ABB PT003924 Operation Manual page 40

Operation Manual / Power2 340-H / Low-pressure stage
4 Commissioning / 4.2 Inspection procedures
4.2.3 Checks after commissioning (engine in idle mode)
Lubricating system
Check the oil pressure in the oil supply pipes.
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Check oil inlet temperature.
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The admissible values are specified in chapter
Leaktightness of pipes
WARNING
Risk of burning from hot gas
Escaping gases are hot and will lead to serious burns in the event of contact.
Check all pipes for leaks in accordance with the enginebuilder's instruc-
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tions.
Wear safety gloves to protect against thermal hazards.
4.2.4 Checks when starting up the engine
Measure speed, oil pressure and charging pressure at various engine performances.
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Measure the exhaust gas temperature before and after the turbine.
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Measure the air temperature before and after the compressor.
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Compare the measured values with the values of the acceptance report. Different operat-
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ing conditions indicate a malfunction (see Chapter
Escape of oily fluids
Lubricants and pastes used during assembly can liquefy or vaporise and escape as oily fluids
during the initial hours of operation. Continual escape of an oily fluid indicates an oil leak.
In the event of a leak, contact a Turbo Systems service station.
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Monitoring during operation
Troubleshooting
HZTL4053_EN
→40.
→58).
Rev.F March 2022