HERKULES UFZS 1800 Mode D'emploi page 20

Anleitung UFZS 1800 SPK 7
GB
insert (6) (Fig. 7).
7.4 Changing the table insert (Figure 6)
To prevent increased likelihood of injury the
table insert should be changed whenever it is
worn or damaged.
Remove the saw blade guard (2).
Remove the 2 countersunk head screws (34).
Take out the worn table insert (6).
To fit the replacement table insert, proceed in
reverse order.
7.5 Fitting/replacing the blade (Fig. 7)
Important! Pull out the power plug first.
Remove the table insert by undoing the two
countersunk head screws (see 7.5).
Undo the nut with a size 24 wrench on the nut
itself and a second fork wrench (size 13) on the
motor shaft (a) to apply counter-pressure.
Important! Turn the nut in the direction of
rotation of the saw blade.
Take off the outer flange and pull the old saw
blade off the inner flange by dropping the blade
at an angle.
Clean the blade flange thoroughly before fitting
the new blade.
Mount and fasten the new saw blade in reverse
order.
Important! Note the running direction. The
cutting angle of the teeth must point in
running direction, i.e. forwards (see the
arrow on the blade guard).
Refit and set the splitter (5) and the saw guard
(2) (see 7.3., 7.4.)
Check to make sure that all safety devices are
properly mounted and in good working condition
before you begin working with the saw again.
8.0. Operation
The underswing drag saw can be used as a drag
circular saw or as a bench-type circular saw.
It is used as a drag circular saw to make precise
and safe cuts in stationary workpieces, i.e. the
saw unit is moved.
It is used as a bench-type circular saw to make
longitudinal cuts in larger workpieces, i.e. the
saw unit is fixed and the workpiece is moved.
8.1. ON/OFF switch (Fig. 4)
To turn the saw on, press the green button .I. .
Wait for the blade to reach its maximum speed
of rotation before commencing with the cut.
To turn the machine off again, press the red
button "0".
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8.2. Cutting depth (Fig. 4)
Turn the hand crank (8) to set the blade (4) to
the required cutting depth.
Turn anti-clockwise: larger cutting depth
Turn clockwise: smaller cutting depth
8.3. Parallel stop
8.3.1. Stop height
The parallel stop (7) supplied with the bench-
type circular saw has two different guide faces.
For thick material you must use the stop rail (25)
as shown in Fig. 12, for thin material you must
use the stop rail as shown in Fig.11.
To change over the stop rail (25) to the lower
guide face you have to slacken the two knurled
screws (26) in order to disconnect the stop rail
(25) from the holder (24).
Remove the two knurled screws (26) through the
one slot (27) in the stop rail (25) and insert in the
other slot (31).
Remount the stop rail (25) on the holder (24).
The procedure for changing over to the high
guide face is similar.
8.3.2. Cutting width:
The parallel stop (7) has to be used when
making longitudinal cuts in wooden workpieces.
The parallel stop (7) can be mounted on either
side of the saw table (1).
The parallel stop (7) has to be mounted in the
guide rail (22) of the saw table (1).
The parallel stop (7) can be set to the required
dimension with the help of the scale (23) on the
guide rail (1).
You can clamp the parallel stop in the required
position by pressing the eccentric lever (12).
8.3.3. Setting the stop length (Fig. 11)
The stop rail (25) can be moved in longitudinal
direction in order to prevent the workpiece from
becoming jammed.
Rule of thumb: The rear end of the stop comes
up against an imaginary line that begins roughly
at the center of the blade and runs at an angle of
45° to the rear.
Set the required cutting width
- Slacken the knurled screws (26) and push the
stop rail (25) forward until it touches the
imaginary 45° line.
- Retighten the knurled screws (26).
8.4. Cross stop (Figure 10)
Use the eccentric lever (12) to clamp the
universal stop in the required position in the left