Vector Iveco Motos V08 Ent M12 User Manual

VECTOR

V08 ENT M75

V08 ENT M11

V08 ENT M12

V 8 MODEL

DIESEL CYCLE

FOR MARINE APPLICATIONS

INSTALLATION DIRECTIVE

MAY 2006 EDITION

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢀ

CONTENTS

Page

1. WARnInGS AnD CAUTIOnS

2. EnGInE PARTS AnD COMPOnEnTS

3. InS T A LL A T IOn OVERVIEW

4. GEnERAL InS T A LL A T IOn CRITERIA

5. TECHnICAL D A TA F OR InS T A LL A T IOn

6. IDEnTIFIC A T IOn DATA

7. FUEL LInE

8. ELECTRICAL EQUIPMEnT

9. MAIn AnALOG InSTRUMEnT PAnEL

10. SECOnDARY AnALOG InSTRUMEnT PAnEL 30

11. DRILLInG PLAnS FOR AnALOG PAnELS

12. CUSTOMIZED InSTRUMEnT PAnEL

13. SEnSORS FOR DETECTIOn

AnD InSTRUMEnT PAnEL SIGnALLInG

14. PREPARIn G T HE EnGInE FOR FIRST S T A R T -UP 37

15. TESTS BEFORE THE FIRST S T A R T -UP

16. FIRST EnGInE S T A RT

17. EDC ECU InDIC A T IOn LIGHTS

18. UnDERWAY CHECKS

19. PREPARInG THE EnGInE

FOR LOnG IDLE PERIODS

20. ELECTRIC DIAGRAMS

21. APPEnDIX

Indications for consultation

The different versions of the motors are generally shown

using the same pictures and descriptions, however important

differences are shown separately.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢁ

1. WARNINGS AND CAUTIONS

To obtain the best engine performance, it is essential not to

deviate from the mission profile for which it was produced

and set up.The engine must not be used for purposes other

than those stated by the manufacturer. IVECO MOTORS is

willing to examine any need for particular installations befo-

rehand. Use of an electronically controlled injection system,

in providing the engine with performance benefits, requires

that the installer and maintenance specialist comply with

some fundamental rules, which will become more and more

commonplace as use of such equipment becomes progressi-

vely more widespread. Boat outfitters and maintenance spe-

cialists are invited to closely follow the instructions contained

herein. no modifications to the engine, its accessories and

components, are allowed.

o Do not connect any extraneous user device to the engi-

ne electrical equipment.

o Do not energize the on-board electrical system of the

boat without first verifying that there are no short cir-

cuits.

o Do not branch pipes off to draw fuel from the engine

supply lines.

o Do not make any change to the engine’s hydraulic circui-

ts and components.

o Do not execute arc welding operations before removing

the electronic units from their seating, placing them at an

adequate safety distance.

o Do not subject electronic units to temperatures excee-

Failure to comply with the instructions that follow shall

void the warranty and relieve IVECO MOTORS of all

liabilities.

ding 80°C.

o Do not paint electrical components and their connec-

tions.

o Do not alter the data contained in the engine control

For personnel safety

electronic unit.

Specialists and installers are cautioned to comply with

workplace safety rules and to adopt prescribed individual

protection devices when working.

o Comply with prescribed procedures and torque values

when tightening threaded elements.

o Drain the cooling, lubrication and fuel lines only after

the fluids have duly cooled.The pressurized cap of the

coolant line may be opened only after the engine has

duly cooled.

Start-up

o Ready the engine following the procedure set out in

Chapter 14.

o When starting the engine the first time, have suitable

means available to cut off air intake in case of a runaway

condition.

o Batteries contain a highly corrosive sulphuric acid solu-

tion: must never be upset and must be handled with

the utmost caution to prevent spillage. Ensure that the

battery compartment is adequately ventilated.

o Start the engine after ensuring that it is complete with

every part specified by the manufacturer and required

by the installation, without attempting to start it with

caps and occlusions to the lubrication, cooling and fuel

feed lines.

Handling

The engine must be handled by experienced personnel,

using the prescribed tool or a rocker arm that keeps the

lifting lines parallel and with adequate equipment in terms

of capacity and size.The two eyebolts provided for lifting the

engine alone must always be used simultaneously.

o Check that the fluid lines are perfectly sealed, especially

lines for fuels and lubricants, which may cause fires and

consequent harm to persons and equipment.

o Make sure that the various pipelines are not in contact

with warm surfaces or moving parts.

Installation

o The installing yard is required to carry out tests to

verify the functional compatibility between the electri-

cal-electronic equipment of the engine and the other

electronic equipment present on the boat.

o Knife switches or battery breakers may be used on the

power supply line of the engine electronic unit, provided

they are not used to shut off the engine.

o Do not modify the wiring harnesses; their length may

not be modified: use only available extensions.

Tests and tuning up

o never disconnect the batteries when the engine is run-

o Do not use electronic device wiring harnesses not com-

pliant with the IVECO MOTORS directive, in terms of

length, type of conductor, location, clamping, connection

of the shielding and earth braids.

ning.

o Remove the electrical connections from the batteries

before any operation on the electrical system.

o To avoid any interference, the wiring harnesses of the

different on-board electronic devices must follow diffe-

rent paths from those of the engine electronic systems.

o Ensure that the battery terminals comply with the exact

polarity, are properly tightened and protected against

accidental short circuits and corrosion phenomena.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢂ

o Do not connect or disconnect electrical connections

when electrical power supply is on.

o Do not cause sparks in the attempt to verify the presen-

ce of electrical voltage.

o Do not draw fuel through unfiltered lines.

o Do not clean the engine and its parts with corrosive or

abrasive detergent substances, to avoid compromising

the integrity of electrical connections.

o The engine fluids and air, coolant, and oil filters discar-

ded after use must be properly stored and delivered to

appropriate collection centres.

Long engine inactivity periods

Before long periods of inactivity, ready the engine following

the procedure set out in Chapter 19.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

2. ENGINE PARTS AND COMPONENTS

Figure 1A

05_001_V

1. Intake air filter - 2. EDC Electronic Central Unit - 3. Common rail high pressure injection pump - 4. Cooled turbo-charger -

5. Exhaust gas outlet - 6. Lever for switching fuel filters - 7. Engine coolant level sensor - 8.Water/water heat exchanger -

9. Pressurization cap for coolant tank - 10. Sea water pump - 11. Engine coolant pump - 12. Fuel filters - 13. Lifting padeyes -

14. Cylinder 1 electro-injector - 15. Cooled exhaust manifold - 16. Cylinder 4 electro-injector - 17. Lifting padeyes -

18. Air-sea water heat exchanger.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢃ

Figure 1B

05_008_V

1. Engine coolant tank - 2. Pressurization cap for coolant tank - 3. Exhaust gas outlet - 4. Cooled turbo-charger - 5. Common rail high

pressure injection pump - 6. EDC Electronic Central Unit - 7. Intake air filter - 8. Air-sea water heat exchanger - 9. Lifting padeyes -

10. Cylinder 8 electro-injector - 11. Lubricating oil dipstick - 12. Lubricating oil refill cap - 13. Cylinder 5 electro-injector - 14. Cooled

exhaust manifold - 15. Lifting padeyes - 16. Location of the low pressure fuel transfer pump - 17.Tap and fitting for lubricating oil

transfer - 18. Sacrificial anode - 19. Lubrication oil transfer electrical pump - 20. Sea water intake - 21. Alternator - 22. Lubricating

oil filters - 23. Engine coolant pump - 24. Electrical equipment wiring connectors.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

Figure 2A

05_002_V

1. Lubricating oil filters - 2. Location of thermostatic valves - 3. Air-sea water heat exchanger - 4. EDC Electronic Central Unit -

5. Exhaust gas outlet - 6. Fuel inlet and outlet fittings - 7. Crankshaft sensor - 8. Cooled turbo-charger - 9. Lifting padeyes -

10. Cooled exhaust manifold - 11. Cylinder 8 electro-injector - 12. Lubricating oil dipstick - 13. Lubricating oil refill cap -

14. Cylinder 5 electro-injector - 15. Lifting padeyes - 16. Sea water intake.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢄ

Figure 2B

05_009_V

1. Exhaust gas outlet - 2. EDC Electronic Central Unit - 3.Air-sea water heat exchanger - 4. Location of thermostatic valves -

5. Fuel filters - 6. Lifting padeyes - 7. Cylinder 1 electro-injector - 8. Cooled exhaust manifold - 9. Cylinder 4 electro-injector -

10. Lifting padeyes - 11. Cooled turbo-charger - 12. Sacrificial anode (placed on the air/water heat exchanger).

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

3. INSTALLATION OVERVIEW

Figure ꢀ

05_003_V

1. Main instrument panel - 2.Throttle actuator - 3. Exhaust gas outlet - 4. Fuel return pipe to tank - 5. Fuel suction pipe -

6. Prefilter with priming pump - 7. Sea water outlet from air/water heat exchanger - 8.To the filtered sea water intake -

9. Sea water decanter filter - 10. Sea water outlet from water/water heat exchanger - 11. Electrical system cabinet.

The figure shows the set of components of an installation,

including those supplied with the engine equipment, standard

or optional, and those supplied or produced by the yard.

It provides a comprehensive picture of the operations

required to install the engine.

Components arrangement and illustrations are not binding

but merely indicative, subject to the choices made by yard

engineers according to their skills, available spaces and the

prescriptions set out herein.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

4. GENERAL INSTALLATION CRITERIA

Accessibility

The engine must be located in such a way as to allow filling

and draining engine liquids when doing servicing operations.

Moreover, the relay box and the diagnostic push-button

present on it must be accessible, also when underway.

NOTE: Information about optional equipment are described

in the Chapter 21.

(1) The EDC engine electronic control is programmed to

reduce maximum deliverable power if the operating

parameters measured by the sensors show that criti-

cal conditions have been reached, and if exceeded the

engine could be damaged.

Anchoring

If anchoring is accomplished by interposing shock mounts,

they must be able to support the engine’s mass and the lon-

gitudinal thrust exerted by the propeller shaft in motion.

If rigid mounting is adopted, particular care must be given to

support alignment and co-planarity.

Information on dimensions and fastening values are provided

in the “Installation Diagram”.

Combustion and ventilation air

Compliance with prescriptions on the quantity of air

required for combustion and ventilation assures a regular

operation of the engine even in adverse conditions and it

enables to deliver its maximum rated power (1).

Sea water line

It must be provided with an intake capable of preventing

the entry of foreign bodies into the suction pipes. Between

the intake and the pump, it is best to interpose a gate to be

closed in emergencies or for extended idle periods and a

filter to stop the smaller impurities; it is also recommended

to install a suitably dimensioned and easily replaced zinc

anode.

The engine sea water line was provided by the manufacturer

with protection anodes to be replaced periodically.

The rubber hoses positioned along the pipeline shall be suffi-

ciently rigid not to create choked areas caused bycrushing(1).

Engine pre-heating

If the engine usage profile requires immediate delivery of

power at the highest rpm’s, it is recommended to install an

auxiliary pre-heater on the closed cooling loop.

Exhaust gas outlet

The exhaust gas outlet conduits shall be compliant with the

guidelines contained in the IVECO MOTORS publication

“Guide to the installation of marine engines”; it also provides

indications to compute the dimensions of the exhaust pipe-

lines, which is theYard’s responsibility.

Electric - electronic equipment

Provide a suitable arrangement of the relay box, and of the

optional electronic unit referring to the dimensions and posi-

tion of the wire harnesses and the relative connectors.

Both units must be anchored in such a way as to dampen the

vibrations and stresses undergone by the hull while under-

way and/or induced by the engine’s operation.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

5. TECHNICAL DATA FOR INSTALLATION

V08 ENT V08 ENT V08 ENT

Mꢃꢂ

M11

M12

Engine intake and ventilation air when underway

kPa

mmH₂O

≤ 3.5

≤ 350

≤ 3.5

≤ 350

≤ 3.5

≤ 350

Static vacuum allowed downstream of the air filter

Engine air intake flow rate

m³/h

≥ 3050

≥ -

≥ 4000

Engine room ventilation air flow rate (excluding engine air intake)

≥ 7950

≥ -

≥ 6600

kPa

mmH₂O

≤ 0.1

≤ 10

≤ 0.1

≤ 10

≤ 0.1

≤ 10

Static vacuum allowed in the engine room

Temperature allowed in the engine room

°C

≤ 45

≤ -

≤ 40

Maximum engine room temperature exceed outside temperature

≤ 15

Exhaust gas outlet

kPa

mmH₂O

≤ 10

≤ 1000

≤ 10

≤ 1000

≤ 10

≤ 1000

Allowed static back pressure

510 25

3550

660 25

4800

Temperature at maximum power (turbocharger inlet)

°C

Flow rate at maximum power

kg/h

inches

Riser outer diameter

105

inches

Dry exhaust outer diameter

127

inches

Diameter of circumference of distance between 6 locking holes

Fuel supply

400

≤ 70

400

≤ 70

400

≤ 70

Low pressure pump delivery at maximum rpm

Fuel temperature to allow maximum power

Inner diameter, intake pipe

l/h

°C

≥ 14

Inner diameter, return pipe

≥ 8

14 x 1.5

Thread on prefilter fittings

inches

UIC

Thread on engine fittings

Allowed intake vacuum

Allowed intake pressure

1/2

kPa

mmH₂O

≤ 50

≤ 5000

≤ 50

≤ 5000

≤ 50

≤ 5000

kPa

mmH₂O

≤ 20

≤ 2000

≤ 20

≤ 2000

≤ 20

≤ 2000

Open sea water cooling line

101

inches

Intake pipe outer diameter

61000

78000

Pump delivery at maximum rpm

l/h

kPa

mmH₂O

≤ 20

≤ 2000

≤ 20

≤ 2000

≤ 20

≤ 2000

Allowed intake vacuum

Discharge pipeline outer diameter from air/water heat exchanger

Discharge pipeline diameter outer from water/water heat exchanger

inches

3½

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

1ꢀ

V08 ENT V08 ENT V08 ENT

Mꢃꢂ

M11

M12

Gear box oil heat exchanger

inches UIC

Thread on the intermediate engine fittings

Allowed engine inclination angles

Maximum longitudinal in continuous operation (static + dynamic)

Maximum transversal in continuous operation(static + dynamic)

Longitudinal for lubricating oil level check with standard dipstick

degrees/360

+20°

22°30’

0 ÷ 10°

+20°

22°30’

0 ÷ 10°

+20°

22°30’

0 ÷ 10°

Power takeoffs (optional)

2-race front pulley for “V” belts

Reference diameter

Race dimension

Power available per belt at 650 rpm

Power available per belt at 1300 rpm

2-race front pulley + elastic joint for flange

kgm

Torque available in engine axis

2-race front pulley + elastic joint for crankshaft

kgm

Torque available in engine axis

Radial force resulting from belt tension (*)

(*) For direction of the resulting radial force between 60° and 300° with reference to vertical axis

Moment of inertia of rigidly added masses (*)

kgm²

Dimensions

Figure ꢁ

05_004_V

2120 (83.4)

1220 (48)

Dimension in millimetres (inches)

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

1ꢁ

6. IDENTIFICATION DATA

Figure ꢂ

S. p. A.

Viale dell'Industria, 15/17 - 20010 Pregnana Mil.se MI - ITALY

ENGINE TYPE

ENGINE FAMILY

ENGINE DWG

POWER (KW)

POWER SET CODE

YEAR OF BUILD

AND SPEED (RPM)

ENGINE S/N

HOMOLOGATION

COMMERC. TYPE / VERSION

04_039_C

Figure 6

05_002_V

The engine identification data are stenciled on a tag positioned over the engine coolant tank

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

1ꢂ

7. FUEL LINE

Figure ꢃ

05_012_V

1. Return and suction flows from the tank - 2. Prefilter - 3. Fuel fitting support - 4. Low pressure supply pump -

5. Fuel filters - 6. Lever for switching fuel filters - 7. Common rail high pressure injection pump - 8. Rail overpressure valve.

For the installation, the following connections are required:

they are connected to the negative terminal of the battery

to prevent the accumulation of electrostatic charges.

Tanks must be provided with vents to avoid exceeding an

internal pressure of 5kPa ( 0.5 m of H₂O column); their

shape and the suction assembly must be such as to assure a

suction at the maximum longitudinal and transverse inclina-

tion allowed for the boat, with a residual quantity of fuel oil

considered “reserve”.

from the tank to the prefilter

from the prefilter to fitting to engine inlet

from engine outlet fitting to the tank recirculation

Prefilter

The suction inlet should be positioned in such a way as to

avoid taking in sludge.The return flow must be in such a way

as to facilitate the mixing of the returning fuel with the fuel

in the tank. If the tank is lower than the filter, then the return

pipe must always be submerged.The pipes and union fittings

of the fuel line must withstand a fuel oil flow rate of 250

l/h at a temperature of 90°C and a pressure of 3 bar (300

kPa) without noticeable deformation, wear or release of

material. Metal tubes, preferably made of iron alloys, are rec-

ommended, taking care to connect each individual segment

to engine ground to avoid the accumulation of electrostatic

charges and inserting a vibration damper elastic joint on each

segment.The pipes used must be certified according to the

relevant Countries’ rules or to the standards issued by clas-

sification Bodies.

The prefilter with priming pump, supplied separately from

the engine, must be fastened near the tank, in a relatively low

point of the line to allow for easy replacement the filtering

cartridge and/or the operation of the hand pump.Avoid the

use of additional mesh or paper filters along the feed lines

between prefilter and engine. To avoid introducing impuri-

ties in the feeding lines inside the engine, do not place filter

cartridges pre-filled with fuel in the system.

Materials Characteristics

The fuel tank and the suction and return assembly must

withstand the continuous abrasion caused by a flow of fuel

oil of 250 l/h at a temperature of 90°C without noticeable

deformation or wear or release of material. Use of metal

tanks, preferably made of iron alloys, is allowed, provided

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

Fuel supply system scheme

Figure 8

16 15

14 13

05_014_V

1.Vent fitting - 2. Compensation duct between two rails - 3. Common rail - 4. Electro-injector - 5. Low pressure limiter valve -

6.Vent fitting - 7.Twin-cylinder high pressure pump - 8. Pressure control solenoid valve - 9. Pressure sensor - 10. Common rail

overpressure valve - 11. Low pressure recirculation duct - 12. Fuel tank - 13. Prefilter - 14. Manual priming pump - 15.Vent fitting -

16. Recirculation valve for low pressure pump - 17. Low pressure mechanical feed pump - 18. By-pass valve for low pressure pump -

19. Lever for switching filters - 20. Fuel filters - 21. Filter exclusion valves.

Hydraulic connections

Figure ꢄ

05_015_V

1. Fitting for fuel outflow to the tank - 2. Fitting for for fuel inflow from prefilter - 3. Prefilter -

4. Fuel inlet pipe from the tank - 5. Fuel return pipe to the tank.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

1ꢃ

8. ELECTRICAL EQUIPMENT

Figure 10

05_013_V

1. Indicator and control panel - 2. Electronic Central Unit - 3. Power line for electric starter motor and alternator - 4. Sedimenting

prefilter - 5. Sensor to detect the presence of water in the fuel - 6. Control unit of the lubrication oil transfer electrical pump -

7. JG Connector - 8. JG1 Connector for control unit of the lubrication oil electrical pump - 9. JC Connector - 10. JF1 and JF2

connectors - 11. Relay box - 12.Wiring harness to be manufactured by the yard - 13. M Connector - 14. J4 Connector for the

electrical pre-lubrication pump - 15. J3 Connector for the electrical lubricating oil pump - 16. JA Connection - 17. JB Connection -

18. Instrument panel wire harness.

The electrical equipment of the engine comprises a series of

components provided separately from the engine to enable

an easy and diversified installation, according to theYard’s

design choices.The need to make accessible, at sea or under-

way, the controls to the electrical components and to the

connector for diagnostics contained in the relay box may be

met through different installation arrangements.

connecting wire harness (12) for the sensor to detect the

presence of water in fuel (5), to complete the power line and

to connect the accumulator to the engine wire harness.

The connection of the J3 connector enables the electric

connection of the control module to the lubricating oil

pouring pump.

The JC connector is set for the connection to the emergency

stop button.

Along with the coupling of all connectors provided in the

wire harnesses, completing the installation also requires the

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

Synoptic

Figure 11

GEAR BOX

INDICATIONS AND

ALARMS SENSORS

INDICATIONS AND

ALARMS SENSORS

THROTTLE POSITION

SENSOR

EDC COMPONENTS

ELECTRO-INJECTORS

ALTERNATOR

EDC

ELECTRONIC

CENTRAL

UNIT

ELECTRIC STARTER

MOTOR

V08 ENT M

JF1

JF2

RELAY

BOX

BATTERY

05_006_V

JG1

1. Connector for instrument panel connection wire harness - 2. Engine wire harness - 3. Connector for control unit of the

lubrication oil transfer electrical pump - 4. Connector for control unit of the electrical pre-lubrication oil -

5. Interface wire harness - 6. Power line.

The wire harnesses provided with the engine include the connectors for all optional components which may be ordered and

their connections to the JB connector for the indication and control panel.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

1ꢄ

Wire harness

Figure 12

ꢂ

ꢀ

ꢉ

ꢇ

ꢆ

ꢈ

ꢅ

ꢄ

ꢃ

ꢂ ꢁ ꢂ ꢂ ꢂ ꢀ ꢂ ꢉ

ꢂ ꢃ ꢀ ꢁ ꢀ ꢂ ꢀ ꢀ ꢀ ꢉ

ꢀ ꢄ ꢀ ꢃ ꢉ ꢁ

ꢂ

ꢀ

ꢉ

ꢇ

ꢆ

ꢈ

ꢅ

ꢄ

ꢃ

ꢂ ꢁ ꢂ ꢂ ꢂ ꢀ ꢂ ꢉ

ꢂ ꢇ ꢂ ꢆ ꢂ ꢈ ꢂ ꢅ ꢂ ꢄ

ꢀ ꢇ ꢀ ꢆ ꢀ ꢈ ꢀ ꢅ

ꢂ ꢇ ꢂ ꢆ ꢂ ꢈ ꢂ ꢅ ꢂ ꢄ

ꢀ ꢇ ꢀ ꢆ ꢀ ꢈ ꢀ ꢅ

ꢂ ꢃ ꢀ ꢁ ꢀ ꢂ ꢀ ꢀ ꢀ ꢉ

ꢀ ꢄ ꢀ ꢃ ꢉ ꢁ ꢉ ꢂ

ꢉ ꢂ

ꢉ ꢀ ꢉ ꢉ ꢉ ꢇ ꢉ ꢆ

ꢇ ꢁ ꢇ ꢂ ꢇ ꢀ ꢇ ꢉ

ꢇ ꢄ ꢇ ꢃ ꢆ ꢁ ꢆ ꢂ ꢆ ꢀ

ꢉ ꢈ ꢉ ꢅ ꢉ ꢄ ꢉ ꢃ

ꢇ ꢇ ꢇ ꢆ ꢇ ꢈ ꢇ ꢅ

ꢉ ꢀ ꢉ ꢉ ꢉ ꢇ ꢉ ꢆ

ꢉ ꢈ ꢉ ꢅ ꢉ ꢄ ꢉ ꢃ

ꢇ ꢇ ꢇ ꢆ ꢇ ꢈ ꢇ ꢅ

ꢇ ꢁ ꢇ ꢂ ꢇ ꢀ ꢇ ꢉ

ꢇ ꢄ ꢇ ꢃ ꢆ ꢁ ꢆ ꢂ ꢆ ꢀ

ꢆ ꢉ ꢆ ꢇ ꢆ ꢆ ꢆ ꢈ ꢆ ꢅ

ꢆ ꢄ ꢆ ꢃ

ꢈ ꢁ ꢈ ꢂ ꢈ ꢀ ꢈ ꢉ ꢈ ꢇ ꢈ ꢆ ꢈ ꢈ ꢈ ꢅ ꢈ ꢄ ꢈ ꢃ

ꢅ ꢁ

ꢆ ꢄ ꢆ ꢃ ꢈ ꢁ ꢈ ꢂ ꢈ ꢀ ꢈ ꢉ ꢈ ꢇ ꢈ ꢆ ꢈ ꢈ ꢈ ꢅ ꢈ ꢄ ꢈ ꢃ ꢅ ꢁ

05_005_V

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

Power supply line

CAUTION

The power network must be carried out in order to avoid

using both the structure of engine and the structure of the

hull (if this is metallic). For this purpose the electrical starter

motor and the alternator required for this equipment are

characterized by the presence of the terminals for electrical

connections both with the positive and with the negative

pole of the battery.

If magneto-thermal protecting breakers are installed on

the wiring lines of the engine control system, they must

not be used to stop the engine and in any case they must

be activated only a few seconds after shut-off.

Figure 1ꢀ

Equipment power supply

ꢃꢁ

ꢀꢁ

ꢂ"

ꢃꢄ

05_113_C

1. Alternator - 2. Electrical starter motor - 3. Battery -

4. Engine wire harness.

The power supply line, to be built by the yard, comprises:

o A. Connection between the negative pole of the battery

and the terminal “–B” of the electric starter motor

realized with a conductor having a cross section of at

least 95 mm²;

o B. Connection between the positive pole of the batte-

ry and the terminal “30” of the electrical starter motor

realized with a conductor having a cross section of at

least 50 mm²;

o C. Connection between the “30” terminal of the alter-

nator to the positive“+B” terminal of the electric starter

motor, to close the power supply and recharge circuit

of the battery realized with a conductor having a cross

section of at least 50 mm².

o D. Connection between the “−B” terminal of the alter-

nator to the positive“−B” terminal of the electric starter

motor, to close the power supply and recharge circuit

of the battery realized with a conductor having a cross

section of at least 50 mm².

The connection of the electric equipment of the engine to

the battery has to be carried out via the two eyed terminals,

“+B” and “–B”, present on the wiring harness.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

Alternator

Electrical starting motor

Figure 1ꢂ

Figure 1ꢁ

-B

05_112_C

05_076_V

Technical data:

1. Excitation coil command (50) - 2. Positive power

nominal voltage 24V

nominal current 90 A

pole (+B) - 3. negative supply pole (−B).

Technical characteristics:

Terminal connection “+B” M8 x 1.25

tightening torque 12.5 nm 20%

nominal supply voltage 24V

Terminal connection “–B” M6 x 1

tightening torque 6.0 nm 20%

Absorbed power 8.5 kW

Terminal connection “50”

tightening torque 2 to 3 nm

+B. (24V)

–B. (0V)

S. (Sense)

Power supply output terminal

Terminal connection “+B”

tightening torque 20 to 30 nm

Reference voltage of battery charge status

(connected to “+B” terminal or to be con-

nected to the positive pole of the battery in

case of remote installation of the battery);

Terminal connection “–BATT”

tightening torque 20 to 30 nm

IG. (Ignition) Regulator enabling signal (connected to volt-

age “+ 15”, driven by key switch);

L. (Lamp)

Power supply voltage of recharge/alarm indi-

cator light located on the panel.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

Battery recharging

Figure 1ꢃ

Figure 16

Connect to positive pole

terminal of the battery

B+

Connect to positive

pole terminal of the

starter motor

05_074_V

B−

Connect to negative pole terminal

B+

of the starter motor

Connect to positive

pole terminal of the

starter motor

05_073_V

This is accomplished through the power supply line of

the electric starter motor and connection to the +B of

the alternator. The electronic regulator of the alternator

that equips the engine allows an effective control over the

battery recharging operation.

If, due to installation requirements, the batteries need to be

positioned at a distance from the engine, we recommend

increasing the cross section of the power line conductors

and verifying recharging effectiveness by measuring voltage

across the battery poles.

B−

Connect to negative pole terminal

of the starter motor

For the best control of the battery recharge cabling the line

relating to the S terminal of the alternator directly to the

positive pole terminal of the battery (see figure 17).

Connect to positive

pole terminal of the

battery

05_075_V

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

2ꢀ

Supplementary services battery

Relay Box

To assure that the engine can be started with a sufficient

quantity of energy, it is advisable to provide for the instal-

lation of a supplementary battery, dedicated to supplying

power to the on-board electrical services.The power line to

recharge it may be constructed according to the indications

provided in Chapter 20.

Figure 18

If one engine is installed

The battery used for services may be recharged interposing

on the power supply line a relay actuated by the recharge

signal of the alternator’s electronic regulator (L).

#(%#+

20-ꢁ

%.').%

2//-

If two engines are installed

"2)$'% )'.)4)/.

34!24

20-ꢀ

The presence of two generators allows keeping the recharg-

ing functions separated: the generator (G1) recharges the

battery (AC1) dedicated to starting both engines and pow-

ering both electrical/electronic control circuits, whilst the

generator (G2) recharges the battery (AC2) used to power

the services.

05_007_V

1. Control selector from bridge or engine room - 2. Power

supply switch of the engine electric circuits - 3. Start button

from engine room - 4. Reset button of the “maintenance

alarm” 5. Button for managing acceleration and deceleration

- 6. Connector for diagnostic instrument -

In two-engine applications, it is essential to connect the

engine grounds to a common potential; the solution pro-

posed in Chapter 20 fully complies with this need, assuring

the full functionality and independence of the two circuits.

7. Blink code emission LED (EDC) - 8. Signalling LED of

maintenance interval expiration - 9. Signalling LED for fault

engine operating parameters (WARnInG).

This shall be installed and anchored in such a way as to

dampen the vibrations and stresses occurring when under-

way, and they shall be accessible during servicing operations

and when underway. The electrical commands positioned

on the panel allow controlling engine starting and stopping

directly from the engine room, while excluding any possibil-

ity that anyone may involuntarily start the engine from the

bridge, during servicing operations.

On the relay box is located the multipolar connector (6),

protected by a screw-on lid, for connection with the com-

puterized diagnostic tools prescribed by IVECO MOTORS.

Inside the box, anchored to a printed circuit board, are pres-

ent the power management relays of some components and

the elements that protect the electrical lines against short

circuits or excessive current absorption.These components

perform a similar function to that of fuses, almost totally

avoiding the need to restore the electrical continuity of cir-

cuits subjected to an anomaly condition.These components

are able to limit and eliminate short circuit currents without

melting, restoring their own and the circuit’s electrical conti-

nuity, once the cause of the anomaly is removed.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

2ꢁ

Connections of the central electronic unit

(ECU) ADEM III

Modality for inserting and disconnecting ECU

connectors

Figure 20

Figure 1ꢄ

05_048_V

Both connectors are fastened to the ECU by means of

4 mm socket head screws. For the disconnection: loose

the screw until the connector is completely free. For the

insertion: fit the connector into the seat, fit the screw and

tighten it firmly.

05_010_V

J1.Vessel side wiring connector - J2. Engine component wiring

connector - A. Ground connection of the ECU.

The connection of the central electronic unit, ECU, to

the EDC system, takes place by means of two 70-way

connectors.

The presence of the two connectors provides for a

subdivision of the wire harnesses to distribute the large

quantity of conductors and at the same time favour a quicker

identification of the lines during the service check operations

carried out by technical assistance personnel.

The connectors are polarized and equipped with fixing screws

to facilitate the insertion and disconnection operations and

guarantee the link.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

2ꢂ

Throttle lever position sensor

Sensor to detect water in fuel

Figure 21

Figure 22

05_019_V

After testing the working condition of the linkage, adjust the

run of the servo components (see Chapter 15).

o With the throttle at idle setting, the potentiometer rod

has to be in the resting position;

o With the throttle at the stop, the potentiometer rod has

to be in the position of maximum run out.

05_018_V

Neutral gear sensor

CAUTION

1. Prefilter - 2. Conductor to be connected

with the negative battery terminal -

3. Sensor to detect water in fuel.

When neutral gear sensor is installed remember to con-

nect it to GN connector.

In installation with no sensor, do not remove the cap of

the GN connector to avoid compromising start engine

function.

CAUTION

In order to enable the proper working of the sensor to

detect water in fuel, the prefilter support needs to be

electrically connected to the negative battery terminal.

In the engine models which use parts with insulated poles

it is necessary to electrically insulate the prefilter support

from the boat mass and then connect the support with the

negative battery terminal.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

9. MAIN ANALOG INSTRUMENT PANEL

Figure 2ꢀ

electronic

RPMx100

HOURS

bar

04_233_n

1. Coolant temperature gauge (TA) - 2. Revolution counter and hour counter (CG) - 3.Voltmeter (V) - 4. Buzzer (SA) -

5. Indications and alarms module (MS) - 6. Engine oil pressure gauge (MO) - 7. Connector for secondary instrument panel (JE) -

8. On board panel instrument light switch (L) - 9. Engine start/stop key switch (CA) - 10. Engine stop push-button (usable only on

versions with excitation engine stop) - 11. Sound alarm inhibition push-button (P1) - 12. Connector for main panel wiring (JC) -

13. Cap with electrical continuity connection.

Installation of the IVECO MOTORS onboard panel with

analog indicators entails connecting the panel’s JC connector

to the JB connector on engine wire harness, interposing the

appropriate extension wire harness available in 3, 5 and 7

metre-long versions. The JC-JB wire harness comprises 47

lines, each connected to the terminal identified on both con-

nectors by the same number.

To the main panel is connected the JE connector, provided

for connection to the secondary panel; in installations with-

out secondary panel, do not remove the cap of the JE con-

nector to avoid compromising the electrical continuity of the

systems’ power supply circuit.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

2ꢃ

Synoptic of the connections of the analog panels

Figure 2ꢁ

MAIN

INSTRUMENT

PANEL

SECONDARY

INSTRUMENT

PANEL

ENGINE

EQUIPMENT

EDC

JF2

JF1

RELAY

BOX

BATTERY

06_131_V

1. JB-JC Extension wire harness - 2. JE-JH Extension wire harness.

Figure 2ꢂ

04_250_n

COnnECTORS OF THE EXTEnSIOn WIRE HARnESS JB - JC, SEEn FROM THE COUPLInG SIDE

The JC-JB wire harness comprises 47 lines, each connected

to the terminal identified on both connectors by the same

number.

To identify the functions served by the individual lines, refer

to the electrical diagrams in Chapter 20.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

Installation

Indications and Alarms Module

In order to drill holes on the area where the panel is to be

mounted, refer to the dimensions indicated in Chapter 11.

Figure 26

Operation of the panel

After completing the electrical connections and engine

preparation, perform the tests required for the first start, as

described in Chapter 18.

Verify the proper operation of the panel, proceeding as fol-

lows:

o Make sure that the “EnGInE ROOM / BRIDGE” switch

of the Relay Box is in the “BRIDGE” position, then

turn the key switch to the first position and verify that

the instruments are powered and the Indications and

Alarms Module runs the alarm test for about 5 seconds

according to the procedures set out below.

o Once the test is complete,only the indications prescribed

for the engine not running must remain lighted: e.g.

“alternator charge” and “low oil pressure”; the analog

instruments must provide values consistent with the

relevant physical parameters.

04_234_n

1. Engine overspeed (SSV) - 2. Presence of water in the fuel

prefilter (SAC) - 3. Low engine coolant level (SBLA) -

Testing the engine start function

4. Alternator anomaly (SS) - 5. Clogged oil filter (SIFO)-

6. Clogged blow-by filter (SIFB) - 7. Pre-lubrication in progress

(SP) - 8. Clogged air filter (SIFA) - 9. Clogged fuel filter (SIFC) -

10. High coolant temperature (SATA) - 11. Low oil pressure

(SBPO) - 12. Pre/post heating (SCP) - 13. EDC Malfunction (EDC).

Turn the key switch in the second position and release it

quickly; the start function is fully controlled by the ECU and

begins when the key is released.

Checking indications

After starting the engine, verify whether the operating

modes of the Indications and Alarms Module are similar to

those set out below.

Using appropriate measuring instruments, verify the consis-

tency of the indications provided by the analog instruments.

Verify the indication of the panel revolution counter, compar-

ing it with the one measured by a reference instrument;if the

indication is different, proceed as described below.

The Indications and Alarm Module comprises the indicator

lights and the electronic alarm interface, timing and stor-

age circuit. It is programmed in such a way that when it is

powered, all indicator lights are lighted, with the exception

of those for “pre-lubrication”, “pre-post heating” and “EDC”

failure and a sound signal is emitted by the buzzer.

The buzzer may be silenced before the end of the test, acting

on the appropriate control.

Testing the engine stop function

The engine is stopped and the panel is disabled by returning

the key switch to the resting or zero position.

The panel has an engine stop push-button whose function is

only enabled in versions where the engine stops as a result

of the excitation of an actuator, i.e. engine versions requiring

certification by Certification Bodies.

During the starting phase and for the subsequent 15 sec-

onds, needed to stabilize the low oil pressure signal, all the

module’s functions are inhibited; once this time interval has

elapsed, every alarm state detected by the sensors will cause

the associated indicator to be lighted and the buzzer to be

powered; the exceptions are the “pre-lubrication” and “pre-

post heating” indicators, given only visually.

When a new alarm state is detected, the indicator light will

flash to highlight the occurrence with respect to any others

which may be ongoing at the time.When the sound alarm is

shut off, the light indicator will remain lighted and the alarm

will be stored until the engine is stopped.

The standard set-up of the V08 EnT M75, V08 EnT M11

andV08 EnT M12 provides for use of the indicators: SBLA,

SIFA, SIFC, SIFO, EDC, SS.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

2ꢄ

Revolution-counter calibration

Figure 2ꢃA

Figure 2ꢃB

ꢃ

ꢂ

ꢁ

ꢀ

ꢃ

ꢂ

ꢁ

ꢀ

06_113_V

04_255_n

1. Calibration increasing button -

2.Calibration decreasing button.

1. Adjustment screw - 2. Panel lighting lamp.

Verify the indication of the panel revolution counter by

comparing it with the one measured with a reference

instrument; if it differs, operate the adjustment screw (1),

located in the rear part of the revolution counter, until

consistency is achieved; repeat the operation for different

engine rpms.

Verify the indication of the panel revolution counter by com-

paring it with the one measured with a reference instrument;

if it differs, press the button 1 and 2 situated on the rear

of the tachometer, until consistency is achieved; repeat the

operation for different engine rpms.

Maintenance

The board is illuminated by not-replaceable internal LEDs.

Maintenance

Should it become necessary to replace a panel light, remove

the lamp holder from the rear part of the instrument (see

Figure 27A).

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢀ0

10. SECONDARY ANALOG INSTRUMENT PANEL

Figure 28

electronic

RPMx100

04_240_n

1.Connector for secondary panel wire harness (JH) - 2. Engine start push-button (CS) - 3. Revolution-counter (CG) -

4. Buzzer (SA) - 5. Indications and alarms module (MS) - 6. Engine stop push-button (AS) -

7. Sound alarm inhibition push-button (P1).

The connection is achieved by removing the cap on the JE

connector of the main panel, and connecting the JE connec-

tor to the JH connector on the secondary panel, interposing

the extension wire harness, available in 3, 5 and 7 metre-long

versions (see Fig. 19).The JE-JH wire harness comprises 12

lines, each connected to the terminal identified on both con-

nectors by the same number (see fig. 24).

Operation of the secondary panel

After completing the electrical connection to the main panel

and engine preparation, and performing the tests required

for the first start (as described in Chapter 18), verify the

proper operation of the panel, proceeding as follows:

o Make sure that the “EnGInE ROOM / BRIDGE” switch

of the Relay Box is in the “BRIDGE” position, then turn

the key switch to the first position, thus enabling the

operation of both panels.

Figure 2ꢄ

o Carry out the same tests for the secondary panel as

were carried out for the main panel.

o Disable the secondary panel by bringing the key switch

on the main panel to the resting or zero position.

Testing the engine start and stop function.

With the panel enabled, press the green push-button until

the engine starts, then release it; wait for engine rpm to sta-

bilize before stopping it by pressing the red push-button.

The starting and stopping operations can be performed sev-

eral times and consecutively from the secondary panel

04_251_n

COnnECTORS OF THE JE-JH EXTEnSIOn WIRE

HARnESS, SEEn FROM THE COUPLInG SIDE

Checking indications

Proceed in the same way as for the main panel.

Installation

In order to drill holes on the area where the panel is to be

mounted, refer to the dimensions indicated in Chapter 11.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢀ1

11. DRILLING PLANS FOR ANALOG PANELS

Figure ꢀ0

MAIn PAnEL

225

285

04_022_C

Dimension in millimetres.

Figure ꢀ1

SECOnDARYPAnEL

180

240

04_023_C

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢀ2

12. CUSTOMIZED INSTRUMENT PANEL

Using only the components of the panel that are not wired

to allow the panel customization, they will have to be wired

using the 10 metre long wire harness, set up at one end for

coupling to the JB connector and at the opposite end with

conductors with free terminals with identifying numbering

on each wire.The conductors will have to be connected to

the individual components as indicated in the electrical and

wiring diagrams in Chapter 20.

Figure ꢀꢂ

10 11 12

13 14 15

CAUTION

17 18 19 20

21 22 23 24

To assure the functionality of the safeties pertaining to the

engine start/stop commands from the instrument panel or

engine room,it is mandatory to wire the key switch strictly

as shown in the electrical diagrams in Chapter 20.

04_241_n

The wiring details of the indications and alarms module

alone are provided below; indications for IVECO MOTORS

indicator instruments are shown in the related wiring dia-

grams in Chapter 20.

VIEW FROM THE TERMInAL SIDE OF THE COUPLInG

SIDE WIRInG

connector TRIDEnT / ITT CAnnOn partTST 24PA00

terminal

female

rear

part 192990-0050

part TST24AH0

JD Connector for indications and alarms

module

lid

Figure ꢀꢁ

JD connects the indications and alarms module to the elec-

trical system of the engine (sensors, power supply, etc.).

The terminal part of the wire harness, supplied with the

module, must be completed using female terminals, as

described in the electrical diagram of Chapter 20.

For standard-equipped engines, to have the essential indica-

tions available, the following ways must be wired: 1, 3, 7, 8,

9, 10, 11, 13, 14, 15, 16, 17, 18, 19 with the female terminals

supplied as standard equipment.

12 11 10

16 15 14 13

20 19 18 17

24 23 22 21

05_034_C

VIEW FROM THE SIDE InTEGRATED In THE REAR PART

OF THE MODULE

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢀꢀ

Functions of the JD terminals

PIn Description

Electric level

OFF Indication

On Indication

Module power supply

not connected

Positive (+B)

EDC Fault indication

not connected

High (+B)

Low (ground)

Pre-heating indication

Pre-lubrication indication

Engine start

High (+B)

Low (ground)

Open circuit

High (+B)

Power supply positive (+B) while starting

negative (ground) during the request

negative (ground)

Buzzer inhibition

Module power supply

10 Sound alarm power supply

negative (ground) during the emission of sound

11 Clogged oil filter indication

Open circuit

Low (ground)

High (+B)

Low (ground)

Open circuit

Low (1 to 3V)

Low (ground)

High (+B)

12 Clogged oil vapour filter indication (not applicable)

13 Clogged air filter indication

14 Clogged fuel filter indication

15 Alternator fault indication

16 Low engine coolant level indication

17 High coolant temperature indication

18 Low engine oil pressure indication

19 Presence of water in fuel indication

20 Overloaded or runaway engine indication

21 not connected

Open circuit

22 not connected

23 Reception of data from main panel

24 Transmission of data to secondary panel

nMEA communication protocol (0 to 5V)

CAUTION

To assure the utmost reliability and safety while underway, all installations must be provided with the following alarm indications:

(EDC) EDC failure

(SATA) high coolant temperature

(SBPO) low oil pressure

It is also recommended that the following indications are present:

(SAC) presence of water in the fuel prefilter

(SIFA) clogged air filter

(SS)

alternator fault

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢀꢁ

13. SENSORS FOR DETECTION AND INSTRUMENT PANEL SIGNALLING

Coolant temperature sensor

Oil pressure sensor

Figure ꢀ8

Figure ꢀ6

05_114_C

Resistor with negative temperature coefficient, providing the

signal for analog temperature indication.

04_237_n

Operating voltage

Calibration range

Resistance value at 90°C

Electrical poles

from 6 to 24V

from 0° to 120 °C

51.2 4.3 Ω

isolated

Rheostat component providing the signal for the analog

indication of pressure.

Operating voltage

from 6 to 24V

from 0 to 10 bar

10 Ω +3/-5 Ω

52 4 Ω

Calibration range

Resistance value at 0 bar

Resistance value at 2 bar

Resistance value at 4 bar

Resistance value at 6 bar

Maximum value of resistance

Operating temperature

Electrical poles

Low level coolant sensor

Figure ꢀꢃ

88 4 Ω

124 5 Ω

184 Ω

from - 25 to 100 °C

isolated

05_011_V

Microswitch sensor controlled by the float of the coolant

tank.

Operating voltage:

Condition for high level

Maximum current

Electrical poles

from 6 to 24V

open

2 A not inductive

isolated

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢀꢂ

Clogged air filter sensor

Clogged fuel filter sensor

Figure ꢁ0

Figure ꢁ2

04_030_C

04_238_n

Pressure switch, providing the signal for the related indicator,

when the pressure at the fuel filter inlet is too high.

Vacuum switch, providing the signal for the clogged air filter

alarm indicator.

Operating voltage:

Condition at ambient pressure

Opening pressure:

Maximum current

from 6 to 24V

normally closed

1.5 0.1 bar

0.1 A (not inductive)

isolated

Operating voltage:

from 6 to 24V

normally open

≥ -52 mbar

Condition at ambient pressure

Closing vacuum:

Operating temperature:

Maximum current

-20 / +80 °C

0.1 A (not inductive)

isolated

Electrical poles

Exhaust gas temperature sensor

Clogged oil filter sensor

Figure ꢁꢀ

Figure ꢁ1

04_260_n

niCr-ni thermocouple sensor with insulated poles, pro-

viding the signal for the analog indication of exhaust gas

temperature.

04_029_C

Temperature

°C

Voltage

Differential pressure switch, providing the signal for the

related indicator when pressure difference between inlet /

outlet oil filter is more then a limit value.

100

4.10

200

8.13

Operating voltage:

Condition at ambient pressure

Closing pressure:

from 6 to 24V

normally open

2.4 0.3 bar

1.8 0.3 bar

3 A (not inductive)

isolated

300

12.21

16.40

20.65

24.91

29.14

33.30

37.36

400

500

Opening pressure:

Maximum current

Electrical poles

600

700

800

900

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢀ6

CAUTION

Sensor to detect water in fuel

In order to enable the proper working of the sensor to

detect water in fuel, the pre-filter support needs to be

electrically connected to the negative battery terminal.

Figure ꢁꢁ

In the engine models which use parts with insulated poles

it is necessary to electrically insulate the prefilter support

from the boat mass and then connect the support with the

negative battery terminal.

04_031_C

Fuel resistivity sensor, integrated with the control and ampli-

fication electronic circuit, providing the signal for the indica-

torof the presence of water in the fuel.

Neutral gear sensor

CAUTION

Operating voltage

from 12 to 24V

When neutral gear sensor is installed remember to con-

nect it to GN connector.

In installation without sensor, do not remove the cap of

the GN connector to avoid compromising start engine

function.

Condition in the absence of water open circuit

Closed condition

resistance of the liquid

≤ 1 MΩ

Operating temperature

from -20 to +80 °C

Connections of the sensor detecting the presence of water

in fuel

Figure ꢁꢂ

05_017_V

1. M Connector of the engine wire harness -

2. Sensor detecting the presence of water in the fuel -

3.Wiring harness (outfitter’s responsibility).

The three pole connection between the sensor for detect-

ing the presence of water in the fuel and the engine wire

harness must be produced by the outfitter according to the

position of the fuel prefilter in the boat.

Connection to the engine wire harness requires a METRI-

PACK150 three-pole connector with three male terminals;

connection to the sensor requires a JUnIOR TIMER three-

pole connector with three female terminals.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢀꢃ

15. TESTS BEFORE THE FIRST START-UP

14. PREPARING THE ENGINE FOR FIRST

START-UP

1. Drain the residual 30/M protective oil from the sump.

Although they are extremely important, “common sense”

checks such as the exposure of sensitive parts (plastics, wire

harness, electronic units, etc. ...) to heat, and those that for

years have characterized the quality of the work performed

in the yard, are not mentioned herein.

Tests of the proper operation of the engine and the com-

ponents of the electronic control system may be performed

rapidly and with the utmost reliability using specific diagnostic

tools, available from IVECO MOTORS Technical Assistance

Centres.

2. Pour into the lubricating loop only lubricating oil of the

type and in the quantities set out in the RefillingTable.

3. Drain the CFB protective liquid from the fuel loop,

completing the operations as indicated under item 3. of

Chapter 19.

4. Remove the caps and/or seals from the engine intake,

exhaust, aeration and venting ports, restoring normal

conditions of use. Connect the inlet of the turbocharger

to the air filter.

Fuel tank suction

5. Connect the fuel loops to the boat tank, completing

the operations set out in item 4. of Chapter 19. During

filling operations, connect the pipe returning fuel to the

tank to a collecting container, to prevent residues of CFB

protective liquid from ending up into the boat tank.

Verify the fuel suction at the maximum allowed longitudinal

and transverse inclination, with the residual quantity of fuel

considered “RESERVE”, such as to cause the reserve indica-

tor light to be permanently lighted.

6. Verify and refill engine coolant as prescribed.

Throttle lever position sensor

7. Remove from the engine the labels with the inscription

In the positions of minimum and maximum travel, verify the

correlation between the position of the throttle control

valve on the bridge and the position of the sensor rod.

“EnGInE WITHOUT OIL”.

Instruments and control panel

Verify the efficiency of all light indicators, as described in the

related Chapters.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢀ8

16. FIRST ENGINE START

Before starting the engine, please make sure the sea water

gate valve is open, check the levels of the lubricating oil and

of the engine coolant, and complete venting the air from the

fuel feed loop, acting on the hand pump of the prefilter or

with the aid of a dedicated electrical pump. Loosen the vent

fitting on the prefilter and operate the pump until only fuel

without air flows out.

Start-up procedures

Figure ꢁꢁ

Venting fuel supply line

#(%#+

20-ꢁ

%.').%

2//-

Figure ꢁꢀ

"2)$'% )'.)4)/.

34!24

20-ꢀ

05_007_V

1. Control selector from bridge or engine room -

2. Power supply switch of the engine electric circuits -

3. Start button from engine room -

4. Button for managing acceleration and deceleration.

05_016_V

The electrical equipment of this engine allows starting it

from the “engine room” and from the “bridge”.

1. Prefilter vent fitting - 2. Vent fitting on the filter support -

3. Vent fitting on the high pressure pump.

NOTE

o Loose the vent fitting on the prefilter (1) and operate

the pump until only fuel without air flows out. Tighten

the vent fitting.

A few moments after start-up, make sure sea water is cor-

rectly drained from the relevant circuit.

o Loosen the vent fitting (2) on the filter support and

operate the pump until only fuel without air flows out.

Starting the engine from the bridge

o Tighten the vent fitting (2) and continue pumping during

the initial start-up phases.

This is allowed only if the Relay box switch (1) is in the

“BRIDGE” position.

Procedures and warnings are provided in the operation and

maintenance manual.

Make sure that the fuel that flows out of the fitting is not

dispersed in the environment.

Only if the engine starting is very difficult, stop the engine,

insert a hose on the vent fitting of the high pressure pump

(3), loose the junction and start the engine for a few seconds.

Stop the engine, remove the hose and tight the junction to

the prescribed torque value. Make sure that the fuel that

flows out of the fitting is not dispersed in the environment.

Start the engine.

Starting engine from the “bridge”

Switch over the switch (1) of the relay box in the posi-

tion “EnGInE ROOM”.

This operation excludes all the bridge controls and must be

absolutely avoided when the engine has been started.

Switch over the switch IGnITIOn (2) to power the

electric circuits of the system and enable the controls

available on the panel.

CAUTION

Never attempt to vent the high pressure system as this is

useless and extremely dangerous.

Press the button START (3) to start the engine.

WARNING

The engine start is fully controlled by the ECU;the start-up

phase begins when the button START is released.

CAUTION

Avoid accurately that fuel comes into contact with the

alternator belt.

Engine shut-off from “bridge”

The engine shut-off occurs switching over the switch IGnI-

TIOn (2).

Bringing again the switch (1) in position“BRIDGE”, the use of

the controls will be disabled on the Box, enabling the start-

up only the bridge controls.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢀꢄ

RPM control

Once the first start-up phase is complete, verify that:

To allow easily to control engine RPM from the “engine

room”, a simultaneous acceleration/deceleration function

(RPM+/RPM-), active only when the switch (1) is in the

“EnGInE ROOM” position, and the switch (2) is in IGnI-

TIOn position.

o There are no liquid leaks from the coolant loop pipeline

junction hoses.

o There are no exhaust gas leaks in the hull.

o In order to carry out the cooling system degassing, do as

follows:

Acceleration (RPM +)

If, the engine is running, and RPM+ / RPM- push-button (4)

is held down in the “RPM+ position, then engine rpm are

progressively increased. The increase ends when the push-

button is released, allowing the engine to run at the desired

rpm.

Figure ꢁꢂ

05_009_V

Deceleration (RPM −)

If the engine is running, and RPM+ / RPM- push-button is

held down in the “RPM-” position, a progressive reduction in

rpm is obtained.The reduction ends when the push-button is

released, allowing the engine to run at the desired rpm.

The set out engine speed will be kept until the next engine

shut-off.

The engine shut-off resets every previous configuration.

nOTE

The effect of the RPM + e RPM – controls varies according

to the duration of the operation:

it is achieved a very slow variation during the first 3 seconds;

continuing the operation, the regulation becomes much

more effective and enables to complete the full range of the

engine speed in a overall time of about 20 seconds.

1.Venting screw.

Stop the engine, then loose the venting screw (1) carefully to

degas the expansion tank.When the operation is completed,

tighten the screw to the prescribed torque, start the engine

and keep it up for a few minutes. Stop the engine and verify

the coolant level again, fill it up, if necessary.

Make sure that the coolant that flows out is not dispersed in

the environment.

CAUTION

Never operate the “BRIDGE - ENGINE ROOM” switch

when the engine is running.

o Complete the instrument panel operation tests as

described in the related Chapters.

o Verify that the power supply voltage across the battery,

after about 15 minutes with the engine running, is no

less than about 26V.

o Stop the engine and delete any “errors” which may have

been stored in the injection system ECU during the sta-

bilization phases.The error deletion can be carried out

by the diagnostic instrument IVECO SERVICETOOL.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢁ0

17. EDC ECU INDICATION LIGHTS

identification is taken “reading” the blink code of the CHECK

indication light.

CHECK Indication light

(Indications for decoding codes are in the following

chapter).

Figure ꢁꢂ

The code emission happens automatically and sequentially

when the anomalies are detected; the sum of the current

anomaly code is designated “list”.

Each single code is organized in 3-digit numerical blocks with

a fixed lighting duration equal to 0.6 s.

#(%#+

20-ꢁ

%.').%

2//-

The pauses (switch-off time) have a different duration to

distinguish the given type of information:

pause between blinking of the same digit

pause between different digits of the same code

pause between different codes of the same list

pause between consecutive lists

0.36 s

1.5 s

3 s

"2)$'% )'.)4)/.

34!24

20-ꢀ

6 s

05_007_V

The emission is continuative, i.e. the code list is repeated

consecutively with the same order; a 6-second pause

separates the list repetitions.

4. Reset button of the “maintenance alarm” -

7. Blink code emission LED (EDC) - 8. Signalling LED

of maintenance interval expiration - 9. Signalling LED for fault

engine operating parameters (WARnInG).

nOTE

Only the codes of the current anomalies are returned; a

temporary anomaly causes the emission of the associated

code for the whole period the anomaly is present. The

emission code stops when the operating conditions are

restored, while the data concerning the anomaly are stored

in the failure memory of the ECU.

The ECU continuously monitors its own operating conditions,

as well as of the engine and of components connected to it

with complex auto-diagnosis routines.

The identification of anomalies causes:

the anomaly data storage in the ECU.

the blinking lighting of the fault indication light EDC on

the instrument panel.

The stored information are able to be decoded and erasable

by the IVECO SERVICETOOL.

the lighting of the green indication light CHECK (7) on

the relay box.

The blinking lighting of the EDC fault indication light has

the purpose to inform about a detected anomaly, whose

Example of emission of the anomaly codes:

Figure ꢁꢂ

ꢀ

ꢁ

ꢂ

ꢀ

ꢁ

ꢂ

ꢀ

ꢁ

ꢂ

ꢀ

ꢁ

ꢂ

/&&

ꢀꢄꢃ¬S

ꢅ¬S

ꢀꢄꢃ¬S

ꢅ¬S

ꢀꢄꢃ¬S

ꢅ¬S

ꢀꢄꢃ¬S

EMISSION CODE 1ꢁ2

ꢀ

ꢁ

ꢂ

ꢃ

ꢀ

ꢁ

ꢂ

ꢃ

ꢀ

/&&

05_090_V

ꢀꢄꢃ¬S

ꢆ¬S

ꢀꢄꢃ¬S ꢀꢄꢃ¬S

ꢅ¬S

ꢀꢄꢃ¬S

ꢆ¬S

ꢀꢄꢃ¬S ꢀꢄꢃ¬S

EMISSION CODES 1ꢁ2 AND ꢂ11

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢁ1

WARNING Indication light

Signalling maintenance interval expiration

The ECU carries out a control activity on the operating

conditions through the analysis of the detected operating

parameters; it evaluates the behaviour of the single signals

emitted by the sensors and classifies the situation, according

to predetermined threshold, activating the red indication

light (9 figure 45).

The lighting of the indication lights MAInTEnAnCE (8

figure 45), caused by the ECU, indicates the need to perform

the periodical lubricating oil replacement.

When the operation is performed, it is necessary to press

the button (4 figure 45) to restore the counter and begin a

new operating cycle. The signalling is available on the relay

box only, and does not involve any other signalling on the

instrument panel.

Blinking indication light - warning level:

Lighting cycle of 0.6 s and pause of 0.24 s.

It indicates that the value is slightly above the normal

threshold; the user of the vessel does not notice any

difference in the engine behaviour.

Indication light constantly On - derating level:

It indicates that the value is significantly above the normal

threshold; the maximum power of the engine is reduced to

protect its intactness. The user of the vessel can notice the

reduction of the power of the engine.

nOTES

Only the current anomalies enable the behaviour specified

above; a temporary anomaly causes the lighting of the

indication light, according to the modalities illustrated, for

the whole period the anomaly is present.The emission code

stops when the operating conditions are restored, while

the data concerning the anomaly are stored in the failure

memory of the ECU.

The signalling is available on the relay box only, and does not

involve any other indications on the instrument panel.

The stored information are able to be decoded and erasable

by the IVECO SERVICETOOL.

SHUTDOWN (preliminary)

When the most critical thresholds exceed their normal

values, it can be enabled the forced engine shutdown.

The next time the engine is started, if the normal operation

are restored, there will not be any lighting signalling, while

the data concerning the anomaly are stored in the failure

memory of the ECU.

Parameter list that can cause warning, derating or shutdown

conditions:

Engine coolant high temperature

Intake air high temperature

Engine oil low pressure

Engine overspeed

Fuel high temperature

Engine oil low temperature

Engine oil high temperature

Rail low pressure

Rail high pressure

Loss on the high pressure fuel line

Intake air high pressure

Intake air low pressure

Power supply voltage

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢁ2

Blink code table (temporary list)

Component

Anomaly

Code

111

112

113

114

115

116

117

118

133

135

141

142

145

152

154

156

157

159

162

165

168

178

191

192

195

511

516

517

525

526

599

Cylinder 1 electro-injector

Cylinder 2 electro-injector

Cylinder 3 electro-injector

Cylinder 4 electro-injector

Cylinder 5 electro-injector

Cylinder 6 electro-injector

Cylinder 7 electro-injector

Cylinder 8 electro-injector

Air intake temperature sensor

Air intake pressure sensor

Flywheel sensor

open circuit/short circuit

open circuit/short circuit to +B or to ground

anomalous or missing signal

irregular mechanical behaviour

open circuit/short circuit

Timing system sensor

Relay for engine start

Atmospheric pressure sensor

Throttle position sensor

Engine oil temperature sensor

Engine oil pressure sensor

Rail pressure sensor

open circuit/short circuit to +B or to ground

anomalous or missing signal

open circuit/short circuit to +B or to ground

open circuit/short circuit

Pressure limiter valve

irregular mechanic behaviour

open circuit/short circuit to +B or to ground

open circuit/short circuit

Fuel temperature sensor

Engine temperature sensor

Relay for pre-post heating resistor

Engine high temperature indication light

Engine oil low pressure indication light

Throttle control from relay box

Battery voltage

open circuit/short circuit

anomalous or missing signal

insufficient or excessive value

open circuit/short circuit

Power supply voltage 5V connector J2

Power supply voltage 8V

Indication light Warning

Indication light Maintenance

Power supply voltage 5V connector J1

open circuit/short circuit

insufficient or excessive value

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢁꢀ

18. UNDERWAY CHECKS

ECU Temperature

Verify that the temperature of the surface of the electronic

engine control unit, after 30 minutes underway at full engine

power, is less than +70°C.

Engine compartment vacuum

Verify that value of ambient air pressure in the engine room

with the engine(s) at full load and maximum power output

complies with the value specified herein.

Combustion air temperature

Verify that the temperature in the engine room, after 30

minutes underway at full engine power, does not exceed

45°C (V08 EnT M75) or 50°C (V08 EnT M11 e V08 EnT

M12) and, in any case, does not exceed the value of external

temperature by more than 15°C.

Exhaust back-pressure

Verify that the value of back-pressure present at the inlet of

the exhaust gas conduit, with the engine(s) at full load and

maximum power output, complies with the value specified

herein.

Exhaust temperature

Verify that the temperature of the exhaust gases under

maximum engine power output conditions is close to the

prescribed value; to determine the propeller power absorp-

tion curve, it will also be possible to obtain from the ECU

parameters the fuel injection values by using the IVECO

MOTORS tool.

Fuel temperature

Verify that the temperature of the fuel in the low pressure

line, while underway at full power and with a stable quantity

of fuel in reserve, does not exceed 70°C. A higher value

would entail a reduction in engine performance. If the ten-

dency to reach the maximum allowed temperature is noted,

install a heat exchanger for the fuel.

Pressure in the fuel supply line

To assure the regular operation of the engine and the reli-

ability of the components of the fuel supply and injection

system, you need to verify that:

o vacuum in the fuel oil supply line to the low pressure

pump is less than 0.5 bar relative (5000 mmH₂O);

pressure in the fuel oil supply line to the low pressure

pump is less than 0.5 bar relative (5000 mmH₂O);

o pressure in the fuel oil return line to the tank is less than

0.2 bar relative (2000 mmH₂O).

Measures are carried out inserting a “T” junction near the

fuel inlet and outlet, taking care to avoid any air suction.Val-

ues are read at variable rpm, from idle to maximum, at 200

rpm intervals.

If there are any symptoms indicating the possible presence of

air in the fuel supply line, a check may be made by inserting

a clear tube, arranged as an inverted U, before the engine

inlet junction.

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢁꢁ

19. PREPARING THE ENGINE FOR LONG IDLE PERIODS

To prevent oxidation to the internal parts of the engine and

to some components of the injection system, if idle periods

exceeding two months are expected, the engine needs to

be prepared with six-month periodicity, proceeding as

follows:

1. Drain the lubricating oil from the sump, after heating the

engine.

2. Pour 30/M protective oil (alternatively, oil conforming to

MIL 2160B Type 2 specifications) into the engine to the

“minimum” level marked on the dipstick.

Start the engine and let it run for about 5 minutes.

3. Drain the fuel from the injection line and from the filters,

taking care to prevent the fuel from coming in contact

with the alternator’s belt.

4. Connect the fuel line to a tank containing CFB protec-

tive liquid (ISO 4113) and assist the inflow of the liquid

by pressurizing the line and turning the engine over for

about 2 minutes, after excluding the operation of the

injection system.The required operation may be carried

out by directly polarizing the terminal 50 of the electric

starter motor with positive voltage 24V, using a conduc-

tor prepared for the occasion.

5. nebulize 30/M protective oil at the rate of about 100 g

(10 g per litre of displacement) in both turbochargers,

while the engine is turning over as described above.

6. Close with suitable stoppers or seal with adhesive tape

all engine intake, exhaust, aeration and venting ports.

7. Drain the residual 30/M protective oil from the sump; it

may be re-used for 2 more engine preparation opera-

tions.

8. Apply tags with the inscription “EnGInE WITHOUT

OIL” on the engine and onboard panel.

9. Drain the coolant, if it has not been mixed with anti-

freeze and corrosion inhibiting agents, affixing tags to

indicate that the operation has been carried out.

If external parts of the engine are to be protected, spray

protective liquid OVER 19 AR onto unpainted metal parts,

such as flywheel, pulleys and others; avoid spraying belts, con-

nector cables and electrical equipment.

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢁꢂ

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢁ6

20. ELECTRIC DIAGRAMS

Wiring diagram key

General condition for the preparation and interpretation of wiring diagrams

o Key switch open

o Engine not running

o Liquids at efficient levels and pressures

Figure ꢁ8

Connection

Component

code

JC: connector

terminal

8: terminal

JF2

SW1

ENGINE

ROOM

BRIDGE

TGC

JF1

22 JA

SW2

JF2

IGNITION

DK5

JA 13

JF1

DK1

DK2

10 JF1

JF1

120?

31 32 33 34 35

JF1

SW3

DK4

START

25 26 27 28 29 30

JF1

DK3

10 16

JF2

BAT

JF1

13 14

JF1

JA 23 24 26 25 JA 13 14 JA 18

SW4

11 16

JF1

27 16

JB JB

10 62

44 19 23

48 52 53 64

34 50

21 28

41 59 30

31 38

BAT

JF2

Minimum cable cross

section in mm²

Component code or

connector code

Terminal

connection

Sk EDC J1V08pi

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢁꢃ

Electrical equipment component code

fuel temperature sensor for EDC

battery

rail pressure sensor

main analog instrument panel

secondary analog instrument panel

oil temperature sensor for EDC

buzzer

atmospheric pressure sensor

engine shut-off push-button on main panel

engine shut-off push-button on secondary panel

crankshaft sensor for EDC

gear oil temperature sensor

engine oil temperature sensor (for gauge)

camshaft sensor

SW1

key switch

engine control selector from bridge or engine

room (on relay box panel)

engine start push-button on secondary panel

SW2

SW3

SW4

SW5

power supply switch of the engine electric circuits

(on relay box panel)

E1/E8 electro-injectors

engine coolant temperature sensor for EDC

start button from engine room

(on relay box panel)

alternator

reset button of the “maintenance alarm”

(on relay box panel)

grid heater power relay

neutral gear sensor

manual throttle control in engine room

(on relay box panel)

combustion air pressure sensor for EDC

low coolant level sensor (for alarm)

coolant temperature sensor (for gauge)

TGC

power relay for electric starter motor insulation

(provision)

emergency shut-off push-button

installer’s responsibility)

(optional,

clogged oil filter sensor (for alarm)

engine oil pressure sensor for EDC

gear oil pressure sensor

JF1, JF2 relay box

lubrication oil transfer electrical pump control unit

JG1

K,K1

pre-lubrication electrical pump control unit

clogged air filter sensors (for alarm)

instrument panel light switch

engine oil pressure sensor (for gauge)

low gear oil pressure sensor

clogged blow-by filter sensor (for alarm)

clogged fuel filter sensor (for alarm)

EDC blink code emission green LED

(on relay box panel)

signalling red LED for fault engine operating

parameters (WARnInG) (on relay box panel)

85150 ECU of the EDC system

signalling yellow LED of maintenance interval

expiration (on relay box panel)

sensor for detecting the presence of water in the

fuel prefilter (for alarm)

electric starter motor

IVECO MOTORS indications and alarms module

O,O1 exhaust gas temperature sensors (for gauge)

combustion air temperature sensor for EDC

sound alarm inhibition push-button

throttle position sensor

rail pressure control solenoid valve

grid heater

POP

lubrication oil transfer electrical pump

pre-lubrication electrical pump

(continues on next page)

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢁ8

Connectors

Gauges

on the relay box panel for external diagnostic

tool

revolution-counter

gear box oil pressure

engine oil pressure

engine temperature

gear box oil temperature

exhaust gas temperature

voltmeter

70-pole EDC - boat components connections

70-pole EDC - engine components connections

lubrication oil transfer electrical pump

pre-lubrication electrical pump

connection between engine wiring and interface

wire harness

JB On EnGInE WIRE HARnESS

ready for connection to the main analog

Relays contained in the relay box

instrument panel

key switch electric discharge

JC On MAIn AnALOG InSTRUMEnT PAnEL

IGnITIOn switch electric discharge

ready for connection to the engine wire harness

IVECO MOTORS indications and alarms module

power supply to terminal 50 of the electric

starter motor

JE On MAIn AnALOG InSTRUMEnT PAnEL

start request signal, from key switch to EDC

electronic unit

ready for connection to the secondar y

analog instrument panel

JF1,JF2 relay box

TGC control ready

EDC blink code emission LED control

JH On SECOnDARY AnALOG InSTRUMEnT PAnEL

ready for connection to the main analog

instrument panel

Fuses contained in the relay box

F1- F2 self restoring (not replaceable)

Indicator lights

EDC

SAC

EDC malfunction

presence of water in fuel prefilter

SATA coolant high temperature

SBLA low coolant level

SBPO low oil pressure

SCP

SIFA

SIFB

SIFC

SIFO

SIM

pre-post heating

clogged air filter

clogged oil vapour filter

clogged fuel filter

clogged oil filter

expired programmed maintenance interval

pre-lubrication

alternator fault

SSV

engine overspeed

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢁꢄ

EDC connector J1

S B P O

A T S A

S S

V E S W S E L S M L O O D E

O L T L R I N G M O D E

E D C

S P

5 0

3 5

5 0

3 5

0 5

5 9

Sk EDC J1V08pi

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢂ0

EDC connector J2

Sk EDC J2V08

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢂ1

Main analog instrument panel

S S V

S P

S I F C

S I F O

S I F B

S B L A

S C P

S B P O

A T S A

E D C

A S I F

S S

C S A

A N C _ B U S ( H )

A N C _ B U S ( L )

M O V D E E S W . S L O

O L T L R I N G M O D E

A R W N I N s p G i a .

s p i a M A I N T

Sk Quadro princV08pi

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢂ2

Secondary analog instrument panel

Sk Quadro secon V08pi

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢂꢀ

Wiring of a specific personalised instrument board

Sk Strumenti QuadriVDOV08

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢂꢁ

Wiring of the double personalised instrument board (main and secondary board)

bar

°C

100

120

psi

116

175 210

105

VOLT

°F

250

145

min

X100

OFF

START

37 24 28

20 19

31 29

35 30 17 38 12

bar

°C

100

120

psi

116

175 210

°F

105 250

VOLT

145

min

X100

Sk Strumenti QuadriVDO 1°+2°V08

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢂꢂ

Supplementary services battery recharge

0 5

5 9

0 1

5 9

0 5

0 1

0 5

0 1

5 9

1 0

Sk Accum_ServiziV

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢂ6

MAY 2006

INSTALLATIONDIRECTIVE

V08 EnT M75 M11 M12

ꢂꢃ

21. APPENDIX

Page

LUBRIC A T InG OIL TRAnSFER MODULE

PRE-LUBRIC A T IOn MODULE

V08 EnT M75 M11 M12

INSTALLATIONDIRECTIVE

MAY 2006

ꢂ8

LUBRICATING OIL TRANSFER MODULE

PRE-LUBRICATION MODULE

Figure 1

Figure 2

#(!2'%

/&&

$)3#(!2'%

04_037_C

04_036_C

1. Oil discharge control.

1. not used - 2. not used.

Lubricating oil exhaust operations are simplified by the

presence of an electrical control system connected to the JG

connector of the interface wiring harness. Manual control for

exhaust operations is positioned on the front panel unit. For

safety reasons, control is enabled only with the key switch in

the “OFF” position.

The module (on request) is connected to the JG1 connector

of the interface wiring harness.

The task of pre-lubricating the engine’s internal components

is managed and controlled by the electronic circuit of the

module when the key switch is placed in “On” position.

IVECO S.p.A.

PowerTrain

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20010 Pregnana Milanese - MI - (Italy)

Tel. +ꢀꢄ 02 ꢄꢀ.ꢂ1.01 - Fax +ꢀꢄ 02 ꢄꢀ.ꢂꢄ.00.2ꢄ

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