Operation Manual / 4 Product description / A100-L
3
Commissioning
Page 19 / 113
© Copyright 2016 ABB. All rights reserved.
HZTL4034_EN
Revision H
November 2016
3.2.4
Checks when starting up the engine
Measure the speed, oil pressure and charging pressure at various engine performance
levels.
Measure the exhaust gas temperature in front of and behind the turbine.
Measure air temperature in front of and behind the compressor.
Compare the measured values with the ones in the acceptance test report. Different oper-
ating 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. Continuous 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) on the compressor casing, on the gas-inlet as well as
on the gas-outlet.
General
Check the exhaust gas pipe before and after the turbine for combustion residues or water
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
be present.
Put engine-side oil circulation to the turbocharger into operation.
Prepare the turbocharger for operation according to section "Checks before commission-
ing".
The turbocharger is now ready for operation.
