Iveco NEF N40-ENT-M25 Installation Directive Manual Download Page 1

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NEF

N40 ENT M25

N60 ENT M37 - M40

4 - 6 cylinders in line

diesel cycle

For marine applications

INSTALLATION DIRECTIVE

may 2006 edition

Summary of Contents for NEF N40-ENT-M25

Page 1: ...NEF N40 ENT M25 N60 ENT M37 M40 4 6 cylinders in line Diesel Cycle For marine applications INSTALLATION DIRECTIVE MAY 2006 EDITION T E C H N O L O G I C A L E X C E L L E N C E ...

Page 2: ...ance reliability and working life Exclusive use of IVECO Original Parts is a necessary condi tion to maintain the engine in its original integrity Tampering making modifications and using non original parts can jeopardize the safety of boat engineers and users To obtain spare parts you must indicate Commercial code serial number and indications shown on the engine tag Part number of the spare as p...

Page 3: ... 4 2 ENGINE PARTS AND COMPONENTS 6 3 INSTALLATION OVERVIEW 8 4 GENERAL INSTALLATION CRITERIA 9 5 TECHNICAL DATA FOR INSTALLATION 10 6 IDENTIFICATION DATA 12 7 FUEL LINE 13 8 ELECTRICAL EQUIPMENT 16 9 MAIN ANALOG INSTRUMENT PANEL 24 10 SECONDARY ANALOG INSTRUMENT PANEL 28 11 DRILLING PLANS FOR ANALOG PANELS 29 12 MAIN DIGITAL INSTRUMENT PANEL 30 13 SECONDARY DIGITAL INSTRUMENT PANEL 36 14 DRILLING ...

Page 4: ...ngth type of conductor location clamping connection of the shielding and earth braids o To avoid any interference the wiring harnesses of the different on board electronic devices must follow differ ent paths from those of the engine electronic systems o Do not connect any extraneous user device to the engine electrical equipment o Do not place voltage across the boat s on board electri cal system...

Page 5: ...he engine and its parts with corrosive or abrasive detergent substances to avoid compromising the integrity of electrical connections o The engine fluids and air water and oil filters discarded after use must be properly stored and delivered to appropriate collection centers Long engine inactivity periods Before long periods of inactivity ready the engine following the procedure set out in Chapter...

Page 6: ...anifold 6 Exhaust gas and sea water discharge pipeline 7 Cap for engine coolant outlet to sanitary water heating system 8 Lifting eyebolts 9 Rocker arm cover 10 Oil refill cap 11 Coolant refill cap 12 Location of thermostatic valve 13 Engine coolant tank 14 Auxiliary belt automatic tensioner 15 Alternator 16 Cap for engine coolant discharge and recirculation from sanitary water heating system 17 O...

Page 7: ... 8 Oil vapor separator 9 Combustion air sea water heat exchanger 10 Location of sea water discharge cap 11 Manual lubricating oil extraction pump 12 Combustion air pressure and temperature sensor 13 Oil dipstick 14 Common rail distributor 15 Air filter clogging sensor 16 Cooled turbocharger 17 Sea water junction pipe from after cooler to engine coolant sea water heat exchanger 1 2 3 4 9 10 11 12 1...

Page 8: ...strations 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 3 INSTALLATION OVERVIEW 1 Indicator and control panel 2 Electrical panel with relay box and EDC electronic unit 3 Exhaust gas and sea water discharge 4 Filtered sea water intake 5 Decanter filter 6 Fuel feed pipe to the high p...

Page 9: ...s 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 by crushing 1 Engine pre heating If the engine usage profile requires immediate delivery of powe...

Page 10: ...127 5 Fuel supply Transfer pump delivery at maximum rpm l h 250 250 250 Flow rate return to tank l h 240 240 240 Fuel temperature to allow maximum power C 70 70 70 Inner diameter intake pipe mm 8 8 8 Inner diameter return pipe mm 8 8 8 Thread on pre filter junctions M 14 x 1 5 14 x 1 5 14 x 1 5 Free height below filter to replace filter mm 30 30 30 Allowed intake vacuum kPa mm H2O 35 3500 35 3500 ...

Page 11: ...ptional 2 race front pulley for V belts Reference diameter mm 187 187 187 Race dimension mm 12 7 12 7 12 7 Power available at 900 rpm kW 6 6 6 Power available at 1800 rpm kW 12 12 12 Radial force resulting from belt tension N 1340 1340 1340 For direction of the resulting radial force between 60 and 300 with reference to the cylinder axis piston at top dead center 0 2 race front pulley elastic join...

Page 12: ...iale dell Industria 15 17 20010 Pregnana Mil se MI ITALY ENGINE TYPE ENGINE DWG ENGINE S N COMMERC TYPE VERSION POWER SET CODE HOMOLOGATION N ENGINE FAMILY POWER KW AND SPEED RPM YEAR OF BUILD S p A 04_002_N 04_007_N The engine identification data are stenciled on a tag positioned over the flywheel case ...

Page 13: ...s 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 The suction inlet should be positioned in such a way as to avoid taking in sludge The return flo...

Page 14: ...re sensor 6 Common rail 7 Common rail overpressure valve 8 Electro injector return loop pressurization valve 1 3 to 2 bar 9 Fuel tank 10 Recirculation manifold 11 Manual priming pump 12 Pre filter 13 Low pressure pump recirculation valve 14 High and low pressure pump 15 Low pressure mechanical feed pump 16 Low pressure pump by pass valve 17 Fuel filter support 18 Low pressure limiter valve 19 Pres...

Page 15: ...244_N 5 2 3 4 B A 1 Figure 9 Hydraulic connections A To rail supply B Return flow from rail 1 Low pressure fuel feed pump 2 High pressure pump 3 Rubber holder junction for fuel inflow from pre filter 4 Rubber holder junction for fuel outflow to the tank 5 Fuel filter ...

Page 16: ...elay box may be met through different installation arrangements Along with the coupling of all connectors provided in the wire harnesses completing the installation also requires the connecting wire harness 12 for the sensor for the presence of water in the fuel 13 to complete the power line and to connect the accumulator to the engine wire harness To obtain the engine stop if stressed function si...

Page 17: ...eable Chapter 24 shows the electric schemes of the tow models which in the table titles are shown as OLD MODEL and EXISTING MODEL N60 ENT M37 M40 OLD MODEL Component IVECO Code Engine wiring with clamp 8035822 Engine wiring 8035817 Interface wiring 8035938 12V relay box brass colour box 8035890 24V relay box brass colour box 8035891 EXISTING MODEL Component IVECO Code Engine wiring with clamp 8041...

Page 18: ... A1 A N40 ENT M25 N60 ENT M37 N60 ENT M40 04_235_N 3 4 1 2 Indications and alarms sensors Indications and alarms sensors Electro injectors EDC components Alternator Battery EDC Relay box Electric starter motor Throttle position sensor The wire harnesses provided with the engine include the connectors for all optional components which may ordered and their connections to the JB connector for the in...

Page 19: ...r alarm M Sensor for detecting the presence of water in the fuel pre filter for alarm O Exhaust gas temperature sensor for gauge T Coolant temperature sensor for gauge V Oil pressure sensor for gauge E1 Cylinders 1 and 2 electro injectors E2 Cylinders 3 and 4 electro injectors E3 Cylinders 5 and 6 electro injectors GG Alternator JB Instrument panel connection wire harness JF1 JF2 Relay box MM Elec...

Page 20: ...n Supplementary services battery 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 24 If one engine is installed The battery used for...

Page 21: ... mechanical means obtaining a smooth support surface Apply a uniform layer of BH44D paint IVECO standard 18 1705 with a brush or spray gun Join the parts constituting the grounding note within 5 min utes from the time the paint was applied Battery recharging B Connected to the 30 of the electric starter motor D Excitation N Not connected This is accomplished through the power supply line of the el...

Page 22: ...icing operations Among the controls present on the panel are also the push button 3 and the blink code light indicator 4 useful to obtain also while underway indications that will lead to identify failures or improper engine operating conditions see Chapter 20 On the relay box is located the multipolar connector pro tected by a screw on lid 5 for connection with the com puterized diagnostic tools ...

Page 23: ...position of maximum run out Water presence in the pre filter sensor 1 Pre filter 2 Conductor to be connected with the negative battery terminal CAUTION In order to enable the proper working of the sensor to detect water in the fuel it is necessary that the pre filter support is connected electrically to the negative battery terminal In the engine models which use parts with insulated poles it is n...

Page 24: ...e the cap of the JE con nector to avoid compromising the electrical continuity of the systems power supply circuit Do not disconnect the connector 14 to avoid wrong fuel filter clogging alarm indication 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 instrum...

Page 25: ...harness Figure 20 Figure 19 Synoptic of the connections of the analog panels JB JA JF1 JF2 A2 A1 A JH JH JE JE JC JC 04_254_N 1 2 Main instrument panel Relay box EDC Secondary instrument panel Battery Engine equipment JC JB 32 47 18 28 45 17 29 44 16 42 43 31 46 30 7 11 12 24 38 1 5 6 13 14 15 4 40 26 27 41 25 39 21 22 36 34 8 9 19 20 33 35 23 37 2 3 10 24 12 40 39 22 38 37 23 36 44 16 13 14 41 26...

Page 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 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 and verify that the instruments are...

Page 27: ...ntenance Should it become necessary to replace a panel light remove the lamp holder from the rear part of the instrument see Figure 22A Figure 22A 04_255_N 1 2 Revolution counter calibration 1 Calibration increasing button 2 Calibration decreasing button 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 ...

Page 28: ...refer to the dimensions indicated in Chapter 11 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 t...

Page 29: ...5 N60 ENT M37 M40 MAY 2006 11 DRILLING PLANS FOR ANALOG PANELS Measurements in millimeters 225 285 26 4 Ø 4Ø 4 Ø 4 Ø 4 140 200 26 26 4 4 26 4 Main panel 180 240 28 2 80 140 28 28 28 Ø 4 Ø 4 Ø 4 Ø 4 2 2 Secondary Panel Figure 25 Figure 26 ...

Page 30: ...ntinuity of the system power supply circuit Figure 27 1 Engine coolant temperature indicator 2 Lubrication loop pressure indicator 3 Service and alarm indicators 4 Revolution counter 5 Supercharger air pressure indicator 6 Voltmeter 7 Engine start stop key switch 8 JE connector for secondary panel 9 Cap with electrical continuity connection 10 Accessory function programming push button 11 Push but...

Page 31: ...rter module 2 JE JH extension wire harness The JE1 connector provides connection to a second main onboard panel Its installation is subject to IVECO MOTORS approval JB JA JF1 JF2 JH A2 A1 A JA JE JE JD JO JH JE JH JE JE1 04_258_N 1 Main instrument panel Relay box EDC Secondary instrument panel Battery Engine equipment CAN BUS converter module 2 ...

Page 32: ... JO terminals 1 Gear box oil pressure signal 2 CAN L 3 CAN H 4 Power supply positive B 5 Power supply positive B 6 Battery positive with key in ON position 7 Battery positive with key in ON position 8 Power supply negative ground 9 Optional output 10 Engine rpm signal 11 Pre lubrication signal 12 Not connected 13 Exhaust gas temperature signal 14 Exhaust gas temperature signal 15 Gear box oil temp...

Page 33: ...ioned on the engine The connection requires a METRI PACK 150 four way con nector with male terminals Figure 31 04_263_N 1 2 3 4 NOTE The voltage values for the rotation of the motor must be between 0 2 and 4 8 V Values below 0 2 V or above 4 8 V generate the recognition of a fault and consequent deactivation of the function PIN Wire code U Voltage Interpreted function Imax 1 7731 B with key in ON ...

Page 34: ...topped and the panel is disabled by returning the key switch to the resting or zero position Check that the ECF and ECM connectors present on the wiring of the new model are disconnected the digital board is not equipped with the engine stopping button and con sequently it would not be possible to stop the engine with the key commuter with the activation of the engine stop if stressed function Pro...

Page 35: ...70 131 330 117 270 98 Symbology key Clogged air filter Expired programmed maintenance interval Clogged oil filter Pre lubrication in progress Pre post heating Clogged fuel filter Presence of water in the fuel filter Clogged blow by filter Alternator fault Low oil pressure High coolant temperature Runaway engine Low engine coolant level EDC fault Unavailable functions on N40 ENT M25 N60 ENT M37 and...

Page 36: ...y switch to the first position thus enabling the operation of the main and secondary panels 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 ...

Page 37: ...NSTALLATIONDIRECTIVE 37 N40 ENT M25 N60 ENT M37 M40 MAY 2006 14 DRILLING PLAN FOR DIGITAL PANELS Figure 33 16 16 244 276 159 191 Ø 7Ø 7 Ø 7 Ø 7 Main panel and secondary panel Measurements in millimeters ...

Page 38: ... alone are provided below indications for IVECO MOTORS indicator instruments are shown in the related wiring dia grams in Chapter 24 JD Connector for indications and alarms module VIEW FROM THE INTEGRATED SIDE IN THE REAR PART OF THE MODULE VIEW FROM THE TERMINAL SIDE OF THE COUPLING SIDE WIRING ConnectorTRIDENT ITT Cannon part TST 24PA00 terminal female part 192990 0050 lid rear part TST24AH00 JD...

Page 39: ...art Power supply positive B while starting 8 Sound alarm inhibition Negative ground during the request 9 Module power supply Negative ground 10 Buzzer power supply Negative ground during the emission of sound 11 Clogged oil filter indication Open circuit Low ground 12 Clogged oil vapor filter indication Open circuit Low ground 13 Clogged air filter indication Open circuit Low ground 14 Clogged fue...

Page 40: ...nce value at 2 bar 52 4 Ω Resistance value at 4 bar 88 4 Ω Resistance value at 6 bar 124 5 Ω Maximum value of resistance 184 Ω Operating temperature from 25 C to 100 C Poles isolated Low oil pressure sensor Function served by the ECU EDC according to its oil pres sure sensor Air filter clogging sensor Vacuum switch providing the signal for the clogged air filter alarm indicator Operating voltage f...

Page 41: ...ction 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 pre filter in the boat Connection to the engine wire harness requires a METRI PACK 150 three pole connector with three male terminals connection to the sensor requires a JUNIOR TIMER three pole connector with three female term...

Page 42: ...ars 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 Centers Fuel tank suction Verify the fuel suction at the maximum allowe...

Page 43: ...rom the bridge controls Moving the switch 1 back to the BRIDGE position inhib its use of the START STOP push button positioned on the Box allowing the engine to be started only from bridge controls RPM control To allow easily to control engine RPM from the engine room a simultaneous acceleration deceleration function SET SET active only when the switch 1 is in the ENGINE ROOM position has been imp...

Page 44: ...ered by the engine In the case of intermittent anomalies i e recognized by the ECU and subsequently no longer present performance reduction will continue until the engine is shut down Normal operation will be restored only the next time the engine is started while the anomaly data will be saved in the failure memory Error deletion procedure A Shut the engine down and keep the key switch in the OFF...

Page 45: ...2 off air temperature sensor 2 3 off fuel temperature sensor 2 4 on supercharge air pressure sensor x 2 5 off ambient pressure sensor inside the unit 2 6 on lubrication oil pressure sensor 2 7 on lubrication oil temperature sensor 2 8 off coil relay fuel heater 2 9 on not significant in marine applications Engine Area 2 3 1 off cylinder balancing 1 3 2 off cylinder balancing 5 3 3 off cylinder bal...

Page 46: ...river cylinder 2 3 x Engine RPM sensor 6 1 on flywheel sensor x 6 2 on timing system sensor x 6 3 off engine speed signal plausibility 6 4 blinking runaway engine 6 5 on coil relay electric starter motor 6 6 off revolution counter signal 6 8 off synchronism trouble with diagnosis tool Fuel pressure 8 1 blinking fuel pressure control x 8 2 blinking fuel pressure signal x 8 3 blinking pressure regul...

Page 47: ...sorp tion curve it will also be possible to obtain the fuel injec tion values from the ECU parameters 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 t...

Page 48: ...nutes 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 12V using a conduc tor prepared for the occasion 5 Nebulize 30 M type protective oil at the rate of about 10 g per liter of displacement N40 ENT M25 40g N60 ENT M37 60g N60 ENT M40 60g into the engine intake...

Page 49: ...F3 1 7 13 B A SW1 NORMAL ENGINE ROOM 30 50 JB 7 JA 14 JF1 36 15 JB 2 JA 12 JF1 25 JF1 8 JA 26 M A 5 JB 9 R3 D1 F2 K4 DK4 K3 DK3 SW2 STOP START 17 JF2 9 JF2 16 JF2 13 JF1 F1 5 6 JF2 10 11 T C D A B 30 R2 29 26 16 CA 38 JC 12 JC JC 7 JB 8 JA 15 JF2 15 JC 8 JH 10 JE 10 JH 4 JE 4 JC 2 JA 19 20 32 34 Component terminal Terminal connections Minimum cable cross section in mm2 Connection JC connector 8 te...

Page 50: ...utton on secondary panel CA key switch CS engine start push button on secondary panel GG alternator IN electro injector MC converter module for digital panel MM electric starter motor MS IVECO MOTORS indications and alarms module PA throttle position sensor PE emergency shut down push button optional installer s responsibility PF heating element on fuel filter PR rail pressure sensor QP main analo...

Page 51: ...al instrument panel set for connection to the secondary digital instrument panel JE1 on interface wire harness for converter module set for connection to the 2nd main digital instrument panel JF1 relay box JF2 relay box JH on secondary analog instrument panel set for connection to the main analog instrument panel JH on main digital instrument panel set for connection to the interface wire harness ...

Page 52: ...25 JA 28 6 JF1 1 JF1 3 JF1 38 JB 16 JA 12 JB 10 JA R4 DL1 EDC K1 K2 DK1 DK2 17 JA 1 JB F3 1 7 13 SW1 1 NORMAL ENGINE ROOM 30 50 JB 7 JA 14 JF1 36 15 JB 2 JA 12 JF1 25 JF1 8 JA 26 M A 5 JB 9 R3 D1 F2 K4 DK4 K3 DK3 SW2 STOP START 17 JF2 9 JF2 16 JF2 13 JF1 F1 JF2 10 11 V U J1 F5 30 JF1 R2 29 26 16 18 4 JF1 35 JF1 17 K5 JF1 14 JF1 2 JB 3 JA 11 JA JB 31 35 27 D JA 22 E JA 20 A JA 21 C JA 18 B JA SS SB...

Page 53: ...1 1 NORMAL ENGINE ROOM 30 50 JB 7 JA 14 JF1 36 15 JF1 8 JA 26 M A 5 JB 9 R3 D1 K4 DK4 K3 DK3 SW2 STOP START 17 JF2 9 JF2 16 JF2 13 JF1 F1 JF2 10 V U J1 F5 30 JF1 29 26 16 18 4 JF1 35 JF1 17 K5 JF1 14 JF1 2 JB 3 JA 11 JA JB 31 35 27 D JA 22 E JA 20 A JA 21 C JA 18 B JA SS SBPO SATA CA QP JC 18 31 35 18 JB PA DK5 JC 3 SW3 38 JC 12 JC JC 7 JB 8 JA 15 JF2 15 JC 8 JH 10 JE 10 JH 4 JE 4 JA 19 20 32 10 1...

Page 54: ... 29 19 P U t R 20 P U 27 12 H VE PR A1 17 18 36 34 25 24 3 B 23 30 C 1 2 IN2 13 1 2 IN1 14 5 1 2 IN4 4 12 1 2 IN3 15 10 1 2 IN6 11 16 1 2 IN5 85150 E1 E2 E3 JF2 13 39 JF1 6 12 13 JF2 10 11 F1 A F AC 1 7 5 6 3 9 1 7 5 7 9 33 35 6 3 9 2 1 4 3 2 1 4 3 2 1 4 3 2 1 3 2 1 3 1 2 3 1 2 4 3 1 2 4 Not applicable for the 4 cylinders Sk Connett_A A1 N37 S2 ...

Page 55: ...0 28 29 19 P U t R 20 P U 27 12 H VE PR A1 17 18 36 34 25 24 3 B 23 30 C 1 2 IN2 13 1 2 IN1 14 5 1 2 IN4 4 12 1 2 IN3 15 10 1 2 IN6 11 16 1 2 IN5 85150 E1 E2 E3 JF2 13 39 JF1 6 12 13 JF2 10 F1 A F AC 1 7 5 6 3 9 1 7 5 7 9 33 35 6 3 9 2 1 4 3 2 1 4 3 2 1 4 3 2 1 3 2 1 3 1 2 3 1 2 4 3 1 2 4 Not applicable for the 4 cylinders Sk Connett_A A1 N37 S3 ...

Page 56: ...INSTALLATIONDIRECTIVE 56 N40 ENT M25 N60 ENT M37 M40 MAY 2006 8 3 4 6 2 4 2 4 4 6 SI 7 6 0 3 3 33 3 3 4 3 0 1 10 37 3 3 0 3 3 3 3 30 336 Sk Quadro Princ N37 S2 Main analog instrument panel OLD MODEL ...

Page 57: ...19 19 47 46 10 16 30 18 12 38 39 46 8 63 1 52 53 JF1 6 JF2 13 12 7 5 10 6 7 9 13 11 31 35 17 3 2 4 20 29 28 JB 10 37 11 1 1 JC F3 41 L P1 8 2 4 7 1 4 6 9 15 39 27 16 36 13 5 4 3 2 1 33 JC 32 34 40 MS 12 45 42 25 26 21 43 22 23 1 9 9 19 19 47 46 30 18 38 19 8 7 1 0 1 3 15 2 3 31 35 17 3 2 4 20 29 28 17 18 5 4 1 2 16 14 11 JC 10 37 11 6 2 0 F1 B 44 44 AC JF2 6 B SAC SS SI FA EDC S ATA SBPO A2 AQ A M...

Page 58: ...ATIONDIRECTIVE 58 N40 ENT M25 N60 ENT M37 M40 MAY 2006 8 8 3 4 6 3 4 n 4 3 3 3 3 0 0 1 13 10 2 2 37 n Sk Quadro Secon N37 S2 Secondary analog instrument panel OLD MODEL See main instrument panel wiring diagram ...

Page 59: ...1 L 8 2 14 15 39 27 16 36 13 5 MS 1 9 9 19 8 7 10 13 15 2 3 17 18 5 4 12 16 14 11 6 24 AC JF2 6 B 2 34 34 CS MS 1 9 19 8 7 10 13 15 2 3 17 18 5 4 12 16 14 11 6 23 JA 49 A2 EDC JD JD AS 3 4 6 5 8 7 10 9 11 12 12 11 10 9 7 8 5 6 3 4 P1 P1 AQ JE JH QS QP ENGINE ROOM NORMAL SW1 6 JF2 19 9 8 2 1 4 7 4 7 6 9 6 9 2 1 2 1 DV1 20 DK5 K5 A2 EDC 8 K4 DKE DK4 KE F2 6 JF1 39 A2 EDC Sk Quadro Secon N37 S3 Secon...

Page 60: ...2 5 1 18 1 0 0 5 0 5 1 0 1 0 1 0 1 0 1 0 2 3 4 5 6 7 8 9 1 0 1 0 1 0 1 0 10 11 12 13 16 14 15 17 1 0 1 0 1 0 1 0 1 0 1 0 1 0 22 20 19 21 24 23 25 26 1 0 1 0 1 0 1 0 1 0 1 0 1 0 27 28 29 30 33 32 31 34 JE1 1 0 1 0 1 0 1 0 2 3 4 1 1 0 1 0 36 JD 2 3 6 4 5 9 7 8 12 1 10 11 2 3 6 4 5 9 7 8 Sk Cablag_Convert N37 S2 CAN BUS converter module interface wiring Connector key JB instrument panel engine side J...

Page 61: ...6 6 6 6 GG1 B AC2 10 10 GG2 B 2 2 MM JA 29 29 JA IE1 IE2 M 30 50 6 70 BAT 6 AC1 MM BAT 10 GG B 10 70 JA 29 30 86 87 85 AC2 10 10 RL 2 Single engine installation Two engines installation Key AC1 Main Battery AC2 Battery for auxiliary services IE1 Engine 1 electrical system IE2 Engine 2 electrical system RL Relay 50A max Electrical power supply for services ...

Page 62: ...0 19 21 22 24 23 JB 1 2 3 4 5 6 7 8 min X100 bar psi 0 2 4 6 8 10 0 29 58 87 116 145 G 250 o F o C 210 175 105 120 100 40 80 VOLT 8 12 14 16 G 35 30 17 38 12 3 7 8 2 32 33 5 34 13 19 18 31 OFF ON START 7 8 Connections Identifying numbering on each wire 10 meter long wire harness JD Connector integrated in the rear part of the indications and alarms module ...

Page 63: ... 15 17 18 20 19 21 22 24 23 JB JB 1 2 3 4 5 6 7 8 min X100 bar psi 0 2 4 6 8 10 0 29 58 87 116 145 G 250 F C 210 175 105 120 100 40 80 VOLT G 19 18 31 35 30 17 7 2 32 33 5 34 13 1 2 3 4 5 6 10 9 12 11 13 14 16 15 17 18 20 19 21 22 24 23 1 2 3 4 5 6 7 8 min X100 bar psi 0 2 4 6 8 10 0 29 58 87 116 145 G 250 F C 210 175 105 120 100 40 80 VOLT G 8 OFF ON START 8 12 14 16 8 12 14 16 38 12 3 7 8 7 8 ...

Page 64: ...INSTALLATIONDIRECTIVE 64 N40 ENT M25 N60 ENT M37 M40 MAY 2006 ...

Page 65: ...INSTALLATIONDIRECTIVE 65 N40 ENT M25 N60 ENT M37 M40 MAY 2006 Page 25 APPENDIX ELECTRONIC CONTROL GOVERNING LEVERS 66 REMOTE OIL FILTERS 68 ...

Page 66: ...d and the EDC central unit will manage the engine speed according to the power signal applied to the JD con nector terminals 3 If the electronic acceleration system fails it will be possible to manage the engine rev speed in an emergency by discon necting the JD connector and mechanically activating the lever of the sensor installed on the engine 05_041_C Figure 1 ELECTRONIC CONTROL GOVERNING LEVE...

Page 67: ... 1 2 3 4 Interface wiring Connector JD NOTE The voltage values for the rotation of the motor must be between 0 2 and 4 8 V Values below 0 2 V or above 4 8 V generate the recognition of a fault and consequent deactivation of the function PIN Wire code U Voltage Interpreted function Imax 1 7731 B with key in ON position Electronic throttle enabling 0 5 A 2 0000 0 V Ground Common reference terminal 3...

Page 68: ...stem during the installing of remote filters do as follows CAUTION The filter must be installed in a vertical position The point where the filter is screwed to the support should always be under the connecting point of the adap tor on the engine o For a correct preparation draw a line from the adaptor connecting point The angle between this line and the horizontal surface must be equal to the maxi...

Page 69: ......

Page 70: ...IVECO S p A PowerTrain Viale Dell Industria 15 17 20010 Pregnana Milanese MI Italy Tel 39 02 93 51 01 Fax 39 02 93 59 00 29 www ivecomotors com ...

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