Scheppach HM110MP Instruction Manual page 19

• The moveable stop rail (16a) must be fixed far
enough in front of the innermost position that the dis-
tance between the stop rail (16a) and the saw blade
(6) amounts to a minimum of 8 mm.
• Before making a cut, check that the stop rail (16a)
and the saw blade (6) cannot collide.
• Re-tighten the set screw (16b).
• Move the machine head (4) to its upper position.
• Fold the locking handle (11) upwards to loosen the
rotary table (14).
• Set the rotary table (14) to the desired angle (refer
also to point 8.4 in this regard).
• Fold the locking handle (11) downwards to secure
the rotary table (14).
• Undo the set screw (22).
• Use the handle (1) to tilt the machine head (4) to the
left until it coincides with the required angle value (in
this connection see also section 8.6).
• Re-tighten the set screw (22).
• Cut as described under section 8.3.
8.8 Limiting the cutting depth (fig. 3, 13)
• The cutting depth can be infinitely adjusted using the
screw (24). To do this loosen the knurled nut (24a) on
the screw (24). Turn the screw (24) in or out to set the
required cutting depth. Then re-tighten the knurled
nut (24a) on the screw (24).
• Check the setting by completing a test cut.
8.9 Chip collection bag (fig. 1, 20)
The saw is equipped with a debris bag (17) for saw-
dust and chips.
Attention!
The chip collection bag may only be used when cutting
wood and wood-like materials!
Squeeze together the metal ring on the dust bag and
attach it to the outlet opening in the motor area.
The debris bag (17) can be emptied by means of a zip-
per at the bottom.
Connection to an external dust extractor
• Connect the vacuum hose with the dust extraction
spout.
• The industrial vacuum cleaner must be suitable for
the material being worked.
• When vacuuming dust that is especially detrimen-
tal to health or carcinogenic, use a special vacuum
cleaner.
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8.10 Changing the saw blade (fig. 1, 2, 14-16)
Remove the power plug!
Important!
m Always use the correct saw blade for the mate-
rial to be sawn.
m Only use saw blades that comply with the ma-
chine specifications regarding the bore diameter
and the maximum kerf of the saw blade.
m Only use saw blades which marked with a speed
equal or higher than the machine specifications.
Wear safety gloves when changing the saw blade.
Risk of injury!
• Swing the machine head (4) upwards and lock with
the locking bolt (23).
• Fold the saw blade guard (5) upwards.
• Use one hand to insert the Allen key (C) in the flange
screw (28).
• Firmly press the saw shaft lock (30) and slowly ro-
tate the flange screw (28) in clockwise direction. The
saw shaft lock (30) engages after no more than one
rotation.
• Now, using a little more force, slacken the flange
screw (28) in the clockwise direction.
• Turn the flange screw (28) right out and remove the
outer flange (29).
• Take the blade (6) off the inner flange (31) and pull
out downwards.
• Carefully clean the flange screw (28), outer flange
(29) and inner flange (32).
• Fit and fasten the new saw blade (6) in reverse order.
• Important!
The cutting angle of the teeth, in other words the di-
rection of rotation of the saw blade (6) must coincide
with the direction of the arrow on the housing.
• Before continuing your work make sure that all safe-
ty devices are in good working condition.
• Important!
Every time that you change the saw blade (6), check
to see that it spins freely in the table insert (10) in
both perpendicular and 45° angle settings.
• Important!
The work to change and align the saw blade (6) must
be carried out correctly.
8.11 Using the laser (fig. 17)
• To switch on:
Press the ON/OFF switch laser (33) 1x. A laser line
is projected onto the material you wish to process,
providing an exact guide for the cut.
• To switch off:
Press again the ON/OFF switch laser (33).
8.12 Adjusting the laser (fig. 18)
If the laser (32) ceases to indicate the correct cutting
line, you can readjust the laser. To do this, open the
screws (32b) and remove the front cover (32a). Loosen
the Philips head screws (D) and set the laser by moving
sideways until the laser beam strikes the teeth of the
saw blade (6).
After you have adjusted and tightened the laser, mount
the front cover and hand-tighten the two screws (32b).
8.13 Changing the speed (fig. 17)
The mitre saw has 2 speed ranges:
• To operate the mitre saw at a speed of 3200 rpm
(metal), set the speed regulation switch (38) to po-
sition I.
• To operate the saw at a speed of 4500 min rpm
-1
(wood), set the speed regulation switch (38) to po-
sition II.
9. Transport
• Tighten the locking handle (11) to lock the rotary ta-
ble.
• Press the machine head (4) downwards and secure
with the locking bolt (23).
• Fix the saw's drag function with the locking screw for
drag guide (20) in rear position.
• Carry the equipment by the fixed saw table (15).
• When reassembling the equipment proceed as de-
scribed under section 7.
• To store the cable, wrap the cable around the two
cable holders (37). (Fig. 22)
10. Maintenance
m Warning!
Prior to any adjustment, maintenance or service work
disconnect the mains power plug!
General maintenance measures
Wipe chips and dust off the machine from time to time
using a cloth. In order to extend the service life of the
tool, oil the rotary parts once monthly. Do not oil the
motor.
When cleaning the plastic do not use corrosive prod-
ucts.
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Cleaning the moving saw blade guard safety de-
vice (5)
Always check the saw blade guard for debris before
using the machine.
Remove old sawdust and splinters using a brush or
similar tool.
Replacing the table insert
Danger!
With a damaged table insert (10) there is a risk of small
parts getting stuck between table insert and saw blade,
blocking the saw blade.
Immediately replace damaged table inserts!
1. Remove screws at table insert. If required, turn ro-
tary table and incline saw head to be able to reach
the screws.
2. Remove table insert.
3. Install new table insert.
4. Tighten the screws at table insert.
Brush inspection (fig. 19)
Check the carbon brushes after the first 50 operating
hours with a new machine, or when new brushes have
been fitted. After carrying out the first check, repeat the
check every 10 operating hours.
If the carbon is worn to a length of 6 mm, or if the spring
or contact wire are burned or damaged, it is necessary
to replace both brushes. If the brushes are found to
be usable following removal, it is possible to reinstall
them.
When servicing the carbon brushes, open the two
latches counterclockwise (as shown in figure 19).
Then remove the carbon brushes. Replace the carbon
brushes in the reverse order.
Replace the carbon brushes in the reverse order.
Service information
Please note that the following parts of this product are
subject to normal or natural wear and that the following
parts are therefore also required for use as consum-
ables.
Wear parts*: carbon brushes, saw blade, table inserts,
sawdust bags
* Not necessarily included in the scope of delivery!
Spare parts and accessories can be obtained from our
service centre. To do this, scan the QR code on the
cover page.
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