siat ProWrap 16_H_FM, Operation And Maintenance Manual

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Maintenance
IDM 510-129-1
30
English language Operation and maintenance manual
Problems, causes, remedies
The table shows the list of faults that can occur during the standard operation
and it highlights possible remedies.
Table: Operation failures
Problem Cause Remedy
With isolator switch G on ON, pilot
light does not turn off when button F is
pressed.
Emergency stop button pressed
- Identify the causes that have caused
the stop.
- Restore normal running conditions
- Unlock the emergency stop button
with a voluntary action.
When button Start B is pressed, the
rotating platform does not start.
The photocell did not detect the load
to be wrapped
- Check the functionality of the
component.
- The component must be adjusted
(See “Sensitivity adjustment for the
product to be wrapped detection
photocell”).
Rotating platform not correctly timed. - Press key D .
The reel holding carriage will not go
up.
The photocell did not detect the load
to be wrapped
- Check the functionality of the
component.
- The component must be adjusted
(See “Sensitivity adjustment for the
product to be wrapped detection
photocell”).
Reel holding carriage not correctly
timed.
- Press key D .
Top limit stop detecting microswitch
failure
- Check the functionality of the
component.
- The component must be adjusted.
Failure of the inverter of the reel
holding carriage
- Check the error code.
The reel holder carriage raises but
does not stop at the top of the load to
be wrapped.
The photocell did not detect the load
to be wrapped
- Check the functionality of the
component.
- The component must be adjusted
(See “Sensitivity adjustment for the
product to be wrapped detection
photocell”).
The ends of the load are wrapped with
an excessive amount of reinforcing
bands.
Top reinforcing band quantity not
correctly set
- Modify the programming.
Bottom reinforcing band quantity not
correctly set
- Modify the programming.
The film is too tightly stretched or too
loose.
Tension of film not properly adjusted - Adjust the tension of film.