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 />
Air System Troubleshooting<br />
Condition: Possible Causes:<br />
High Air Pressure<br />
Low Air Pressure<br />
High Air Temperature<br />
Surging<br />
Check Valve Malfunction<br />
6—12<br />
Low demand<br />
Air Pressure setpoint too high<br />
Sensor Reading Faulty<br />
Control Valve(s) Faulty<br />
Air Pressure setpoint incorrect<br />
Maximum Amp setpoint incorrect<br />
Air demand above compressor rating<br />
Sensor Reading Faulty<br />
Inlet air filter dirty or restricted<br />
Ambient air temperature excessive<br />
Impellers dirty<br />
Control Valve(s) Faulty<br />
Water flow to cooler(s) insufficient<br />
Coolant temperature too high<br />
Sensor Reading Faulty<br />
Intercooler(s)/aftercooler fouled<br />
Hot air bypassing intercoolers/aftercooler<br />
Coolant bypassing intercoolers/aftercooler<br />
Surging<br />
Air Pressure setpoint too high<br />
Sensor Reading Faulty<br />
Inlet air filter dirty or restricted<br />
Minimum Amp setpoint too low<br />
Control Valve(s) Faulty<br />
High Air Temperature<br />
Bypass silencer fouled<br />
Valve oversized<br />
Seat or disc worn or dirty<br />
Disc movement impaired
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