TE 7
Bedienungsanleitung
Operating instructions
Mode d’emploi
de
en
fr
2
4
6
8
3
5
7
9
ORIGINAL OPERATING INSTRUCTIONS
TE 7 rotary hammer
en
1 These numbers refer to the corresponding illustra-
It is essential that the operating instructions
are read before the power tool is operated
for the first time.
tions. The illustrations can be found on the fold-out
cover pages. Keep these pages open while studying
the operating instructions.
In these operating instructions, the designation “the
power tool” always refers to the TE 7 rotary hammer.
Always keep these operating instructions
together with the power tool.
Operating controls and parts 1
Ensure that the operating instructions are
with the power tool when it is given to other
persons.
Chuck
Function selector switch
@
;
On / off switch
=
Forward / reverse switch
Side handle with depth gauge
%
&
Contents
1. General information
2. Description
Page
1
Interface for TE DRS‑M dust removal attach-
(
ment
2
Supply cord
)
3. Insert tools, accessories
4. Technical data
4
4
5. Safety instructions
6. Before use
7. Operation
5
8
9
8. Care and maintenance
9. Troubleshooting
10. Disposal
11. Manufacturer’s warranty - tools
12. EC declaration of conformity
10
11
12
12
13
1. General information
1.1 Safety notices and their meaning
DANGER
Draws attention to imminent danger that could lead
NOTE
Draws attention to an instruction or other useful
information.
to serious bodily injury or fatality.
1.2 Explanation of the pictograms and other
information
Warning signs
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.
General
warning
Warning:
electricity
Warning: hot
surface
1
Obligation signs
Hertz
Rated speed
under no load
Revolutions
per minute
Diameter
Wear eye
protection
Wear a hard
Wear ear
protection
Wear
protective
gloves
en
hat
Double
insulated
Reverse
rotation
Forward
rotation
Wear
breathing
protection
Location of identification data on the power tool
The type designation can be found on the type iden-
tification plate and the serial number on the side of
the motor housing. Make a note of this data in your
operating instructions and always refer to it when
making an enquiry to your Hilti representative or
service department.
Symbols
Read the
operating
instructions
before use
Return waste
material for
recycling.
Drilling
without
hammering
Hammer
drilling
Type:
Generation: 02
Serial no.:
Volts
Amps
Watts
Alternating
current
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
2.2 Chuck
TE‑C CLICK chuck
2.3 Switches
Speed control switch for smooth starting.
Function selector switch:
en
Drilling without hammering
Hammer drilling
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
1
1
1
1
1
1
Power tool
TE‑C CLICK chuck
Side handle with depth gauge
Operating instructions
Hilti toolbox
Cleaning cloth
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
1.5 mm²
2.0 mm²
2.5 mm²
3.5 mm²
Mains voltage 100V
40 m
70 m
Mains voltage 110-120 V
Mains voltage 220-240 V
30 m
60 m
50 m
100 m
Do not use extension cords with 1.25 mm² conductor cross section.
2.9 Using extension cords outdoors
When working outdoors, use only extension cords that are approved and correspondingly marked for this
application.
3
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 provide a power output in watts of at least twice the value printed on the type 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.
en
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
Chuck
TE‑C Click
Hammer drill bits
Ø 4…24 mm
Lightweight percussion core bits
Multipurpose hole saws
Anchor-setting tools
Quick-release chuck for wood and metal drill bits
Key-type chuck
Ø 25…68 mm
Ø 25…68 mm, hexagonal
C-type connection end
For smooth or hex. shank
For smooth or hex. shank
Ø 5…20 mm
Wood drill bits
Metal drill bits
Ø 5…13 mm
Metal drill bits / stepped drill bits
Ø 5…22 mm
Dust removal attachment
Angular chuck
Angular chuck
Keyless chuck
Bit holder
TE DRS-M
C-type connection end
TE‑AC1
4. Technical data
Right of technical changes reserved.
NOTE
The power tool is available in various voltage ratings. Please refer to the power tool’s type identification plate
for details of its rated voltage and rated input power.
Rated
voltage
100 V
110 V
120 V
127 V
220 V
230 V
240 V
Rated
power
input
670 W
710 W
710 W
710 W
710 W
710 W
710 W
Rated cur- 7.2 A
rent input
6.9 A
6.3 A
60 Hz
6.0 A
60 Hz
3.4 A
3.3 A
3.2 A
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
50/60 Hz
Rated fre-
quency
4
Power tool
TE 7
Weight in accordance with EPTA procedure 01/2003 2.9 kg
Dimensions (L x W x H)
Speed under no load
Hammer drilling speed
Single impact energy in accordance with EPTA
procedure 05/2009
320 mm x 75 mm x 215 mm
0…1,050/min
860/min
1.8 J
en
NOTE
The vibration emission level given in this information sheet has been measured in accordance with a
standardised test given in EN 60745 and may be used to compare one tool with another. It may be used for a
preliminary assessment of exposure. The declared vibration emission level represents the main applications of
the tool. However if the tool is used for different applications, with different accessories or poorly maintained,
the vibration emission may differ. This may significantly increase the exposure level over the total working
period. An estimation of the level of exposure to vibration should also take into account the times when the
tool is switched off or when it is running but not actually doing the job. This may significantly reduce the
exposure level over the total working period. Identify additional safety measures to protect the operator from
the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of
work patterns.
Noise and vibration information (measured in accordance with EN 60745‑2‑6):
Typical A-weighted sound power level
Typical A-weighted emission sound pressure level
Uncertainty for the given sound level
100 dB (A)
89 dB (A)
3 dB (A)
Triaxial vibration values (vibration vector sum)
Drilling in metal, ah, HD
4.5 m/s²
11 m/s²
1.5 m/s²
Hammer drilling in concrete, ah, HD
Uncertainty (K)
Other information about the power tool
Chuck
TE‑C Click
Protection class as per EN
Protection class II (double insulated)
5. Safety instructions
NOTE
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.
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.
5.1.1 Work area safety
5.1 General Power Tool Safety Warnings
a) Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
b) Do not operate power tools in explosive atmo-
a)
WARNING
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions
may result in electric shock, fire and/or serious
spheres, such as in the presence of flammable
5
liquids, gases or dust. Power tools create sparks d) Remove any adjusting key or wrench before
which may ignite the dust or fumes.
c) Keep children and bystanders away while oper-
ating a power tool. Distractions can cause you to
lose control.
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.
e) Do not overreach. Keep proper footing and bal-
ance at all times. This enables better control of
the power tool in unexpected situations.
en
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. Unmodified 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.
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
c) Do not expose power tools to rain or wet con-
ditions. Water entering a power tool will increase a) Do not force the power tool. Use the correct
the risk of electric shock.
d) Do not abuse the cord. Never use the cord for
power tool for your application. The correct
power tool will do the job better and safer at the
rate for which it was designed.
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges b) Do not use the power tool if the switch does not
or moving parts. Damaged or entangled cords
increase the risk of electric shock.
e) When operating a power tool outdoors, use an
turn it on and off. Any power tool that cannot be
controlled with the switch is dangerous and must
be repaired.
extension cord suitable for outdoor use. Use of c) Disconnect the plug from the power source
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.
and/or the battery pack from the power tool
before making any adjustments, changing ac-
cessories, or storing power tools. Such prevent-
ive 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.
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 e) Maintain power tools. Check for misalignment
the influence of drugs, alcohol or medication.
A moment of inattention while operating power
tools may result in serious personal injury.
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.
b) Use personal protective equipment. Always
wear eye protection. Protective equipment
such as dust mask, non-skid safety shoes, hard f) Keep cutting tools sharp and clean. Properly
hat, or hearing protection used for appropriate
conditions will reduce personal injuries.
maintained 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, tak-
ing into account the working conditions and the
work to be performed. Use of the power tool for
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.
6
operations different from those intended could l) Dust from material such as paint containing lead,
result in a hazardous situation.
some wood species, minerals and metal may be
harmful. Contact with or inhalation of the dust
may cause allergic reactions and/or respiratory
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
must only be treated by specialists. Where the
use of a dust extraction device is possible it
shall be used. 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 together with this tool. Ensure that
the workplace is well ventilated. The use of a
dust mask of filter class P2 is recommended.
Follow national requirements for the materials
you want to work with.
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.
en
5.2 Additional safety precautions
5.2.1 Personal safety
a) Wear ear protectors. Exposure to noise can cause
hearing loss.
b) Use auxiliary handle(s), 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.
d) Always hold the power tool securely with both
hands on the grips provided. Keep the grips dry,
clean and free from oil and grease.
5.2.2 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.
e) Hold power tool by insulated gripping sur-
faces when performing an operation where the
fastener may contact hidden wiring or its own
cord. Fasteners contacting a “live” wire may
make exposed metal parts of the power tool “live”
and could give the operator an electric shock.
f) Breathing protection must be worn if the power
tool is used without a dust removal system for
work that creates dust.
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 inter-
ruption in the electric supply. This will prevent
accidental restarting when the electric power re-
turns.
5.2.3 Electrical safety
g) Improve the blood circulation in your fingers by
relaxing your hands and exercising your fingers
during breaks between working.
h) Avoid touching rotating parts. Switch the power
tool on only after bringing it into position at the
workpiece. Touching rotating parts, especially
rotating insert tools, may lead to injury.
i) Always lead the supply cord and extension cord
away from the power tool to the rear while
working. This helps to avoid tripping over the
cord while working.
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
specialist if found to be damaged. If the power
j) Children must be instructed not to play with the
appliance.
k) The appliance is not intended for use by chil-
dren, by debilitated persons or those who have
received no instruction or training.
7
tool’s supply cord is damaged it must be re-
placed 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 mater-
ials should be checked at regular intervals at
a Hilti Service Center. Under unfavorable cir-
cumstances, dampness or dust adhering to the
surface of the power tool, especially dust from
conductive materials, may present a risk of elec-
tric shock.
5.2.4 Work area safety
a) Ensure that the workplace is well lit.
b) Ensure that the workplace is well ventilated.
Exposure to dust at a poorly ventilated workplace
may result in damage to the health.
c) There is a risk of injury when the drill bit breaks
through the object in which the hole is being
drilled. Implement the appropriate safety meas-
ures at the rear of the object. Parts breaking
away could fall out and / or fall down and injure
other persons.
en
5.2.5 Personal protective equipment
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 (RCD) 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 (RCD re-
sidual current device) with a maximum tripping
current of 30 mA is recommended.
The user and any other persons in the vicinity must
wear suitable eye protection, a hard hat, ear pro-
tection, protective gloves and breathing protection
while the tool is in use.
6. Before use
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.
6.1 Fitting the side handle 2
CAUTION
Remove the depth gauge from the side handle in
order to avoid injury.
Secure the side handle by turning the grip clock-
wise.
1. Disconnect the supply cord plug from the power
outlet.
2. Release the side handle clamping band by turning
6.2 Use of extension cords and generators or
transformers
the handle counterclockwise.
Please refer to the “Description” section.
8
7. Operation
5. Push the insert tool further into the chuck until it
is heard to engage.
6. Check that the insert tool has engaged correctly
by pulling it.
en
7.1.3 Removing the insert tool 5
CAUTION
In the event of the drill bit sticking, the power tool
will pivot about its own axis. Always use the power
tool with the side handle fitted and hold it securely
with both hands so that the resulting opposing force
causes the slip clutch to release in the event of the
drill bit sticking. Use clamps or a vice to hold the
workpiece securely.
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.
7.1 Preparing for use
3. Pull the insert tool out of the chuck.
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.
7.1.4 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 se-
curely.
7.1.2 Fitting the insert tool 4
3. Remove the chuck by pulling it away from the
CAUTION
power tool.
Wear protective gloves when changing the insert tool.
7.1.5 Fitting the chuck 7
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 necessary or replace it if the sealing lip
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.
is found to be damaged (please refer to the “Care 3. Slide the chuck onto the guide tube from the
and maintenance” section).
front and then release the sleeve.
4. Push the insert tool into the chuck and rotate it 4. Rotate the chuck until it is heard to engage.
while applying slight pressure until it engages in
the guide grooves.
9
4. Position the power tool and drill bit at the point
where the hole is to be drilled.
7.2 Operation
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
according to the material you are working on.
This will ensure the optimum rate of drilling
progress.
en
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. Splintering material presents a risk of injury to
the eyes and body.
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.
CAUTION
The work generates noise. Wear ear protectors.
Exposure to noise can cause hearing loss.
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.
7.2.1 Working at low temperatures
NOTE
The hammering mechanism works only when the
power tool has reached a minimum operating tem-
perature.
Bring the drill bit into contact with the base material
and allow the power tool to run under no load until
the minimum operating temperature is reached. If
necessary, repeat this procedure until the hammering 7. Do not apply excessive pressure. This will not
mechanism begins to operate.
increase the power tool’s hammering perform-
ance. Lower pressure extends the life of the
insert tool.
7.2.2 Drilling without hammering 8
1. Turn the function selector switch until it engages 8. Reduce drilling speed shortly before breaking
in the “Drilling without hammering” position. Do
not operate the function selector switch while
the motor is running.
through in order to avoid spalling.
7.2.4 Forward / reverse 9
2. Bring the side handle into the desired position CAUTION
and check that it is fitted correctly and secured.
3. Plug the supply cord into the power outlet.
Do not operate the forward / reverse switch while the
motor is running.
Move the forward/reverse switch to the “Forward” or
“Reverse” position.
8. Care and maintenance
CAUTION
8.2 Care of the power tool
CAUTION
Disconnect the mains plug from the power outlet.
Keep the power tool, especially its grip surfaces,
clean and free from oil and grease. Do not use
cleaning agents which contain silicone.
8.1 Care of insert tools
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.
10
the area of the chuck in contact with dust shield and
then fit a new dust shield. Press it in firmly until it
engages.
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.
8.4 Maintenance
WARNING
Repairs to the electrical section of the power tool
may be carried out only by trained electrical spe-
cialists.
en
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.
8.3 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
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.
Have this checked by a trained
electrical specialist and replaced if
necessary.
Supply cord or plug defective.
Have this checked by a trained
electrical specialist.
Other electrical fault.
The carbon brushes are worn.
Have this checked by a trained
electrical specialist and replaced if
necessary.
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 Set the function selector switch to
to “Drilling without hammering”. “Hammer drilling”.
The forward/reverse switch is set to Set the forward/reverse switch to
reverse rotation. forward rotation.
11
Fault
Possible cause
Remedy
The power tool doesn’t achieve The extension cord’s conductor
Use an extension cord with an
adequate conductor cross section.
(Please refer to the “Description”
section.)
Press the control switch as far as it
will go.
full power.
cross section is inadequate.
en
The control switch is not pressed
fully.
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 pro-
gress.
The forward/reverse switch is set to Set the forward/reverse switch to
reverse rotation.
forward 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.
For EC countries only
Disposal of electric tools together with household waste is not permissible.
In observance of European Directive 2002/96/EC on waste electrical and electronic equipment
and its implementation in accordance with national law, electric tools that have reached the end
of their life must be collected separately and returned to an environmentally compatible recycling
facility.
11. Manufacturer’s warranty - tools
Hilti warrants that the tool supplied is free of defects
in material and workmanship. This warranty is valid
so long 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 maintained. This means that only original
Hilti consumables, components and spare parts may
be used in the tool.
Additional claims areexcluded, unlessstringent na-
tional rules prohibit such exclusion. In particular,
Hilti is not obligated for direct, indirect, incidental
or consequential damages, losses or expenses in
connection 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 par-
ticular purpose are specifically excluded.
This warranty provides the free-of-charge repair or
replacement of defective parts only over the entire
lifespan of the tool. Parts requiring repair or replace-
ment as a result of normal wear and tear are not
covered by this warranty.
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.
12
aneous comments and oral or written agreements
concerning warranties.
This constitutes Hilti’s entire obligation with regard
to warranty and supersedes all prior or contempor-
12. EC declaration of conformity
en
Hilti Corporation
Designation:
Type:
Rotary hammer
TE 7
2010
Year of design:
We declare, on our sole responsibility, that this
product complies with the following directives and
standards: 2006/42/EC, 2004/108/EC, EN 60745‑1,
EN 60745‑2‑6, EN 55014‑1, EN 55014‑2,
EN 61000‑3‑2, EN 61000‑3‑3.
Dietmar Sartor
Head of BA Quality and Process
Management
Business Area Electric Tools & Ac-
cessories
04 2010
Jan Doongaji
Senior Vice President
Business Unit Drilling
and Demolition
04 2010
13
Hilti Corporation
LI-9494 Schaan
Tel.: +423/2342111
Fax: +423/2342965
Hilti = registered trademark of Hilti Corp., Schaan W 3786 0310 00-Pos. 1
Right of technical and programme changes reserved S. E. & O.
1
Printed in Liechtenstein © 2010
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