Signode VT-10 Operation, Parts And Safety Manual page 31

#11 CONDITION: Strap weld time is erratic.
CAUSE
1. Air leakage in timing circuit.
2. Dirty or very dry pilot valve (Key 106).
3. Weld time flow control (Key 88) is contaminated
with debris or oil.
#12 CONDITION: Weld time is too long.
CAUSE
Too much oil in the air supply system of the tool.
#13 CONDITION: The cut-off has become difficult.
CAUSE
1. Strap residue jamming cutter mechanism.
2. Cutter blade worn or damaged adjustability.
#14 CONDITION: Welded strap is misaligned.
CAUSE
1. The tool is not being operated properly.
2. Teeth of upper weld gripper or lower weld gripper
are damaged.
3. Teeth of feedwheel or tension gripper are
damaged.
1. Check o-rings and pneumatic components for
leaks. Replace parts as required.
2. Remove, clean and lubricate the pilot valve
using air line oil or replace if needed.
3. Remove part and clean using dry compressed
air.
Purge the tool of all excess oil.
1. Clean parts as required.
2. Replace as required.
1. Review operating instruction shown in this
manual for proper operation of tool.
2. Replace damaged parts as needed.
3. Replace damaged parts as needed.
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REMEDY
REMEDY
REMEDY
REMEDY