Graco 332574D Welder User Manual


 
Maintenance
12 332574D
Replace Blades
If glass is not getting cut properly, verify the tension is
correct before replacing the blades.
1. Follow Pressure Relief Procedure found within the
RS Gun and Cutter, Operation-Repair manual.
2. Engage trigger lock.
3. Remove cover (627). See page 20.
4. Press and hold lock button (AK) to prevent cutter
head (AA) from spinning.
5. Loosen the cutter clamp screw and remove the cut-
ter head clamp.
6. Replace blades.
NOTE: Ensure the blades are all seated on the angled
face of the cutter head base.
7. Replace cutter head clamp with blades.
8. Tighten the cutter clamp screw.
9. Install cover and knob.
10. Adjust Anvil to Cutter Head Tension, page 8.
Blades are sharp. Always wear protective gloves to
prevent cuts when the cutter cover is removed.
NOTICE
More tension between the anvil and blades leads to
the anvil and blades wearing out faster. To prevent
premature wear and to maximize anvil and blade
life, use the minimum tension required to cut the
glass and make small increases in tension when
strands are not cut correctly.
FIG. 6
F
IG. 7
NOTICE
The cutter head may be higher than the anvil quarter
turn lock surface due to incorrect blade installation
and may result in blade damage. Perform Replace
Blades and verify all blade installations are correct.