Use and Care Manual

4
en
4. Functional description
The TE 2-A is a cordless rotary hammer for professional
use. Its ergonomically designed rubber-padded grip
reduces fatigue and provides a secure hold.
The items supplied include:
- The electric tool
- B24/2.0 NiCd, B24/2.4 NiCd or B24/3.0 NiMH battery
- C 7/24 or C 7/36-ACS charger
- Operating instructions
- Toolbox or cardboard box
4.1 Use of the tool as directed
The TE 2-A is a hand-held cordless rotary hammer for
driving and removing screws, drilling in steel, wood and
masonry and hammer drilling in concrete and mason-
ry. It is intended for use on construction sites of all kinds
for general construction, interior finishing, conversion
and renovation work.
● The tool is designed for continuous use.
● The tool may be used only in a dry environment.
● Do not use the tool where there is a risk of fire or explo-
sion.
● Use only the insert tools and accessories intended for
use with this tool.
● The batteries are to be used exclusively to power tools
of the Hilti 24V line.
● Use only the recommended battery charger.
the chuck system and that they are secured in the chuck
or gear housing correctly.
3.2.2 Electrical hazards
● Protect yourself against electric shock. Avoid body
contact with earthed / grounded objects, e.g. pipes,
radiators, cookers and fridges.
● Damaged switches must be replaced at a Hilti service
center. Do not use the tool if it cannot be switched off
and on properly.
● The tool may be repaired by trained electrical specialists
only (Hilti service) using original Hilti spare parts. Fail-
ure to observe this point may present considerable risk
to the user.
● Ensure that the outer surface of the battery is clean
and dry before inserting the battery in the appropri-
ate charger for charging.
● Check that the battery is securely attached to the tool.
A falling battery could injure you or other persons.
● Batteries that have reached the end of their life must
be disposed of safely.
3.2.3 Thermal hazards
● The insert tool may become hot during use. You should
therefore wear protective gloves when changing insert
tools.
3.2.4 Liquids
● A caustic liquid may leak from defective batteries. Avoid
contact with this liquid. In the event of contact with the
skin, wash the area affected with soap and plenty of
water. Should the liquid come into contact with the
eyes, flush the eyes with water immediately and sub-
sequently consult a doctor.
3.3 Requirements to be met by users
● The tool is intended for professional use.
● The tool may be operated, serviced and repaired only
by authorized, trained personnel. This personnel must
be informed of any special hazards that may be encoun-
tered.
3.4 Personal protective equipment
● The operator and other persons in the immediate vicin-
ity must always wear eye protection, ear protection
and breathing protection while the tool is in use.
3.5 Symbols used on the tool
V= volts j = hammer drilling
–––
- - -
= direct current = rotation only
n
o = no load speed ∅ = diameter
min
–1
= revolutions per minute
Wear
breathing
protection
Wear
ear
protection
Wear
protective
gloves
Wear
eye
protection