Hatz M Series Manuale utente
CREATING POWER SOLUTIONS.
MANUAL
for diesel engine
Hatz Diesel
3-4L43C | 3-4M43 | 3-4M43Z
www.HATZ-DIESEL.com
3-4L43C, 3-4M43, 3-4M43Z Table of contents
HATZ 3Manual
Table of contents
1 Notices ................................................................................................................. 5
2 General information ............................................................................................ 6
3 Safety ................................................................................................................... 7
3.1 General information............................................................................................... 7
3.1.1 Intended use and foreseeable misuse .................................................................. 7
3.1.2 Machine user or machine manufacturer obligations ............................................. 8
3.1.3 Representation of safety notes ............................................................................. 9
3.1.4 Meaning of safety symbols.................................................................................. 10
3.2 Safety notes ........................................................................................................ 12
3.2.1 Operational safety ............................................................................................... 12
3.2.2 Machine-specific safety instructions for operation .............................................. 15
3.2.3 Machine-specific safety instructions for maintenance work ................................ 16
3.2.4 Electrical equipment............................................................................................ 18
3.3 Labels.................................................................................................................. 20
4 Technical data ................................................................................................... 21
4.1 Engine information and filling quantities.............................................................. 21
4.2 Engine type plate ................................................................................................ 23
4.3 Engine oil ............................................................................................................ 24
4.4 Fuel ..................................................................................................................... 25
5 Engine design.................................................................................................... 26
6 Transport, assembly and commissioning ...................................................... 30
6.1 Transport............................................................................................................. 30
6.2 Installation notes ................................................................................................. 31
6.3 Preparations for commissioning.......................................................................... 32
7 Operation and use............................................................................................. 33
7.1 Safety notes ........................................................................................................ 33
7.2 Performing tests .................................................................................................. 33
7.3 Start preparation ................................................................................................. 34
7.3.1 Pumping fuel with the manual fuel pump ............................................................ 34
7.4 Starting the engine .............................................................................................. 35
7.5 Switching off the engine ...................................................................................... 39
7.6 Refueling ............................................................................................................. 41
7.7 Checking the water separator ............................................................................. 42
7.8 Checking the oil level and adding oil if necessary............................................... 43
7.9 Regenerating the diesel particulate filter............................................................. 45
8 Maintenance ...................................................................................................... 48
8.1 General maintenance instructions....................................................................... 48
8.2 Maintenance work ............................................................................................... 49
8.2.1 Maintenance notice label .................................................................................... 49
Table of contents 3-4L43C, 3-4M43, 3-4M43Z
4HATZ
Manual
8.2.2 Maintenance plan................................................................................................ 51
8.2.3 Checking the intake area of the combustion air .................................................. 53
8.2.4 Checking the cooling air area.............................................................................. 54
8.2.5 Change the engine oil. ........................................................................................ 55
8.2.6 Checking the poly v belt ...................................................................................... 57
8.2.7 Cleaning the cooling fan, cooling fins and oil cooler ........................................... 58
8.2.8 Checking the screw connections......................................................................... 62
8.2.9 Changing the fuel prefilter ................................................................................... 63
8.2.10 Maintaining the dry air filter ................................................................................. 65
8.2.11 Checking and cleaning the air filter cartridge ...................................................... 67
8.2.12 Checking and setting the tappet clearance ......................................................... 69
8.2.13 Changing the oil filter .......................................................................................... 72
8.2.14 Change the main fuel filter .................................................................................. 73
8.2.15 Renewing the poly v belt and checking the function of the switch-off unit .......... 76
8.2.16 Replacing the diesel particulate filter .................................................................. 79
8.2.17 Check the fuel evaporator (vaporizer) and clean if necessary. ........................... 81
8.2.18 Checking the exhaust gas back pressure sensor ............................................... 85
8.2.19 Resetting the maintenance interval indicator ...................................................... 86
9 Faults.................................................................................................................. 88
9.1 Trouble shooting ................................................................................................. 88
9.2 Flash code table for engine faults ....................................................................... 92
9.3 Flash code table for faults on the exhaust emission after-treatment system ...... 94
9.4 Flash code table for maintenance intervals......................................................... 98
10 Storage and disposal........................................................................................ 99
10.1 Storing the machine ............................................................................................ 99
10.2 Disposing of the machine.................................................................................. 101
11 Installation declaration ................................................................................... 102
3-4L43C, 3-4M43, 3-4M43Z Notices
HATZ 5Manual
1 Notices
Contact data
© 2016
Motorenfabrik HATZ
Ernst-Hatz-Straße 16
94099 Ruhstorf
Germany
Tel. +49 (0)8531 319-0
Fax +49 (0)8531 319-418
www.hatz-diesel.com
All rights reserved!
Copyright
The copyright for this manual rests entirely with Motorenfabrik HATZ, Ruh-
storf.
This manual may only be copied or distributed if written approval has been
received. This also applies to the copying or distribution of excerpts of this
manual. The same conditions apply to distribution of this manual to third par-
ties in digital form.
Original manual
This manual has been translated into multiple languages.
The German version is the original manual. All other language versions are
translations of the original manual.
General information 3-4L43C, 3-4M43, 3-4M43Z
6HATZ
Manual
2 General information
Information on the document
This manual was created with due care. It is exclusively intended to offer a
technical description of the machine and to provide instructions on commis-
sioning, operating and maintaining the machine. When operating the ma-
chine, the applicable standards and legal regulations as well as any in-house
regulations apply.
Before commissioning, during operation and before maintenance work is be-
gun on the machine, read this manual carefully and keep it close by for
ready access.
Machine
This manual describes the following machine.
Machine name HATZ diesel engine
Type number 3-4L43C, 3-4M43, 3-4M43Z
Customer service
Have service work performed by qualified technicians only. We recommend
that you work with one of the over 500 HATZ service stations. Trained spe-
cialists there will repair your machine with Hatz original spare parts and
with HATZ tools. The global HATZ service network is at your disposal to ad-
vise you and supply you with spare parts. For the address of the Hatz ser-
vice station nearest you, please see the enclosed spare parts list or visit us
in the Internet at: www.hatz-diesel.com
Installation of unsuitable spare parts can lead to problems. We cannot ac-
cept responsibility for direct damage or secondary damage that results from
this.
We therefore recommend the use of Hatz original spare parts. These parts
are manufactured according to strict Hatz specifications and achieve maxi-
mum operational reliability through their perfect fit and functionality. The or-
der number can be found in the enclosed spare parts list or on the Internet
at: www.hatz-diesel.com
Exclusion of liability
The manufacturer cannot be held responsible for personal injury, damage to
property or damage to the machine itself caused by improper use, foresee-
able misuse, or failure to follow or adequately follow the safety measures
and procedures described in this manual. This also applies to changes made
to the machine and the use of unsuitable spare parts.
Modifications, which serve the technical improvements, are reserved
3-4L43C, 3-4M43, 3-4M43Z Safety
HATZ 7Manual
3 Safety
3.1 General information
Introduction
This chapter contains the information you need to work safely with this ma-
chine.
To prevent accidents and damage to the machine, it is imperative that these
safety instructions be followed.
Read this chapter carefully before beginning work.
3.1.1 Intended use and foreseeable misuse
Intended use
The machine described in this manual fulfills the following functions:
▪ Diesel engine intended for installation in a machine or for assembly with
other machines to form a machine. See chapter 11 Installation declaration,
page 102.
This engine is intended exclusively for the purpose specified and tested by
the manufacturer of the machine in which the engine is installed.
Any other use is not intended and therefore not permitted. Violations com-
promise the safety of the personnel working with the machine. Motorenfabrik
HATZ does not accept any liability for damage resulting from this.
The operational safety of the machine is only guaranteed if it is used as in-
tended.
Use according to the intended purpose also includes observance of the in-
structions in this Operator's Manual.
Foreseeable misuse
The following is considered to be foreseeable misuse:
▪ Any use that varies from or extends beyond the uses specified above.
▪ Failure to comply with the instructions given in this manual.
▪ Failure to comply with the safety instructions.
▪ Failure to immediately eliminate malfunctions that impact safety before
continuing work with the machine (working with the machine when it is not
in perfect condition, either functionally or in terms of safety).
▪ Failure to perform the necessary inspection and maintenance work.
▪ Any unauthorized modification of or removal of safety equipment.
▪ Use of spare parts and accessories that are unsuitable or have not been
approved by HATZ.
▪ Operation in flammable or hazardous environments.
▪ Operation in closed-off or poorly ventilated rooms.
Safety 3-4L43C, 3-4M43, 3-4M43Z
8HATZ
Manual
▪ Installation of the machine in mobile equipment (e.g. vehicles, trailers) or
in closed rooms without additional measures to handle supply air, extract
air, and exhaust gas.
▪ Improper operation at variance with DIN6271 and DINISO8528 (climate,
load, safety).
Residual risks
Residual risks result during daily use and in association with maintenance
work.
These residual risks will be pointed out in chapter 3.2.2 Machine-specific
safety instructions for operation, page 15 and in chapter 3.2.3 Machine-
specific safety instructions for maintenance work, page 16 as well as in the
further contents of the manual, directly in front of the descriptions or operat-
ing instructions concerned.
3.1.2 Machine user or machine manufacturer obligations
Machine manufacturer obligations
If you have an engine that is not yet installed in a machine, it is imperative
that you follow the Assembly Instructions for HATZ Diesel Engines be-
fore installing the engine. These assembly instructions contain important in-
formation on how to safely install the engine and are available at your near-
est HATZ service station.
It is prohibited to start the engine before it is fully installed.
In addition, please note that it is prohibited to start up the machine before it
has been determined that the machine into which this engine is installed ful-
fills all safety-related requirements and legal regulations.
User obligations
The operator is obliged to only operate the machine when it is in perfect con-
dition. The operator must check the condition of the machine before use and
ensure that any defects are eliminated before it is taken into service. Run-
ning the machine while identified defects exist is not permitted. The user
must also ensure that all persons who work on the machine are familiar with
the contents of this manual.
Obligations of the operating and maintenance personnel
Personnel assigned with operating and maintaining the machine must have
read and understood this manual or must possess the qualifications neces-
sary for working with this equipment, acquired in training/instructional cour-
ses. No one may work with the machine without the necessary qualifications,
even if for just a brief period.
The operating personnel must not be under the influence of drugs, medica-
tion or alcohol.
All work performed on the machine must be in compliance with the informa-
tion provided in this manual.
3-4L43C, 3-4M43, 3-4M43Z Safety
HATZ 9Manual
Storing this manual
This manual is an integral component of the machine (also when being
sold). It must be stored in the direct vicinity of the machine and be accessi-
ble to personnel at all times.
3.1.3 Representation of safety notes
Overview
This machine has been designed and built according to state-of-the-art tech-
nology and the recognized safety standards. Despite these precautions,
risks exist when operating the machine and during maintenance work.
These risks are identified in this manual by means of safety notes.
The safety notes precede the related description or operating step.
Structure of the safety notes
The safety notes consist of:
▪ Danger symbol
▪ signal word
▪ Description of danger
▪ Possible consequences
▪ Preventative measures
General danger symbol
The general danger symbol is used to identify the danger of personal injury.
Safety 3-4L43C, 3-4M43, 3-4M43Z
10 HATZ
Manual
Signal words
Signal words identify the magnitude of the risk and the seriousness of the
possible injuries:
Danger symbol/
signal word
Meaning
DANGER
This signal word is used to indicate imminently
dangerous situations which, if not avoided, will
lead to serious injury or death.
WARNING
This signal word is used to indicate potentially
dangerous situations which, if not avoided, may
lead to serious injury or death.
CAUTION
This signal word is used to indicate potentially
dangerous situations which, if not avoided, may
lead to minor or moderate injury.
CAUTION
This signal word, without a danger symbol, is
used to indicate the risk of property damage.
NOTICE
This signal word indicates additional useful infor-
mation, such as operating tips and cross refer-
ences.
3.1.4 Meaning of safety symbols
Explanation of symbols
The following table describes the meanings of the safety symbols used in
this manual.
Symbol Meaning
Smoking, fire, and open flames are prohibited!
Warning of personal injury!
Warning of hot surfaces!
Warning of flammable substances!
Questo manuale è adatto per i seguenti modelli
7
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