Plunge Cuts; Scoring - Mafell PSS 3100 SE Manual De Instrucciones

Please note that the infeed only
runs as long as the rocker switch is
pressed. When the rocker switch is
released, the infeed and saw drive
are immediately switched off.
Move the saw unit into home position by pressing the
rocker switch in direction
position, the reverse motion is switched off
automatically.
Danger
Even in reverse motion, the saw
blade may still be turning.
Only move the saw unit backwards
if the saw blade is in rest position.
Failure to do so may damage the
cut edge on the workpiece! If you
interrupt the infeed before reaching
the stop slide, you have to bring the
saw blade into rest position before
its reverse motion by actuating the
clamping lever 21 (Fig. 6).

5.8 Plunge cuts

With this system, you can safely execute plunge cuts.
An otherwise existing hazard due to backlash does
not exist with this machine using this operating
sequence.
Execute plunge cuts as follows:
1. Move the saw unit by actuating the rocker
switch 22 (Fig. 1) in direction
marking 23 (Fig. 6) agrees with the desired end
of the plunge cut that has been marked on the
workpiece.
Danger
During the movement, the saw
blade drive is also turned on.
Please note that the marking only
agrees with the desired plunge
point if the saw unit has been set to
the deepest cutting depth.
. On reaching the rest
until the front
-29-

Adjust the stop slide 16 in the groove of the
guide rail such that it is located 120 mm (4 ¾
in.) behind the marked end of the plunge cut.

By actuating the feed switch, move the saw unit
in direction until the rear marking 24 agrees
with the desired start of the plunge cut that has
been marked on the workpiece.

Switch off the feed speed (see section 4.4) and
switch on the saw drive with rocker switch 22
(Fig. 1) (see section 4.5).

Release the saw blade's locking mechanism in
rest position by pressing the plunge handle 20
and then press the saw unit into the cutting
position until it engages.

Execute the saw cut by pressing the rocker
switch 22 in direction
up against the stop slide 16 (Fig. 6) causing the
saw blade to automatically return from cutting
position into rest position. To do so, you have to
switch the infeed back on again.

Switch off the saw drive by releasing the rocker
switch.

Move the saw unit back into home position by
pressing the rocker switch in direction

5.9 Scoring

With the board sawing system, it is also possible to
cut coated boards splinter-free with the integrated
scoring equipment.
Proceed as follows:

Turn the scoring lever 25 (Fig. 7) in the direction
specified on arrow symbol 26 (with that you
offset the saw blade by approx. 0.15 mm (1/128
in.) into the position "scoring").

Set the cutting depth to 2 mm (1/16 in.) (see
section 4.2).

Execute the scoring cut. Move the saw unit back
into home position.

Turn the scoring lever 25 back into basic
position.

Set the cutting depth according to the workpiece
thickness (see section 4.2). Execute the
separating cut.
until the saw unit runs
.