Safe Operation - ABB A165-L Series Operation Manual

Operation Manual / A100-L
2 Safety / 2.13 Safe operation
WARNING
Hot surfaces on a non-insulated turbocharger
Non-insulated turbochargers can cause serious injuries to personnel (burns).
The turbocharger is supplied with or without insulation in accordance with
the purchase order received from the enginebuilder. If supply is without in-
sulation, the enginebuilder is responsible for providing the turbocharger
with proper insulation and for providing protection against contact with hot
surfaces.
Compliance with the instructions and specifications given by the en-
u
ginebuilder to protect against hot turbocharger surfaces is compulsory.
Wear safety gloves to protect against thermal hazards.
Hazards due to rotating parts
WARNING
Hazards due to rotating parts
Contact with rotating parts can cause severe injury. The turbocharger is
never allowed to be operated without filter silencer or air-inlet casing. With
the engine stopped, the rotor can rotate due to the stack draught alone.
Operate the turbocharger in compliance with the specifications.
u
Secure the rotor against unintentional rotation during maintenance.
u
Wear safety gloves to protect against mechanical hazards.
2.13

Safe operation

Mechanical hazards during operation
During standard operation, no mechanical hazards are caused by the turbocharger itself if it
has been properly installed.
Safety during commissioning and operation
Visually inspect your working environment before starting work.
u
Remove any obstacles and objects littering the workplace.
u
Check all pipes to and from the turbocharger for damage and leaks before commission-
u
ing.
Check turbocharger for recognisable damage or defects every 12 hours of operation or at
u
least once a day.
Report any damage and any alterations of operational characteristics to the responsible
u
department immediately.
© Copyright 2021 ABB. All rights reserved. HZTL4034_EN Rev.T December 2021