Operation Manual 5280 EPSP
67
10.FAILURES
DANGER!
•
Each fault carries a risk of injury to the operator or his assistant.
•
If the cutter knife jams in the cut material during cutting, do not attempt to
pull the material out from under the knife.
•
Defects can be eliminated only by personnel with appropriate permissions.
•
After completing the fault rectification, fit all covers and check that the
individual protection devices are working properly.
•
Performing repairs by persons who do not have the proper qualifications
and proper training results in an immediate loss of the cutter warranty, and
also releases the manufacturer and the machine supplier from liability for
damage caused.
10.1 Determining the causes of the fault
Determine if the vulnerability affects the elements:
•
electric,
•
mechanical
•
programmer
10.2 Basic procedures for removing various types of defects
Electrical faults:
•
check the compatibility of the direction the motor is turning
•
check the fuses in the machine
•
measure the voltage
•
check that all connectors are tightened securely
•
check if there are any failures at the same time in other machines in the plant
Mechanical faults:
•
look closely at all moving parts
•
check if abnormal noises occur during operation
•
check if the machine has been damaged, no cracks or iron filings appeared on it
