1.0 5020S/5230S Introduction
This service manual covers adjustment, disassembly, operation, preventative maintenance, troubleshooting
procedures and contains an illustrated parts list for the GBC Shredmaster 5020S/5230S shredder. The
GBC Shredmaster 5020S/5230S shredders are designed for centralized use in copier areas.
Innovative engineering has provided these shredders with the following operating and safety features:
1. Automatic Operation
- The unit begins to operate when paper enters the shredder throat area. The
motor then will stop running when the paper has cleared the cutting head and after the shredder has timed
out.
2. Overload Warning
- Whenever the capacity of the shredder is exceeded the unit will stop shredding
and the "Reverse" icon will illuminate.
3. Bin Full
- When the shred bag becomes full, the motor automatically turns off and the "Bin full" icon will
illuminate. The shredder will not operate until the shredded material is either compacted or emptied.
4. Door Ajar
- When the door of the shredder is not fully closed, the "Door Ajar" icon will illuminate. This
is a safety feature that will only allow the shredder to operate when the cabinet door is in the closed posi-
tion.
Before attempting any repairs on the 5020S/5230S shredder, review the operating instructions first to gain
experience and familiarity with its operation. You will then be better prepared to use the remaining sections
of this manual to troubleshoot and repair the shredder.
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