Commissioning After Taking Out Of Operation - ABB HT843525 Operation Manual

Operation Manual / 4 Product description / A100-L
3 Commissioning / 3.3 Commissioning after taking out of operation
3.2.4 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
NOTICE
Escape of oily fluids
Lubricants and pastes used during assembly can liquefy or vaporise and es-
cape as oily fluids during the initial hours of operation. Continual escape of
an oily fluid indicates an oil leak.
If there is a leak, contact an ABB Turbocharging Service Station.
3.3

Commissioning after taking out of operation

If present
Remove cover plates (blind flanges) from the compressor casing, the gas inlet and the
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gas outlet.
General
Check the exhaust gas pipe before and after the turbine for combustion residues or wa-
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ter residues and clean it. Remove any foreign objects that may be present.
Check and clean filter silencer or air supply line, and remove any foreign objects that may
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be present.
Put engine-side oil circulation to the turbocharger into operation.
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Prepare the turbocharger for operation according to section "Checks before commission-
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ing".
The turbocharger is now ready for operation.
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Revision K June 2017