Sinclair Manual Grommet Machine PG20 - Manual (Page 3)

Installation of PG-20
Install grommet machine on secure table top with the front of machine base flush
with table edge. Use four bolts with lock nuts/washers to secure machine.
Adjusting both the cutting and the grommet pressure.
ALWAYS ADJUST FIRST THE CUTTING PRESSURE, NEVER TRY DO CUTTING AND
SETTING AT THE SAME TIME.
Each time you change material or change grommet sizes, it will be necessary to
adjust the pressure for the machine to work properly.
In order to adjust the cutting pressure: ( Refer to diagram below )
- Loosen lock nut #1 with the supplied punch tool.
- Tighten die #2 close to top with the supplied punch tool.
- Loosen #5 set screw
- Loosen #6 away from upper die #3
-
AVOID DAMAGES ON THE DIES. IF THE DIES COME TOO CLOSE AND YOU TRY TO SET A GROMMET,
YOU WILL BREAKE THE EDGE OF THE LOWER ONE.
- While frequently pulling lever, adjust #6 up gradually ¼ turns until two die
pieces #3 & #4 come together just enough to cut material in use.
- Test cut material to make sure cutting is properly adjusted.
- Tighten set screw #5
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