Transport; Maintenance; Storage; Electrical Connection - Scheppach MST254 Original Bedienungsanleitung

8.12 Adjusting the laser (fig. 19−20)
If the laser (32) ceases to indicate the correct cut-
ting line, you can readjust the laser. To do so, open
the screws (32b) and remove the front cover (32a).
Loosen the Phillips head screws (E) and set the laser
by moving sideways until the laser beam strikes the
teeth of the saw blade (6).
After adjusting and tightening the laser, mount the
front cover by tightening both screws (32b) by hand.

9. Transport

• Tighten the locking handle (11) to lock the rotary
table.
• 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 chapter 8.

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.
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 in-
sert 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.
www.scheppach.com / service@scheppach.com /
Brush inspection
Check the carbon brushes after the first 50 operat-
ing 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 21).
Then remove the carbon brushes.
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 fol-
lowing parts are therefore also required for use as
consumables.
Wear parts*: carbon brushes, saw blade, table in-
serts, sawdust bags
* Not necessarily included in the scope of delivery!

11. Storage

Store the device and its accessories in a dark, dry
and frost-proof place that is inaccessible to children.
The optimum storage temperature is between 5 and
30˚C.
Store the electrical tool in its original packaging.
Cover the electrical tool in order to protect it from dust
and moisture.
Store the operating manual with the electrical tool.

12. Electrical connection

The electrical motor installed is connected and
ready for operation. The connection complies
with the applicable VDE and DIN provisions.
The customer's mains connection as well as
the extension cable used must also comply with
these regulations.
• The product meets the requirements of EN 61000-
3-11 and is subject to special connection condi-
tions. This means that use of the product at any
freely selectable connection point is not allowed.
• Given unfavourable conditions in the power supply
the product can cause the voltage to fluctuate tem-
porarily.
• The product is intended solely for use at connec-
tion points that
a) do not exceed a maximum permitted sup-
ply impedance "Z" (Zmax = 0.382 Ω), or
b) have a continuous current-carrying capacity of
the mains of at least 100 A per phase.
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