Operation Manual / 4 Product description / A100-L
3 Commissioning / 3.3 Commissioning after taking out of operation
© Copyright 2017 ABB. All rights reserved. HZTL4034_EN Revision K June 2017
3.2.4 Checks when starting up the engine
u Measure speed, oil pressure and charging pressure at various engine performances.
u Measure the exhaust gas temperature before and after the turbine.
u Measure the air temperature before and after the compressor.
u Compare the measured values with the values of the acceptance report. Different operat-
ing conditions indicate a malfunction (see chapter Troubleshooting →45).
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
u Remove cover plates (blind flanges) from the compressor casing, the gas inlet and the
gas outlet.
General
u Check the exhaust gas pipe before and after the turbine for combustion residues or wa-
ter residues and clean it. Remove any foreign objects that may be present.
u Check and clean filter silencer or air supply line, and remove any foreign objects that may
be present.
u Put engine-side oil circulation to the turbocharger into operation.
u Prepare the turbocharger for operation according to section "Checks before commission-
ing".
u The turbocharger is now ready for operation.
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