Trouble Shooting Plan - Scheppach Structo 5.0 Traduction Du Manuel D'origine

13. Trouble shooting plan

Malfunction
1. Brake motor has no brake
function
2. Saw blade detaches after
switching off the motor.
3. Motor does not initiate
4. Motor runs backwards or
forwards
5. Motor does not perform, switches
off automatically
6. Burn marks on the intersection
by longitudinal cuts by cross cuts
7. Wrong rolling direction by rotary
current motor
Possible cause
a) Brake pads are worn
a) Attachment nuts are not
tightened enough
b) Brake effect of motor is too
strong
a) Breakdown mains fuse
b) Extension cable defect
c) Connections to the motor or to
the switch are not in order
d) Motor or switch is defect
Condensator defect
Overcharged because of
a) Blunt saw blade
b) 2 Phase run – Motor becomes
hot
a) Blunt saw blade
b) Wrong saw blade
c) Longitudinal end stop not parallel
to saw blade
d) Slide table not parallel to saw
blade
Socket wrongly tapped
Solution
Have brake pads renewed.
Electrical connection works only by
a specialized electronics technician!
a) Tighten attachment nuts M20
left-hand thread
b) Adjust electric current brakes
• Take out little plug sideways from
switch housing
• Use small screw driver to adjust
carefully the electric current of the
brakes on the potentiometer
• After switching off the motor the
saw blade stagnation should take
place after 8 - 19 seconds
• Put the little plug into the switch
housing again
a) Check mains fuse
b) See instructions "Electrical
connections"
c) Have it checked by an electronics
technician
d) See instructions "Electrical
connections"
Have it exchanged by an
electronics technician
a) Put in a sharpened saw blade
b) Have the extension cable and the
main power supply checked by a
specialized electronics technician
a) Put in a sharpened saw blade
b) Put in a saw blade for
longitudinal cuts
c) Re-adjust motor on rocker or
exchange longitudinal end stop
d) Align slide table to saw blade
Change polarity of socket
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