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Pre-scoring device
Fig. "U", see also Fig. "L"
IMPORTANT:
m Only use well-sharpened, crack-free, non-de-
formed original Scheppach saw blades
Replace worn table inlay.
ATTENTION!
m Pull out the mains plug before replacing the
saw blade!
1 Fixed mandrel
2 Countersunk screws M8
• Remove the left table inlay.
• Insert the holding mandrel (1) into the sawing shaft
through the hole in the right half of the table. To
loosen or tighten the countersunk screw (2), lock
the sawing shaft with the locking mandrel.
• Pay attention to the saw blade running direction.
Attention! Close the protective cover (5) again.
Risk of damage! See Fig. "L"
Fig. "V", "W" , "Y"
The overstock of the pre-scoring saw blade on the
tabletop is 1.O - 2 mm, depending on the cutting width
of the machine saw blade.
The height is adjusted with the screw (2) Fig. "V"
1 turn corresponds to 1.5 mm (Fig "Y").
The width of the pre-scoring saw blade is adjusted
with the spacers (A). (1x0.1mm, 2x0.2mm, 1x0.3mm)
see Fig. "W".
The pre-scorer should be as wide as the machine
saw blade.
2.8 mm - 3.6 mm are possible.
The alignment of the pre-scoring saw blade to the
machine saw blade is adjusted with the screw (3) Fig
"V".
1 turn corresponds to 0.1 mm (Fig "Y").
Make a test cut to check.
When not in use, the pre-scorer is lowered below the
table level with the screw (2).
12. Electrical connection
The electrical motor installed is connected and ready
for operation. The connection complies with the ap-
plicable VDE and DIN provisions.
34 | GB
The customer's mains connection as well as the ex-
tension cable used must also comply with these reg-
ulations.
Engine braking device
Your Scheppach machine is equipped with an au-
tomatic safety brake. This brake engages when the
drive motor is switched off.
The saw blade must have come to a standstill max.
10 seconds after being switched off. Check daily!
Do not operate the machine if the brake time is longer.
Important information
The 230 V/50 Hz and 400 V/50 Hz electric motors are
designed for S6/40% operating mode.
In the event of an overloading the motor will switch
itself off. After a cool-down period (time varies) the
motor can be switched back on again.
Damaged electrical connection cables
The insulation on electrical connection cables is of-
ten damaged.
Causes are:
• Pressure points, where connection cables are
passed through windows or doors.
• Kinks where the connection cables have been im-
properly fastened or routed.
• Places where the connection cables have been cut
due to being driven over.
• Insulation damage due to being ripped out of the
wall outlet.
• Cracks due to the insulation ageing.
Such damaged electrical connection cables
must not be used and are life-threatening due to
the insulation damage.
Check the electrical connection cables for damage
regularly. Ensure that the connection cables are dis-
connected from the mains when checking for dam-
age.
Electrical connection cables must comply with the
applicable VDE and DIN provisions. Only use con-
nection cables with the marking "H 07 RN".
The printing of the type designation on the cable is
mandatory.
AC motor
• The mains voltage must be 230 Volts, 50 Hz..
• Extension cables up to 25 m long must have a
cross section of 1.5 mm², and over 25 m long must
have a cross section of 2.5 mm².
• The mains connection must be protected with a
16 A slow-blow fuse on the mains side.
3-phase motor
The 400 V/50 Hz electric motor is designed for
S6/40% operating mode
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