ABB A255-L Manuale di istruzioni per il montaggio - Pagina 10

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Assembly Instructions / A200-L

2 Safety / 2.3 Occupational safety

Keep flammable objects and substances out of the vicinity of flying sparks.

Cover all connections on the turbocharger so that no foreign objects can enter the tur-

bocharger.

Wear personal protective equipment (PPE) for welding operations.

Mechanical hazards when working on the turbocharger

WARNING

Physical hazards due to rotating parts

The rotor can rotate due to the stack draught alone. Contact with rotating

parts can cause severe injury.

Secure rotor against turning.

WARNING

Mechanical hazard

Severe injuries to personnel or fatal accidents can be caused by mechanical

influences as a consequence of hazardous and inadequate operational pro-

cedures.

Observe the general rules for occupational safety and prevention of acci-

dents.

Ensure workplace safety.

Only perform operations that are described in this chapter.

Only perform operations for which you have previously received instruc-

tion or training.

Hazards due to operating materials and supplies

Operating materials and supplies can include: Oils, greases, coolants, cleaning agents and

solvents, acids or similar substances.

HZTL455311P0001_EN

Rev.A

July 2020