Tool Holder, Attachments; Working With The Machine; Service And Maintenance; Accessories - Festool C 12 Li Notice D'utilisation D'origine/Liste De Pièces De Rechange

An acoustic signal sounds when the preset torque
is reached and the machine then switches off. You
must release and press the ON/OFF switch [1-9]
again to start the machine.
7.4 Drilling
Adjust the switch so that its marking [1-7] faces
the drilling symbol [1-5] = maximum torque.
8

Tool holder, attachments

WARNING
Risk of injury, electric shock

Always disconnect the battery pack before any
type of work on the machine!
8.1 CENTROTEC tool chuck [4]
Quick change of tools with CENTROTEC shaft
Only clamp CENTROTEC tools in CENTRO-
TEC tool chucks.
Wear gloves when replacing!
8.2 Chuck BF-FX [5]
For clamping drill bits and bits with max. shaft di-
ameter of 13 mm.
Clamp tool centrally in the chuck.
8.3 Angle attachment DD-AS [6]
Drilling and screwing at right angle to machine
(partly as an accessory).
8.4 Eccentric attachment DD-ES [7]
Screwdriving near edges with bits according to ISO
1173 (partly as accessory).
8.5 Tool holder in the drill spindle [8]
Bits can be inserted directly into the hexagon sock-
et holder of the drill spindle.
9

Working with the machine

9.1 On/Off switch [1-9]
Press = ON, release = OFF
 The speed of the machine depends on how far
the on/off switch is pressed in.
The LED bulb [1-3] lights up when the ON/OFF
switch is pressed [1-9].
9.2 Bit depot [1-2]
Magnetic, for storing bits and bit holders.
9.3 Acoustic warning signals
Acoustic warning signals sound and the machine
switches off in the following operating states:
Battery flat or machine over-
loaded.
– Change the battery.
– Place the machine under reduced
stress.
Machine is overheating.
– You must allow the machine to
cool beforeusing again.
LiIon battery pack is faulty or has
overheated.
– Once the battery pack has cooled,
perform a functional check using
the charger.
10

Service and maintenance

Observe the following instructions:
– Keep the air slits on the machine and the charger
free and clean to ensure adequate cooling.
– Keep the contacts on the machine, charger and
battery pack clean.
Information on battery packs
– Where possible, store the battery pack in a cool,
dry place at a temperature between 5 °C and 25
°C.
– Battery packs are most efficient at temperatures
between 20 °C and 30 °C.
– Protect the battery pack from moisture, water
and heat.
– Significantly shorter operating times after each
charge indicate that the battery pack is worn and
should be replaced with a new one.
– The LiIon battery pack is fully compatible with the
charger! Integrated electronics prevent over-
loading and overheating during the charging pro-
cess.
– Do not leave flat battery packs in a charger dis-
connected from the mains power supply for lon-
ger than one month. There is a risk of total
discharge and the maximum power of the battery
pack may decrease.
– Store the battery pack in its packaging to reduce
the risk of short circuits..
– If LiIon battery packs are to be stored for long pe-
riods without use, they should be charged to 40 %
capacity (approx. 15 mins. charging period).
11

Accessories

The order numbers of the accessories and tools can
be found in the Festool catalogue or on the Internet
under "www.festool.com".
C 12 Li, C 15 Li
GB
15