Barry-Wehmiller Accraply 204RH, Operation And Maintenance Manual

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30 SECTION 1: SYSTEM OPERATION
OPERATING PROCEDURES
Clearance Pause The clearance sensor has
detected the next product
before the wipe-down
sequence has completed. (See
3.5.4 Clearance Sensor)
Conveyor and spacing wheels
pause. Green light on light
stack flashes during pause.
Wipe-down sequence finishes.
After wipe-down sequence is
completed, the conveyor and
spacing wheels resume and
system continues. Solid green
light on light stack when system
resumes.
Manually feed two products
onto the conveyor after the
spacing wheel closely together.
Alternatively, trigger the
clearance sensor with your
hand in the middle of a wipe
cycle.
VFD Fault The conveyor drive has faulted. Machine stops. Solid red light
on light stack. Flashing red
HEAD/DRIVE indicator light on
control panel. Alarm must be
cleared by pressing the Alarm
Reset button before restarting.
Shut down and lock out power
to the system. Remove the
fuse for the VFD. Recover
power to the system and
attempt to run.
204 Not Ready Output from head. Possible
head errors are listed in the
204/206 Service Manual under
“Error Messages”.
Machine stops. Solid red light
on light stack. Flashing red
HEAD/DRIVE indicator light on
control panel. Alarm must be
cleared by pressing the Alarm
Reset button before restarting.
Rotate the rewind dancer arm
clockwise to its end position
and hold until the error occurs.
Safety Circuit (E/
Stop or Interlock)
An E/Stop has been pressed or
the Interlock has been opened.
Machine stops. Power is cut
to conveyor and spacing wheel
drives. Air is dumped. Solid
red light on light stack. Solid
red HEAD/DRIVE indicator light
on control panel. E/stop must
be released, or interlocked door
closed. Alarm must be cleared
by pressing the Safety Reset
button and the Alarm Reset
button before restarting.
Press an E/Stop button or
open the wipe-down station
enclosure.