Assembly Instructions / Power2 500-M
1 Introduction / 1.3 Symbols, definitions
© Copyright 2020 ABB. All rights reserved. HZTL455311P0009_EN Rev.A July 2020
Design variants
This document is valid for different design variants of low and high-pressure stages. There
may be sections and descriptions of components that are not relevant for a specific low or
high-pressure stage.
ABB Turbocharging Service Stations will be happy to provide information about questions
regarding a design variant (see "Contact Information" on our website www.abb.com/tur-
bocharging).
Accuracy of illustrations
The illustrations in this document are general in nature and intended for ease of understand-
ing. Differences in detail are therefore possible.
ABB Turbocharging
ABB Switzerland Ltd, Turbocharging is identified as ABB Turbocharging in this document.
Official service stations of ABB Turbocharging
Official service stations are identified in this document as ABB Turbocharging Service Sta-
tions. They are regularly audited and certified by ABB Turbocharging. See "Contact Informa-
tion" on our website at www.abb.com/turbocharging.
Definition of pictograms
The following pictograms can occur in this document. These point out actions that must be
taken in accordance with the meaning of the relevant pictogram.
Pictogram Meaning Pictogram Meaning
Tighten with specified torque Oil free, grease free and dry
Tighten over specified tightening
angle
Affix
Hand-tight, tighten without tools Measure
Oil Note
Apply screw locking paste (e.g.
Loctite)
Visually inspect
Apply high-temperature grease See document
Apply other paste in accordance
with specifications
Dispose of in an environmentally
compatible, professional way
and in compliance with locally
applicable regulations.
Table1: Definition of pictograms
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