Troubleshoothing - Promac 349V2 Manuel De L'utilisateur

TROUBLESHOOTHING

PROBLEM
The motor does not work
Overload cutout tripped
Inaccurate cut squaring
The blade tends to protrude
from the guide
CAUSE
 Defective motor, power cable or
plug
 The overload cutout has tripped
 Motor overload caused by
excessive cutting pressure
 Motor breakdown
 Excessive cutting pressure
 Incorrect blade tooth in relation
to the workpiece
 Incorrect adjustment of the
sliding blade guide
 Incorrect cutting speed in relation
to work piece
 The workpiece is wrongly
positioned in the vice
 Poor blade tension.
 Excessive blade tension
 Incorrect eccentric blade guide
adjustment
 The blade slips on the pulleys,
caused by oil or grease required
for cutting operations
20
SOLUTION
 Specialized personnel should
check the machine
 Reset the overload cutout.
 Perform the cut on the piece at
the correct pressure
 Specialized personnel should
check the machine
 Decrease cutting pressure
 Chose proper blade for
workpiece
 Check blade guide adjustment
 Adjust to correct cutting speed
 Check workpiece positioning
and clamping in the vice
 Check blade tension
 Check blade tension
 Check eccentric blade guide
adjustment
 Never use any type of lubricant
or coolant for the cutting
operations; specialized personnel
should check and replace the
pulleys, if necessary,