Trouble Shooting Plan - Scheppach Structo 5.0 Translation From The Original Instruction Manual

Disposal and recycling
The equipment is supplied in packaging to prevent it
from being damaged in transit. The raw materials in
this packaging can be reused or recycled. The equip-
ment and its accessories are made of various types
of material, such as metal and plastic. Defective com-
ponents must be disposed of as special waste. Ask
your dealer or your local council.
Old devices must not be disposed of with house-
hold waste!
This symbol indicates that this product must
not be disposed of together with domestic
waste in compliance with the Directive
(2012/19/EU) pertaining to waste electrical and
electronic equipment (WEEE). This product must be
disposed of at a designated collection point.

13. Trouble shooting plan

Malfunction
Brake motor has no brake
function (Structro 5.0 - WE
230V)
Brake motor has no brake
function (Structro 5.0 - DR
400V)
Saw blade detaches after
switching off the motor.
Motor does not initiate
Motor runs backwards or
forwards
Motor does not perform,
switches off automatically
Burn marks on the
intersection
by longitudinal cuts
by cross cuts
Wrong rolling direction by
rotary current motor
22 | GB
Possible cause
• Fine wire fuse on the
brake board in the switch
is defective
• Brake board in the switch
is defective
Brake motor defective
• Attachment nuts are not
tightened enough
• Brake effect of motor is
too strong
• Breakdown mains fuse
• Extension cable defect
• Connections to the motor
or to the switch are not in
order
• Motor or switch is defect
Condensator defect
Overcharged because of
• Blunt saw blade
• 2 Phase run – Motor
becomes hot
• Blunt saw blade
• Wrong saw blade
• Longitudinal end stop not
parallel to saw blade
• Slide table not parallel to
saw blade
Socket wrongly tapped
This can occur, for example, by handing it in at an
authorised collecting point for the recycling of waste
electrical and electronic equipment. Improper han-
dling of waste equipment may have negative conse-
quences for the environment and human health due
to potentially hazardous substances that are often
contained in electrical and electronic equipment. By
properly disposing of this product, you are also con-
tributing to the effective use of natural resources. You
can obtain information on collection points for waste
equipment from your municipal administration, public
waste disposal authority, an authorised body for the
disposal of waste electrical and electronic equipment
or your waste disposal company.
Solution
Open switch and replace the fine wire fuse on the
brake board
Open switch, replace brake board.
Implement braking current setting
Observe supplementary sheet for brake board!
Electrical connection work must be performed by
an electrician!
Return brake motor to the manufacturer
• Tighten attachment nuts M20 left-hand thread
• 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
• Check mains fuse
• See instructions "Electrical connections"
• Have it checked by an electronics technician
• See instructions "Electrical connections"
Have it exchanged by an electronics technician
• Put in a sharpened saw blade
• Have the extension cable and the main power
supply checked by a specialized electronics
technician
• Put in a sharpened saw blade
• Put in a saw blade for longitudinal cuts
• Re-adjust motor on rocker or exchange
longitudinal end stop
• Align slide table to saw blade
Change polarity of socket