Hazards During Operation And Maintenance - ABB A140-H56 Operation Manual

Operation Manual / A130-H.. - A140-H..
2 Safety
2.5

Hazards during operation and maintenance

Mechanical hazards during operation
During standard operation, no mechanical hazards are caused by the turbocharger itself if it
has been properly installed.
Physical hazards due to rotating parts
Contact with rotating parts can cause severe injury. The turbocharger must
never be used without the air-inlet casing or filter silencer, respectively. With
WARNING
the engine stopped, the rotor can rotate due to the stack draught alone.
Operate the turbocharger in compliance with the specifications.

Mechanical hazards when working on the turbocharger
During maintenance, various risks may arise due to improper handling of components, non-
compliance with safety and health standards, carelessness, or as a consequence of inadequa-
te qualification.
Mechanical hazards
Severe injuries to personnel or fatal accidents can be caused by mechanical
influences as a consequence of hazardous and inadequate operational pro-
WARNING
cedures.
Secure rotor against turning.

Observe the general rules for occupational safety and prevention of ac-

cidents.
Ensure workplace safety.

Only perform operations that are described in this manual.

Only perform operations for which you have previously received instruc-

tion or training.
© Copyright 2013 ABB. All rights reserved. HZTL2414_EN
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Revision B
March 2013