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| Troubleshooting | |
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Problem | Cause | Solution | |
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SmartDie™ screed box | Foreign material in screed box discharge | CAREFULLY dislodge and remove foreign | |
leaking | opening | material. | |
| Dirty screed box | CAREFULLY clean box. All moving parts | |
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| need to be free of debris. | |
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| Spring broken | Replace spring (see page 13). | |
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| Incorrect deployment rod linkage length | Adjust length (see page 14). | |
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| Incorrectly adjusted SmartDie™ screed | Adjust lever (see page 14). | |
| box/bead dispenser box actuator |
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| Worn screed box gate | Replace gate (see Parts manual 313880). | |
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| Worn screed box trough | Replace trough (see Parts manual | |
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| 313880). | |
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Excessive material | Screed box not adjusted to ground | See Operation manual. | |
buildup when starting |
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Screed box open when ThermoLazer™ is | Synchronize ThermoLazer™ and screed | ||
and stopping extruding | |||
stationary | box motion. | ||
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| Foreign material in screed box discharge | CAREFULLY dislodge and remove foreign | |
| opening | material. | |
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| Dirty screed box | CAREFULLY clean box. All moving parts | |
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| need to be free of debris. | |
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Beads not discharging | Low bead level in bead hopper | Fill bead hopper. | |
or discharging unevenly |
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Bead dispenser doors closed | Open doors as required to obtain desired | ||
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| flow pattern width. | |
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| Bead dispenser drive wheel not engaged | Secure bead dispenser wheel (see page | |
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| 14). | |
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| Bead dispenser drive wheel slipping | Tighten. Check air pressure (see page 14). | |
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| Debris in discharge opening of bead dispenser | Remove debris. | |
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| Debris on ThermoLazer™ tire or bead dis- | Remove debris. | |
| penser wheel |
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| Moisture in beads | Remove wet beads. Dry hopper, bead | |
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| hoses and bead dispenser. Fill hopper with | |
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| dry beads. | |
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Beads not discharging | Bead dispenser flow rate lever not correctly | Rotate flow rate lever to correct position. | |
at required flow rate | set |
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| Bead dispenser drive wheel slipping | Tighten wheel and check tire pressure | |
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| (see page 14). | |
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| Bead dispenser doors not fully open | Open door fully. | |
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| Moisture in beads | Remove wet beads. Dry hopper, bead | |
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| hoses and bead dispenser. Fill hopper with | |
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| dry beads. | |
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| Moisture on road surface | Allow road surface moisture to dry. | |
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| Rough road surface | Smooth road surface. | |
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| Bead Dispenser low on material | Add material to Bead Hopper. | |
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313879B | 19 |