Hilti TE 50-AVR, TE 50 User Manual

TE 50 /
TE 50-AVR

*383919*

383919

Hilti Corporation

LI-9494 Schaan
Tel.:[phone]
Fax: [phone]
www.hilti.com

Hilti = registered trademark of Hilti Corp., Schaan W 3254 0607 00-Pos. 1 1 Printed in Liechtenstein © 2007
Right of technical and programme changes reserved S. E. & O.

383919 / B

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Manual de instruções pt

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TE 50 / TE 50‑AVR combi 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
together 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 17

2. Description 19

3. Insert tools, accessories 21

4. Technical data 21

5. Safety rules 22

6. Before use 25

7. Operation 25

8. Care and maintenance 27

9. Troubleshooting 28

10. Disposal 29

11. Manufacturer’s warranty ‐ tools 30

12. EC declaration of conformity 30

1. General information

1 These numbersrefer to the corresponding illustra­tions. 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 50 or TE 50‐AVR
combihammer.

Operating controls and indicators 1

Chuck

@

Function selector switch

;

Control switch

=

Supply cord

%

Side handle

&

Depth gauge

(

Service indicator

)

Theft protection indicator (option)

+

AVR active vibration reduction (only

§

TE 50‑AVR)

en

1.1 Safety notices and their meaning

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
information.

1.2 Explanation of the pictograms and other
information

Warning signs

General
warning

Warning:
electricity

Warning: hot

surface

17

Obligation signs

Wear eye
protection

en

breathing
protection

Symbols

Wear

Wear a hard

hat

Wear ear

protection

Wear

protective

gloves

Location of identification data on the power tool

The type designation and serial number can be found
on the typeidentification plate on the machine or tool.
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.

Type:

Serial no.:

Read the

operating

instructions

before use

Chiseling Chisel position

Watts Alternating

Revolutions

per minute

Lock symbol

Return waste

material for

recycling.

adjustment

current

Diameter Double

Drilling
without

hammering

Volts Amps

Hertz Rated speed

insulated

Hammer

under no load

Equipped with

protection

system

drilling

theft

18

2. Description

2.1 Use of the product as directed

The power tool is an electrically‐powered combihammer with pneumatic hammering mechanism.
The power tool is intended for drilling in concrete, masonry, metal and wood.
The power tool can also be used for light to medium‐duty chiseling work on masonry and for surface finishing
on concrete.
Working on materials hazardous to the health (e.g. asbestos) is not permissible.
The power tool is designed for professional use and may be operated, serviced and maintained only by trained,
authorized 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 used only in a dry environment.
Do not use the power tool where there is a risk of fire or explosion.
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.
Modification of the power tool or tampering with its parts is 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‑Y chuck (SDS‐max)

2.3 Switches

Speed control switch for smooth starting
Function selector switch:
Hammer drilling
Drilling without hammering
Chiseling
Chisel position adjustment (12 positions)

en

2.4 Grips

Vibration‐absorbing, pivotable side handle
Vibration‐absorbing grip

2.5 Protective device

Mechanical slip clutch
Electronic restart interlock to prevent the power tool starting unintentionally after an interruption in the electric
supply (see section 9 “Troubleshooting”).

2.6 Lubrication

Oil lubrication

2.7 Active vibration reduction (only TE 50‑AVR)

The power tool is equipped with an AVR active vibration reduction system which reduces vibration significantly
compared to power tools without active vibration reduction.

19