ABB A200-L User Manual

Operation Manual / A200-L
8 Troubleshooting / 8.2 Malfunctions during operation
© Copyright 2021 ABB. All rights reserved. HZTL4036_EN Rev.T December 2021
8.2 Malfunctions during operation
Lubricating oil pressure too low
WARNING
Danger of fire and explosion due to lubricating oil leaks
Leaking oil may ignite on hot surfaces. This can result in serious injuries to
personnel or fatal accidents.
u Cordon off danger area.
u Raise the alarm and, depending on the situation, stop the engine.
u Seal the oil leak.
u Soak up oil and dispose of in an environmentally compatible manner.
Wear safety gloves to protect against thermal hazards.
Possible causes Remedy
Turbochar-
ger
Axial clearance of the rotor excessive Contact an ABB Turbocharging
Service Station
Engine Oil filter heavily contaminated Clean
Oil pump in lubricating system defect-
ive
Check/replace
Manometer displays incorrectly Replace manometer
Table19: Malfunctions during operation – Lubricating oil pressure too low
Drop in speed
Possible causes Remedy
Turbochar-
ger
Heavy contamination of the turbine Clean
Damaged rotor components or bearing Contact ABB Turbocharging Service
Station
Pipes Defects, such as leaks, in the exhaust
gas pipes or charge air ducts
Repair
Table20: Malfunctions during operation – Drop in speed
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ABB A200-L Specifications

General

Brand	ABB
Model	A200-L
Category	Battery Charger
Language	English