Scheppach bs 400 Bedienungsanweisung Seite 10

bs 400
Power unit
Motor 230 V/50 Hz
3,5
Abgabeleistung
2,6
P2 kW
Subject to technical changes!
Noise specific values
The according to the EN 23746 for the sound pressure
level resp. EN 31202 (correction factor k3 after supplement
A.2 from EN 31204 calculated) for the sound pressure
level on the working site ascertained noise emission value
amounts under the foundations of ISO 7960 supplement
A performed working conditions to:
bs 400
Sound pressure level in dB
Idle state L = 105,8 dB(A),
WA
Processing L = 111,5 dB(A)
WA
Sound pressure level on working site in dB
Idle state L = 91,3 dB(A),
pAeq
Processing L = 96,1 dB(A)
pAeq
bs 500
Sound pressure level in dB
Idle state LWA = 105,8 dB(A),
Processing LWA = 111,5 dB(A)
Sound pressure level on working site in dB
Idle state LpAeq = 91,3 dB(A),
Processing LpAeq = 96,1 dB(A)
There is a measurement insecurity allowance K=4dB for
the mentionned emission values.
Assembly
Your Scheppach construction circular saw is completely
assembled.
Blade wrench
Adherence arbor
Allen wrench SW 5/SW 6 are included in the delivery
scope
Open-end wrenches SW 7, 8, 10, 13, 17
Screw driver is not included in the delivery scope
U-bolts
• Both crane U-bolts (6) are diagonally assembled
together.
With both crane U-bolts the machine can be hung onto
a crane using slings.
Clamping appliance for the longitudinal end stop, (7)
• With the clamping appliance the correctly adjusted
longitudinal end stop can be fixated.
Cross-cut gauge, Fig. 05
• Put a round-head screw M8 x 70 from below through the
square tub into the crosscut gauge. Clamp the crosscut
gauge with disc ø 8 and handle.
Adjust the slewing unit right-angled to the saw blade
with the sixfold screw in the square tub. Use the 90°
angle and subsequently carry out a trial cut.
• Assemble the retaining screw on the frame head valve at
bs 500
400 V/50 Hz
5,0
4,0
the front left for the saw blade wrench and spline end.
1 cylindrical screw M5 x 40
2 discs 5
2 sixfold nuts M5
Cover, Fig. 06
• The cover is assembled ready to operate.
• The cover is a protection facility and should always be
installed.
• Be vigilant that the cover is always laid out on the table
blade by its own weight but with both screws loosely
tightened.
Fitting slit wedge, Fig. 06.1
• The slit wedge socket is assembled.
• Loosen the sixfold screws M12 x 40 in the slit wedge
socket. Do not unscrew completely!
• Insert the slit wedge (4) from above between the
clamping plate and the inbetween plate and tighten the
sixfold screws M12 x 40.
• On fitting the saw blade the slit wedge has to be set up
accordingly. (see Fig 09)
Fitting of the saw blade, Fig. 07
• sixfold nut M20 take off left-hand thread and flange.
• set up saw blade from below and den Flange auf-
stecken.
• on tightening the sixfold nut hold back the motor shaft
with the retaining arbor.
Adjustment slit wedge, Fig. 08
• The distance between the saw blade and the slit wedge
should maximum be 8 mm.
Check this after every saw blade exchange and adjust if
necessary. The peak of the slit wedge should never be
set deeper than the height of the highest sprocket. It is
recommended to adjust max. 5 mm below the peak of
the upper saw sprocket peak.
The slit wedge is an important protection facility that
leads the workpiece and avoids the closing of slit joints
behind the saw blade, and the returning of the workpiece.
Please note the thickness of the slit wedge – see staved
in nºs in the slit wedge. The slit wedge should not be
thinner than the saw blade and not thicker than the
width of its slit joints.
The slit wedge has to align with the saw blade.
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