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Operation Manual / A150-M56/66/57/67 - A155-M..
7 Periodic maintenance work / 7.4 Cleaning components mechanically
7.4.3
Compressor-end, non-rotating parts
WARNING
Handling operating materials and supplies
Swallowing or inhaling vapours of operating materials and supplies or con-
tact with them may be harmful to health.
Do not breathe in these substances and avoid contact with the skin.
u
Ensure proper ventilation.
u
Observe the information in the material safety data sheet for the operat-
u
ing materials and supplies.
Wear personal protective equipment (PPE) according to the material
u
safety data sheet.
Comply with local legislation.
u
Wear safety goggles.
Wear safety gloves to protect against chemical hazards.
Wear a respiratory mask to protect against gases.
The following parts, which are relevant in terms of performance, can be cleaned in accord-
ance with the description below.
Fig. 34: Compressor-end, non-rotating parts
72000
Compressor casing
77000
Wall insert
79000
Diffuser
Clean the above-mentioned components with steam or ultrasound. Alternatively, soak in
u
diesel oil or water containing household cleaning agent. After soaking, remove contamin-
ation with a brush.
Dry components completely.
u
Spray cleaned surfaces with penetrating oil. Do not spray the outer surfaces of the tur-
u
bocharger.
Dispose of contaminated water and cleaning agents in accordance with the information
u
in the material safety data sheet.
© Copyright 2022 ABB. All rights reserved.
HZTL4032_EN
Rev.S
February 2022
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