USE AND MAINTENANCE
USO E MANUTENZIONE
UTILISATION ET ENTRETIEN
BETRIEB UND WARTUNG
USO Y MANTENIMIENTO
MARINE ENGINES
Publication edited by
Marketing - Adv. & Promotion
Print L31900013 - 12/05
CURSOR 13 SERIES
CURSOR 13 SERIES
C13 ENT M50
C13 ENT M77
SE AND MAINTENANCE
U
FOREWORD
Thank you for choosing IVECO MOTORS and congratulations for
your choice of engine.
Before carrying out any operation involving the engine and its
equipment, please read carefully the instructions contained in this
manual. Compliance with them is the best way to guarantee a perfect
and durable operation of your engine.
The contents of this manual only refer to the standard configuration
of the engine and the pictures are given only as an indication. Some
instructions provided describe the sequence to be applied in order to
obtain engine's and relevant equipment's expected performance. In
some cases they depend upon the configuration of controls and fittings
of the boat on which the engine is installed. Although they may differ
from the contents of this manual, please refer to yard instructions or
to a specific manual thereof.
The information contained herein are updated as of the date of their
publishing.
The Manufacturer reserves the right of applying changes without
notice and at any time, for technical or commercial reasons and in
order to make engines compliant with the law requirements of the
different countries.
The Manufacturer waives any liability for any errors or omissions.
The IVECO MOTORS Customer Service Network competence and
professionalism of the Customer Service Network is always available
wherever you are.
ENGLISH
1
TABLE OF CONTENTS Page
GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Liabilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
C13 ENT M50 engines technical data . . . . . . . . . . . . . . . . . . . . . . .4
C13 ENT M77 engines technical data . . . . . . . . . . . . . . . . . . . . . . .6
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Preliminary testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Starting and stopping the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Starting and stopping the engine from an analog instrument
panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Recognizing alarm statuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Starting and stopping the engine from digital instrument panel .14
Recognizing alarm statuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Engine management from C13 ENT M50 relay box . . . . . . . . . .19
Engine management from C13 ENT M77 relay box . . . . . . . . . .20
For a correct use of the engine. . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Special warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Running-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
INSPECTIONS AND MAINTENANCE . . . . . . . . . . . . . . . . .25
Maintenance staff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Accident prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Prescriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
How to. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Moving The Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Exhaust parts dismissal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
LONG ENGINE INACTIVITY. . . . . . . . . . . . . . . . . . . . . . . . .40
Engine Preparation For Long Inactivity Periods . . . . . . . . . . . . . . .40
Commissioning After An Extended Period Of Inactivity . . . . . . .40
Instructions for first startup or after an extended period of inactivity41
Page
ENGINE FAILURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
EMERGENCY ON BOARD . . . . . . . . . . . . . . . . . . . . . . . . . .43
APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil viscosity compared to ambient temperatures.
On board panels requirements.
2
GENERAL
GUARANTEE
In order to obtain the engine best performance and to make use of
IVECO MOTORS guarantee it is necessary to strictly observe the
instruction contained in this manual. Failure to do so may cause the
guarantee to become invalid.
SPARE PARTS
In order to maintain the original integrity of the engine, it is essential to
use only IVECO MOTORS genuine spare parts.
Using non genuine spare parts may cause the guarantee to decay and
waives any IVECO MOTORS liability for the entire life of the engine.
LIABILITIES
The Manufacturer's liability is subject to the execution of the control
and maintenance interventions contained and described in this manual,
the performance of which shall be duly proven. Should any
extraordinary maintenance intervention be required, it shall be carried
out by qualified staff at IVECO MOTORS authorized shop, using the
specific instruments and equipment.
SAFETY
The following information is provided in order to bring the attention
to the use of the engine in order to prevent any damage to people and
properties arising out of misconduct.
Engines should be used exclusively for the applications stated by
the manufacturer.
Any tampering, modifications, or use of non-original par ts may
jeopardize the safety of service personnel and boat users;
absolutely avoid any change to cables or units of the engine or
to connect it to foreign electric networks.
Pay attention to the moving parts of the engine, to those with high
temperature and to the circuits with pressurized fluids, as the
electric equipment is subject to voltage and electric currents.
Engine exhaust gases can be dangerous for health.
Engine displacement should take place with suitable lifting means,
using the special eyelets provided.
Do not commission the engine before having met the safety
requirements provided for the boat on which is has been installed
and observe local rules and regulations.
Any required intervention in order to improve use and
conservation of the engine should be carried out exclusively by
IVECO MOTORS approved staff.
See INSPECTIONS AND MAINTENANCE for further safety
reccomandations.
ENGLISH
3
C13 ENT M50 ENGINE TECHNICAL DATA
The technical acronym and the serial number are specified on the
nameplate which - based on the model - can be found on different
parts of the engine: flywheel casing, tappet cover, coolant pan.
Acronym C13 ENT M50
Engine family F3B
Cycle 4-Stroke Diesel
Number and arrangement
of cylinders 6, in line
Stroke boring 135 x 150 mm
Total diplacement 12,800 cm
Air supply Boosted and post-cooled
(TCA or TAA)
Injection method Direct EUI with electronic management
Engine rotation direction Counterclockwise
(from flywheel side)
Weight without liquids 2,965.22 lb
Electrical system 24 V
Battery/ies
capacity
breakaway current
3
120 Ah or higher
900 A or higher
Available ratings (*) C13 ENT M50
C 382 kW (520 CV) @ 2000 rpm
D 368
kW (520 CV) @ 2000 rpm
(*)Flywheel net power compliant with ISO 3046-1 standard. Testing
conditions: T 25°C; atmospheric pressure 100 kPa; relative
humidity 30%.
WARNING
It is strictly forbidden to alterate the above mentioned features and
more specifically to change the information stored in the electronic
units of the injection system or the engine and relevant fitting features.
Any non observance of the above shall null any warranty and IVECO
MOTORS liability.
4
05_101_C
CURSOR C13 ENT M50 Engine
1. Air filter - 2. Fuel filters switch lever (opt.) - 3. Fuel filter - 4. Air-sea water
heat exchanger - 5. Sacrificial anode - 6. Sacrificial anode - 7. Coolant - sea
water tube bundle heat exchanger - 8. Sea water drain plug - 9 Pulleys and
joints for power take-offs coupling (opt.) - 10. Auxiliary elements tensioning
belt - 11. Alternator location - 12. Inverter oil heat exchanger (opt.) - 13. Sea
water pump intake - 14. Electrical starter motor - 15. Seat for flywheel tool
insertion - 16. Engine fuel intake pipe - 17. Fuel pipe to tank.
05_102_C
CURSOR C13 ENT M50 Engine
1. Location of thermostatic valve - 2. Coolant refill cap - 3. Lifting padeye - 4.
Oil filters - 5. Lubricating oil dipstick - 6. Lubricating oil refill cap - 7. Lubrication
oil hand pump - 8. Lifting padeye - 9. Location of oil steam filter and filter
clogging sensor - 10. Chimney exhaust gas (pot.) - 11. Accelerator
potentiometer lever - 12. Electronic control unit - 13. Lubricating oil heat
exchanger - 14. Lubricating oil drain plug- 15. Coolant drain plug - 16. Auxiliary
items belt tensioner casing.
5
ENGLISH
C13 ENT M77 ENGINE TECHNICAL DATA
The technical acronym and the serial number are specified on the
nameplate which - based on the model - can be found on different
parts of the engine: flywheel casing, tappet cover, coolant pan.
Acronym C13 ENT M77
Engine family F3B
Cycle 4-Stroke Diesel
Number and arrangement
of cylinders 6, in line
Stroke boring 135 x 150 mm
Total displacement 12,800 cm
Air supply Boosted and post-cooled
(TCA or TAA)
Injection method Direct EUI with electronic management
Engine rotation direction Counterclockwise
(from flywheel side)
Weight without liquids 1380 kg
Electrical system 24 V
Battery/ies
capacity
breakaway current
3
120 Ah or higher
900 A or higher
Available ratings (*) C13 ENT M77
A1 567 kW (770 CV) @ 2300 rpm
A2 515 kW (700 CV) @ 2300 rpm
B 442 kW (600 CV) @ 2300 rpm
C 397 kW (540 CV) @ 2300 rpm
(*)Flywheel net power compliant with ISO 3046-1 standard. Testing
conditions: T 25 °C; atmospheric pressure 100 kPa; relative
humidity 30%.
WARNING
It is strictly forbidden to modify the above mentioned features and
more specifically to change the information stored in the electronic
units of the injection system or the features of the engine and relevant
fittings. Any non observance of the above shall null any warranty and
IVECO MOTORS liability.
6
05_103_C
CURSOR C13 ENT M77 Engine
1. Air
filter - 1. Fuel filters switch lever (opt.) - 3. Fuel filter - 4. Air-sea water
heat exchanger - 5. Sacrificial anode - 6. Sacrificial anode - 7. Coolant - sea
water tube bundle heat exchanger - 8. Sea water drain plug - 9 Pulleys and
joints for power take-offs coupling (opt.) - 10. Auxiliary elements tensioning
belt - 11. Alternator location - 12. Inverter oil heat exchanger (opt.) - 13. Sea
water pump intake - 14. Electrical starter motor - 15. Seat for flywheel tool
insertion - 16. Engine fuel intake pipe - 17. Fuel pipe to tank.
CURSOR C13 ENT M77 Engine
1. Location of thermostatic valve - 1. Coolant refill cap - 2. Lifting
padeye - 3. Oil filters - 4. Lubricating oil dipstick - 5. Lubricating oil refill
cap - 6. Lubrication oil hand pump - 7. Lifting padeye - 8. Location of
oil steam filter and filter clogging sensor - 9.
11. Accelerator potentiometer lever - 12. Electronic control unit - 13.
Lubricating oil heat exchanger - 14. Lubricating oil drain plug- 15. Coolant
drain plug - 16. Belt tensioner carenatura.
7
Chimney exhaust gas (pot.) -
ENGLISH
05_104_C
LABELS
Below you can find the explanation of the caution labels located on
the engine.
NOTE: Labels with an exclamative point highlight a potential
danger.
Lifting point (engine only).
Fuel refill plug
(on tank, if available).
Lubricant refill plug.
Lubricating oil dipstick.
Burn hazard:
Pressurised hot water expulsion.
Burn hazard:
High temperature parts.
Fire hazard:
Fuel presence.
Hazard of collision and contact
with moving parts:
Presence of fans, pulleys, belts or other.
8
USE
PRELIMINARY TESTING
Before each engine startup:
Make sure that the sea water intake valve is open. Dry operation of
the pump would cause in few seconds irreparable damages to the
internal rotor.
Check technical fluids level (fuel, engine oil and coolant).
WARNING!
Before starting up the engine make sure no comburent
vapour or gas is in the engine room.
STARTING AND STOPPING THE ENGINE
For boats equipped with instrument panel not
manufactured by IVECO MOTORS
Startup and stop procedures described below are provided assuming
a genuine IVECO MOTOR instrument panel is assembled on board.
Should the boat be equipped with a customized dashboard which has
been manufactured at the Yard or by the Boat builder, such
procedures may change based on the panel's specific features. In such
cases please observe the Yard's startup/stop sequences and read the
indication instruments as specified in the relevant documentation.
Engines equipped with pre-lubrication electric
system
The pre-lubrication feature is started by acting on the power switch of
the electrical system and the relevant warning light lits up.
The engine startup sequence described in the following pages shall
take place after the required pre-lubrication time has elapsed and the
warning light is turned off.
ENGLISH
9
STARTING AND STOPPING THE ENGINE
FROM AN ANALOG INSTRUMENT PANEL
Startup procedure from IVECO MOTORS main
panel (provided upon request)
Make sure that the electric switch with ENGINE ROOM - BRIDGE label
on the Relay box unit, (usually located in the engine room) is turned to
BRIDGE, then proceed as follows:
1. Lift the key switch safety cover (8), insert the key and turn it to the
right, to 8B position.
2. Check that the analog instruments provide acceptable reading with
the values of the relevant physical parameters (temperature,
battery voltage and oil pressure).
3. Wait for the acoustic alarm to stop and that the alarm warnings (5)
on the signaling module are switched off (except for "alternator
anomaly" and "oil low pressure"). At the same time check that
testing of indicators is successful (see relevant section as regards
test reading and module indication instructions).
4. Turn the key to 8C position and realeas it without accelerating
when the engine has started.
5. Check that the analog instruments provide acceptable reading with
the new values of the relevant physical parameters (temperature,
battery voltage and oil pressure).
6. In case startup fails, you can resume startup position only after
releasing the key and after turning the switch 8A to the stop
position.
2
4
3
1
10
7
89
5
6
04_354_N
1. Coolant temperature indicator - 2. Tachometer and hour counter -
3. Voltmeter - 4. Horn - 5. Alarms and signaling module 6. Engine oil
pressure indicator - 7. Panel instruments light switch - 8. Key switch for
engine startup/stop - 9. Engine stop push button - 10. Horn silencing
push button.
Switch key detail
8A
8B
8C
04_356_N
10
WARNING
For the onboard control panels to fully perform their relevant
operations during navigation, it is essential that the engine startup is
done only after the completion of warning lights and horn testing.
1 3
2
Startup procedure from IVECO MOTORS
secondary panel or fly-bridge (provided upon request)
1 Enable the secondary panel operation by turning the key
switch on the main panel to 8B position (see instructions
and procedure described in the previous paragraph).
2. Wait for the acoustic alarm to stop and that the warning lights (5)
on the signaling module are switched off (except for "alternator
recharge" and "oil low pressure"). At the same time check that
testing of indicators is successful (see relevant section as regards
test reading and module indication instructions).
3. Press the green push button (5) and release it upon startup.
4. Check that the revolution indicator reading is acceptable.
4
5
6
1. Tachometer and hour counter - 2. Horn - 3. Alarms and signaling
module - 4. Horn silencing push button - 5. Engine Start push button -
6. Engine stop push button.
11
ENGLISH
04_355_N
Engine stop
Before stopping the engine it is recommended to keep it running at
idle and unloaded for few minutes; this will allow for a uniform
reduction of temperature and avoid harmful thermal shocks.
A. To stop the engine from IVECO MOTORS main panel, turn the
key switch to the stop position 8A or act on any similar control if
your boat is equipped with a customized dashboard.
B. To stop the IVECO MOTORS secondary panel press the red push
button (6) located on it.
To stop the IVECO MOTORS main panel for the engines equipped
with "in eccitazione" device (available upon request or prescribed by
certification authorities), press the red push button(9).
To restart the engine from the main panel:
1. Turn the key switch to the stop position 8A to reset any panel
operation enabled.
2. Proceed as shown.
To restart the engine from the secondary panel:
1. Make sure the panel is enabled (key switch on the main panel
turned to 8B).
2. Press the green push button (5) and release it when it has started,
making sure that the revolution indicator reading is acceptable.
12
RECOGNIZING ALARM STATUSES
IVECO MOTORS onboard panels equipped with analog instruments
include an electronic module with indicator lights and interface circuits,
timing and saving of alarms.
The figure shows the module quadrant and the legend contains the
meaning of the alarm pictorial corresponding to each light indicator; in
some engine type and relevant fitting are not equipped with all of the
features mentioned herein.
Moreover these instructions may change based on the technical
features provided by the boat manufacturer.
Operation
By rotating the key switch to 8B position the alarms and signaling
module performs a 5 seconds efficiency test of all light indicators,
except for those concerning “Pre-lubrication”, “Pre-post heating”,
“EDC system fault”, and the horn beeps.
The beep may be silenced before the end of the test, by pushing the
relevant button.
During the startup phase and for the next 15 seconds, any alarm
function is inhibited; after such time interval each alarm condition
detected by sensors on the engine causes the relevant indicator to
blink and a simultaneous sound signal. The horn silencing obtained by
pressing the relevant push button causes the non-blinking indicator to
turn on and saves the alarm until the next engine stop.
7
5 6 8 9
11101334
12 12
04_234_N
1. Maximum allowed speed (on request) - 2. Water in the fuel prefilter- *3. Engine coolant low level - 4. Alternator anomaly - *5. Oil
filter clogging - *6. Oil vapors filter clogging - *7. Pre-lubrication
running - 8. Air filter clogging - *9. Fuel filter clogging - 10. Coolant high
temperature - 11. Oil low pressure - *12. Pre-post heating - 13. EDC
injection system fault.
ENGLISH
*Alarm features not available with standard fitting.
13
STARTING AND STOPPING THE ENGINE
FROM A DIGITAL INSTRUMENT PANEL
(C13 ENT M50 engine only)
3 3
Startup procedure from IVECO MOTORS main
panel (provided upon request)
Make sure that the electric switch with ENGINE ROOM - BRIDGE label
on the Relay box unit, (usually located in the engine room) is turned to
BRIDGE, then proceed as follows:
1. Lift the key switch safety cover (8), insert the key and turn it to the
right, to 8B position.
2. Check that the analog instruments provide acceptable reading with
the new values of the relevant physical parameters.
3. Wait for the acoustic alarm to stop and that the warning lights (5)
on the signaling module are switched off (except for "alternator
anomaly" and "oil low pressure"). At the same time check that
testing of indicators is successful (see relevant section
RECOGNIZING ALARM STATUSES).
4. Turn the key to 8C position and release it without accelerating
when the engine has started.
5. Check that the analog instruments provide acceptable reading with
the new values of the relevant physical parameters (temperature,
battery voltage and oil pressure).
6. In case startup fails, you can resume startup position only after
releasing the key and after turning the switch 8A to stop position.
4
2
1
7
91112
13
10
5
6
8
04_357_N
1. Engine coolant temperature indicator - 2. Lubrication circuit
pressure indication - 3. Service and alarm signals - 4. Revolution
counter - 5. Air booster pressure indicator - 6. Voltmeter - 7.
Alphanumeric display - 8. Engine start/stop key switch - 9. Accessory
functions programming key - 10. Additional information slide selection
key - 11. “Programmed maintenance” reset key - 12. Horn silencer -
13. Horn.
Switch key detail
8A
8B
8C
04_356_N
14
Startup procedure from IVECO MOTORS
secondary panel or
1. Enable the secondary panel operation by turning the key switch on
the main panel to 8B position (see instructions described in the
previous paragraph).
2. Wait for the acoustic alarm to stop and that the warning lights (5)
on the signaling module are switched off (except for "alternator
anomaly" and "oil low pressure"). At the same time check that
testing of indicators is successful (see relevant section
RECOGNIZING ALARM STATUSES).
3.
Press the green
engine has started
acceptable.
fly-bridge (provided upon request)
START
(11) push button and release it when the
. Check that instruments and analogic reading are
3 3
4
2
1
7
1011 9 8
5
6
04_358_N
1. Engine coolant temperature indicator - 2. Lubrication circuit
pressure indication - 3. Service and alarm signals- 4. Revolution
counter - 5. Air booster pressure indicator - 6. Voltmeter - 7.
Alphanumeric display - 8. Engine stop button - 9. Additional
information slide selection key - 10. Horn silencer - 11. Engine start
button.
ENGLISH
15
Engine stop
Before stopping the engine it is recommended to keep it running at
idle and unloaded for few minutes; this will allow for a uniform
reduction of temperature and avoid harmful thermal shocks.
A. From the IVECO MOTORS main panel: rotate the key
switch to the stop 8A position.
B. From the IVECO MOTORS secondary panel: press the red
STOP push button (8) located on it.
RECOGNIZING ALARM STATUSES
The following the legend contains the meaning of the alarm pictorial
corresponding to each light indicator on the main and secondary panel;
in some engine type and relevant fitting are not equipped with all of the
features mentioned herein. Moreover these instructions may change
based on the technical features provided by the boat manufacturer.
* Clogging
air filter
* Clogging
oil vapor filter
To restart the engine from the main panel:
1. Turn the key switch to the stop position 8A to reset any panel
operation enabled.
2. Proceed as shown in the relevant paragraph.
To restart the engine from the secondary panel:
1. Make sure the panel is enabled (key switch on the main panel
turned to 8B).
2. Press the green START (11) push button and release it when the
engine has started. Check that instruments and analogic reading are
acceptable.
Maintenance interval
expiry
* Clogging
oil filter
* Pre-lubrication
running
* Pre-post
heating
* Clogging
fuel
filter
Water
in the fuel
filter
* Alarm features not available with standard fitting.
16
Alternator
anomaly
Low oil
pressure
High temperature
of
coolant
Overrun
*Low level
of
coolant
EDC engine control
system failure
04_359_N
Operation
By rotating the key switch to 8B position the module performs a 5
seconds efficiency test of all light indicators, except for those
concerning “Pre-lubrication”, “Pre-post heating”, “EDC system fault”,
and the horn beeps. The beep may be silenced before the end of the
test, by pushing the relevant button.
During the startup phase and for the next 15 seconds, any alarm
function is inhibited; after such time interval each alarm condition
detected by sensors on the engine causes the relevant indicator to
blink and a simultaneous sound signal. The sound alarm silencing
obtained by pressing the relevant push button causes the non-blinking
indicator to turn on and saves the alarm until the next engine stop.
Alfanumeric display
The information provided by this indicator are:
• engine revolution speed
• total hours of operation (see note A)
• exhaust gases temperature (upon request)
• instant fuel consumption (see note B)
To select the requested information, press the "Slide selection" push
button available on the main and secondary panel.
Detail of the main panel
7
12 11 10
9
04_360_N
7. Alphanumeric display - 9. Accessory functions programming button -
10. Accessory information slide selector - 11. “Programmed
maintenance” reset button - 12. Horn silencer.
(A)The electronics inside the panel is programmed in order to
combine the hours of operation to the release of the warning when
the ordinary maintenance hours limit has been reached. This
feature requires that after each maintenance intervention, the
count is reset from the main panel as follows:
- Press and hold the "Prog" (9) and "Slide selection" (10) buttons,
turn the key switch from 8A position to 8B and wait for the display
to show the previous data set (ex.: 600 hours). Release the buttons
and press only once the "Prog" button (9) to restart the new count.
ENGLISH
17
In case the information set does not correspond to what provided for
the type of oil used (see REFUELLING and FREQUENCY), proceed
as follows:
- After having displayed the hour information previously set, release
the push buttons and repeatedly press only the "Slide selection"
(10) button until the required information blinks (as detailed in
FREQUENCY section), then press "Prog" (9) to confirm the
information and start a new count.
(B)The information regarding the immediate fuel consumption require
the correct programming of the maximum information entered
relating to the engine performances. To check proceed as follows:
- Press and hold the "Prog" key (9) until the display reads the
maximum value entered (ex.: 195 mg/trk), then release it and
compare the information with those provided in the tale below.
- In case it does not correspond, you can change it by repeatedly
pressing the "Slide selection" (10) button until the required one it
displayed (blinking mode).
- Press and hold the “Prog” (9) button until the engine revolution
speed is displayed, meaning that the information has been saved.
In case of any mistake in the programming procedure, the display
reading will be "Pr. Err.". You will need to repeat the procedure.
C13 ENT M50
Maximum power(CV) Maximum insertion (mg/strk)
520
500
C13 ENT M77
Maximum power(CV) Maximum insertion (mg/strk)
770
700
600
540
18
ENGINE MANAGEMENT FROM RELAY BOX
(C13 ENT M50 engine only)
The engine fitting includes a "Box relay" unit which is usually located
near the engine room and which provides management of the
following functions:
Start and stop.
Control post selection: bridge or engine room.
Revolution speed increasing and decreasing.
Self-diagnosis test (only for Customer Service Network).
1 2 3 4 5
WARNING!
When the engine is rotating, do not operate the ENGINE
ROOM / BRIDGE switch.
Startup procedure
1. Turn the switch to 1 ENGINE ROOM. The START-STOP (2) push
button nearby is enabled; this action disables any function of
on boardpanels located on the bridge and fly-bridge.
2. Press the 2 push button to ENGINE START position and release it
upon startup.
ENGLISH
%.').%
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2//-
34/0
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34!24
04/
04/
04/ 04/
/.
#(%#+
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6 7
04_002_C
1. Control post selection - 2. Start/stop control - 3. Manual accelerator -
4. Accelerator push button enabling (3) - 5. Blink code emission push
button - 6. EDC fault signaling led and blink code - 7. Diagnosis tool
connector.
Speed management procedure
1. Turn the 4 switch to PTO ON position;
2. To speed up: press and hold the 3 button in the PTO+ position
until the required speed is reached, then release it.
3. To speed down: press and hold the 3 button in the PTO- position
until the required speed is reached, then release it.
Once the required speed has been reached, it will be maintained until
the 4 switch is turned to PTO OFF position or the engine is stopped.
19
Stop procedure
1. Press the 2 push button to STOP position until the engine is
completely stopped.
2. Bring the switch 1 back to BRIDGE position to allow for the use of
controls located on the on board panels and to inhibit the use of
the START-STOP button of the "Relay box".
Self-diagnosis procedure
The use of the CHECK (5) push button allows the Customer Service
Network to read the self-diagnosis information save in the Engine
electronic control unit. The 6 LED will show the code by blinking.
ENGINE MANAGEMENT FROM RELAY BOX
(C13 ENT M50 engine only)
The engine fitting includes a "Box relay" unit which is usually located near
the engine room and which provides management of the following
functions:
Start and stop.
Control post selection: bridge or engine room.
Revolution speed increasing and decreasing.
Self-diagnosis test (only for Customer Service Network).
1 2 3
%.').%
2//-
"2)$'% 34!24
34/0
#(%#+
5
4
1. Control post selection - 2. Start/stop and manual speed-up control -
3. This button is not active - 4. Led not used with this fitting - 5. Diagnosis
tool connector.
WARNING!
When the engine is rotating, do not operate the ENGINE
ROOM / BRIDGE switch.
20
04_074_N
Startup procedure
1. Turn the switch to 1 ENGINE ROOM. The START-STOP (2) push
button nearby is enabled; this action disables any function of
on board panels located on the bridge.
2. Press the 2 push button to START position and release it until
startup is obtained.
3. To speed down: press and hold the 2 button in the START position
until the required speed is reached, then release; if repeated action
toggles speed up and speed down. The speed reached at each
change will be maintained until the next change or the engine stop.
Stop procedure
1. Press the 2 push button to STOP position until the engine is
completely stopped.
2. Bring the switch 1 back to BRIDGE position to allow for the use of
controls located on the on board bridge panels and to inhibit the
use of the START-STOP button of the "Relay box".
FOR A CORRECT USE OF THE ENGINE
Do not extend the startup control when the engine is started.
Do not remain at the quay to wait for engine warm-up. After
startup slowly start navigation. The correct operating temperatures
are reached with the engine running at medium power.
Do not proceed too long at slow speed as it enhances the
production of harmful engine emissions and does not guarantee its
better performance.
Engine speed-up and speed-down should be performed gradually
in order to allow a regular combustion and a better performance
of all engine organs.
Cruising maximum speed should not exceed 90% of maximum
power (see ENGINE TECHNICAL DATA).
During navigation check that:
• Engine coolant temperature does not reach alarm thresholds.
• Oil pressure is kept within the normal values provided.
ENGLISH
21
SPECIAL WARNINGS
Coolant high temperature
In case the temperature on the instrument is excessive or an alarm is
off, reduce speed and return to the harbor and check the sea water
intake and cooling circuits status. The following should also be
checked:
• water and alternator belts tensioning.
• thermostatic valve operation.
• cleaning of heat exchangers.
WARNING!
Water in the fuel pre-filter
It's a good habit to drain the water inside filters before the relevant led
turns on.
Avoid using the engine when the tank contains only the reserve fuel;
such condition fosters the formation of condensation and the suction
of sludge or air, causing the engine to stop.
WARNING!
Use the utmost care when refueling and avoid liquid or
solid polluting agents to enter the tank. It is reminded that
smoking or ignition of flames is prohibited during refueling.
When the engine is hot, inside the cooling circuits a
pressure is generated which can cause the sudden exit of
the hot liquid, generating burn hazards. Open the coolant
pan refill cap only if necessary and exclusively when the
engine is cold.
Low lubricant pressure
In case the pressure reading on the instrument is considered not
sufficient or if a "Low oil pressure" led turns on, stop the engine and
check the oil level. Refill if necessary (see section CHECKS and
MAINTENANCE).
Should signaling persist, return at low speed and contact an authorized
Customer Care Center.
Air filter clogging and inefficient exhaust circuit
Regularly inspect the cleaning of air suction inlets and exhaust piping.
Maintenance intervals contained in this manual only take into
account the performances of the engine parts and not of those parts
manufactured at the Yard or any other external intervention.
WARNING!
Visually check that the exhaust circuit is not obstructed or
damaged in order to avoid formation of hazardous fumes
inside the hull.
22
Alternator anomaly
Periodically check or have checked the cleaning, wear and tensioning
condition of the tensioning belt.
WARNING!
Tensioning parts are protected with safety casing. Remove
them only when the engine is not running.
RUNNING-IN
Thanks to the engine construction advanced technology, non special
running-in procedure is required. However it is recommended to
avoid at least for the first 50 hours, using the engine at high speeds for
extended periods of time.
Anomalies in the electrical system
Periodically check, especially during the winter, the cleaning and
efficiency condition of batteries. Proceed by checking and refilling as
detailed in the CHECK AND MAINTENANCE section and observe
the warning therein. In case batteries are replaced, observe the
features detailed in GENERAL section.
ENGLISH
23
REFUELING
Parts to be refueled C13 ENT ....
liters (kg)
Cooling circuit
Cooling circuit
Total capacity
(1)
(2)
:
(3)
Periodical replacement
Oil pan at minimum level
Oil pan at maximum level
Fuel tank
(4)
-
(1) Use a water and PARAFLU 11 mixture at 50% also during summer.
As an alternative to PARAFLU 11, use a product complying with
SAE J 1034 international standards.
(2) Use lubricants complying with the following international specifications:
ACEA E3 - E5 (high power engines ), API CF - CH4 (associated to fuels
with a sulfide percentage of < 0,5%), MIL - L - 2104 F.
The viscosity degree to be used in relation to the ambient
temperature is contained in the appendix tables.
The oil consumption is considered as acceptable up to a quantity
equal to 0.5% of fuel consumption.
(3) The quantities shown refer to the first refueling and concern the
refilling of engine, oil pan and filter.
(4) Use only commercially available diesel oil (complying with EN 590
standard). Use of additives is recommended. Use of fuel derived
45
42 (38)
38,5 (35)
29 (26,3)
36 (32,6)
from the synthesis of organic substances and vegetable oils
(Biodiesel) is not allowed.
WARNING
Refuelling from drums or tanks may pollute diesel oil and therefore
damage the injection system. If necessary filter or settle impurities
before refueling.
Low temperature diesel oil
The EN590 distinguished different classes of diesel oil and identified
the characteristics of those more suitable for being used at low
ambient temperatures.
It is the Oil company's responsibility to observe the regulations
governing the distribution of fuels suitable to the climatic and
geographic conditions in the different countries.
Marine gear oil refueling
For the quantity and type of oil to be used in the marine gear, see the
Manufacturer's manual supplied with the product.
24
INSPECTIONS AND MAINTENANCE
MAINTENANCE STAFF
Engine inspection and maintenance interventions described in the
following section require training, skills and the observance of the
safety regulations provided. Therefore only spacialized staff can
perform them as specified below.
Inspections: shop operators or boat user if necessary.
Periodical maintenance: qualified staff, equipped
with suitable tools and protection gear. Interventions
marked with a wrench (see picture).
Extraordinary maintenance: Authorized Servicing
Centers' qualified staff having the specific technical
know-how and equipment. Interventions marked with
a wrench (see picture).
Authorized Servicing Centers are members of IVECO MOTORS
Customer Care Network.
ACCIDENT PREVENTION
Always wear safety shoes and gear.
Do not wear loose garments, rings, bracelets and/or necklaces near
the engines or moving parts.
Wear safety gloves and goggles when:
• refilling batteries with acid solution
• refueling with inibitors or deicers
• replacement or refueling of lubricant (hot engine oil can cause
burns. Proceed with interventions only when it has reached a
temperature lower than 50°C).
When performing interventions inside the engine housing, use
utmost care when moving in order to avoid contact with rotating
or high temperature items.
Wear safety goggles when using compressed air (the maximum
cleaning air pressure is 00 kPa (2 bar, 30 psi, 2 kg/cm
Wear a h ard safety hat if y ou wor k in an a rea with suspende d load s.
Use protective hand cream.
Immediately replace wet overalls.
Keep the engine always clean and eliminate oil, diesel and coolant
stains.
Place greasy rags in fireproof containers.
Do not leave foreign bodies on the engine.
Use suitable and safety container for exhaust oil.
When the repair is finished, take the necessary steps to stop engine
air suction in case, after start-up, an unrestrained increase of engine
revolution occurs.
2
).
ENGLISH
25
WARNING!
Avoid performing maintenance near a power source:
check that the equipment is efficiently grounded. During
diagnosis and maintenance operations make sure hands
and feet are dry and always use insulating footboards.
FREQUENCY
Inspections Frequency
Engine lubricant level inspection Daily
Inverter lubricant level inspection Daily
Engine coolant level inspection Daily
Exhaust pipe/s integrity inspection Daily
Water drain from fuel pre-filter 150 hours
Inspection/restoring battery electrolyte
solution level and cleaning of terminals
Every six
months
The following frequencies take into account use factors that are typical
of the different uses of the engine. The most suitable maintenance
frequency will be specified by the maintenance staff based on the use
and operating conditions of the engine.
(1)
Periodical maintenance:
Air filter/s cleaning 300 hours
Zinc anodes corrosion 300 hours
Oil vapor filter status
Frequency
(2) (7)
300 hours
(4) (7)
(7)
(an indicator may be available)
Condensation draining/suction from fuel
300 hours
(1) (7)
tank/s
Engine lubricant replacement 600 hours
Unidirectional valve efficiency check
pre-lubrication system
at each replacement
lubricant
Oil filter/s replacement 600 hours
Fuel filter/s replacement 600 hours
Fuel pre-filter/s replacement 600 hours
(5) (7)
(5) (7) (8)
(1) (7) (8)
(1) (7)
Marine gear oil replacement see relevant
information
Sea water intake inspection every year
Check belt tension and conditions every year
Coolant replacement 1200 hours or 2 years
Air filter replacement 2 years
Oil vapor filter replacement 2 years
(5)
26
Extraordinary maintenance
Frequency
Check sea water pump rotor wear 1200 hours
Check the efficiency of the pre-post
1200 hours
heating system (if available)
Valve-rocker arms play adjustment 1200 hours
Auxiliary elements belt replacement 1200 hours or 2
years
Cleaning of heat exchangers 2 years
Supercharger cleaning 2 years
(6)
(5)
1) Maximum period for using good quality fuel (EN 590 standard). It is
reduced based on the dependency on fuel contamination and on the
alarm signals for filter clogging and/or water in the filter. The filter
clogging warning requires its replacement. If the water in pre-filter
alarm is not disabled after draining, the filter needs to be replaced.
2) Frequency is based on ambient and efficiency/wear conditions of
the product. If the engine remains unused for long periods, perform
the inspection before startup.
3) N.C.
4) Replace the anode only if corrosion exceeds 50% of zinc volume.
5) Frequency applicable to lubricants as provided in REFUELLING
table.
6) Comburent air/sea water exchanger: clean both air and water
sections; engine coolant/sea water exchanger: clean the sea water
section; inverter oil/sea water exchanger (if available): clean the sea
water section.
7) To be performed every year even if the operating hours expected
are not met.
8) Use only filters with the following features:
- filtering degree < 12 µm
- filtering efficiency ß > 200.
ENGLISH
WARNING
In case fuel sulfur percentage exceeds 0,5% or oils not meeting the
specifications provided in refueling table are used, oil, engine oil filter
and oil vapor filter frequencies will have to be halved, based on the
use and operating conditions of the engine. For more information
please refer to maintenance staff.
27
PRESCRIPTIONS
1. Do not disconnect battery power when the engine is running.
2. Do not perform arch soldering near the engine without having
removed al electric connections and electronic units.
3. After each maintenance involving disconnection of battery clamps,
make sure they have been securely tightened on the relevant poles.
4. Do not start the engine using the battery charger.
5. Disconnect batteries from on board power source while they are
being recharged.
6. Do not paint equipment, components and electrical connectors of
the engine fitting.
7. Disconnect batteries from power source before any electrical
intervention.
8. Before on board installation of any electronic equipment, contact
the Yard (two-way radio, echo sounder).
HOW TO
Engine lubricant level inspection
Proceed only with engine stopped and at low temperature to avoid
any risk of burns.
Using the dip stick (1), that the oil quantity is included between
"Min" and "Max" limits.
Refill if level is insufficient, using the hole on top of cylinder head.
Remove the cap (2).
2
1
3
28
05_008_C
WARNINGS
After refilling make sure oil level does not exceed "Max" on the stick.
Insert the dip stick all the way down and tighten the cap by turning
it clockwise until it comes to a full stop.
Marine gear lubricant level inspection
Check oil level in the marine gear. Follow the instructions provided in
the manual provided by the marine gear manufacturer.
Coolant level inspection
Proceed only with engine not running and at low temperature to avoid
any risk of burns.
Remove the filling pan pressure cap (3 in the previous page)
Visually inspect oil level.
Refill if necessary using a 50% mixture with clear water (not
distilled) and Paraflù 11. (See REFUELLING table).
Water drain from fuel pre-filter
The high risk of refueling with fuel polluted with foreign bodies and
water requires inspections to be performed even if no alarm is
triggered on the on board panel.
Proceed with engine not running.
Place a basin under the pre-filter in order
to collect liquids.
Unscrew the cock plug (1) located in the
pre-filter lower section; in some fittings
the plug includes the diesel oil water
sensor.
Drain the liquid until it is detected as
“diesel oil” only.
Manually close the plug by screwing
completely.
Dispose drained liquids observing current
regulations in force.
1
05_018_V
ENGLISH
Exhaust pipe/s integrity inspection
Visually check that the discharge system of exhaust gases is not clogged
not damaged.
Make sure there is no dangerous fumes inside the hull. Contact the
Yard if necessary.
Check the electrolyte solution level in batteries
Proceed by placing the batteries on an horizontal plane.
Visually inspect that the liquid level is included between "Min" and
"Max". If no reference marks is available, check that the liquid covers
the lead plates in the elements by approximately 5 mm (0.20 in).
If necessary refill only with distilled water those elements whose
level is lower than the minimum.
Contact a specialized shop in case the battery needs recharging.
29
Request an efficiency diagnosis of the battery recharge system if when
the engine is running the voltage is lower than 22 V.
Check that terminals and clamps are clean, securely tight and
protected with petroleum oil.
WARNING!
Batteries contain sulfuric acid which is highly caustic and
corrosive. Wear safety gloves and goggles when refilling. If
possible, request specialized staff to perform the check.
Do not smoke nor start flames near the batteries during
checks and make sure the room is suitably ventilated.
Some battery types are equipped with single cover for inspection
plugs. To access the items, use a lever as shown in the figure.
Air filter/s cleaning
Remove the filter by removing the rod (1) and loosening the screws
(2) shown in the figure.
Blow the filter with compressed and dehumidified air, from inside
to outside (maximum pressure 200 kPa), or wash only with water.
Avoid using detergents; do not use diesel oil.
Replace if tearing is found.
Restore regular operating conditions after having placed the filter in
its housing.
1
2
05_105_C
04_362_N
30
2
05_007_C
1
Zinc anodes corrosion inspection
Proceed with engine not running and at low temperature:
Place the necessary basins in order to avoid water to spill off during
removal of anodes.
Unscrew and remove anodes (se relevant location in ENGINE
TECHNICAL DATA).
Make sure corrosion does not involve over 50 % of zinc volume.
Otherwise replace them.
Replace anodes in their housing and tighten to the required torque.
Oil vapor filter status
Proceed only with engine not running and at low temperature to avoid
any risk of burns.
With choke sensor:
Refer to the indication provided by the sensor.
Without choke sensor:
Check that the filtering item is free from crusting and replace as
directed in the following pages.
Engine lubricant replacement
Proceed only with engine not running and at low temperature to avoid
any risk of burns.
Only with one hand pump:
Place a container to collect the exhaust oil under the hand pump
(3) exit piping (2).
Open the extraction cock by vertically lifting the lever (1) B..
Unscrew the refilling cap, act on the special hand pump (3),
provided for the extraction of the oil, until the oil pan is completely
empty.
Refill oil through the hole provided on the cover. Refer to
REFILLING table for the correct oil type. Tighten the plug.
Using the dip stick (4), that the oil quantity is included between
"Min" and "Max" limits.
Close the cock by lowering back the lever (1) to A position.
Dispose oil observing current regulations in force.
ENGLISH
31
4
3
2
7
1
A
6
B
05_005_C
With transfer electric system
(optional)
The above operations can be performed by acting on the push button
located on the electronic module. Fore safety reasons controls are
enabled on only when the key switch is turned to 8A (stop).
#(!2'%
$)3#(!2'%
A
04_036_C
5
Place under the cock (5) a container to collect the exhaust oil.
Open the cock (1) and press (A) towards DISCHARGE, until it is
fully empty.
Connect the cock to the new oil container and press the button
towards CHARGE until filling is completed.
Dispose oil observing current regulations in force.
Close the plug (1).
32
04_001_C
With transfer and pre-lubrication electric system (optional)
The above operations can be performed by acting on the push button
located on the electronic module. Fore safety reasons controls are
enabled on only when the key switch is turner to 8A (stop).
%6
/&&#(!2'%
%6$)3#(!2'%
/.
A
B
04_037_C
Place under the cock (5 on next page) a container to collect the
exhaust oil.
Turn the EV OFF/EV ON (B) switch to EV/ON, to the electric
pump will be connected to the cock.
Open the cock (1) and press (A) to DISCHARGE, until it is fully
empty.
Connect the cock to the new oil container and press the button
towards CHARGE until filling is completed.
Turn the EV OFF/EV ON (B) to EV/OFF, to allow operation of the
pre-lubrication system.
Dispose oil observing current regulations in force.
Efficiency testing of one-way valve in the prelubrication system (image page 32)
Proceed with engine not running.
Loosen the connection (7) and wait for the complete oil drain from
the pre-lubrication piping.
Start the engine and check that no oil flows out of the valve (6).
Stop the engine and tighten.
Replace the valve in case of oil leaks.
ENGLISH
WARNING!
Proceed with utmost care, considering the fluid high
temperature and the presence of moving parts. Always wear
suitable personal protection equipped.
Oil filter replacement
Use only filters with filtering degree equal to the above ones (see
FREQUENCY).
With traditional filter support
Proceed only with engine not running and at low temperature to avoid
any risk of burns, after emptying exhaust oil.
33
Place under the cock (1) a
container to collect the exhaust
oil.
1
Remove filters.
Accurately clean surfaces.
Moist seals of the new filters
with some oil.
Manaully tighten until contact is
made, then tighten again for 3/4
of turn.
Dispose drained liquids
observing current regulations in
force.
05_006_C
With filter support and exclusion levers
(optional)
The support with exclusion lever allows replacing the filter also with
running engine.
WARNING!
Proceed with utmost care, considering the fluid high
temperature and the presence of moving parts. Always wear
suitable personal protection equipped.
2 2
04_042_C
Rotate handle (2) corresponding to the filter to be replaced, to
CLOSED as shown on the relevant plates.
Proceed as with the traditional filter.
WARNING!
Do not exclude both filters at the same time to avoid any
damage.
34
Fuel filter/s replacement
Proceed only with engine not running and at low temperature to avoid
any risk of burns.
Use only filters with filtering degree equal to the above ones (see
FREQUENCY).
With traditional filter support
Remove filter (1) by unscrewing it.
Moist seals of the new filters with diesel or engine oil.
Manually tighten until contact is made, then tighten again for 3/4 of
turn.
Loosen the bleeding connection on the filter support and act on
the hand pump of the pre-filter until fuel flows out without air.
Tighten the connection and start the engine acting on the pump,
also during the first startup phases.
2
1
ENGLISH
05_001_C
WARNING
Do not fill the new filter before placing in on the support, to avoid
allowing impurities to enter and damage the circuit and the injection
system.
NOTE: in case you need to speed up residual air bleeding, proceed
with first startup steps, by loosening the connection on the cylinder
head (2) and closing it.
Do not disperse the fuel in the environment.
With filter support and switching lever
(optional)
The support with switching lever allows replacing the filter also with
running engine.
Switch the lever (3, on next page) to A and replace the filter (5, on
next page).
Switch the lever (3, on next page) to B and replace the filter (4, on
next page).
Proceed as with the traditional filter.
Bring the lever back to central position to avoid limiting the fuel
delivery to the injection system.
35
3
4
5
AB
04_041_C
Bleed by observing the warnings provided for the traditional filter
support.
WARNING!
Fuel pre-filter/s replacement
Proceed only with engine not running and at low temperature to
avoid any risk of burns.
Remove the pre-filter by
unscrewing it.
Unscrew the water sensor (3)
from the old pre-filter.
Check that the new filter matches
the engine requirements.
Moist seals of the new filters with
diesel or engine oil.
Manually tighten until contact is
made, then tighten again for 3/4 of
turn.
Replace the water sensor and
check that threads match.
Unscrew the bleeding connection
(2) act on the manual pump (1)
on the pre-filter support until the
circuit is full.
Start the engine and keep it
running at idle to remove air
excess.
Check pre-filter support (4) grounding.
4
3
1
2
05_018_V
Proceed with utmost care, considering the fluid high
temperature and the presence of moving parts. Always wear
suitable personal protection equipped.
36
Check tension and conditions of auxiliary parts belt
Proceed only with engine not running and at low temperature to
avoid any risk of burns.
Remove pulley protection.
Check belt for brakes, wear, oil or fuel presence. Replace if
necessary.
Check tensioning as shown in the picture.
Replace casing and tighten fastenings.
05_070_C
Coolant replacement
Proceed only with engine not running and at low temperature to avoid
any risk of burns.
Use basins to avoid coolant dispersion in the environment.
Remove plugs on the circuit and wait for it to bleed completely
(see ENGINE TECHNICAL DATA for location). Replace when
empty. Watch sealing integrity.
Refill the circuit as described in REFILLING table.
Degas and refill the circuit as instructed in section PRESCRIPTIONS
FOR FIRST START-UP.
Oil vapor filter replacement
Proceed only with engine not running and at low temperature to avoid
any risk of burns.
Remove engine fittings to access filter housing.
Loosen screws, remove filter housing cover (1).
Remove and dispose the filter (2) observing current regulations in
force.
Slide the new filter, observing the assembling direction. Reinforcing
items (3) should be visible.
Place the cover back into its housing.
ENGLISH
37
3 2
1
84377
WARNING!
The filter (2) has unidirectional efficiency and should be
placed with the two reinforcing items visible (3) as shown in
the picture.
WARNING
Only IVECO MOTORS Servicing Centers or Yard staff may perform the
following operations.
Please refer to the relevant technical and repair manuals.
Condensation draining/suction from fuel tank/s
Sea water intake inspection
Check sea water pump rotor wear
Check the efficiency of the pre-post heating system
Valve-rocker arms play adjustment
Cleaning of heat exchangers
Supercharger cleaning
See the marine gear Manufacturer's handbook.
38
MOVING THE ENGINE
Only Authorized Servicing Center staff can perform such operations.
To lift only the engine use the eyelets specified herein in the
ENGINE TECHNICAL DATA section.
Lift using a rocker arm and keep ropes parallel, using the eyelets
provided simultaneously. Do not use one eyelet only. The engine lifting
system should be suited to the engine weight and clearance. Make sure
there is no interference between the lifting system and engine organs.
Do not lift the engine before removing its transmission organs.
EXHAUST PARTS DISMISSAL
The engine assembly includes parts and items which may cause
ecological damages if released in the environment.
The materials listed should be delivered to special collection centers.
Current regulations in different countries provide for severe
punishment of transgressors.
Start-up batteries.
Exhaust lubricant oils.
Water and deicer mixtures.
Filters.
Cleaning auxiliary material (ex. greaser rugs or soaked with fuel).
ENGLISH
39
LONG ENGINE INACTIVITY
9. Drain coolant, and place a label stating the operation has been
completed.
ENGINE PREPARATION FOR LONG INACTIVITY
PERIODS
In case of prolonged inactivity and order to avoid oxidation of internal
parts of the engine and of some components of the injection system,
prepare the engine as follows:
1. Drain the lubricant oil from the pan, after warming up the engine.
2. Fill with 30/M protective oil (or an oil compliant with MIL 2160B
type 2 specifications) until "minimum" level is reached on the dip
stick. Start the engine and keep it running for 5 minutes.
3. Bleed the fuel from the injection circuit, the filter and from the
injection pump piping.
4. Connect the fuel circuit to a tank containing protective liquid CFB
(ISO 4113) and run the engine for 2 minutes after cutting out the
injection system. This can be done by energizing terminal 50 on the
starter with positive voltage equal to the system rate voltage, using
a conductor.
5. Spray approximatively 80 g of protective oil 30/M (10 g per liter of
swept volume) on the supercharger suction intake, during the
above motoring.
6. Close with plugs or seal any opening.
7. Drain any residual 30/M oil. Store for future use (enough for 2
preparations).
8. Apply ENGINE WITH NO OIL labels to the engine and on board
panel.
In case of extended inactivity, repeat the above every 6 month, as
follows:
A) Drain from 30/M protective oil;
B) Repeat from step 2.
In case protection of engine external parts is required, spray all
unpainted surfaces with OVER 19 AR protection liquid, avoiding belts,
cable connections and electric parts.
40
COMMISSIONING AFTER AN EXTENDED
PERIOD OF INACTIVITY
1. Drain any residual 30/M protective oil.
2. Fill the engine with lubricating oil as provided in REFUELLING table.
3. Drain any protective liquid from the fuel circuit and follow the
instructions provided in point 3
LONG INACTIVITY PERIODS.
4. Remove any closing and/or sealant. Connect the supercharger
intake to the air filter.
5. Connect fuel circuits to the boat tank and follow the instructions
provided in point 4 in ENGINE PREPARATION FOR LONG
INACTIVITY PERIODS.
6. Check and refill the engine with coolant, as instructed.
7. Start the engine and keep it running until idle speed is stable.
8. Check that readings are acceptable and that no alarm is on.
9. Stop the engine.
10.Remove ENGINE WITH NO OIL labels from the engine and on
board panel.
ENGINE PREPARATION FOR
2
1
05_001_C
3
FIRST START-UP AFTER LONG INACTIVITY
PERIODS
1. Refill the engine as provided in REFUELLING table.
2. Remove the sacrificial anode (1) and fill with 1.5 liters of water, in
order to start the sea water pump.
3. Place the anode back into its housing and tighten as provided.
4. Degas the cooling circuit as follows:
Keep the engine running at idle speed, carefully loosen the screw
(2) and screws (3) located on the coolant pan and on the drain
manifold respectively. Tighten and stop the engine. Check coolant
level, refill if necessary. Do not disperse in the environment any
liquid.
ENGLISH
41
ENGINE FAULTS
The electronic unit overseeing management and control of all
operation of the engine is capable of recognising any malfunctions that
may occur, and of adopting strategies that will allow you to navigate in
full safety.
The event, signalled by light-up of the EDC MALFUNCTION indicator
on the on-board control panels, results in programmed limitation of
power whitin certain threeshold, set accordind to the severity of the
case.
In the case of temporary malfunctions the reduction in performance
will remain in force until the engine is stopped.
Fault in the accelerator electronic circuit
When the CENTRAL ELECTRONIC UNIT detects any fault, the
strategies specified in "Accelerated minimum idle speed" section
should be adopted, in order to proceed with emergency navigation.
Available operating modes are:
A. Accelerator lever “not responding”: revolution sets to 750 rpm to
allow slow navigation and maneuvering operating only on the
inverter, without accelerating.
B. Accelerator lever “partially responding”: revolution sets to 750
rpm. If you bring the accelerator to half way of its travel, the speed
progressively increases to 2000 rpm. If you bring back the lever,
speed will go rapidly back to 750 rpm.
WARNING!
The engine electronic unit may adopt safety strategies any
time during navigation, whenever any risk condition for the
engine is detected.
When such conditions arise, proceed with utmost care,
and check that everyone on board is holding on securely.
NOTE: The “A” mode allows using higher speeds and managing
start/stop functions as detailed in ENGINE OPERATION FROM
RELAY BOX.
Always, observe accident prevention precautions detailed in
INSPECTIONS AND MAINTENANCE.
WARNING!
Engine operation from “Relay box” disables bridge controls;
therefore from the bridge the only way to stop the
engine is to act on the inverter disconnect lever.
42
EMERGENCY ON BOARD
The boat user, if observing the instructions contained in this manual,
will always be acting in safe conditions.
In case of accident, always request the immediate intervention of
rescue staff.
The following is to be observed In case of emergency while waiting for
rescue staff to arrive.
Engine brakedown
When navigating with broken engine, use utmost care when
maneuvering and check that people on board is holding on securely.
(see ENGINE BRAKEDOWN).
Fire
Extinguish using the equipment on board as required by competent
authorities (current safety regulations provide for fire equipment on
board).
Burns
1. Extinguish flames on clothing using:
•water;
• dust fire extinguisher;
• blankets or rolling the victim on the floor.
2. Do not remove pieces on fabric from skin.
3. In case of burning from liquids, immediately but carefully remove
soaked clothes.
4. Cover the burn with special sterile bending.
Carbon oxide intoxicationn (CO)
Carbon oxide contained in exhaust gases can be very dangerous.
In closed rooms it is very dangerous because it can reach dangerous
concentration is a short time.
In case of intoxication in a closed environment:
1. Immediately vent the room.
2. Hold your breath when entering the room, do not turn on light, or
activate any electric device including phones , to avoid explosions.
3. Bring the injured person outside.
ENGLISH
43
Electrocution
The electric system does not involve electrocution however in case of
short circuit, some risk of burn may arise. In such case:
1. Turn away the tool causing the short circuit using suitably thermally
insulated means.
2. Turn off the mains, if available.
Injures or fractures
Seek for immediate medical help.
1. In case of strong bleeding, press the wound until first aid arrives.
2. In case of fractures, do not move the part of the body involved and
transfer the patient very carefully, and only if extremely necessary.
Skin burns
This may result from contact with acid substances.
This usually happens when liquid flows out of the battery. In such case:
1. Remove any soaked clothing.
2. Wash throughly with water only the parts involved.
In case of eye contact with battery acid or lubricant or diesel oil: wash
the eye with water for at least 20 minutes keeping your eyelids wide
shut to that water flows over the ocular bulb (move the eye to every
direction for better washing).
44
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ENGLISH
45
)
ON BOARD PANELS REQUIREMENTS
The following refers to the original configuration of IVECO MOTORS equipment.
The requirements and technical features of customizations may be different. Refer to the original manufacturer for further information.
IVECO MOTORS on board panels With analog instruments With digital instruments
Operating ambient conditions
Operating temperature range -10°C to +60°C -10°C to +60°C
Temperature limits during parking min. -20°C / max. +75°C min. -20°C / max. +75°C
Dust and rain protection degree (frontal) IP 65 – DIN 40050 – IEC 529 IP 66
Salt mist resistance (reference standard) IEC 60068-2-52 IEC 60068-2-52
Electric and electromagnetic characteristics
Operating voltage (excluding polarity inversions) min. 9 V / max. 32 V (*) min. 9 V / max. 32 V (*)
Maximum allowed over-voltage 60 V per 1 ms 60 V per 1 ms
Main panel maximum absorbed power 1.1 A (12 V) – 1 A (24 V) 310 mA (12 V) – 200 mA (24 V)
Secondary panel maximum absorbed power 400 mA (12 V) – 400 mA (24 V) 310 mA (12 V) – 200 mA (24 V)
Electromagnetic compatibility (reference standard) IEC 945 IEC 945
Cabling connectors requirements (reference standard) MIL 1344/1001 MIL 1344/1001
Cables requirements (reference standard)
Mechanical features
Resistance to vibrations (expressed in gravity acceleration)
Resistance to shocks (expressed in gravity acceleration) 15 g - 1,5 ms - semi-sinusoidal wave 15 g - 1,5 ms - semi-sinusoidal wave
1 g eff. max. -25-500 Hz (2g) 0.07 oz eff. max. -25-500 Hz
CEI 20/22 - CEI 20/38 - CEI 2000/532/CE
(*) min. 9 V/max. 16 V referring to equipment for whichonly 12 V nominal voltage is provided.
46
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