Working Instructions; Service And Maintenance - Festool DURADRIVE DWC 18-2500 Original Operating Manual

English
Removing collated screws
► Remove the collated screws by pulling up­
wards once (figure [10]
the transport lever at the same time as
pulling the collated screws downwards (fig­
ure [10] ).

10 Working instructions

– The magazine attachment must not be held
in the area of the depth stop.
– Each screwdriving process must be com­
pleted in full. Interrupting a screwdriving
process or applying pressure when screw­
driving can cause the tool to malfunction.
– The collated screws must only be changed
when the tool is at a standstill.
– The magazine attachment must under no
circumstances be used in any way other
than that described in this operating man­
ual.
– Use only original screwdriver bits.
– Use only original collated screws.
– The collated screws must always be kept in
their original packing.
– Always work at right angles to the board
that is being affixed.
10.1 Magazine attachment maintenance
The magazine attachment is essentially mainte­
nance-free. After an extensive period of use,
however, it is recommended to clean it with
compressed air.
The magazine attachment can be lubricated
around the area of the carriage guide – see fig­
ure [11b].
For the purposes of cleaning, the magazine at­
tachment can be dismantled as described be­
low.
Prior to cleaning, remove the collated screws
from the magazine as described in section
"Removing collated screws".
Take the magazine attachment out of the dry­
wall screwdriver.
Removing the carriage
► Push the depth stop [8-2] in to the housing
as far as it will go, until the locking but­
ton [11-1] is level with the marking for car­
riage removal [11-2] – see figure [11a].
► Press the locking button [11-1] and at the
same time pull the carriage out of the mag­
azine – see figure [11b].
► Push the button [8-1] and at the same time
unscrew the depth stop – see figure [11c].
18
) or by engaging
9.4
Removing the transport lever
► Push the button [12-1] and at the same
time slide in the direction of the arrow – see
figure [12a].
► Remove the released button [12-1] (fig­
ure [12b]) together with the transport lev­
er [12-2] and the spring [12-3] from the
carriage (figure [12c]).
► Clean the individual parts, replace faulty or
worn parts and then reassemble in reverse
order.
When reassembling the transport lever in
the carriage, ensure the spring [12-3] is posi­
tioned correctly within the transport lever. In­
correct assembly can prevent the collated
screws from being transported properly.
10.2 Acoustic warning signals
Acoustic warning signals sound and the ma­
chine switches off in the following operating
states:
Battery flat or machine over­
loaded.
–
–
Machine is overheating.
–
LiIon battery pack is faulty or
has overheated.
–

11 Service and maintenance

WARNING
Risk of injury, electric shock
► Always remove the battery pack from the
power tool before performing any mainte­
nance or service work.
► All maintenance and repair work which re­
quires the motor housing to be opened
should always be carried out by an author­
ised service workshop.
Change the battery.
Place the machine under
reduced stress.
You must allow the ma­
chine to cool beforeusing
again.
Once the battery pack has
cooled, perform a func­
tional check using the
charger.