Scheppach SD1600V Originalbetriebsanleitung Seite 14

8.1 Installing the saw blade guard (5) and the re-
taining device (23) (fig. 6, 7)
NOTE:
Before assembling the retaining device (23), the saw
blade pre-installed at the factory (21) must be re-
moved (see 8.2).
1. Remove the saw blade (21) as described in 8.2.
2. Remove the retaining device (23) from the saw
blade guard (5): Loosen the screw (24) completely
using a Phillips screwdriver (not included in the
scope of delivery) (see fig. 6).
3. Insert the holder (4) into the opening (see fig. 7).
4. Fasten the holder (4) with the knurled screw (3).
5. Mount the retaining device (23) to the saw blade
guard (5). Insert the screw (24) into the holder (4).
Tighten the screw (24) using a Phillips screwdriver
(not included in the scope of delivery).
6. Insert the saw blade (21) again as described in
8.2.
7. Ensure that the retaining device (23) does not
touch the saw blade (21).
8.1.1 Adjusting the retaining device
NOTE:
The retaining device (23) must always be adjusted ac-
cording to the workpiece height. However, the work-
piece should not be clamped, but should rather be able
to move freely. The retaining device (23) is used to lock
the workpiece so that it cannot swing upwards, which
would destroy the saw blade (21).
1. Loosen the knurled screw (3) to adjust the retain-
ing device (23).
2. Adjust the retaining device (23) according to the
height of the workpiece.
3. Re-tighten the knurled screw (3).
8.2 Mounting / changing the saw blade
(fig. 1, 7-11)
WARNING
To avoid injuries due to unintentional start up:
Before removing or replacing the saw blade, al-
ways press "0" and remove the mains plug from
the socket.
8.2.1 Removing/inserting the table inlay
1. Loosen the knurled screw (3).
2. Set the saw blade guard (5) all the way up to the
top position.
3. Reach under the saw table (6) and press the table
inlay (25) upwards.
4. It is now possible to remove the table inlay (25).
Pay attention to the position of the sawing gap when
inserting the table inlay (25). The table inlay (25) must
be inserted as shown in Fig. 8. Otherwise the ma-
chine can be damaged during mitre cuts.
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8.2.2 Removing the saw blade without pins
(optional)
1. To remove the saw blade (21), remove the table
inlay (25) upwards. (see 8.2.1)
2. First, release the tension by flipping the tension
lever (11) upwards. If necessary, the tension can
be further reduced by turning the tightening lever
(11) counterclockwise.
3. Press the support (12) down lightly (see fig. 9).
4. Then loosen the upper saw blade clamping screw
(27).
5. Now hold the sawblade firmly, otherwise it will fall
into the interior of the machine.
6. Loosen the lower saw blade clamping screw (28)
with the Allen key (22).
7. Remove the saw blade upwards.
8.2.3 Inserting the saw blade without pins
(optional)
The teeth of the saw blade must always point down-
wards.
1. Fix the saw blade (21) in place in the bottom
saw blade holder (29). To fix the saw blade (21)
in place, tighten the lower saw blade clamping
screw (28) with the Allen key (22).
2. Press the support (12) down lightly. Fasten the
other end of the saw blade (21) in the top saw
blade holder (26) (see fig. 9).
3. Fasten the saw blade (21) using the upper saw
blade clamping screw (27) (see fig. 10).
4. Tension the saw blade (21) with the tightening le-
ver (11) by pressing down on it again. Check the
tensioning of the saw blade (21). If the tension is
too low, you can increase it by turning it clock-
wise. Before doing this, release the tightening le-
ver (11) again.
5. Re-insert the table inlay (25). (see 8.2.1)
8.2.4 Removing the saw blade with pins
1. To remove the saw blade (21), remove the table
inlay (25) upwards. (see 8.2.1)
2. First, release the tension by flipping the tension
lever (11) upwards. Continue reducing the tension
by turning counterclockwise as required.
3. Hold the sawblade firmly and press the arm (12)
down slightly (see Fig. 9).
4. Remove the saw blade from the top and bottom
saw blade holder (26/29).
8.2.5 Inserting the saw blade with pins
The teeth of the saw blade must always point down-
wards.
1. Insert one end of the saw blade (21) through the
drilled hole in the table. Insert the pins of the saw
blade (21) into the corresponding recesses of the
top and bottom saw blade holder (26/29).
2. First, insert the saw blade (21) into the bottom saw
blade holder (29).
3. Press the support (12) down lightly (see fig. 9).
Insert the saw blade (21) into the top saw blade
holder (26).
4. Check the position of the saw blade pins in the
saw blade holders (26/29).
5. Tension the saw blade (21) with the tightening le-
ver (11) by pressing down on it again. Check the
tensioning of the saw blade (21). If the tension is
too low, you can increase it by turning it clock-
wise. Before doing this, release the tightening le-
ver (11) again.
6. Re-insert the table inlay (25). (see 8.2.1)
NOTE
The left side features a storage box (9), which ena-
bles you to stow replacement saw blades and the
hexagon wrench.
8.3 Checking the saw blade tension
WARNING
Check the blade tension regularly and after in-
serting a saw blade.
Tension the saw blade after assembly by pressing
down on the tension lever (11).
If the blade tension is too low or too high, proceed as
follows:
• Fold the tension lever (11) upwards.
• Turn the tension lever (11) clockwise to increase the
tension and counterclockwise to reduce it.
• Press the tightening lever (11) down again to en-
gage the setting.
If the tension is correct, the saw blade should produce
a light tone when it is "plucked", like a guitar string.
8.4 Fine adjustment of the angle scale
(fig. 12; 12.1)
ATTENTION
Check the setting of the angle scale before working
with the device.
1. Loosen the adjustment screw locknut (35) using a
spanner, size 8 (not included in the scope of de-
livery).
2. To set the saw table, use a 90° angle bracket (30)
(not included in the scope of delivery). Place this
against the saw table and the saw blade (fig. 12).
3. Loosen the knurled nut (14). Adjust the adjust-
ment screw (35) until the angle between the saw
blade (21) and the saw table (6) is 90°.
4. Retighten the knurled nut (14) and the adjustment
screw locknut (35).
5. Loosen the screw (31) and turn the pointer (32) to
the 0° marking.
6. Make a test cut. Check the angle on the work-
piece with a protractor. If necessary, readjust the
pointer (32).
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8.5 Installing the blow-off device (fig. 8)
1. Ensure that the saw blade guard (5) folded down.
2. Screw the blow-off device (1) clockwise onto the
holder (2) as described in fig. 8.
8.6 Chip extraction (fig. 13)
ATTENTION:
Only operate the product with a suitable chip extrac-
tion system. Do not use household vacuum cleaners.
Connect a suitable chip extraction system (not includ-
ed in the scope of delivery) to the suction connection
(15) (see fig. 13, sample figure).
ATTENTION:
Check and clean the suction channels at regular in-
tervals.
9. Operation
9.1 General notes
• The saw does not cut wood by itself. The user
makes cutting possible by guiding the wood into the
moving saw blade.
• The teeth only cut the wood on the down stroke.
• The wood must be fed slowly into the saw blade as
the teeth of the saw blade are very small.
• Anyone who wants to use the saw requires a cer-
tain amount of learning time. During this time some
blades are sure to break.
• When cutting thick timbers, particular care must be
taken to ensure that the saw blade is not bent or
twisted.
• Working carefully will increase the service life of
the saw blade.
9.2 Fine-wire fuse (7)
The fine-wire fuse (7) is inserted at the factory and
does not need to be installed. If the fine-wire fuse (7)
is defective, proceed as described in point 12.2.4.
9.2 On/off switch (16)
• Switching on: Press the "I" button.
• Switching off: Press the "0" button.
ATTENTION
The machine is equipped with a safety switch against
reactivation if the voltage drops.
If the scroll saw is switched on and the power sup-
ply in the mains is interrupted, the scroll saw remains
switched off, even if the power supply is re-estab-
lished. Press the "I" button to switch it on.
9.3 Work lamp operation (fig. 4)
Press the on/off switch (20) to switch the work lamp
(19) on and off.
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