The Turbo Air® 3000 Centrifugal Compressor Compressor Handbook
The Turbo Air® 3000 Centrifugal Compressor Compressor Handbook
The Turbo Air® 3000 Centrifugal Compressor Compressor Handbook
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<strong>The</strong> <strong>Turbo</strong> Air <strong>3000</strong> <strong>Centrifugal</strong> <strong>Compressor</strong> Operator’s Manual<br />
Drive Train Troubleshooting<br />
Condition: Possible Causes:<br />
Motor Vibration/Unusual Sounds<br />
Motor Overheating<br />
Gearbox Oil Leak(s)<br />
6—8<br />
Starter malfunction<br />
Foundation bolts loose<br />
Other mechanical part(s) loose<br />
Excessive or unbalanced voltage<br />
Lubrication inadequate or excessive<br />
Dirt on fan<br />
Dirt in air gap<br />
Bearings worn<br />
Misalignment<br />
Drive coupling worn<br />
Ambient temperature too high<br />
Ventilation inadequate<br />
Voltage low, high, or unbalanced<br />
Motor Overload<br />
Control settings improper<br />
Lubrication inadequate or excessive<br />
Ground inadequate<br />
Connections improper<br />
Wiring improper<br />
Starter malfunction<br />
Dirt in air gap<br />
Windings shorted<br />
Single phasing<br />
Motor seized<br />
<strong>Compressor</strong> setpoints improper<br />
Ejector trap not filled<br />
Ejector pressure incorrect<br />
Reservoir vent filter clogged<br />
Splitline seal faulty<br />
Oil seal malfunction<br />
Seal damaged
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