Abb TPS 57D01 User Manual

4.6 (7)

Operation Manual

TPS 57D01

		ABB Turbo Systems Ltd
		CH 5401 Baden
Type	TPS 57D01		HT843552
nMmax	709	1/s	t Mmax	650	°C
nBmax	678		t Bmax	620

SGAK02		00410 kg	12	50	50
Year	2017		Application according to
			the Operation Manual
		made in Switzerland

HZTL2410 English

Original Operation Manual

ABB Turbocharging

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.

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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 Commissioning

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

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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

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Purpose of this manual	1.1	Page 3

	1	Preliminary remarks
1.1	1.1	Purpose of this manual

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Revision E

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.

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Layout and function	1.2	Page 4

1.2 1.2 Layout and function

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	13	Compressor wheel
	only at turbine end)
7	Turbine

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Layout and function	1.2	Page 5

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).

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Intended use of the turbocharger	1.3	Page 6

1.3 1.3 Intended use of the turbocharger

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.

NOTICE 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.

State of the art

WARNING

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.

 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.

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Perfect condition	The turbocharger may be installed only when in technically perfect condi-
	tion 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.
	 Malfunctions which could affect safety must be eliminated immediately.
	The manufacturer accepts no liability for any damage resulting from unau-
	thorised alterations to the turbocharger.

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Storage of new turbochargers and	1.4	Page 7
spare parts

	1.4 Storage of new turbochargers and spare
1.4	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).

Volatile Corrosion Inhibitor (VCI)

Only dry rooms in which the relative humidity is between 40…70 % and no condensation can form are suitable for storage.

Storage of new turbochargers and spare parts for more than 6 months (VCI)

Protection of health when handling VCIs

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:

Ensure good room ventilation.

Do not eat, drink or keep food at the workplace while working with VCIs.

Wear safety gloves.

Clean hands and face after working with VCIs.

For further information refer to www.branopac.com.

Wear safety gloves to protect against chemical hazards.

The following mothballing measures are required every 6 months:

Open the package.

Remove 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.

Dispose of the old VCI corrosion protection emitter in an environmentally compatible manner, professionally and in accordance with local regulations.

Seal the package. The better the external seal is designed, the more permanent the protection.

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Storage of new turbochargers and	1.4	Page 8
spare parts

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:

Check 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.

Inspect 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.

Replacement components ready for operation

If the 70% display field of the hygrometer (02) has not changed colour NOTICE and the package is undamaged, the replacement turbocharger or re-

placement cartridge group can be placed into operation without any prior 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.

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1.5 1.5 Essential information

Organisational measures

In addition to the Operation Manual, the general statutory regulations for the prevention of accidents and for environmental protection in the country of use must also be observed.

This also applies to the provision and wearing of personal protective equipment.

The manner in which personnel work on and with the turbocharger with regard to safety and risks is to be checked on a regular basis in accordance with the Operation Manual.

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NOTICE

The turbocharger must be shut down immediately in the event of modifications affecting safety or of corresponding operating behaviour by stopping the engine. The fault should be reported to the person or department responsible.

Any modifications, additions or conversions made to the turbocharger, which could impair safety, require the prior approval of ABB Turbo Systems.

NOTICE

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Essential information	1.5	Page 10

Original parts and safety

Original parts and accessories are specially designed for the turbocharger supplied by ABB Turbo Systems.

Use original parts

Operation of the turbocharger with non-original parts can impair the WARNING safety of the turbocharger and can cause serious damage to property

and injury to personnel.

 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.

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Essential information	1.5	Page 11

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 ®.

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Symbols and definitions	1.6	Page 12

1.6 1.6 Symbols and definitions

The following symbols are used in the documents:

 Prerequisite

 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].

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1.7

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Turbocharger rating plate	1.7	Page 13

1.7 Turbocharger rating plate

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Operating limits

Recommended inspection and replacement intervals of turbocharger components

Further data

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

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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Turbocharger rating plate	1.7	Page 14

1.7.1 Explanation of the rating plate

	The recommended replacement intervals and the corresponding opera-	2016
		September
	tional limits are jointly defined with the engine manufacturer. This informa-	September
	tion is specific to the system.

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.

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Contact information	1.8	Page 15

1.8 1.8 Contact information

Contact information

Contact information for the official service stations of ABB Turbo Systems is available online.

 Scan the QR code to access our website.

ABB Turbo Systems Ltd

Bruggerstrasse 71a

CH-5401 Baden

Switzerland

www.abb.com/turbocharging

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Introduction	2.1	Page 17

	2	Safety
2.1	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).

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CE conformity	2.2	Page 18

2.2 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.

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Definition of mandatory signs	2.3	Page 19

2.3	2.3 Definition of mandatory signs
	To be worn at all times
	Protective clothing	Safety footwear to protect
		against mechanical hazard
		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
	Safety helmet	Ear protection

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Definition of Safety instructions	2.4	Page 20

2.4 2.4 Definition of Safety instructions

The following symbols and terms used in this manual concern safety or refer to possible hazards:

Definition of warning

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.  Warning signs must be observed at all times.

Definition of caution

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.

 Caution signs must be observed at all times.

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Warning plates on the turbocharger	2.5	Page 21

2.5 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:

Order new warning plates from ABB Turbocharging Service Stations.

Remove unreadable warning plates.

Clean and degrease surfaces provided for warning plates.

Attach 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.

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Safe operation and maintenance	2.6	Page 22

2.6 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-
	WARNING	charger.
	WARNING	 Do not climb on the turbocharger or on parts attached to it or use

		these as climbing aids.
		 When working at levels above the head, use climbing aids and work
		platforms suitable for this purpose.
		 Observe all general regulations for the prevention of accidents.
		 Do not work on the turbocharger if you are under physical or mental
		stress.
		 Work only with suitable tools as well as equipment and working mate-
		rials that are in perfect condition.
		 Electric tools must be solidly earthed, and connecting cables may not
		be damaged.
		 Keep the workplace clean, clear away loose objects and remove ob-
		stacles on the floor.
		 Keep the floor, equipment and the turbocharger clean.
		 Have oil binding materials ready at hand and keep oil catch pans
		ready or in position
		 Eliminate leaks.
		 Keep fire-protection materials and fire-extinguishing equipment ready.

Welding work in the vicinity of the turbocharger

When performing welding work in the vicinity of the turbocharger, always cover the filter silencer to prevent the filter mat from being damaged.

Keep flammable objects and substances out of the range of flying sparks.

Cover all connections on the turbocharger so that no foreign objects can enter the turbocharger.

Wear personal protective equipment (PPE) for welding operations.

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Safe operation and maintenance	2.6	Page 23

Safety during start-up / commissioning and operation

Before starting work, carry out visual inspection of working area.

Remove any obstacles and objects lying around.

Before start-up / commissioning, check all pipes from and to turbocharger for damage and leaks.

Don't work in any way that could impair safety when working on turbocharger.

After about every 12 hours of operation or at least once a day, inspect turbocharger for visible damage and defects.

Immediately report any damage or changes in operational performance to person responsible.

If damage is discovered, immediately shut down turbocharger and secure it against inadvertent or unauthorized use.

When 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.

Observe the material safety data sheet for the cleaning agent or solvent.

Wear personal protective equipment (PPE) according to the material safety data sheet.

Inspect the electric cables for abrasion and damage before and after your cleaning work.

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Safe operation and maintenance	2.6	Page 24

Safety during disassembly, assembly, maintenance and troubleshooting

Always perform the specified adjustments, servicing as well as inspection work and observe inspection intervals.

Inform operating personnel about all service and repair work before beginning.

Before 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.

Ensure that the supply of oil is interrupted, especially with an external oil supply.

Put the engine into operation only after all parts have been refitted properly.

	Mechanical work on the turbocharger
	Possible damage to or destruction of components on the turbocharger.
CAUTION	 Perform only those tasks that are described in this manual.
	 Perform work only for which training has been carried out.

Safety when taking out of operation or preparing for mothballing

Secure the rotor so it cannot turn. The rotor can turn on its own from the force of the stack draught.

Clean the turbocharger before mothballing it.

Observe the material safety data sheet for the cleaning and mothballing agents.

Wear personal protective equipment (PPE) according to the material safety data sheet.

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		Safety	2

		Hazards during operation and	2.7	Page 25
		maintenance

2.7	2.7 Hazards during operation and maintenance

Mechanical hazards during operation

During normal operation, no mechanical hazards emanate from the turbocharger if it has been installed properly.

WARNING

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WARNING

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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.

Operate the turbocharger in accordance with instructions.

During 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.

Observe the general rules for occupational safety and prevention of accidents.

Ensure workplace safety.

Only perform operations that are described in this document.

Only perform operations for which you have previously received instruction or training.

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Safety	2

Hazards during operation and	2.7	Page 26
maintenance

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-
	WARNING	ances, diminished attention and irritation.
	WARNING	 Always wear ear protection when the engine is running.
		 Always wear ear protection when the engine is running.
		 When 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
	WARNING	to serious burns.
	WARNING	 Do not touch hot surfaces and heed the warning plate on the turbo-

		charger.
		 Wear heat-resistant safety gloves and protective clothing.
		 Allow the turbocharger to cool down before carrying out any work.
		Wear safety gloves to protect against thermal hazards.

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Hazards during operation and	2.7	Page 27
maintenance

		Hot surfaces on the non-insulated turbocharger
		Non-insulated turbochargers can cause serious injuries to personnel
	WARNING	(burns).
	WARNING	The turbocharger is supplied by ABB Turbo Systems without insulation

		depending on the order from the enginebuilder. If supply is without insu-
		lation, the enginebuilder is responsible for providing the turbocharger
		with proper insulation and for providing protection against contact with
		hot surfaces.
		 Compliance with the instructions and specifications given by the en-
		ginebuilder 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
	WARNING	contact with such can cause damage to health.
	WARNING	 Avoid inhalation and contact with the skin.
		 Avoid inhalation and contact with the skin.
		 Ensure good ventilation.
		 Observe details in the safety data sheets of the operating and auxil-
		iary materials.
		 Observe local laws.
		Wear safety goggles.

Wear safety gloves to protect against chemical hazards.

Wear a respiratory mask to protect against gases.

Operation Manual / TPS48-D/E.. - TPS61-D/E..

Safety	2

Hazards during operation and	2.7	Page 28

maintenance

		Risk of fire, explosion
		Flammable and combustible operating materials and supplies can catch
	WARNING	fire or resulting vapours can lead to an explosion.
	WARNING	 Observe the details in the material safety data sheets of the operat-

		ing and auxiliary materials.
		 Comply with local legislation.
		 Do not allow any exposed flame or ignition source during cleaning
		work.
		 Carry out cleaning in the open or provide sufficient aeration and ven-
		tilation.

September 2016

Risk of environmental damage

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.

Handle operating and auxiliary materials carefully.

Heed the instructions for use, safety data sheets and hazard notices on the containers of the operating and auxiliary materials.

Wear appropriate protective clothing.

Avoid inhalation and contact with the skin.

Ensure that the work space is adequately ventilated.

Seal containers tightly immediately after use and put them away.

Collect 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.

In 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.

HZTL2410_EN

Revision E

+ 102 hidden pages