Fig. 34: Compressor-End, Non-Rotating Parts - ABB HT611078 Operation Manual

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.
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Ensure proper ventilation.
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Observe the information in the material safety data sheet for the operat-
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ing materials and supplies.
Wear personal protective equipment (PPE) according to the material
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safety data sheet.
Comply with local legislation.
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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
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diesel oil or water containing household cleaning agent. After soaking, remove contamin-
ation with a brush.
Dry components completely.
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Spray cleaned surfaces with penetrating oil. Do not spray the outer surfaces of the tur-
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bocharger.
Dispose of contaminated water and cleaning agents in accordance with the information
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in the material safety data sheet.
© Copyright 2022 ABB. All rights reserved. HZTL4032_EN Rev.S February 2022