammer with pneumatic hammering mechanism.
The power tools are designed for drilling in concrete, masonry, gypsum board (drywall), wood, plastic and metal.
Working on materials hazardous to the health (e.g. asbestos) is not permissible.
The power tool is designed for professional use. The power tool may be operated, serviced and repaired only by
authorized, trained personnel. This personnel must be informed of any special hazards that may be encountered.
The power tool and its ancillary equipment may present hazards when used incorrectly by untrained personnel or
when used not as directed.
The working environment may be as follows: construction site, workshop, renovation, conversion or new construction.
The power 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 identification plate.
Changes or modifications to the power tool are not permissible.
To avoid the risk of injury, use only genuine Hilti accessories and insert tools.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
2.2 Chuck
TE‑C CLICK chuck
2.3 Switches
Speed control switch for smooth starting.
Function selector switch:
Drilling without hammering
Hammer drilling
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Forward / reverse switch (optional)
2.4 Grips
Vibration-absorbing, pivotable side handle with depth gauge
Vibration-absorbing grip
2.5 Protective feature
Mechanical slip clutch
2.6 Lubrication
Permanent lubrication (grease)
2.7 Items supplied as standard
1 Power tool
1 TE‑C CLICK chuck
1 Side handle with depth gauge
1 Operating instructions
1 Hilti toolbox
1 Cleaning cloth
1 Grease
2.8 Using extension cords
Use only extension cords of a type approved for the application and with conductors of adequate cross section. The
power tool may otherwise loose performance and the extension cord may overheat. Check the extension cord for
damage at regular intervals. Replace damaged extension cords.
Recommended minimum conductor cross section and max. cable lengths
Conductor cross section AWG16 AWG14 AWG12
Mains voltage 120 V 75 ft 125 ft 225 ft
2.9 Using extension cords outdoors
When working outdoors, use only extension cords that are approved and correspondingly marked for this application.
2.10 Using a generator or transformer
This power tool may be powered by a generator or transformer which fulfills the following conditions: The unit must
provideapoweroutputinwattsofatleasttwicethevalueprintedonthetype identification plate on the power tool.
The operating voltage must remain within +5% and -15% of the rated voltage at all times, frequency must be in the 50
– 60 Hz range and never above 65 Hz, and the unit must be equipped with automatic voltage regulation and starting
boost.
Never operate other power tools or appliances from the generator or transformer at the same time. Switching other
power tools or appliances on and off may cause undervoltage and / or overvoltage peaks, resulting in damage to the
power tool.
3 Insert tools, accessories
Designation Description
Chuck TE‑C Click
Hammer drill bits ∅ 4…24 mm (⁵⁄₃₂ to 1")
Lightweight percussion core bits ∅ 25…68 mm (1 to 2½")
Multipurpose hole saws ∅ 25…68 mm (1 to 2½"), hexagonal
Anchor-setting tools C-type connection end
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Designation Description
Quick-release chuck for wood and metal drill bits For smooth or hex. shank
Key-type chuck For smooth or hex. shank
Wood drill bits ∅ 5…20 mm (³⁄₁₆ to ³⁄₄")
Metal drill bits ∅5…13mm(³⁄₁₆to½")
Metal drill bits / stepped drill bits ∅5…22mm(³⁄₁₆to⁷⁄₈")
Designation Short designation Description
Dust removal attachment TE DRS-M
Angular chuck C-type connection end
Angular chuck TE‑AC1
Keyless chuck
Bit holder
4 Technical data
Right of technical changes reserved.
Rated voltage 120 V
Rated current input 6.3 A
Rated frequency 60 Hz
Power tool TE 7
Weight 2.9 kg (6.39 lb)
Dimensions (L x W x H) 320 mm (12.6") x 75 mm (2.95") x 215 mm (8.46")
Speed under no load 0…1,050/min
Hammer drilling speed 860/min
Single impact energy 1.8 J
Other information about the power tool
Chuck TE‑C Click
Protection class see type identification plate
5 Safety instructions
NOTE
The safety rules in section 5.1 contain all general safety
rules for power 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 tool.
5.1 General Power Tool Safety Warnings
a)
WARNING
Read all safety warnings and 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.
5.1.1 Work area safety
a) Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
b) Do not operate power tools in explosive atmo-
spheres, such as in the presence of flammable
liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
c) Keep children and bystanders away while operat-
ing a power tool. Distractions can cause you to lose
control.
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5.1.2 Electrical safety
a) 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. Un-
modified plugs and matching outlets will reduce risk
of electric shock.
b) 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.
c) Do not expose power tools to rain or wet condi-
tions. Water entering a power tool will increase the
risk of electric shock.
d) 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
theriskofelectricshock.
e) 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.
f) 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.
5.1.3 Personal safety
a) 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.
b) 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.
c) 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.
d) Remove any adjusting key or wrench before turn-
ing the power tool on. Awrenchorakeyleftat-
tached to a rotating part of the power tool may result
in personal injury.
e) Do not overreach. Keep proper footing and bal-
ance at all times. This enables better control of the
power tool in unexpected situations.
f) 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.
g) 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.
5.1.4 Power tool use and care
a) 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.
b) 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.
c) 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.
d) Store idle power tools out of the reach of chil-
dren 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.
e) 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.
f) Keep cutting tools sharp and clean. Properly main-
tained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
g) 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 opera-
tions different from those intended could result in a
hazardous situation.
5.1.5 Service
a) 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.
5.2 Hammer safety warnings
a) Wear ear protectors. Exposure to noise can cause
hearing loss.
b) Use auxiliary handles, if supplied with the tool.
Loss of control can cause personal injury.
c) 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.
5.3 Additional safety precautions
5.3.1 Personal safety
a) Always hold the power tool securely with both
hands on the grips provided. Keep the grips dry,
clean and free from oil and grease.
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b) Hold power tool by insulated gripping surfaces
when performing an operation where the fastener
may contact hidden wiring or its own cord. Fas-
teners contacting a “live” wire may make exposed
metal parts of the power tool “live” and could give
the operator an electric shock.
c) Breathing protection must be worn if the power
tool is used without a dust removal system for
work that creates dust.
d) Improve the blood circulation in your fingers by
relaxing your hands and exercising your fingers
during breaks between working.
e) Avoid touching rotating parts. Switch the power
tool on only after bringing it into position at the
workpiece. Touching rotating parts, especially rotat-
ing insert tools, may lead to injury.
f) Always lead the supply cord and extension cord
away from the power tool to the rear while work-
ing. This helps to avoid tripping over the cord while
working.
g) Children must be instructed not to play with the
power tool.
h) The power tool is not intended for use by children,
by debilitated persons or those who have received
no instruction or training.
i) WARNING: Some dust created by grinding, sand-
ing, cutting and drilling contains chemicals known
to cause cancer, birth defects, infertility or other
reproductive harm; or serious and permanent res-
piratory or other injury. Some examples of these
chemicals are: lead from lead-based paints, crys-
talline silica from bricks, concrete and other masonry
products and natural stone, arsenic and chromium
from chemically-treated lumber. Your risk from these
exposures varies, depending on how often you do
this type of work. To reduce exposure to these
chemicals, the operator and bystanders should
work in a well-ventilated area, work with ap-
proved safety equipment, such as respiratory pro-
tection appropriate for the type of dust generated,
and designed to filter out microscopic particles
and direct dust away from the face and body.
Avoid prolonged contact with dust. Wear protec-
tive clothing and wash exposed areas with soap
and water. Allowing dust to get into your mouth,
eyes,ortoremainonyourskinmaypromoteabsorp-
tion of harmful chemicals.
5.3.2 Power tool use and care
a) Secure the workpiece. Use clamps or a vice to
secure the workpiece. The workpiece is thus held
more securely than by hand and both hands remain
free to operate the power tool.
b) Check that the insert tools used are compatible
with the chuck system and that they are secured
in the chuck correctly.
c) Switch the power tool off and unplug the supply
cord in the event of a power failure or interruption
in the electric supply. This will prevent accidental
restarting when the electric power returns.
5.3.3 Electrical safety
a) 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.
b) Check the power tool’s supply cord at regular
intervals and have it replaced by a qualified spe-
cialist if found to be damaged. If the power tool’s
supply cord is damaged it must be replaced with
a specially-prepared 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.
c) Dirty or dusty power tools which have been used
frequently for work on conductive materials
should be checked at regular intervals at a Hilti
Service Center. Under unfavorable circumstances,
dampness or dust adhering to the surface of
the power tool, especially dust from conductive
materials, may present a risk of electric shock.
d) When working outdoors with an electric tool
check to ensure that the tool is connected to the
electric supply by way of a ground fault circuit
interrupter (GFCI) with a rating of max. 30 mA
(tripping current). Use of a ground fault circuit
interrupter reduces the risk of electric shock.
e) Use of a ground fault circuit interrupter (GFCI)
with a maximum tripping current of 30 mA is
recommended.
5.3.4 Work area safety
a) Ensure that the workplace is well lit.
b) Ensure that the workplace is well ventilated. Ex-
posure to dust at a poorly ventilated workplace may
result in damage to the health.
c) 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.
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5.3.5 Personal protective equipment
The user and any other persons in the vicinity must
wear ANSI Z87.1-approved eye protection, a hard
hat, ear protection, protective gloves and breathing
protection while the machine is in use.
6Beforeuse
6.1 Fitting the side handle 2
CAUTION
Remove the depth gauge from the side handle in order
to avoid injury.
1. Disconnect the supply cord plug from the power
outlet.
2. Release the side handle clamping band by turning
the handle counterclockwise.
3. Slide the side handle clamping band over the chuck
and onto the cylindrical section at the front end of
the power tool.
4. Pivot the side handle into the desired position.
5. CAUTION Check that the clamping band is en-
gaged in the groove provided on the power tool.
Securethesidehandlebyturningthegripclockwise.
6.2 Use of extension cords and generators or
transformers
Please refer to the “Description” section.
7Operation
CAUTION
In the event of the drill bit sticking, the power tool will
pivot about its own axis. Always use the power tool with
thesidehandlefittedandholditsecurelywithbothhands
so that the resulting opposing force causes the slip clutch
to release in the event of the drill bit sticking. Use clamps
oravicetoholdtheworkpiecesecurely.
7.1 Preparing for use
7.1.1 Adjusting the depth gauge 3
1. Release the side handle clamping band by turning
the handle counterclockwise.
2. Pivot the side handle into the desired position.
3. Adjust the depth gauge to the desired drilling depth.
4. Tighten the side handle securely by turning the
grip section. This also clamps the depth gauge in
position.
7.1.2 Fitting the insert tool 4
CAUTION
Wear protective gloves when changing the insert tool.
1. Disconnect the supply cord plug from the power
outlet.
2. Check that the connection end of the insert tool is
clean and lightly greased. Clean it and grease it if
necessary.
3. Check that the sealing lip of the dust shield is clean
and in good condition. Clean the dust shield if nec-
essary or replace it if the sealing lip is found to
be damaged (please refer to the “Care and mainte-
nance” section).
4. Push the insert tool into the chuck and rotate it while
applying slight pressure until it engages in the guide
grooves.
5. Push the insert tool further into the chuck until it is
heard to engage.
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6. Check that the insert tool has engaged correctly by
pulling it.
7.1.3 Removing the insert tool 5
CAUTION
Wear protective gloves when changing insert tools as the
insert tool will get hot during use.
1. Disconnect the supply cord plug from the power
outlet.
2. Open the chuck by pulling back the chuck release
sleeve.
3. Pull the insert tool out of the chuck.
7.1.4 Removing the chuck 6
CAUTION
Remove the depth gauge from the side handle and the
insert tool from the chuck in order to avoid injury.
1. Disconnect the supply cord plug from the power
outlet.
2. Pull the chuck sleeve forward and hold it securely.
3. Remove the chuck by pulling it away from the power
tool.
7.1.5 Fitting the chuck 7
CAUTION
Remove the depth gauge from the side handle and the
insert tool from the chuck in order to avoid injury.
1. Disconnect the supply cord plug from the power
outlet.
2. Grip the chuck sleeve, pull it forward and hold it
securely in this position.
3. Slide the chuck onto the guide tube from the front
and then release the sleeve.
4. Rotate the chuck until it is heard to engage.
7.2 Operation
CAUTION
Working on the material may cause it to splinter. Wear
eye protection and protective gloves. Wear breathing
protection if no dust removal system is used. Splin-
tering material presents a risk of injury to the eyes and
body.
CAUTION
The work generates noise. Wear ear protectors. Expo-
suretonoisecancausehearingloss.
7.2.1 Working at low temperatures
NOTE
The hammering mechanism works only when the power
tool has reached a minimum operating temperature.
Bring the drill bit briefly into contact with the base material
while allowing the power tool to run under no load until the
minimum operating temperature is reached. If necessary,
repeat this procedure until the hammering mechanism
begins to operate.
7.2.2 Drilling without hammering 8
1. Turn the function selector switch until it engages in
the “Drilling without hammering” position. Do not
operate the function selector switch while the motor
is running.
2. Bring the side handle into the desired position and
check that it is fitted correctly and secured.
3. Plug the supply cord into the power outlet.
4. Position the power tool and drill bit at the point
where the hole is to be drilled.
5. Press the control switch slowly (drill at a low speed
until the drill bit centers itself in the hole).
6. Press the control switch fully to continue drilling with
full power.
7. Adjust the pressure applied to the power tool ac-
cording to the material you are working on. This will
ensure the optimum rate of drilling progress.
7.2.3 Hammer drilling 8
1. Turn the function selector switch until it engages in
the “Hammer drilling” position. Do not operate the
function selector switch while the motor is running.
2. Bring the side handle into the desired position and
check that it is fitted correctly and secured.
3. Plug the supply cord into the power outlet.
4. Position the power tool and drill bit at the point
where the hole is to be drilled.
5. Press the control switch slowly (drill at a low speed
until the drill bit centers itself in the hole).
6. Press the control switch fully to continue drilling with
full power.
7. Do not apply excessive pressure. This will not in-
crease the power tool’s hammering performance.
Lower pressure extends the life of the insert tool.
8. Reduce drilling speed shortly before breaking
throughinordertoavoidspalling.
7.2.4 Forward / reverse 9
CAUTION
Do not operate the forward / reverse switch while the
motor is running.
Move the forward/reverse switch to the “Forward” or
“Reverse” position.
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8 Care and maintenance
CAUTION
Disconnect the mains plug from the power outlet.
8.1Careofinserttools
Clean off dirt and dust deposits adhering to the insert
tools and protect them from corrosion by wiping the
insert tools from time to time with an oil-soaked rag.
8.2 Care of the power tool
CAUTION
Keep the power tool, especially its grip surfaces,
clean and free from oil and grease. Do not use clean-
ing agents which contain silicone.
The outer casing of the power tool is made from impact-
resistant plastic. Sections of the grip are made from a
synthetic rubber material.
Never operate the power tool when the ventilation slots
are blocked. Clean the ventilation slots carefully using
a dry brush. Do not permit foreign objects to enter the
interior of the power tool. Clean the outside of the power
tool at regular intervals with a slightly damp cloth. Do
not use a spray, steam pressure cleaning equipment or
running water for cleaning. This may negatively affect the
electrical safety of the power tool.
8.3 Cleaning or replacing 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 found to be damaged. Push the tip of a screwdriver
under the edge of the dust shield and prise it out toward
the front. Clean the area of the chuck in contact with dust
shield and then fit a new dust shield. Press it in firmly
until it engages.
8.4 Maintenance
WARNING
Repairs to the electrical section of the power tool may
be carried out only by trained electrical specialists.
Check all external parts of the power tool for damage
at regular intervals and check that all controls operate
faultlessly. Do not operate the power tool if parts are
damaged or when the controls do not function faultlessly.
If necessary, the power tool should be repaired by Hilti
Service.
8.5 Checking the power tool after care and
maintenance
After carrying out care and maintenance work on the
power tool, check that all protective and safety devices
are fitted and that they function faultlessly.
9 Troubleshooting
Fault Possible cause Remedy
The power tool doesn’t start. Interruption in the electric supply. Plug in another electric appliance and
check whether it works.
Supply cord or plug defective. Have this checked by a trained elec-
trical specialist and replaced if neces-
sary.
Other electrical fault. Have this checked by a trained elec-
trical specialist.
The carbon brushes are worn. Have this checked by a trained elec-
trical specialist and replaced if neces-
sary.
No hammering action. The power tool is too cold. Allow the power tool to warm up to
the minimum operating temperature.
See section: 7.2.1 Working at low
temperatures
The function selector switch is set to
“Drilling without hammering”.
Set the function selector switch to
“Hammer drilling”.
The forward/reverse switch is set to
reverse rotation.
Set the forward/reverse switch to for-
ward rotation.
The power tool doesn’t achieve
full power.
The extension cord’s conductor cross
section is inadequate.
Use an extension cord with an ad-
equate conductor cross section.
(Please refer to the “Description” sec-
tion.)
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Fault Possible cause Remedy
The power tool doesn’t achieve
full power.
The control switch is not pressed
fully.
Press the control switch as far as it
will go.
The drill bit can’t be released. The chuck is not pulled back fully. Pull the chuck back as far as it will go
and remove the insert tool.
The drill bit makes no progress. The forward/reverse switch is set to
reverse rotation.
Set the forward/reverse switch to for-
ward rotation.
10 Disposal
Most of the materials from which Hilti power tools or appliances are manufactured can be recycled. The materials
must be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for
taking back your old power tools or appliances for recycling. Please ask your Hilti customer service department or
Hilti representative for further information.
11 Manufacturer’s warranty - tools
Hilti warrants that the tool supplied is free of defects in
materialandworkmanship.Thiswarrantyisvalidsolong
as the tool is operated and handled correctly, cleaned
and serviced properly and in accordance with the Hilti
Operating Instructions, and the technical system is main-
tained. This means that only original Hilti consumables,
components and spare parts may be used in the tool.
This warranty provides the free-of-charge repair or re-
placement of defective parts only over the entire lifespan
of the tool. Parts requiring repair or replacement as a
result of normal wear and tear are not covered by this
warranty.
Additional claims are excluded, unless stringent na-
tional rules prohibit such exclusion. In particular, Hilti
is not obligated for direct, indirect, incidental or con-
sequential damages, losses or expenses in connec-
tion with, or by reason of, the use of, or inability to
use the tool for any purpose. Implied warranties of
merchantability or fitness for a particular purpose are
specifically excluded.
For repair or replacement, send the tool or related parts
immediately upon discovery of the defect to the address
of the local Hilti marketing organization provided.
This constitutes Hilti’s entire obligation with regard to
warranty and supersedes all prior or contemporaneous
comments and oral or written agreements concerning
warranties.
en
10
Printed: 08.07.2013 | Doc-Nr: PUB / 5071114 / 000 / 01

*428557*
428557
Hilti = registered trademark of Hilti Corp., Schaan
W 3786 | 0313 | 00-Pos. 3 | 1
Printed in China © 2013
Right of technical and programme changes reserved S. E. & O.428557 / A3
Hilti Corporation
LI-9494 Schaan
Tel.: +423 / 234 21 11
Fax:+423 / 234 29 65
www.hilti.com
Printed: 08.07.2013 | Doc-Nr: PUB / 5071114 / 000 / 01