SECTION 7: SERVICE
Review the troubleshooting and procedures in this section to fix or adjust your machine if a problem devel- ops. If you need replacement parts or you are unsure of your repair skills, then feel free to call our Technical Support at (570)
Troubleshooting
Motor & Electrical
Symptom | Possible Cause | Possible Solution | |||
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Machine | does | 1. | Switch disabling key removed. | 1. | Install disabling key. |
not start | or a | 2. | Wall fuse/circuit breaker is blown/tripped. | 2. | Verify that no short exists, and that the circuit |
breaker trips. |
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| size is suitable for this machine; replace fuse/ | |
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| reset breaker. |
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| 3. | Power supply switched OFF or is at fault. | 3. | Ensure power supply is switched on; ensure |
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| power supply has the correct voltage. |
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| 4. | Wiring is open/has high resistance. | 4. | Check for broken wires or disconnected/ |
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| corroded connections, and repair/replace as |
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| necessary. |
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| 5. | Motor ON/OFF switch is at fault. | 5. | Replace faulty ON/OFF switch. |
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| 6. | Motor is at fault. | 6. | Test/repair/replace. |
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Machine | has | 1. | Motor or component is loose. | 1. | Inspect/replace stripped or damaged bolts/ |
vibration | or |
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| nuts, and |
noisy operation. | 2. | Motor mount loose/broken. | 2. | Tighten/replace. | |
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| 3. | Machine is incorrectly mounted to wall. | 3. | Tighten/replace mounting hardware. |
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| 4. | Motor fan is rubbing on fan cover. | 4. | Replace dented fan cover; replace loose/ |
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| damaged fan. |
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| 5. | Motor bearings are at fault. | 5. | Test by rotating shaft; rotational grinding/loose |
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| shaft requires bearing replacement. |
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Model G0710 Dust Collector (Mfg. since 6/10+) |