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Table 5-1. Quick-Look Troubleshooting (continued)
Problem
Cause
Feed belts are
operating, but ma-
terial not feeding
(continued)
Feed belt(s) not
tracking on rollers
Jamming occurs
during operation
Material skewing
Excessive fuse
failure
24
5. Gate assembly may be down too tight.
6. Too much weight in hopper.
1. Excessive weight in hopper.
2. Excessive down pressure on gate as-
sembly.
3. Off-centered product from center point
of machine.
4. Stack is bearing down on edge of belt.
5. Belt wear.
6. Rollers out of adjustment.
1. Improper adjustment in one or more of
the following:
• gate assembly
• back wedge
• top roller hold-down assembly
1. Back wedge not aligned properly.
2. Improperly adjusted gate horizon.
1. Material too thick.
2. Excessive weight in hopper.
Solution
Review gate assembly adjustment
procedure.
Remove material from stack. Test
again.
Reduce weight. Test again.
Rotate gate adjustment 1/8 turn to
increase gap and manually test. Review
gate assembly adjustment procedure.
Review side guide setting procedure.
Move stack away from belt, even if this
causes stack to be off center from cen-
ter line of feeder.
Review gate assembly adjustment
procedure. Also review inspection and
care procedures. If wear is excessive,
consult with a qualified technician.
Consult with a qualified technician.
A. Turn the Power switch to "Off" by
pressing the circle (O).
B. Remove jammed material from
feeder. While doing so, try to deter-
mine the cause of the jam.
C. Verify each adjustment by reviewing
the "Preparing for Operation" section
of the manual.
Review back wedge adjustment proce-
dure.
Review gate assembly adjustment
procedure.
Consult with a qualified techni-
cian.
Consult with a qualified technician.
V
S
V-710iJ M
alue
erieS
anual
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