Iveco EUROCARGO User manual
RESCUE GUIDE
FOREWORD
– Printed 692.68.352 – 1st Ed. 10/2014
Foreword
This guide has been written for those who are committed, every day to saving lives, following accidents involving one or
more vehicles. In particular, it is for the Fire Service and for those whose task it is to remove these vehicles.
We do not presume to teach any of those who already do a wonderful job: our objective is simply to make interventions
easier, helping to speed up processes and, maybe even, help save more human lives.
For this reason, the content indicates, for example, the layout of the tank or the cylinders on diesel, CNG and LNG vehicles,
with reference made to safety regulations, operator behaviour in the event of a gas leak or fire, together with information
regarding access to the vehicles or trailer release.
Of course we fully understand that all accidents are different, in size and seriousness and that it can be difficult to establish
guide lines which can be the same for all eventualities but we do hope that this manual can be of some help.
In moments of intense emotion where, paradoxically, calm is essential, it is our hope that this guide will clarify any doubts
and may be an effective "tool", easy to refer to, able to assist rescuers and providing important information in a clear and
concise way.
This document and all its parts are protected by copyright. Any use or commercial use requires the prior written consent
of IVECO S.p.A., in particular with regards to reproduction,processing, editing, translation, microfilming and storage and/or
processing in electronic systems, including databases and online services.
IVECO s.p.a reserves the right to make modifications or changes to the content of this publication at any time.
For notifications in relation to the content in this RESCUE GUIDE, contact the Technical Information & Service Engineering
Department at the following e-mail address:
email: rescueteam@cnhind.com
FOREWORD
– Printed 692.68.352 – 1st Ed. 10/2014
III Contents
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Rescue Guide Medium Range ‒Technical information
Contents
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Rescue Guide Medium Range ‒Technical information
TECHNICAL INFORMATION
Contents
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Contents
DIESELVEHICLES ........................ 5
Fueltankposition ...................... 5
CNGVEHICLES ......................... 5
Cylinder layout on the vehicle (SHORT
WHEELBASE VEHICLE) . . . . . . . . . . . . . . . . . . 5
Cylinder layout on the vehicle (LONG WHEELBASE
VEHICLE) ........................... 6
View from section "X" . . . . . . . . . . . . . . . . . . . 7
HYBRIDVEHICLES ....................... 7
Location of hybrid drive system components . . . . . 9
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TECHNICAL INFORMATION
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Rescue Guide Medium Range ‒Technical information
TECHNICAL INFORMATION
DIESEL VEHICLES
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TECHNICAL INFORMATION
DIESEL VEHICLES
Fuel tank position
221541 Figure 1
The position and the size of the fuel tank varies depending on the
vehicle type and version.
The fuel tank is usually situated in the front right part of the vehicle.
CNG VEHICLES
Cylinder layout on the vehicle (SHORT WHEELBASE VEHICLE)
228654 Figure 2
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TECHNICAL INFORMATION
CNG VEHICLES
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Cylinder layout on the vehicle (LONG WHEELBASE VEHICLE)
228655 Figure 3
Overview of cylinders on vehicle
138272 Figure 4
↓Direction of travel
Rescue Guide Medium Range ‒Technical information
TECHNICAL INFORMATION
HYBRID VEHICLES
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View from section "X"
138271 Figure 5
HYBRID VEHICLES
The Eurocargo Hybrid vehicle exploits two energy sources for vehicle traction with the priority being that of improving global effi-
ciency.
Operation is based on a parallel type hybrid system (PHEV) which combines the benefits of a diesel heat engine with those of an
electric motor-generator with the objective of reducing consumption, increasing power, guaranteeing good handling and above all
limiting gas emissions which damage the environment.
Fuel savings are obtained by appropriately combining the torque from the heat engine and the electric motor.
161303 Figure 6
1 Diesel heat engine
2 Clutch
3 Motor generator
4 Transmission
5 Clutch actuator (ECA)
6 High voltage battery (PEC)
7 DC/AC Inverter (INV)
System configuration allows the following functions to be obtained:
●Stop & Start with electric ignition: when the function is active, the control unit switches the heat engine off each time a vehicle
speed of zero is reached (for example at a red light or when in a traffic jam).
When the brake pedal is released, the heat engine restarts quickly and completely autonomously from the motor-generator
(engine operation).
After this, the hybrid control unit (HCM) controls the engagement of the appropriate gear.
The Stop & Start function has a significant effect on the reduction of consumption and emissions.
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TECHNICAL INFORMATION
HYBRID VEHICLES
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161303 Figure 6
●"Hybrid" mode: parallel type hybrid architecture allows the requested power to be supplied to the wheels combining contribu-
tions provided by the electric motor and the heat engine (torque split).
Furthermore, when vehicle power increases temporarily and the contribution provided by the engine is insufficient, the elec-
tric motor supplies the missing power (booster).
●Regenerative braking: the vehicle uses an electromechanical regenerative brake which allows the kinetic energy to be converted
into electric energy accumulated by the traction battery (PEC).
the regeneration phase takes place each time the driver presses the brake pedal or when the engine brake is active.
The stored energy is used during all phases in which the motor-generator is used as the engine.
●Inertia start-up and creeping mode: inertia start-up is obtained by accelerating the motor-generator (engine operation) to a
specific speed and then immediately closing the clutch controlled by the HCM control unit.
This function allows the heat engine to start-up more quickly and more quietly compared to a conventional starter motor.
The motor-generator is also used to move the vehicle at low speeds, phase in which the engine is extremely inefficient.
The function activates autonomously, as long as there is sufficient battery charge, each time the brake pedal is released and
stays active until the request from the accelerator pedal is only a few percent away from its stroke.
The creeping function allows the driver to move the vehicle at low speed even if the accelerator pedal is not depressed.
Rescue Guide Medium Range ‒Technical information
TECHNICAL INFORMATION
HYBRID VEHICLES
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Location of hybrid drive system components
196242 Figure 7
References
Ref. Description Component code
1 Dry clutch with single disc FR
2 Clutch actuator ECA
3 Electric motor generator MTG
4 Automated manual transmission (6 gears) TMA
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TECHNICAL INFORMATION
HYBRID VEHICLES
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196242 Figure 7
Ref. Description Component code
5 Gearbox control unit TECU
6 Hybrid system control unit HCM
7 Traction battery PEC
8 Inverter INV
9 Hybrid system cooling pump CP
10 Hybrid system cooling fan HEF
11 ABS control unit 88000
Rescue Guide Medium Range ‒Technical information
TECHNICAL INFORMATION
HYBRID VEHICLES
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Ref. Description Component code
12 VCM control unit 86132
13 ECAS ECU 86023
14 EM control unit 86126
15 Central locking control unit 86029
16 ECM control unit (EDC7) 85150
17 UDS control unit 85140
18 MET control unit 86128
19 Body Controller (IBC3) 86116
20 Cluster 50003
21 DDM control unit 86119
22 PDM control unit 86120
23 Voltage reducer 85031
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TECHNICAL INFORMATION
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Contents
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Table of contents
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