Hilti TE106 Mode D'emploi page 12

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.
en
7.1.4 Fitting the chuck 5
CAUTION
Wear protective gloves when changing the chuck.
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
Chiseling may cause splintering of the material. Flying
fragments may cause injury to the eyes or other parts
of the body. Wear eye protection, protective gloves
and breathing protection if no dust removal system
is used.
CAUTION
The power tool and the chiseling operation generate
noise. Excessive noise may damage the hearing. Wear
ear protection.
7.2.1 Chiseling 6
NOTE
Working at low temperatures: The hammering mech-
anism works only when the power tool has reached a
minimum operating temperature. Bring the chisel into
contact with the base material and allow the power
tool to run under no load until the minimum operat-
ing temperature is reached. If necessary, repeat this
procedure until the hammering mechanism begins to
operate.
NOTE
The chisel can be adjusted to 12 different positions
(in 30° increments). This ensures that flat chisels and
8
Printed: 07.07.2013 | Doc-Nr: PUB / 5070791 / 000 / 00
shaped chisels can always be set to the optimum
working position.
7.2.1.1 Chisel position adjustment
CAUTION
Do not work in this position.
1. Turn the function selector switch until it engages
in the "Chisel adjustment" position. Do not oper-
ate the function selector switch while the motor
is running.
2. Rotate the chisel to the desired position.
7.2.1.2 Locking the chisel
Turn the function selector switch to the "Chiseling"
position and rotate the chisel until it engages. Do not
operate the function selector switch while the motor
is running.
7.2.1.3 Chiseling
1. Plug the supply cord into the power outlet.
2. Position the tip of the chisel at the point where
chiseling is to begin.
3. Press the control switch fully.
7.2.2 Using the needle adaptor (optional)
CAUTION
The needle adaptor is for use only with the TE 106.
NOTE
Working at low temperatures: The hammering mech-
anism works only when the power tool has reached a
minimum operating temperature. Bring the chisel into
contact with the base material and allow the power
tool to run under no load until the minimum operat-
ing temperature is reached. If necessary, repeat this
procedure until the hammering mechanism begins to
operate.
NOTE
Apply moderate pressure. Insufficient pressure re-
duces the life of the part. It must always remain in
contact with the working surface.
7.2.2.1 Fitting the needle adaptor 7
CAUTION
Wear protective gloves when fitting the needle ad-
aptor. You could pinch your fingers.