Operation Manual / A100-L
2 Safety / 2.14 Safe maintenance
© Copyright 2021 ABB. All rights reserved. HZTL4034_EN Rev.T December 2021
u In case of damage, take the turbocharger out of operation immediately and safeguard
against accidental/unauthorised use.
u When switching on operating energy supplies (hydraulics, pneumatics, electricity), pay at-
tention to the risks that may occur as a consequence of this energy input.
2.14 Safe maintenance
Occupational safety
WARNING
Injuries to persons
Severe injuries to personnel or fatal accidents can be caused by mechanical
influences as a consequence of hazardous and inadequate operational pro-
cedures or non-compliance with safety and health standards.
u When working on the turbocharger always wear safety footwear and pro-
tective clothing to protect against mechanical hazards.
u Keep personal protective equipment in perfect condition.
u Obey mandatory signs.
u Observe the general rules for occupational safety and prevention of acci-
dents.
u Only perform operations that are described in this chapter.
u Only perform operations for which you have received instruction or train-
ing.
Wear safety footwear to protect against mechanical hazard and risk of fall-
ing.
Wear protective clothing.
WARNING
Risk of falling
When working on the turbocharger, there is a risk of falling.
u Do not climb onto the turbocharger or onto attached parts and do not
use them as climbing aids.
u Use suitable climbing aids and working platforms for work above body
height.
u Only perform work on the turbocharger when you are in a physically and psychologically
stable condition.
u Only work with suitable tools, equipment and appliances that function properly.
u Power tools must be grounded and cables must be undamaged.
u Keep the workplace clean; clear away any loose objects and obstacles on the floor.
u Keep the floor, equipment, and turbocharger clean.
u Have oil binding agents ready and provide or keep oil pans at hand.
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