Operation; Maintenance - Makita 6841R Bedienungsanleitung

Fig.5
Setting for desired screw length
Fig.6
There are 3 positive-lock screw length settings. To obtain
the desired setting, pull out the stopper base while
depressing the lever until you see the number of the
desired screw length (indicated on the plate) appear to
rest on the very top edge of the casing. See the table
below for the relation between the number indicated on
the plate and the respective screw length ranges.
Number indicated on the plate
25/28
32
41
009832
Adjusting the driving depth
Fig.7
Depress the stopper base as far as it will go. While
keeping it in this position, turn the adjusting knob until the
bit tip projects approx. 5 mm from the stopper base. Drive
a trial screw. If the screw head projects above the surface
of the workpiece, turn the adjusting knob in the "A"
direction; if the screw head is counter-sunk, turn the
adjusting knob in the "B" direction.
Installing screw strip
1. Squeeze the lock lever with fingers and open the
magazine cap.
Fig.8
2. Roll up the screw strip in a form of coil
counterclockwise and place it inside the magazine.
Fig.9
3. Run the end of the screw strip on the slotted
passage starting from above the magazine.
Fig.10
4. Close the magazine cap while squeezing the lock
lever with fingers.
Fig.11
5. Insert the top end of the screw strip into the portion
A of the feeder box and feed it in the direction of
the arrow.
Fig.12
6. Set the screw strip so that the first screw of the
strip seats with a space for one screw left before
the screw-driving position.
Fig.13
Removing the screw strip
When removing the screw strip at or before using up the
screws, pull it out in the direction of the arrow.
Fig.14
If you set the reverse lever as shown in the figure, you
can pull out the screw strip in the reverse direction of the
arrow.
Screw length range
25 mm - 28 mm
28 mm - 35 mm
35 mm - 41 mm
Fig.15
Pulling away the screw strip
Fig.16
While operating the tool with the screw strip, the used
strip comes out. as shown in the figure.
Hook a hole in the strip on the protrusion (A ) and then
pull away the used strip that has come out in the direction
of arrow.
Extension handle (optional accessory)
Fig.17
Use of extension handle allows you to drive screws into
floors while standing.

OPERATION

Driving operation
Fig.18
Switch on the tool by pressing the switch trigger and at
the same time pushing the lock button. Hold the tool
squarely against the workpiece and apply forward
pressure to the tool. The screw will be automatically
carried to the driving position and driven into the
workpiece.
NOTE:
Do not fire the tool without screws. This will
•
damage the workpiece.
Do not apply oil or grease on the sliding surface of
•
the feeder box.

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and
•
unplugged before attempting to perform inspection
or maintenance.
Never use gasoline, benzine, thinner, alcohol or the
•
like. Discoloration, deformation or cracks may
result.
Replacing carbon brushes
Fig.19
Remove and check the carbon brushes regularly.
Replace when they wear down to the limit mark. Keep
the carbon brushes clean and free to slip in the holders.
Both carbon brushes should be replaced at the same
time. Use only identical carbon brushes.
Use a screwdriver to remove the brush holder caps. Take
out the worn carbon brushes, insert the new ones and
secure the brush holder caps.
Fig.20
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.
6