SECTION 8: 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
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Machine | does not | 1. | Fuse has blown. | 1. | Correct short/replace fuse in control box. |
start or | a breaker | 2. | Wall fuse/circuit breaker is blown/tripped. | 2. | Ensure circuit size is suitable for this machine; |
trips. |
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| replace weak breaker. |
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| 3. | Power supply switched OFF or is at fault. | 3. | Ensure power supply is switched on; ensure power |
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| supply has the correct voltage. |
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| 4. | Wiring is open/has high resistance. | 4. | Check for broken wires or disconnected/corroded |
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| connections, and repair/replace as necessary. |
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| 5. | Motor ON button or ON/OFF switch is at | 5. | Replace faulty ON button or ON/OFF switch. |
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| fault. |
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| 6. | Motor is at fault. | 6. | Test/repair/replace. |
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Machine | has vibra- | 1. | Motor or component is loose. | 1. | Inspect/replace stripped or damaged bolts/nuts, and |
tion or noisy opera- |
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tion. |
| 2. | Motor mount loose/broken. | 2. | Tighten/replace. |
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| 3. | Machine is incorrectly mounted or sits | 3. | Tighten/replace anchor studs in floor if mounted; |
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| unevenly. |
| chock machine casters if mobile. |
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| 4. | Motor fan is rubbing on fan cover. | 4. | Replace dented fan cover; replace loose/damaged |
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| fan. |
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| 5. | Motor bearings are at fault. | 5. | Test by rotating shaft; rotational grinding/loose shaft |
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| requires bearing replacement. |
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