9. SOLUTIONS TO MOST FREQUENT ANOMALIES
ANONMALY
Cutting/bending power insufficient
The bending plate turns but only stops after
touching the course end.
Faulty tension the machine, the pilot lamp
indicating the state of energy does not ignite.
The pilot lamp indicating the state of energy but
the machine does not function.
Connection to 230V. The connection is regular but
the machine does not have enough strength.
The machine looses oil from the inferior part of the
reducer
During the recession after bending, the bending
plate does not stop in the starting point.
The bending plate does not stop at the end of
course
Strange noises in the reducer´s block
Strange noises in the motor
POSSIBLE CAUSE
BELTS LOOSE OR DAMAGED
BLADES DAMAGED
Power drop in motor.
Defect end of course
Faulty tension in the energy supply board
Defect electrical connection
Disconnection of the manoeuvre circuit breaker
The conducting electrical cable is in a bad state.
The machine is not well connected.
Emergency .... blocked
Safety electrical elements deactivated
Unstable electrical tension
Deteriorated or damaged locks
Defect end of course
The electro-break blade block seriously worn-out
Possible damage in the interior elements of the
reducer
Breakdown of one of the motor components
12
SOLUTION
TIGHTEN OR REPLACE BELTS
Change the cutting face or substitute it.
Let a technician check the motor
Check the stopping course end and confirm its
continuity. (1 open, 0 closed). Substitute it in case
of defect.
Check the electrical switchboard of the workplace
Check there is tension in the workplace
Check the network power tension of the workplace
and its connections.
Reactivate the circuit breaker
Check the state and connection of the cables.
Check all phases of the machine are connected.
Control the high tension fuses of the machine
electrical switchboard.
Unblock emergency ....
Make sure all safety devices of doors, guards,
emergency ... are operational
Check the emission stream-out. If the voltage is
inferior to 230V, the machine does not work. It is
recommended to regulate the tension.
Check the locks and replace them if case defect
Check the continuity of the course end (1 open 0
closed). Replace it in case damaged
Check the electro-break and adjust it tightening
the springs and leaving an evenly Light of 0,30-
0,40 mm between disk and block, using graduate
gauges for this adjustment.
Replace the disk block
Dismount the reducer block and verify the
bearings and gears, substitute all that is defect.
Check where the noise comes from, dismount the
motor and proceed with its repair.
ENGLISH
