Scheppach 4901801000, Original Instructions Manual

Page: 23 / 136

23
11. Troubleshooting
Error Cause Solution
Very high spark generation Defective teeth on the saw blade Fit new saw blades
Feed speed too low Increase feed speed
Blunt saw teeth Fit new saw blades
High wear on certain parts of
the saw blade Feed speed too high Reduce feed speed
Damaged teeth Fit new saw blades
Blunt teeth Fit new saw blades
Cut is not parallel or perpendicular
to the working surface Keep the saw parallel to the working
surface
Saw blades fracture Damaged teeth Fit new saw blades
Feed speed too high Reduce feed speed
Blunt teeth Fit new saw blades
Saw blades bent Fit new saw blades
Saw blades burned Fit new saw blades
Teeth br Feed speed too high Reduce feed speed
The material being cut is too hard Replace saw blades
Teeth damaged by excessive force Replace saw blades
Saw blades incorrec ted Replace saw blades and follow the
ctions precisely
Saw blades burned Replace saw blades
12. Technical data
Voltage: 230 V~
Frequency: 50 Hz
Rating: 900 W
Idling speed: 5200 min
Disc diameter: 125 mm
Max. cutting depth : 30 mm
Work cycle for wood/plastic/
aluminium/non-ferrous metal:
30 min. operating time – 10 minutes break
Work cycle for steel:
10 min. operating time – 10 minutes break
: 95 dB(A)
: 106 dB(A)
Vibration: 5.73 m
2
/s
The noise level may exceed 85 dB (A) at the work-
place.
Wear ear protection at all times.
13. Repairs
Use only the accessories and spare parts recom-
mended by the manufacturer. If the machine
su ers a failure despite our quality controls and
your care, have repair work carried out only by an
authorised electrician.
14. Environmental protection
Do not simply dispose of the machine, accessories
and packaging in the dustbin, instead send it for
recycling.
This small e ort will help our environment.
Uncertainty: 1.5 m
2
/s
Uncertainty: 3 dB(A)
-1
Sound power level L
WA
Sound pressure level L
PA