Operation Manual
TPS44-F32
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ABB Turbo Systems Ltd |
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CH 5401 Baden |
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Type |
TPS44-F32 |
HT587914 |
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nMmax |
1196 |
t Mmax |
650 |
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1/s |
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°C |
nBmax |
1136 |
t Bmax |
620 |
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00120 kg |
12 |
50 |
50 |
Year |
2019 |
Application according to |
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the Operation Manual |
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made in Switzerland |
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HZTL2412 English |
Original Operation Manual |
ABB Turbocharging |
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Operating condition and replacement intervals
The operational limits for the turbocharger nBmax, tBmax, nMmax, tMmax, inspectionand replacement intervals for the components concerned on the rating plate are valid for the operational mode and compressor inlet condition, which has been agreed upon between the engine builder and ABB.
Note: Replacement intervals of components depends on the load profile, turbine inlet temperature, suction air temperature and turbocharger speed. In case the operation conditions differs significantly from what is considered to be normal for the current application, it is recommended to contact ABB for a re-calculation of replacement intervals. Frequent load alterations, high temperatures and high speed lower the life of components.
Unless otherwise agreed, the application limits nMmax, tMmax are valid for the test operation for a limited time.
August 2017
HZTL2412_EN
Revision F
Operation Manual / TPS44-F.. - TPS61-F..
Table of contents |
Page 1 |
Table of contents
1 Preliminary remarks
1.1Purpose of this manual
1.2Layout and function
1.3Intended use of the turbocharger
1.4Storage of new turbochargers and spare parts
1.5Essential information
1.6Symbols and definitions
1.7Turbocharger rating plate
1.8Contact information
2 Safety
2.1Introduction
2.2CE conformity
2.3Definition of mandatory signs
2.4Definition of Safety instructions
2.5Warning plates on the turbocharger
2.6Safe operation and maintenance
2.7Hazards during operation and maintenance
2.8Deflagration on gas engines
2.9Periodic checking of the pressure vessel
2.10Lifting loads
3 Start-up
3.1Oil supply
3.2Inspection work
3.3Commissioning after taking out of operation
4 Operation
4.1Noise emissions
4.2Servicing work
4.3Expected exchange intervals
4.4Speed measurement
4.5Stopping the engine
© Copyright 2016 ABB. All rights reserved.
Operation Manual / TPS44-F.. - TPS61-F..
Table of contents |
Page 2 |
5 Maintenance
5.1Foreword to Maintenance
5.2Cleaning the compressor during operation
5.3Turbine cleaning during operation
5.4Cleaning components mechanically
6 Troubleshooting
6.1Malfunctions when starting
6.2Surging of the turbocharger
6.3Malfunctions during operation
6.4Malfunctions when stopping
6.5Speed measurement system
7 Removal and installation
7.1Transport
7.2Turbocharger weights
7.3Remove the turbocharger
7.4Installing the turbocharger
8 Disassembly and assembly
8.1Introduction
8.2Module weights
8.3Disassembling and assembling turbocharger
8.4Axial clearance A and radial clearance B
8.5Radial clearances N and R
8.6Table of tightening torques
9 Taking out of operation
9.1Shutting down the turbocharger
10 Mothballing the turbocharger
10.1Taking the engine out of operation for up to 12 months
10.2Taking the engine out of operation for more than 12 months
11Disposing of turbocharger components
12Spare parts
12.1Ordering spare parts
12.2View of turbocharger showing part numbers
12.3View of cartridge group showing part numbers
August 2017
HZTL2412_EN
Revision F
© Copyright 2016 ABB. All rights reserved.
August 2017
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Operation Manual / TPS44-F.. - TPS61-F.. |
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Preliminary remarks |
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Purpose of this manual |
1.1 |
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1 Preliminary remarks
1.1 Purpose of this manual
HZTL2412_EN
Revision F
This operation manual belongs to the turbocharger with the identical HT number (01), see the cover sheet of the operation manual and the turbocharger rating plate.
Operation Manual
This Operation Manual enables you to familiarize yourself with the turbocharger supplied by ABB Turbo Systems and to use it as intended.
It provides important information in order that the turbocharger can be operated safely, correctly and efficiently.
This Operation Manual complements and expands existing national regulations concerning work safety and accident prevention.
Target group
This Operation Manual is intended for engineers and qualified mechanics who are responsible for operating the engine and the turbocharger installed on it.
Availability of operation manual
An operation manual must be available at all times at the place where the turbocharger is used.
Everyone who operates or works on the turbocharger must have first read and understood the operation manual.
© Copyright 2016 ABB. All rights reserved.
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Preliminary remarks |
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Layout and function |
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1.2 Layout and function
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1 |
Suction branch / filter silencer |
8 |
Gas outlet flange |
2 |
Compressor casing |
9 |
Nozzle ring |
3 |
Diffuser |
10 |
Turbine casing |
4 |
Bearing casing |
11 |
Turbine-end bearing flange |
5 |
Axial thrust bearing |
12 |
Compressor-end bearing flange |
6 |
Radial plain bearing (visible only |
13 |
Compressor wheel |
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at turbine end) |
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7 |
Turbine |
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Revision F
© Copyright 2016 ABB. All rights reserved.
August 2017
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Preliminary remarks |
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Layout and function |
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Mode of operation
The turbocharger is a turbomachine consisting of the following main components:
€Turbine
€Compressor
These are mounted on a common shaft.
Exhaust gases from the diesel or gas engine flow through the turbine casing (10) and the nozzle ring (9) to impinge on the turbine (7).
The turbine (7) uses the energy contained in the exhaust gas to drive the compressor wheel (13). The compressor draws in fresh air, compresses it and then forces it into the engine's cylinders.
The exhaust gases escape into the ambient air through the exhaust gas pipe, which is connected to the gas outlet flange (8).
The air, which is necessary for operation of the diesel or gas engine and is compressed in the turbocharger, is drawn into the compressor wheel (13) through the suction branch or filter silencer (1). It then passes through the diffuser (3) and leaves the turbocharger through the outlet on the compressor casing (2).
The rotor runs in two radial plain bearings (6), which are located in the bearing flanges (11/12) between the compressor and the turbine. The axial thrust bearing (5) is located between the two radial plain bearings.
The bearings are connected to a central lubricating oil duct which is supplied by the engine's lubricating oil circuit. The oil outlet is always at the lowest point of the bearing casing (4).
© Copyright 2016 ABB. All rights reserved.
Operation Manual / TPS44-F.. - TPS61-F..
Preliminary remarks |
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Intended use of the turbocharger |
1.3 |
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1.3 Intended use of the turbocharger
NOTICE
State of the art
WARNING
Perfect condition
This turbocharger supplied by ABB Turbo Systems has been developed for use on diesel engines to generate the volume of air and the charging pressure required to operate the engine.
The engine builder has provided ABB Turbo Systems with information regarding the intended use of the engine, from which the operating limits specific to the turbocharger shown on the rating plate (such as operating speeds, temperatures, exchange intervals / replacement intervals) have been derived.
If it is used in conjunction with a gas engine, the engine must not be installed in a potentially explosive environment, and precautionary measures must be taken to ensure that the machine room as a whole is classified as not potentially explosive.
Any other use will be regarded as a special application which must first be discussed with ABB Turbo Systems. The manufacturer accepts no liability for other applications. If it is used otherwise, ABB Turbo Systems reserves the right to reject all warranty claims.
This turbocharger was built according to state-of-the-art technology and is operationally safe according to recognised safety regulations.
Improper operation and maintenance of the turbocharger can result in danger to life and limb of the user or third parties. In addition, improper use may cause damage to the machine.
τ The machine may be operated only by trained personnel.
Use of the turbocharger as intended also includes observance of the installation / fitting, disassembly / removal, operating, maintenance / servicing and repair conditions specified by the manufacturer. Disposal regulations set down by local authorities must be observed.
The turbocharger may be installed only when in technically perfect condition while observing the instructions given in the engine builder's manual. It may be used only for the intended purpose and operated in compliance with the operation manual.
τ Malfunctions which could affect safety must be eliminated immediately.
The manufacturer accepts no liability for any damage resulting from unauthorised alterations to the turbocharger.
August 2017
HZTL2412_EN
Revision F
© Copyright 2016 ABB. All rights reserved.
August 2017
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Revision F
Operation Manual / TPS44-F.. - TPS61-F..
Preliminary remarks |
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Storage of new turbochargers and |
1.4 |
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spare parts |
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1.4Storage of new turbochargers and spare parts
Storage of new turbochargers and spare parts up to 6 months
New turbochargers and spare parts from ABB Turbo Systems can be stored in sealed packaging without additional mothballing measures for up to 6 months from the date of delivery (marked by the VCI label on the package).
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Volatile Corrosion Inhibitor (VCI) |
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Only dry rooms in which the relative humidity is between 40…70 % and |
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no condensation can form are suitable for storage. |
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Storage of new turbochargers and spare parts for more than 6 months (VCI) |
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Protection of health when handling VCIs |
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VCI products are not hazardous in the sense of the Hazardous Sub- |
WARNING |
stances Ordinance. Nevertheless, the following points are to be ob- |
served when handling VCIs: |
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τ Ensure good room ventilation. |
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τ Do not eat, drink or keep food at the workplace while working with |
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VCIs. |
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τ Wear safety gloves. |
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τ Clean hands and face after working with VCIs. |
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τ For further information refer to www.branopac.com. |
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Wear safety gloves to protect against chemical hazards. |
The following mothballing measures are required every 6 months:
τOpen the package.
τRemove the VCI corrosion protection emitter from the package and replace it with a new, identical VCI corrosion protection emitter. New VCI corrosion protection emitters can be obtained at www.branopac.com.
τDispose of the old VCI corrosion protection emitter in an environmentally compatible manner, professionally and in accordance with local regulations.
τSeal the package. The better the external seal is designed, the more permanent the protection.
©Copyright 2016 ABB. All rights reserved. 
Operation Manual / TPS44-F.. - TPS61-F..
Preliminary remarks |
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Storage of new turbochargers and |
1.4 |
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spare parts |
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Long-term storage of replacement turbochargers or spare parts
Per order, turbochargers or cartridge groups will be prepared by ABB Turbo Systems for prolonged storage. The package is equipped with a hygrometer (see illustration).
The following measures are required every 6 months:
τCheck the hygrometer (02) in the sight-glass. There is an opening (01) in the wooden crate which allows this check to be carried out. When the display field has changed colour at the 70% level, the maximum permissible humidity has been exceeded. In this case the turbocharger or rotor must be inspected by an ABB Turbocharging Service Station and repacked.
τInspect the package for damage. If the package is damaged, the turbocharger or cartridge group must be inspected by an ABB Turbocharging Service Station and repacked.
After every 3 years the following work steps must be performed by an
ABB Turbocharging Service Station:
€Inspect the components
€Exchange the desiccant agent
€Repackage the components.
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Replacement components ready for operation
If the 70% display field of the hygrometer (02) has not changed colour
and the package is undamaged, the replacement turbocharger or re- NOTICE placement cartridge group can be placed into operation without any pri-
or testing by an ABB Turbocharging Service Station.
Unpacking replacement turbochargers or spare parts
The corrosion protection effect ends after the material is unpacked from the VCI package.
To avoid the formation of condensation, the surroundings and the content of the package must have the same temperature during unpacking.
Revision F
© Copyright 2016 ABB. All rights reserved.
August 2017
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Preliminary remarks |
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Essential information |
1.5 |
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1.5 Essential information
Organisational measures
In addition to this manual, the general, statutory regulations applicable in the respective country for the prevention of accidents and the protection of the environment must be observed.
This also applies to the provision and wearing of personnel protection equipment.
HZTL2412_EN
The safety and risk consciousness of the personnel working on and with the turbocharger must be checked regularly with reference to this manual.
NOTICE
τThe turbocharger must be shut down immediately by stopping the engine in the event of alterations affecting safety or of corresponding operating behaviour. The fault must be reported to the person or department responsible.
Additions and alterations to, and conversions of the turbocharger that could compromise safety require the prior approval of ABB Turbo Systems.
NOTICE
Revision F
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Preliminary remarks |
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Essential information |
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Original parts and safety |
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Original parts and accessories are specially designed for the turbocharger |
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supplied by ABB Turbo Systems. |
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Use original parts |
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Operation of the turbocharger with non-original parts can impair the |
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WARNING |
safety of the turbocharger and can cause serious damage to property |
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and injury to personnel. |
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τ Only use original parts from ABB Turbo Systems.
ABB Turbo Systems accepts no liability for any damage resulting from the use of non-original parts and corresponding accessories.
Competence of personnel
The turbocharger must only be operated and serviced by trained and authorised personnel. Basic mechanical training is a prerequisite.
August 2017
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Revision F
© Copyright 2016 ABB. All rights reserved.
August 2017
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Preliminary remarks |
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Essential information |
1.5 |
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Design variants
This document is valid for different design variants of turbochargers. There may be sections and descriptions of components that are not relevant for a specific turbocharger variant.
ABB Turbocharging Service Stations will be happy to provide information on questions regarding a design variant (see Contact information at www.abb.com/turbocharging).
Accuracy of illustrations
The illustrations in this document are general in nature and intended for ease of understanding. Differences in detail are therefore possible.
Registered Trademarks
Registered trademarks of external companies are used in this document.
The trademarks are marked with ®.
© Copyright 2016 ABB. All rights reserved.
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Preliminary remarks |
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Symbols and definitions |
1.6 |
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1.6 Symbols and definitions
The following symbols are used in the documents:
ϖ Prerequisite
τ Step of a procedure
€ List, first level
- List, second level
[ ] Refers to a page number
Definition of notes
Note
A note provides suggestions which facilitate the work on the product.
NOTICE
Definition of mandatory signs
Mandatory signs show the protective equipment to be worn for a task. The mandatory signs are described in chapter Safety and must be complied with.
Definition of caution / warning
The caution and warning signs are described in the chapter Safety.
ABB Turbo Systems
In this document, ABB Turbo Systems Ltd is abbreviated to ABB Turbo
Systems.
Official ABB Turbo Systems Service Stations
In this document, official service stations are referred to as ABB Turbocharging Service Stations. They are inspected and certified regularly by ABB Turbo Systems. See also chapter Contact information [ 15].
August 2017
HZTL2412_EN
Revision F
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Preliminary remarks |
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Turbocharger rating plate |
1.7 |
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1.7 Turbocharger rating plate
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Operating limits
Recommended inspection and replacement intervals of turbocharger components
01Turbocharger operating limits at engine overload (110%).
Only when operating in the test rig unless otherwise agreed with the enginebuilder.
02 Turbocharger operating limits during operation
03 Inspection interval of plain bearings in 1000 h
04 Replacement interval of compressor in 1000 h
05 Replacement interval of turbine in 1000 h
Further data
06 Customer part number
07 Designation of the special design
08 Weight of turbocharger in kg
09Turbocharger type
10Serial number
11Year of construction of turbocharger
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Preliminary remarks |
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Turbocharger rating plate |
1.7 |
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1.7.1 Explanation of the rating plate
The recommended replacement intervals and the corresponding opera- |
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tional limits are jointly defined with the engine manufacturer. This informa- |
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tion is specific to the system. |
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Operation above the indicated values nBmax, tBmax can considerably shorten the recommended replacement intervals. In such cases, we recommend that you contact the nearest official ABB Turbocharging service station.
nMmaxand tMmax normally apply only when running at overload (110%) during trials on the engine test bed. These limits can also be permitted during operation for special applications. Operation above nMmax and tMmax is not permitted.
Non-observance of the recommended replacement intervals can increase the risk of unpredictable component failures.
1.7.2Positions of the rating plates
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One rating plate (01) each is attached on the left and the right side of the turbocharger bearing casing.
Revision F
© Copyright 2016 ABB. All rights reserved.
August 2017
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Preliminary remarks |
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Contact information |
1.8 |
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1.8 Contact information
Contact information
Contact information for the official service stations of ABB Turbo Systems is available online.
τ Scan the QR code to access our website.
ABB Turbo Systems Ltd
Bruggerstrasse 71a
CH-5401 Baden
Switzerland
www.abb.com/turbocharging
© Copyright 2016 ABB. All rights reserved.
August 2017
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Safety |
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Introduction |
2.1 |
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2 Safety
2.1 Introduction
Turbochargers manufactured by ABB Turbo Systems are state of the art and comply with the pertinent safety and health-protection requirements that applied when the turbocharger was manufactured. Consequently, the turbocharger is safe to operate. Nevertheless, during turbocharger operation and when working on the turbocharger, residual risks can exist which:
€originate from the turbocharger itself and its accessories
€originate from the operating and auxiliary materials used
€are the consequence of insufficient observance of the safety instructions
€are the consequence of unsatisfactory and improper execution of maintenance and inspection work
The operator is responsible for access to the turbocharger as well as the organisational measures which regulate the safe handling of the turbocharger by his personnel.
All instructions in this chapter must be observed to ensure safe and trou- ble-free turbocharger operation and during work on the turbocharger.
In the same vein, all other specially marked safety instructions in every chapter of this manual must be observed (see the section entitled Definition of safety instructions).
© Copyright 2016 ABB. All rights reserved.
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Safety |
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CE conformity |
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2.2 CE conformity
Information
ABB turbochargers fulfil Directive 2006/42/EC on machinery and are considered partly completed machinery in the sense of Article 2 g.
August 2017
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Safety |
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Definition of mandatory signs |
2.3 |
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2.3 Definition of mandatory signs
To be worn at all times
Protective clothing |
Safety footwear to protect |
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against mechanical hazard |
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and risk of falling |
To be worn according to the specific work
Safety glasses |
Safety goggles |
Safety gloves to protect |
Respiratory mask to protect |
against |
against |
- Mechanical hazard |
- Dusts |
- Chemical hazard |
- Gases |
- Thermal hazard |
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Safety helmet |
Ear protection |
© Copyright 2016 ABB. All rights reserved.
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Safety |
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Definition of Safety instructions |
2.4 |
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2.4 Definition of Safety instructions
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The following symbols and terms used in this manual concern safety or |
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refer to possible hazards: |
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Definition of warning |
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Serious personal injuries and even accidents with fatal consequences |
WARNING |
may occur if work and operating instructions marked with this symbol and |
the word WARNING are either not followed or not followed precisely. |
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τ Warning signs must be observed at all times. |
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Definition of caution |
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Serious machine or property damage may occur if work and operating |
CAUTION |
instructions marked with this symbol and the word CAUTION are either |
not followed or not followed precisely. |
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τ Caution signs must be observed at all times. |
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Operation Manual / TPS44-F.. - TPS61-F..
Safety |
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Warning plates on the turbocharger |
2.5 |
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2.5 Warning plates on the turbocharger
Warning plates are attached to the turbocharger at the following places:
If warning plates are not present at the intended places or are not legible, then proceed as follows:
τOrder new warning plates from ABB Turbocharging Service Stations.
τRemove unreadable warning plates.
τClean and degrease surfaces provided for warning plates.
τAttach new warning plates.
Uninsulated turbochargers
When uninsulated turbochargers are delivered to the engine builder, the warning plates must be subsequently attached to the insulation. This is the responsibility of the engine builder.
© Copyright 2016 ABB. All rights reserved.
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Safe operation and maintenance |
2.6 |
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2.6 Safe operation and maintenance
The instructions specified in this section are for the safety of personnel. Together with the instructions in the Hazards during operation and maintenance section, they allow the user to safely use the turbocharger.
Work safety and work area safety
Risk of falling
There is the risk that someone can fall when working on the turbo-
charger.
WARNING
τDo not climb on the turbocharger or on parts attached to it or use these as climbing aids.
τWhen working at levels above the head, use climbing aids and work platforms suitable for this purpose.
τObserve all general regulations for the prevention of accidents.
τDo not work on the turbocharger if you are under physical or mental stress.
τWork only with suitable tools as well as equipment and working materials that are in perfect condition.
τElectric tools must be solidly earthed, and connecting cables may not be damaged.
τKeep the workplace clean, clear away loose objects and remove obstacles on the floor.
τKeep the floor, equipment and the turbocharger clean.
τHave oil binding materials ready at hand and keep oil catch pans ready or in position
τEliminate leaks.
τKeep fire-protection materials and fire-extinguishing equipment ready.
Welding work in the vicinity of the turbocharger
τWhen performing welding work in the vicinity of the turbocharger, always cover the filter silencer to prevent the filter mat from being damaged.
τKeep flammable objects and substances out of the range of flying sparks.
τCover all connections on the turbocharger so that no foreign objects can enter the turbocharger.
τWear personal protective equipment (PPE) for welding operations.
©Copyright 2016 ABB. All rights reserved. 
August 2017
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Safe operation and maintenance |
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Safety during start-up / commissioning and operation |
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The turbine casing insulation of the TPS44-F supplied by ABB Turbo |
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Systems is also burst protection. |
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WARNING |
Serious personal injuries or fatal accidents can occur, if the turbine cas- |
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ing insulation of the TPS44-F supplied by ABB Turbo Systems is re- |
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moved. The burst protection is integrated into the turbine casing insula- |
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tion of the TPS44-F supplied by ABB Turbo Systems. |
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Separate burst protection is fitted to TPS44-F turbochargers without in- |
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sulation that have been ordered from ABB Turbo Systems. |
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τ Never operate TPS44-F turbochargers that have been supplied by |
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ABB Turbo Systems with insulation if this insulation from ABB Turbo |
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Systems is not in place. |
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τ Never operate turbochargers without burst protection. If the insula- |
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tion from ABB Turbo Systems is not in place, the separate burst pro- |
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tection (57200) must be fitted before operation. (See View of tur- |
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bocharger showing part numbers [ 126].) |
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τ Before starting work, carry out visual inspection of working area. |
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τ Remove any obstacles and objects lying around. |
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τ Before start-up / commissioning, check all pipes from and to turbo- |
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charger for damage and leaks. |
Revision F
τDon't work in any way that could impair safety when working on turbocharger.
τAfter about every 12 hours of operation or at least once a day, inspect turbocharger for visible damage and defects.
τImmediately report any damage or changes in operational performance to person responsible.
τIf damage is discovered, immediately shut down turbocharger and secure it against inadvertent or unauthorized use.
τWhen switching on auxiliary power sources (hydraulics, pneumatics, electricity, water), keep an eye open for any hazards resulting from supplying these power sources.
Safety during cleaning
If cleaning agents or solvents are used for cleaning, the corresponding material safety data sheet and the safety instructions in section "Hazards due to operating and auxiliary materials" must be observed.
τObserve the material safety data sheet for the cleaning agent or solvent.
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τWear personal protective equipment (PPE) according to the material safety data sheet.
τInspect the electric cables for abrasion and damage before and after your cleaning work.
Safety during disassembly, assembly, maintenance and troubleshooting
τAlways perform the specified adjustments, servicing as well as inspection work and observe inspection intervals.
τInform operating personnel about all service and repair work before beginning.
τBefore opening a cover or removing a protective device on a turbocharger, the engine must be switched off and the turbocharger must have come to a standstill.
τEnsure that the supply of oil is interrupted, especially with an external oil supply.
τPut the engine into operation only after all parts have been refitted properly.
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Mechanical work on the turbocharger |
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Possible damage to or destruction of components on the turbocharger. |
CAUTION |
τ Perform only those tasks that are described in this manual. |
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τ Perform work only for which training has been carried out. |
Safety when taking out of operation or preparing for mothballing
τSecure the rotor so it cannot turn. The rotor can turn on its own from the force of the stack draught.
τClean the turbocharger before mothballing it.
τObserve the material safety data sheet for the cleaning and mothballing agents.
τWear personal protective equipment (PPE) according to the material safety data sheet.
August 2017
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2.7 Hazards during operation and maintenance
August 2017
WARNING
HZTL2412_EN
WARNING
Revision F
Mechanical hazards during operation
During normal operation, no mechanical hazards emanate from the turbocharger if it has been installed properly.
Risk of injury
Contact with rotating parts can lead to serious injuries. The turbocharger must never be operated without a filter silencer or an air suction branch. When the engine is at a standstill, the rotor can turn on its own because of stack draught.
τOperate the turbocharger in accordance with instructions.
τDuring maintenance work, secure the rotor against unintentional rotation.
Mechanical hazards when working on the turbocharger
During maintenance work, various risks can occur through the improper handling of components, through the non-observance of work instructions, due to inadequate care or as a consequence of insufficient training.
Mechanical hazards
Severe injuries to personnel or fatal accidents can be caused by mechanical influences as a consequence of hazardous and inadequate operational procedures.
τObserve the general rules for occupational safety and prevention of accidents.
τEnsure workplace safety.
τOnly perform operations that are described in this document.
τOnly perform operations for which you have previously received instruction or training.
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Hazards due to noise
The development of noise during operation is influenced by the installation and operating conditions. Noise with a sound pressure level exceeding
85 dB(A) is harmful.
Hazards due to noise
Noise can cause impaired hearing, damage to health, mental disturb-
ances, diminished attention and irritation.
WARNING
τAlways wear ear protection when the engine is running.
τWhen the sound pressure level is above 85 dB(A), always wear ear protection.
Wear ear protection.
Hazards due to hot surfaces and substances
During operation, turbocharger surfaces and attached parts as well as operating materials (lubricating oil) become hot. The surface temperature is dependent on the effectiveness of the insulation being used. The temperature can become high enough so that it falls into ranges where burns are possible.
Risk of burning
Touching hot surfaces or contact with hot operating materials can lead
to serious burns.
WARNING
τDo not touch hot surfaces and heed the warning plate on the turbocharger.
τWear heat-resistant safety gloves and protective clothing.
τAllow the turbocharger to cool down before carrying out any work.
Wear safety gloves to protect against thermal hazards.
August 2017
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Revision F
© Copyright 2016 ABB. All rights reserved.
August 2017
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Hot surfaces on the non-insulated turbocharger
WARNING
Non-insulated turbochargers can cause serious injuries to personnel (burns).
The turbocharger is supplied by ABB Turbo Systems without insulation depending on the order from the enginebuilder. If supply is without insulation, the enginebuilder is responsible for providing the turbocharger with proper insulation and for providing protection against contact with hot surfaces.
τCompliance with the instructions and specifications given by the enginebuilder to protect against hot turbocharger surfaces is compulsory.
Wear safety gloves to protect against thermal hazards.
Hazards due to operating and auxiliary materials
Operating and auxiliary materials are substances used for operation or the execution of maintenance work. Oils, greases, coolants, cleaning agents and solvents, acids, etc. can be regarded as hazardous materials. Operating and auxiliary materials can be combustible and easily ignited.
Handling operating and auxiliary materials
Ingestion or inhalation of vapours of operating and auxiliary materials or
contact with such can cause damage to health.
WARNING
τAvoid inhalation and contact with the skin.
τEnsure good ventilation.
τObserve details in the safety data sheets of the operating and auxiliary materials.
τObserve local laws.
Wear safety goggles.
Wear safety gloves to protect against chemical hazards.
Wear a respiratory mask to protect against gases.
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Risk of fire, explosion
Flammable and combustible operating materials and supplies can catch
fire or resulting vapours can lead to an explosion.
WARNING
τObserve the details in the material safety data sheets of the operating and auxiliary materials.
τComply with local legislation.
τDo not allow any exposed flame or ignition source during cleaning work.
τCarry out cleaning in the open or provide sufficient aeration and ventilation.
August 2017
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Risk of environmental damage |
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The escape of operating and auxiliary materials into the atmosphere or |
CAUTION |
contamination of the ground and water due to improper disposal can |
lead to environmental damage. |
τHandle operating and auxiliary materials carefully.
τHeed the instructions for use, safety data sheets and hazard notices on the containers of the operating and auxiliary materials.
τWear appropriate protective clothing.
τAvoid inhalation and contact with the skin.
τEnsure that the work space is adequately ventilated.
τSeal containers tightly immediately after use and put them away.
τCollect used working and auxiliary materials safely, store them separately in suitable containers and dispose of them properly and in an environmentally compatible manner in accordance with statutory regulations.
τIn the event of leaks or after spilling, immediately spread a suitable binding agent and dispose of it properly and in an environmentally compatible manner in accordance with statutory regulations.
HZTL2412_EN
Revision F
© Copyright 2016 ABB. All rights reserved.
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