Hilti TE 2-S Operations Instructions download pdf (Page 9)

more securely than by hand and both hands remain

free to operate the tool.

b) Ensure that the insert tools used are equipped with

the appropriate connection end system and that

they are properly fitted and secured in the chuck.

c) In the event of a power faillure, switch the tool off

and unplug the supply cord. This prevents inadver-

tent starting when the power returns.

d) In the event of an interruption in the electric supply

and before laying the tool down each time, check

that the lockbutton for sustained operation has been

released. Release the lockbutton if necessary . Fail-

ure to observe this point could cause the tool to start

unexpectedly when the power returns.

e) Do not apply an excessive quantity of grease to the

drill bit connection end. Excess grease may other-

wise be forced out of the chuck during operation.

2.3 Electrical safety

a) Before beginning work, check the working area (e.g.

with a metal detector) to ensure that no concealed

electric cables or gas and water pipes are present.

External metal parts of the tool may become live if,

for example, an electric cable is damaged inadvertenly .

This presents a serious risk of electric shock.

b) Check the condition of the supply cord and its plug

connections and have it replaced by a qualified elec-

trician if damage is found. Check the condition of

the extension cord and replace it if damage is found.

Do not touch the supply in the event of it suffering

damage while working. Disconnect the supply cord

plug from the socket. Damaged supply cords and

extension cords present a risk of electric shock.

c) Dirty or dusty electric tools should thus be checked

at a Hilti service center at regular intervals, espe-

cially if used frequently for working on conductive

materials. Dust (especially dust from conductive

materials) or dampness adhering to the surface of

the tool may, under unfavorable conditions, present

a risk of electric shock.

2.4 Work area

a) Ensure that the workplace is well lit.

b) Ensure that the workplace is well ventilated.

Poorly ventilated workplaces may be injurious to the

health due to exposeure to dust.

2.5 Personal protective equipment

The user and any other persons in the vicinity must

wear suitable eye protection, a hard hat, ear protection

and protective gloves when the tool is in use. Breath-

ing protection must be worn if no dust removal sys-

tem is used.

Symbols used on the tool:

V ............................ volts

~ ............................ alternating current

Hz ............................ hertz

W ............................ watts

A ............................ amperes

............................ no load speed

n ............................ speed under normal load

/min ............................ revolutions per minute

∅ ............................ diameter

Z ............................ double insulated

Functional description

The TE2 / TE2-S / TE2-M is an electrically powered rotary

hammer with pneumatic hammering mechanism designed

for professional use.

The following items are supplied: power tool, (quick-

release chuck TE2-M), operating instructions, grease

(except TE 2-E), toolbox, side handle, cleaning cloth,

Depth gauge.

The following conditions must always be observed

when the tool is in use:

– The tool must be connected to an alternating current

electric supply in compliance with the information

given on the type plate.

– The tool is for hand-held use only.

– The tool must not be used in places where the sur-

rounding conditions may present a risk of explo-

sion.

– Changes or modifications to the tool are not per-

missible.

– To avoid the risk of injury, use only the genuine Hilti

accessories and additional equipment specified for

use with this tool.

– Observe the information printed in the operating

instructions concerning operation, care and main-

tenance. The tool and its ancillary equipment may

present hazards when used incorrectly by untrained

personnel or when used not as directed.

– The tool is intended for professional use.The tool

may be operated, ser viced and repaired only by

authorized, trained personnel. This personnel must

be informed of any special hazards that may be

encountered.

Main features of the tool

Class II electrical protection (double insulated) Z

Mechanical torque-limiting clutch

Grip and side handle with vibration absorption

TE-C chuck

TE-C insert tool system

Wear ear

protection

Wear

protective

gloves

Wear

breathing

protection

Wear eye

protection

Wear a

hard hat

Printed: 07.07.2013 | Doc-Nr: PUB / 5070816 / 000 / 00

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Hilti TE 2-S Operations Instructions Page 9

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