Maintenance - Scheppach HM210L Translation Of The Original Operating Instructions

9. Carefully clean the flange screw (29), outer flange
(30) and inner flange.
10. Insert the new saw blade (6) in the reverse sequence
and tighten.
11. Fold the saw blade guard (5) downwards until the saw
blade guard (5) engages in the fixing screw (5a).
12. Re-tighten the fixing screw (5a).
ATTENTION
The cutting angle of the teeth, i.e. the direction of rota-
tion of the saw blade, must correspond to the direction
of the arrow on the housing.
13. Before continuing work, check that the safety devices
are functioning properly.
ATTENTION
After each saw blade change, check that the saw blade
runs freely in the table inlay in vertical position as well
as when tilted to 45°.
ATTENTION
Changing and aligning the saw blade must be carried
out properly.
10.7 Switching the laser on / off (Fig. 12)
Switching on:
1. Press the laser ON/OFF switch (33) 1x. A laser line is
projected onto the workpiece to be cut, indicating the
exact cutting path.
Switching off:
1. Press the laser ON/OFF switch (33) again.
10.8 Calibrating the laser (35) (Fig. 13)
If the laser (35) is no longer showing the correct cutting
line, it can be readjusted. Open the screws (36) and ad-
just the laser by sliding it sideways such that the laser
beam hits the cutting teeth of the saw blade (6).
10.9 Operating the workpiece clamp
(15) (Fig. 1, 3)
The height of the workpiece clamp (15) can be adjusted
via the locking screw (16).
1. Lower the workpiece clamp (15) onto the workpiece.
2. Tighten the locking screw (16).
3. Turn the clamping handle (24) clockwise to clamp the
workpiece.
4. In order to loosen the workpiece, proceed in reverse
order.

11 Maintenance

WARNING
Pull out the mains plug before carrying out
any setting, servicing or repair work!
11.1 General maintenance tasks
• Keep protective devices, air vents and the motor
housing as free of dust and dirt as possible. Rub the
product clean with a clean cloth or blow it off with
compressed air at low pressure. We recommend that
you clean the product directly after every use.
• Oil all moving parts once a month.
• Clean the product at regular intervals using a damp
cloth and a little soft soap. Do not use any cleaning
products or solvents; they could attack the plastic
parts of the product. Make sure that no water can pen-
etrate the product interior.
11.2 Cleaning the safety equipment of
the saw blade guard (5) (Fig. 11)
Check the saw blade guard for dirt before each start-up.
Remove old shavings and wood splinters using a brush or
similar suitable tool.
Make sure the guide bar (31) moves smoothly.
11.3 Replacing laser batteries (Fig. 12)
1. Remove the battery cover (34). Remove the 2 batter-
ies.
2. Replace both batteries with the same or equivalent
battery types. Make sure that they are inserted with
the same polarity as the used batteries.
3. Close the battery cover (34).
11.4 Replacing the table inlay (10)
(Fig. 1, 15)
WARNING
With a damaged table inlay there is a risk of small parts
jamming between table inlay and saw blade, blocking
the saw blade.
Immediately replace damaged table inlays!
1. Remove the Phillips screw (E) on the table inlay (10).
If necessary, rotate the rotary table (13) and angle the
saw head (4) to be able to reach the Phillips screw
(E).
2. Remove the table inlay (10).
3. Insert the new table inlay (10).
4. Tighten the Phillips screw (E) on the table inlay (10).
11.5 Brush inspection (Fig. 16)
If the product is new, check the carbon brushes after the
first 50 operating hours or if a new brush has been mount-
ed. After the initial check, check every 10 operating hours.
• If the carbon is worn down to a length of 6 mm, or the
spring or the shunt wire is burnt or damaged, both
brushes must be replaced.
• If the brushes are found to be usable after removal,
they can be reinstalled.
• To maintain the carbon brushes, open both locks anti-
clockwise. Then remove the carbon brushes.
• Re-insert the carbon brushes in reverse order.
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