Troubleshooting
Troubleshooting
Problem | Cause | Solution | |
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Premature anvil or | Excessive tension between anvil and cutter | Adjust Anvil to Cutter Head Tension, page 8 | |
blade wear | head |
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| Cutter speed faster than necessary | Premature Blade or Anvil Wear, page 7 | |
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Roving binds up in | Obstruction in roving path | Ensure the roving path is free from obstruction | |
Cutter |
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Overspray/binder build up on internal com- | Clean components and reinstall the cover | ||
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| Resin on roving | Clean as necessary, keep roving away from | |
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| resin and overspray. | |
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| Incorrect anvil to idler wheel tension | Adjust Anvil to Idler Tension, page 9 | |
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| Incorrect anvil to cutter blade assembly ten- | Adjust Anvil to Cutter Head Tension, page 8 | |
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| Cutter blade assembly is worn out | Replace | |
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| Anvil is worn out | Replace | |
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Cutter does not actu- | Air supply to gun is shut off | Open air supply | |
ate when the gun is |
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Speed control in off position | Adjust Cutter Speed, page 8 | ||
triggered | |||
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Quick release plunger stuck in | Inspect, clean and lubricate, replace if neces- | ||
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| Incorrect anvil to idler wheel tension | Adjust Anvil to Idler Tension, page 9 | |
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| Incorrect anvil to cutter blade assembly ten- | Adjust Anvil to Cutter Head Tension, page 8 | |
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| Cutter air valve stuck | Inspect and replace if necessary | |
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| Air motor is “locked up” | Add oil to air motor, page 10 | |
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| Check for free rotation, replace if necessary | |
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Cutter is cutting long | Anvil to cutter blade tension is incorrect | Adjust Anvil to Cutter Head Tension, page 8 | |
strands |
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Anvil to blade tension lockdown is loose | Tighten the anvil to blade tension lockdown | ||
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| Anvil is worn out | Replace Anvil, page 11 | |
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| Cutter blade assembly is worn out | Replace Blades, page 12 | |
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Air motor spins but | Cutter head set screws (606) loose. | Apply medium strength thread sealant and | |
doesn't cut glass |
| tighten | |
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| Anvil to cutter blade tension is incorrect | Adjust Anvil to Cutter Head Tension, page 8 | |
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Air motor speed | Incoming air supply issues | Ensure proper air supply to gun, see Technical | |
incorrect |
| Data, page 27 | |
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| Supply air volume too low | Ensure adequate air volume, see Technical | |
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| Data, page 27 | |
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| Air motor speed control set incorrectly | Adjust Cutter Speed, page 8 | |
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| Anvil to cutter blade tension is too high | Adjust Anvil to Cutter Head Tension, page 8 | |
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| Air blowing out oil hole | Air motor installed incorrectly, page 17 | |
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| Cutter blade assembly is worn out | Replace Blades, page 12 | |
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| Air motor exhaust filter plugged | Clean and replace as necessary, page ### | |
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14 | 332574D |