Hilti TE 6-CL Manual page 15

The function selector switch should be set to the
1. Pull the sleeve of the chuck up.
2. Pull the chuck off the holder.
3. Pull the sleeve of the cleaned / new chuck up.
4. Fit the chuck onto the chuck mount.
5. Rotate the chuck slightly until it engages in position.
9 Transport and storage
Transport
▶ Do not transport this product with an accessory tool installed.
▶ Make sure that the equipment is held securely throughout all transport operations.
▶ After transporting, always check all visible parts and controls for signs of damage and make sure that
they all function correctly.
Storage
▶ Always store this product with the electric supply cable unplugged from the electricity supply.
▶ Store this product in a dry place, where it cannot be accessed by children or unauthorized persons.
▶ After a long period of storage, always check all visible parts and controls for signs of damage and make
sure that they all function correctly.
10 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
10.1 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
Trouble or fault
Power tool does not start.
No hammering action.
The rotary hammer doesn't
achieve full power.
The drill bit does not rotate.
The drill bit cannot be re-
leased.
*2288006*
Possible cause
Interruption in the electric supply.
The power tool is too cold.
The function selector switch is set
to "Drilling without hammering"
The gauge (cross section) of the
extension cord conductors is inad-
equate.
The control switch is not fully
pressed.
The function selector switch is not
engaged or is in the "Chiseling"
or "Chisel adjustment" position.
The chuck is not pulled back fully.
2288006
"Chiseling" position when changing the chuck.
Action to be taken
▶ Plug in another electric tool or
appliance and check whether it
works.
▶ Bring the tip of the drill bit
into contact with the working
surface, switch the rotary
hammer on and allow it to
run. If necessary, repeat the
procedure until the hammering
mechanism begins to operate.
▶ Set the function selector
. switch to the "Drilling with
hammering action" (hammer
drilling) position
▶ Use an extension cord with
an adequate conductor cross
section.
▶ Press the control switch as far
as it will go.
▶ Set the function selector switch
to "Drilling without hammering"
or "Hammer drilling"
▶ Pull the chuck back as far as it
will go and remove the tool.
.
.
English 9