Inspection Work - ABB HT606743 Operation Manual

Operation Manual / TPL65-A32 / -A33 / -A36 + TPL69-A32 / -A33
3 Commissioning / 3.2 Inspection work

3.2 Inspection work

3.2.1 Inspection before commissioning
Monitoring devices
Filter mat
Lubricating system
Warning plates on tur-
bocharger
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Inspection work includes preventive visual controls plus monitoring and
measuring work before and during commissioning. Inspections help de-
tect changes to the turbocharger. Machine damage can be avoided.
Check for correct functioning.
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Inspect for damage.
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Check oil filter for cleanliness before commissioning.
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CAUTION
Contaminated oil
Particles of dirt and solid matter in the oil can cause serious damage to
the machine or property.
During initial commissioning and after all service work, the complete
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lubricating system must be flushed thoroughly with warm oil.
When running in the engine and after all service work on the lubricat-
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ing system, special running-in filters must be used.
Check oil pressure in oil supply lines.
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CAUTION
Prelubrication
Serious machine or property damage might result if the turbocharger is
not supplied with oil when the engine is starting.
Activate prelubrication device before starting engine.
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Check whether the warning plates are present and legible.
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Check whether the protective sheets have been removed.
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TPL65: Version with compressor wheel cooling system
Check whether compressor wheel cooling system is fitted to bearing
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casing.
HZTL2498_EN Rev.F December 2020