Related Manuals for Nanni N13.700 CR3 HD
Summary of Contents for Nanni N13.700 CR3 HD
- Page 1 NANNI MARINE ENGINE OPERATOR MANUAL DGBXXT09018 ENGINE N13.700 CR3 HD N13.700 CR3 N13.750 CR3 N13.800 CR3 N13.930 CR3...
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Page 3: Q00 Tracked Changes
TRACKED CHANGES TRACKED CHANGES CODE INDEX DATE INITIALS NATURE OF TRANSLATIONS PAGES DGBXXT09018 03/2020 Create Please note all changes and pages associated. For further clarity, please add a line in front of each change. -
Page 5: Table Of Contents
SUMMARY Table des matières WATER IN FUEL TRACKED CHANGES MICROORGANISMS IN FUEL TRACKED CHANGES INERT IMPURITIES IN FUEL SUMMARY DIESEL LUBRICANTS INTRODUCTION PRECAUTIONS TO UNDERTAKE INTRODUCTION OILS RECOMMENDED OR AUTHORIZED ABOUT THIS MANUAL GENERALITIES CONTENT & UPDATES OILS VISCOSITY S02 SAFETY CORRESPONDENCE BETWEEN API AND ACEA OILS SUMMARY SAFETY SIGNALS... - Page 6 SUMMARY BEFORE STARTING OPERATIONAL TESTING OF THE FUEL SYSTEM CENTRIFUGAL OIL CLEANER RAW WATER SYSTEM REPLACE THE OIL FILTER NEUTRAL SAFEGUARD COOLING SYSTEM CHECKS BEFORE STARTING COOLANT STARTING THE ENGINE CHECKING COOLANT LEVEL COLD WEATHER OPERATION CHECKING COOLANT ANTIFREEZE AND CORROSION ENGINE START PROTECTION IGNITION AND CRANKING...
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Page 7: S01 Introduction
If there are any equipment details that are not shown or described in this Manual, or if you have any question regarding the operation of any equipment, your authorized Nanni dealer will be glad to inform you of correct care and operating procedures. -
Page 8: About This Manual
Please ensure that this Manual is always kept in the authorized Nanni Dealer will be glad to inform you of boat. It should always be available to anyone else using correct care and operating procedures. -
Page 9: S02 Safety
SAFETY SUMMARY Table des matières SAFETY SUMMARY SAFETY SIGNALS SAFETY INFORMATION REPLACEMENT OF MISSING OR DAMAGED SAFETY SIGNS READ SAFETY INSTRUCTIONS ENGINE-GENSET SAFETY ICONS SAFETY PRECAUTIONS HOT EXHAUST PRECAUTIONS WORK IN VENTILATED AREA WASTE DISPOSAL UNWANTED ENGINE START SAFE MAINTENANCE PRACTICE WORK IN CLEAN AREA PROTECTIVE CLOTHING SERVICE ENGINES SAFELY... -
Page 10: Safety Signals
Carefully read all safety messages in this manual and on If you do not understand any part your genset safety signs. of this document and need assistance, contact your Nanni Keep safety signs in good condition. Be sure new representative. equipment components and repair parts include the current safety signs. -
Page 11: Engine-Genset Safety Icons
SAFETY ENGINE-GENSET SAFETY ICONS Indicates the oil drain orifice. Some stickers are fixed directly on the engine. They are intended to help you to quickly identify the location of certain components and avoid possible hazards when working on the engine. Ensure that these stickers are always visible and replace them if torn or washed up. -
Page 12: Safety Precautions
SAFETY SAFETY PRECAUTIONS UNWANTED ENGINE START Avoid possible injury or death from engine runaway. Do not start engine by shorting HOT EXHAUST PRECAUTIONS across starter motor solenoid terminals posts. Engine will start if normal Servicing machine or attachments with circuitry is bypassed. Start engine from engine running can result in serious operator’s seat. -
Page 13: Service Engines Safely
SAFETY SERVICE ENGINES SAFELY PROPER LIFTING EQUIPMENT Tie long hair behind your head. Do not wear a necktie, scarf, loose clothing, or necklace when you work near moving parts. If these items were to get caught, severe injury could result. Remove rings Lifting heavy components incorrectly can cause severe and other jewelry to prevent electrical injury or equipment damage. -
Page 14: Staying Clear Of Rotating Drivelines
SAFETY STAYING CLEAR OF ROTATING Common Rail (HPCR) fuel system. Only technicians familiar with this type of system can perform repairs. DRIVELINES Consult your engine representative. Entanglement in rotating driveline can cause serious injury or death. Keep all AVOID HIGH-PRESSURE FLUIDS shields in place at all times. -
Page 15: Welding Near Electronic Control Unit (Ecu)
SAFETY WELDING NEAR ELECTRONIC CONTROL HANDLE FUEL SAFELY - AVOID FIRES UNIT (ECU) Handle fuel with care: it is highly flammable. Do not refuel the engine while smoking or when near open flame If welding is required around the engine, or or sparks.Always stop engine before refueling. -
Page 16: Prevent Battery Explosions
SAFETY Always remove grounded (-) battery clamp first and replace grounded clamp last. Sulfuric acid in battery WARNING ! electrolyte is poisonous and strong enough to burn skin, eat holes in clothing, and cause blindness if splashed into eyes. Battery posts, terminals, and related accessories contain Avoid hazards and acid burns in : lead and lead compounds. -
Page 17: S03 Fluids
FLUIDS SUMMARY Table des matières FLUIDS SUMMARY FUELS DIESEL FUEL SULPHUR CONTENT WINTER DIESEL WATER IN FUEL MICROORGANISMS IN FUEL INERT IMPURITIES IN FUEL DIESEL LUBRICANTS PRECAUTIONS TO UNDERTAKE OILS RECOMMENDED OR AUTHORIZED GENERALITIES OILS VISCOSITY CORRESPONDENCE BETWEEN API AND ACEA OILS COOLANTS COOLANT DRAIN INTERVALS WATER PROPERTIES... -
Page 18: Fuels
DIESEL FUEL engine damage and will void all contractual warranties and responsabilities from Nanni Industries. Diesel approved by Nanni Industries on the engines of the firm are as follows : • EN 590 (Europe), WATER IN FUEL •... -
Page 19: Inert Impurities In Fuel
Due to their inertia, hot oils retain a higher temperature of the engine which is not covered by Nanni Industries than expected. A hot oil can cause severe burns on warranty. -
Page 20: Oils Viscosity
Reduce oil and filter service intervals by 50% when us- allowing a better resistance towards oxydation and ing BioDiesel blends greater than B20. Oil analysis may fuel economy. Refer to the expertise of the local Nanni allow longer service intervals. Industries representative regarding the oil that best suits your engine. -
Page 21: Coolants
This can lead to the invalidation of Nanni’s warranty for faults and damage caused by the use of Water used in the cooling system should meet the inappropriate coolant. -
Page 22: Other Coolants
Tap clean water may be used as coolant substitute from corrosion. in emergency situations only. Contact a Nanni representative as soon as it is possible for assistance. Get this water flushed as soon as possible. -
Page 23: Disposing Of Waste Fluids
Inquire on the proper way to recycle dispose of waste from your local environmental or recycling center, or from your Nanni engine representative or service dealer. -
Page 24: Annex
FLUIDS ANNEX ANNEX 1. VOLUME OF GLYCOL % by volume of Glycol Cooling Ice slush starts system capacity to form at °C in dm Ice slush starts -5.8 -11.2 -34.6 to form at °F Ethylene glycol (litre) Volume of glycol below 30% to be avoided. -
Page 25: S04 Engine Warranty
2 : Engine number 3 : Engine code Both the engine and the transmission have an 4 : Nanni number identification plate containing important informations. Keep these plates accessible and in good condition. Record and keep the engine and transmission serial ORIGINAL SUPPLIER ENGINE PLATE number and designation. -
Page 26: Engine Homologation
This manual is supplemented by a Warranty Information The engine type can be exhaust emission certified. It means that Nanni guarantees that all engines of the Booklet. We recommend that you read this publication same type that are manufactured are approved and thoroughly. -
Page 27: Proposition 65 State Of California
Directive 2004/26/EC. The EU engine family is listed on the Emissions Label. When installed in accordance with the manufacturer’s instructions, Nanni Industries Marine Diesel Propul- sion Engines without integral exhaust certified under Directive 97/68/EC as amended by Directive 2004/26/... -
Page 28: S05 Instrumentation
INSTRUMENTATION SUMMARY Table des matières INSTRUMENTATION SUMMARY INTRODUCTION PRODUCT IDENTIFICATION FRONT SIDE PRESENTATION START BUTTON NAVIGATION SCROLL BUTTON (HIDE) NAVIGATION SCROLL BUTTON STOP BUTTON (MUTE) ELECTRICAL CONNECTIONS DISPLAYED DATA SAFEGUARD FUNCTION FAULT CODES SYSTEM LAYOUT INCLUDING OPTIONS... -
Page 29: Introduction
INSTRUMENTATION INTRODUCTION This chapter is intended for professionals and seasoned technicians. Users of this equipment are assumed to be fluent in handling marine systems, and must be able to carry out related electrical tasks. This chapter describes the features of the unit, the use and specifications. Including software embedded, the SI.3 is a 3.5”... - Page 30 INSTRUMENTATION REAR SIDE DIMENSIONS & WEIGHT The rugged unit is made of thermoplastic polymer compound (PBT), impact resistant and flame retarded. Item Description Dimensions 119,9 (W) x 79,6 (H) x 49 (D), in mm Weight 0,250 kg Spacing threads 48,5 mm Threads dimension M5 Threads depth 7,7 mm...
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Page 31: Electrical Connections
INSTRUMENTATION ELECTRICAL CONNECTIONS Bracket (RAM) mount : Once the SI.3 has been fitted in place, connections must be made. The harness is a plug and play system and is delivered with relevant poka-yoke connectors for trou- blefree connection to the Engine Control Box. To this purpose, a cable extension may be required. -
Page 32: Displayed Data
INSTRUMENTATION DISPLAYED DATA 4. The display returns to normal operation and, after a delay, the pop up fault will come back if fault has not been resolved in the mean time. After powering, and after SI.3 booting, the normal se- 5. -
Page 33: Fault Codes
INSTRUMENTATION FAULT CODES Fault codes generated in the CAN network are sent via CAN message DM1. This document describes how to interpret these fault codes from the DM1 message. Abbreviations used FMI = Fault Mode Identifier SPN = Suspected Parameter Number OC = Over Crank _ Number of faults occurances Explanation table of FMI codes Code... - Page 34 INSTRUMENTATION Explanation table of SPN codes SPN SPN Name SPN Description Pneumatic Supply Pressure Pneumatic pressure in the main reservoir, sometimes referred to as the wet tank. Position of the valve used to regulate the supply of a fluid, usually air or fuel/air Engine Throttle Valve 1 Position mixture, to an engine.
- Page 35 INSTRUMENTATION SPN SPN Name SPN Description Engine Speed At High Idle, Point 6 Engine speed of high idle of the engine torque map. (Engine Configuration) Switch signal which indicates whether the accelerator pedal kickdown switch is Accelerator Pedal 1 Low Idle Switch opened or closed.
- Page 36 INSTRUMENTATION SPN SPN Name SPN Description 1323 Engine Misfire Cylinder #1 Engine misfire detected in cylinder. 1324 Engine Misfire Cylinder #2 Engine misfire detected in cylinder. 1325 Engine Misfire Cylinder #3 Engine misfire detected in cylinder. 1326 Engine Misfire Cylinder #4 Engine misfire detected in cylinder.
- Page 37 INSTRUMENTATION SPN SPN Name SPN Description The amount of combined NO and NO2 in the exhaust entering the aftertreatment 3216 Aftertreatment 1 Intake NOx system measured by a NOx sensor at the aftertreatment intake, represented in NOx molecule parts per million non-NOx molecules in exhaust bank 1. The amount of combined NO and NO2 in the exhaust entering the aftertreatment 3226 Aftertreatment 1 Outlet NOx system measured by a NOx sensor at the aftertreatment outlet, represented in...
- Page 38 INSTRUMENTATION SPN SPN Name SPN Description Aftertreatment 1 Diesel Exhaust Fluid 3516 A measure of the concentration of urea in water. Concentration Engine Intake Manifold #1 Absolute 3563 The absolute pressure measurement of the air intake manifold. Pressure A signal issued by the engine control system to a user or external system 3606 Engine Controlled Shutdown Request requesting for a controlled shutdown.
- Page 39 INSTRUMENTATION SPN SPN Name SPN Description Aftertreatment 2 Diesel Exhaust Fluid 4427 Temperature of the diesel exhaust fluid in the storage tank. Tank Temperature Diesel Particulate Filter 1 Soot 4782 Soot density in diesel particulate filter 1. Density Aftertreatment 1 Warm Up Diesel The temperature measured at the intake of the warm up oxidation catalytic 4809 Oxidation Catalyst Intake temperature...
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Page 40: System Layout Including Options
INSTRUMENTATION SYSTEM LAYOUT INCLUDING OPTIONS... -
Page 41: S06 Components
COMPONENTS SUMMARY COMPONENTS SUMMARY ENGINE MAIN COMPONENTS ENGINE VIEWS N13 CR3... -
Page 42: Engine Main Components
COMPONENTS ENGINE MAIN COMPONENTS NOTE ! Minor engine details may not be exactly as shown. Some components may not be part of the engine ordered. Not binding pictures. COMPONENTS Oil filler Fuel manual pump Bleed nipples on fuel filter (2off) Water separating prefilter for fuel Fuel filter Ventilating valve on the high pressure pump... -
Page 43: Engine Views N13 Cr3
COMPONENTS ENGINE VIEWS N13 CR3... - Page 44 NOTES...
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Page 45: S07 Starting & Running Summary
STARTING & RUNNING SUMMARY Table des matières STARTING & RUNNING SUMMARY BEFORE STARTING FUEL SYSTEM RAW WATER SYSTEM NEUTRAL SAFEGUARD CHECKS BEFORE STARTING STARTING THE ENGINE COLD WEATHER OPERATION ENGINE START IGNITION AND CRANKING ENGINE STARTED STARTING WITH BOOSTER BATTERIES ENGINE RELUCTANT TO START IDLING ENGINE NORMAL ENGINE OPERATION... -
Page 46: Before Starting
STARTING & RUNNING BEFORE STARTING NOTE ! FUEL SYSTEM The use of a siphon breaker is mandatory if the exhaust The fuel is drawn from the tank by the fuel feed pump elbow is under the waterline at full load or at less than and is injected into the combustion chamber by the 200 mm above it. -
Page 47: Checks Before Starting
Turn on the engine coolant heater for a minimum of 2 required. hours before starting the engine. Additional information on cold weather operation is available from your Nanni 9. Check there are no fuel, oil, coolant or water leaks. engine distributor or authorized servicing dealer. -
Page 48: Engine Start
STARTING & RUNNING ENGINE START ENGINE STARTED In the wheelhouse, turn the Key switch to energize the To insure adequate lubrication, operate engine at or electronic system. below 1200 rpm with no load for 1-2 minutes. Extend this period to 2–4 minutes at freezing or sub-zero temperatures. -
Page 49: Engine Reluctant To Start
STARTING & RUNNING ENGINE RELUCTANT TO START NORMAL ENGINE OPERATION Check engine coolant temperature and oil pressure. If a water lift (water lock) muffler is installed on the exhaust line, excessive cranking could cause seawater Temperatures and pressures will vary between engines and with changing operating conditions, temperatures, to enter the cylinders and damage the engine. -
Page 50: Break In
The use of a PTO should always be studied and approved by Consult the boat builder or your Nanni dealer if you are the R&D department of Nanni Industries S.A.S France. not sure about the operation of the remote control. -
Page 51: Running
STARTING & RUNNING RUNNING CRUISING SPEED A recommended engine speed is given in the TECHNICAL BEHAVIOUR OF THE BOAT DATA section to help you to set your cruising speed. If this is your first boat or if you are not familiar with the boat, we urge you to practice controlling the boat at NOTE ! slow speed as a first step. -
Page 52: Manoeuvring
STARTING & RUNNING MANOEUVRING TROLLING VALVE The Trolling valve system allows to reduce the rotation speed of the propeller below its speed when the engine is WARNING ! at idle. The boat speed is reduced by 30% to 70%. Shifting at high speed can damage both the engine and CAUTION ! the transmission and be dangerous for passengers. -
Page 53: After Running
STARTING & RUNNING AFTER RUNNING AFTER STOPPING THE ENGINE STOPPING THE ENGINE CAUTION ! Even after the engine has stopped, some components CAUTION ! and fluids will remain hot and under pressure for several minutes. As far as possible, limit works on the engine Never stop the engine by using the main switch. -
Page 54: Anchoring
STARTING & RUNNING ANCHORING If the boat is not going to be used for some time but is being left in the water, the engine must be run to operating temperature at least once every 2 weeks. This prevents corrosion in the engine. When the boat is at anchor or in port for an extended period of time, vegetation may develop on the hull, the keel, the drive, the rudder, the propeller, etc. -
Page 55: S08 Maintenance
MAINTENANCE SUMMARY TABLE DES MATIÈRES MAINTENANCE SUMMARY ABOUT MAINTENANCE TURBOCHARGER TURBO SERVICE CLEANING THE ENGINE EXAUST SYSTEM AIR INTAKE AIR CLEANER READING VACUUM INDICATOR REPLACE THE AIR CLEANER FILTER AND SAFETY CARTRIDGE RENEWING AN AIR FILTER WITH A NON-RENEWABLE ELEMENT FUEL SYSTEM CLEANLINESS REQUIREMENTS DRAINING AND RENEWING AN ENGINE-... -
Page 56: About
During the warranty period, it is essential to get any work carried out by a Nanni authorized workshop. Furthermore, any service should be registered in the Nanni after-sale system. -
Page 57: Maintenance
MAINTENANCE GENERALITIES MAINTENANCE The maintenance scheddule covers a number of points WARNING ! divided into several sections : • Lubrication system. Perform maintenance operations having the engine • Air cleaner stopped and cold. Get the the starting key out from the •... - Page 58 MAINTENANCE MAINTENANCE INTERVALS The maintenance program includes the following : • R maintenance : one event when taken into service • S maintenance : minimum basic maintenance • M maintenance : more extensive maintenance • L maintenance : includes nearly all maintenance items in the form •...
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Page 59: Turbocharger
MAINTENANCE TURBOCHARGER TURBO SERVICE Engine turbochargers are designed to provide long years of trouble free service, which if required, can only CAUTION ! be performed by a specialized workshop. In view to maintain turbochargers performances for as long as possible, some basic rules must be followed. A turbocharger is an exhaust-driven mechanical device Changing or cleaning the air filters on a regular basis is that boost engine power by pumping more air into the... -
Page 60: Cleaning The Engine
MAINTENANCE EXAUST SYSTEM CLEANING THE ENGINE The exhaust system of an engine must be able to free- CAUTION ! ly exhaust all exhaust gases at high temperatures after combustion in the outside air. Beware of hot washing water. Wear eye protection, The exhaust resistance should be as low as possible to protective clothes and protective gloves. -
Page 61: Air Intake
MAINTENANCE AIR INTAKE WARNING ! Carry out these operations when the engine is stopped and cold. Make sure that no dust or dirt enter the intake manifold. The reliability and the performances of the engine depend among other things on the quantity and the temperature of the global air intake design. -
Page 62: Replace The Air Cleaner Filter
IMPORTANT ! Number Description Illustration 970317077 Kit air filter cleaner EN, ESP, SUOMI If the engine has an air filter with a non-renewable Nanni CLEANER 970317078 Kit Air filter cleaner element, it should be renewed instead of cleaned. SPRAY SPRAY FR, IT, DEU 1. -
Page 63: Fuel System
NOTE ! Any work on the fuel injection system must be carried out by a authorized Nanni technician. Check regularly the condition of the components of the fuel system (hoses, filter, clamps, etc). When a clamp is removed, replace it by a new one, always in stainless... - Page 64 MAINTENANCE CHECKING FUEL LEVEL RENEWING THE FUEL FILTER Check the fuel level and top up with fuel as necessary. 1. Clean the exterior of the fuel filter with a damp cloth. 2. Unscrew the filter. 3. Apply oil to the gasket on the new filter. NOTE ! 4.
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Page 65: Draining And Renewing An Engine
MAINTENANCE DRAINING AND RENEWING AN ENGINE- 9. Tighten the filters by hand a further half-turn. MOUNTED WATER SEPARATING 10. Open the shut-off cock in the fuel pipe and check that the fuel system is sealed. PREFILTER 11. Connect the sensor cable to the contact housings on the filters. - Page 66 MAINTENANCE DRAINING AND RENEWING THE SINGLE 6. Lubricate the O-ring in the filter cover with engine oil. WATER SEPARATING PREFILTER (OPTION) 7. Screw the filter cover onto the new filter by hand. Make sure that the drain tap is fully closed. 8.
- Page 67 MAINTENANCE DRAINING THE COMMUTATIVE WATER 3. Undo the drain plug. SEPARATING PREFILTER (OPTION) 4. Tighten the drain plug when all the water has emp- tied. During operation, the arrow on the rotary control should point towards the filter being used. Use a suitable container.
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Page 68: Renewing The Commutative Water Separating Prefilter (Option)
MAINTENANCE RENEWING THE COMMUTATIVE WATER 5. Renew the O-rings in the cover. SEPARATING PREFILTER (OPTION) 6. Lubricate the O-rings with engine oil. During operation, the arrow on the rotary control should point towards the filter being used. Use a suitable container. The fuel collect- ed must be disposed of as specified in national and international laws and regu- lations. -
Page 69: Bleeding The Fuel System
Suction tool for fuel system NOTE ! Nanni recommends bleeding the fuel system using suction tools rather than with a hand pump. This is a quicker and simpler method, which ensures a complete 2. Attach a clear plastic hose to the ventilating valva on bleeding. - Page 70 MAINTENANCE 8. Open the ventilating valve. 14. Close the ventilating valve and screw the hand pump handle downwards. 9. Pump with the hand pump until fuel without air bubbles comes out. 15. Start the engine The engine should be easy to start. 10.
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Page 71: Lubrication System
MAINTENANCE LUBRICATION SYSTEM CAUTION ! Never over-fill the engine oil crankcase. NOTE ! With a new or reconditioned engine, oil and oil filters must be replaced after 20 hours of operation. Use oil grades as indicated in the SPECIFICATIONS Section (end of manual). -
Page 72: Changing The Oil
MAINTENANCE CHANGING THE OIL WARNING ! Hot oil can cause burns and skin irritation. Wear protective gloves and eye protection when changing hot oil. Make sure that there is no pressure in the lubrication Max. 45 litres (11.9 US gallons). system before changing the oil. -
Page 73: Cleaning Centrifugal Oil Cleaner
MAINTENANCE CLEANING CENTRIFUGAL OIL CLEANER NOTE ! WARNING ! Take care not to damage the rotor shaft. 6. If the rotor nut is jammed: Turn the rotor upside down The oil may be hot. Carefully remove the cover from the and fasten the rotor nut in a vice. - Page 74 23. Screw the rotor nut back on by hand. 24. Check that the shaft is not damaged or loose. Contact a Nanni representative if the rotor shaft 16. Wash the parts according to the applicable industrial needs renewing.
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Page 75: Operational Testing Of The
MAINTENANCE OPERATIONAL TESTING OF THE 25. Refit the rotor and rotate it by hand to make sure it rotates easily. CENTRIFUGAL OIL CLEANER Operational testing need only be carried out if it is suspected that the centrifugal oil cleaner is malfunctioning. -
Page 76: Replace The Oil Filter
As soon as back to shore, get in touch with 3. Tighten the filter by hand. Never use tools because the the nearest Nanni representative or seasoned marine filter could sustain damage, obstructing circulation. shipyard or workshop. Please refer to the Fluids section for complete information. -
Page 77: Coolant
1. Check the coolant level through the sight glass on flexible hoses supplied from a hardware store. the expansion tank. 2. Top up with coolant as necessary. A specific boiler kit is available from Nanni Industries. Please contact your nearest Nanni representative for more information. CHECKING COOLANT ANTIFREEZE AND... -
Page 78: Checking Sacrificial Anodes
MAINTENANCE CHECKING SACRIFICIAL ANODES IMPORTANT ! IMPORTANT ! Use only pure fresh water that is free from particles, sludge and other impurities. Corrosion of sacrificial anodes depends on the operating 1. For a small amount of coolant into a container and environment. -
Page 79: Checking Sea Water Pump Impeller
MAINTENANCE CHECKING SEA WATER PUMP IMPELLER 1. Pull out the impeller using the puller. Note the direction of rotation of the impeller vanes. 2. Fit a new impeller and cap. Check that the cap seal is 1. Drain the sea water circuit as described in the not hard or damaged. -
Page 80: Changing The Coolant And Cleaning The Cooling System
MAINTENANCE CHANGING THE COOLANT AND CLEANING 5. Repeat the procedure at the cooling system’s lowest drainage point. The location of the lowest drainage THE COOLING SYSTEM point on the engine may differ depending on engine application. DRAINING COOLANT Special tool DRAINING THE SEA WATER CIRCUIT 1. - Page 81 MAINTENANCE REMOVING THE CHARGE AIR COOLER 4. Remove the water pipe (4) of the charge air cooler. 5. Release the hose clamp and remove the sea water When the cooler core of the charge air cooler needs hose (5) between the charge air cooler and the heat cleaning, the charge air cooler must be removed if there exchanger.
- Page 82 MAINTENANCE REMOVING THE HEAT EXCHANGER CLEANING THE HEAT EXCHANGER When the cooler core of the heat exchanger needs cleaning, the heat exchanger must be removed. Before starting work : Make sure that the cooling system is empty as described earlier. 1.
- Page 83 MAINTENANCE FITTING THE HEAT EXCHANGER 6. Fit the inlet and outlet coolant pipes and the sea water pipe from the heat exchanger (2). 7. Fit the hose (1) between the heat exchanger and the water-cooled exhaust pipe bend and tighten the IMPORTANT ! FITTING THE CHARGE AIR COOLER There is a risk that the joint will crack if these installation...
- Page 84 MAINTENANCE 5. Fit the charge air pipe (3) between the intake manifold 4. Run the engine until it has reached operating and charge air cooler. To facilitate fitting, lubricate temperature for approximately 20-30 minutes. the O-ring and the inside of the connection in the Remember to switch on the cab heating system, if charge air cooler with vaseline.
- Page 85 MAINTENANCE 8. Reinstall the thermostat. Do not start the engine until the correct coolant level has been obtained. If the engine is started with an 9. Fill the cooling system with new coolant as described insufficient coolant level, it can damage the coolant in the next section.
- Page 86 MAINTENANCE FINISHING WORK 1. Open the bottom valve on the sea water inlet. 2. Start the engine and check that no leakage occurs. Check the coolant level and top up the coolant via the expansion tank if necessary. MAXIMUM TILT ANGLES DURING OPERATION Maximum permissible angles of inclination during operation vary, depending on the type of oil sump.
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Page 87: Electrical System
MAINTENANCE ELECTRICAL SYSTEM The main display receives its power supply from the connection box. Separate the mass and 0 V. In marine installations, the mass and the 0 V must not be connected. The hull is the DANGER ! ground and the negative terminal of the battery is 0 V. -
Page 88: Battery
BATTERY ELECTROLYTE LEVEL To charge two independent batteries with a single alternator, an isolator is available as an option on most engines. Contact an authorized Nanni representative. DANGER ! Never touch the battery electrolyte with bare fingers. The diluted sulphuric acid solution burns skin and will KEEP CLEAN THE BATTERY pierce clothing. - Page 89 MAINTENANCE ELECTROLYTE LEVEL CHECK If the battery electrolyte level cannot be adjusted (maintenance free battery type), do not use or charge In general, detailed informations for service provided by the battery if the fluid level is below the lower limit level. battery manufacturers are very scarce.
- Page 90 VISUAL CHECK OF THE BELT : usual precautions. If the fault is not resolved quickly, contact your nearest Nanni representative for repair. If belt internal wires become visible and frayed, replace the belt. Check that belt fits properly in the pulley. Belt If you are at open sea, try to locate the fault and to repair is constantly tensioned by an automatic belt tensioner.
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Page 91: Miscellaneous
MAINTENANCE MISCELLANEOUS CHECKING THE DRIVE BELT Before starting, make a note of how the drive belt is fitted. Refit the drive belt with the same direction of rotation as it had before removal. 1. Check the drive belt for cracks. Renew the drive belt if deep cracks have formed. -
Page 92: Checking For Leaks
CHECKING AND ADJUSTING THE VALVE CLEARANCE Special tools IMPORTANT ! Number Description Illustration 965400004 Turning tool If serious leakage occurs, contact your nearest NANNI for rotating representative. the flywheel from below 1. Start the engine. 965400005 Turning tool for rotating 2. - Page 93 MAINTENANCE Carry out a check and adjustment of the valve clearances one more time after the first 500 hours of operation. After this, adjustment according to the regular interval takes place, which is every 2,000 operational hours. On the flywheel is engraved the reference information UP TDC, DOWN TDC and the angle indications listed in the table below.
- Page 94 MAINTENANCE screw c) tightening the lock nut. 8. Mark the rocker arm with the felt-tip pen and then continue with the next cylinder according to the table. 1. Adjusting screw 2. Lock nut 3. Rocker arm 4. Valve bridge 5. Feeler gauge...
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Page 95: S09 Storage
STORAGE S09 STORAGE S09 STORAGE LONG TERM STORAGE LONG TERM STORAGE PROCEDURE RESTARTING THE ENGINE BATTERY... -
Page 96: Long Term Storage
All these operations 9. Drain any water and contaminants from the fuel tank. should be carried out by a Nanni authorized workshop. 10. Fill totally the fuel tank. 11. Remove the air filter. Secure all air intake with clean clothes. -
Page 97: Restarting The Engine
STORAGE RESTARTING THE ENGINE BATTERY When storing the engine, adjust the battery electrolyte 1. Perform external cleaning of the engine and control level and store it in a dry place at room temperature. its condition. Recharge the battery as often as possible to extend its 2. - Page 98 CAUTION ! If the engine does not function properly, use the following chart to identify the cause. If the cause of trouble can not be found, contact to Nanni authorized workshop. NOTE ! Some components may not be part of the engine orderes. This list is not exhaustive and is only ab assistance in case of emergencies.
- Page 99 TROUBLESHOOTING Lack of fuel Air in fuel system Fuel filter fouled or clogged Fuel do not meet specified standard Water/contaminants in fuel Valve clearance is wrong * Low compression * Insufficient battery charge / Defective battery Faulty electrical cables contact Faulty starter or starter switch * Tripped fuse / Main switch is open Transmission is damaged*...
- Page 100 Moteur de propulsion PROPULSION ENGINE N13.700 CR3 HD FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur Scania Engine Base Configuration 6 cylindres en ligne Configuration 6 cylinders in line Type 4 temps Diesel Type 4 strokes Diesel Nombre de soupapes par cylindre N°...
- Page 101 N13.700 CR3 HD 515 kW [700 hp] SYSTEME DE LUBRIFICATION (suite) LUBRICATION SYSTEM (continued) 3 / 6 Pression d'huile au régime nominal Oil pressure @ rated speed 43.5 / 87.0 litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle...
- Page 102 N13.700 CR3 HD 515 kW [700 hp] SYSTÈME DE REFROIDISSEMENT COOLING SYSTEM l/min 335 à 580 Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 88.5 to 153.2 l/min Débit - eau brute (Pompe rotor caoutchouc) Raw water pump flow (Rubber Impeller Pump) gal US/min 81.9...
- Page 103 The remaining operation time must be at or below cruising speed. NaNNi iNdustries s.a.s. Technical data according to ISO 8665. This document is not contractual. Nanni reserves the right to modify any of the 11, Avenue Mariotte - Zone Industrielle characteristics stated in this document without notice, in a constant effort to improve the quality of its products.
- Page 104 Moteur de propulsion PROPULSION ENGINE N13.700 CR3 FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur Scania Engine Base Configuration 6 cylindres en ligne Configuration 6 cylinders in line Type 4 temps Diesel Type 4 strokes Diesel Nombre de soupapes par cylindre N°...
- Page 105 N13.700 CR3 515 kW [700 hp] SYSTEME DE LUBRIFICATION (suite) LUBRICATION SYSTEM (continued) 3 / 6 Pression d'huile au régime nominal Oil pressure @ rated speed 43.5 / 87.0 litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas °...
- Page 106 N13.700 CR3 515 kW [700 hp] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min 335 à 580 Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 88.5 to 153.2 l/min Débit - eau brute (Pompe rotor caoutchouc) Raw water pump flow (Rubber Impeller Pump)) gal US/min 77.9 Chaleur total dégagée à...
- Page 107 The remaining operation time must be at or below cruising speed. NaNNi iNdustries s.a.s. Technical data according to ISO 8665. This document is not contractual. Nanni reserves the right to modify any of the 11, Avenue Mariotte - Zone Industrielle characteristics stated in this document without notice, in a constant effort to improve the quality of its products.
- Page 108 Moteur de propulsion PROPULSION ENGINE N13.750 CR3 FiCHe teCHniQue DATA SHEET CARACTÉRISTIQUES GÉNÉRALES GENERAL DATA Base moteur Scania Engine Base Configuration 6 cylindres en ligne Configuration 6 cylinders in line Type 4 temps Diesel Type 4 strokes Diesel Nombre de soupapes par cylindre N°...
- Page 109 N13.750 CR3 552 kW [750 hp] SYSTEME DE LUBRIFICATION (suite) LUBRICATION SYSTEM (continued) 3 / 6 Pression d'huile au régime nominal Oil pressure @ rated speed 43.5 / 87.0 litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas °...
- Page 110 N13.750 CR3 552 kW [750 hp] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min 335 à 580 Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 88.5 to 153.2 l/min Débit - eau brute (Pompe rotor caoutchouc) Raw water pump flow (Rubber Impeller Pump) gal US/min 77.9 Chaleur total dégagée à...
- Page 111 The remaining operation time must be at or below cruising speed. NaNNi iNdustries s.a.s. Technical data according to ISO 8665. This document is not contractual. Nanni reserves the right to modify any of the 11, Avenue Mariotte - Zone Industrielle characteristics stated in this document without notice, in a constant effort to improve the quality of its products.
- Page 112 Moteur de propulsion PROPULSION ENGINE N13.800 CR3 FiCHe teCHniQue DATA SHEET CARACTÉRISTIQUES GÉNÉRALES GENERAL DATA Base moteur Scania Engine Base Configuration 6 cylindres en ligne Configuration 6 cylinders in line Type 4 temps Diesel Type 4 strokes Diesel Nombre de soupapes par cylindre N°...
- Page 113 N13.800 CR3 588 kW [800 hp] SYSTEME DE LUBRIFICATION (suite) LUBRICATION SYSTEM (continued) 3 / 6 Pression d'huile au régime nominal Oil pressure @ rated speed 43.5 / 87.0 litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas °...
- Page 114 N13.800 CR3 588 kW [800 hp] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min 335 à 580 Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 88.5 to 153.2 l/min Débit - eau brute (Pompe rotor caoutchouc) Raw water pump flow (Rubber Impeller Pump) gal US/min 77.9 Chaleur total dégagée à...
- Page 115 The remaining operation time must be at or below cruising speed. NaNNi iNdustries s.a.s. Technical data according to ISO 8665. This document is not contractual. Nanni reserves the right to modify any of the 11, Avenue Mariotte - Zone Industrielle characteristics stated in this document without notice, in a constant effort to improve the quality of its products.
- Page 116 Moteur de propulsion PROPULSION ENGINE N13.930 CR3 FiCHe teCHniQue DATA SHEET CARACTÉRISTIQUES GÉNÉRALES GENERAL DATA Base moteur Scania Engine Base Configuration 6 cylindres en ligne Configuration 6 cylinders in line Type 4 temps Diesel Type 4 strokes Diesel Nombre de soupapes par cylindre N°...
- Page 117 N13.930 CR3 680 kW [925 hp] SYSTEME DE LUBRIFICATION (suite) LUBRICATION SYSTEM (continued) 3 / 6 Pression d'huile au régime nominal Oil pressure @ rated speed 43.5 / 87.0 litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas °...
- Page 118 N13.930 CR3 680 kW [925 hp] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min 335 à 580 Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 88.5 to 153.2 l/min Débit - eau brute (Pompe rotor caoutchouc) Raw water pump flow (Rubber Impeller Pump) gal US/min 77.9 Chaleur total dégagée à...
- Page 119 NaNNi iNdustries s.a.s. Technical data according to ISO 8665. This document is not contractual. Nanni reserves the right to modify any of the 11, Avenue Mariotte - Zone Industrielle characteristics stated in this document without notice, in a constant effort to improve the quality of its products.
- Page 121 NaNNi iNdustries s.a.s. 11, Avenue Mariotte 33260 La Teste France Tel: +33 (0)5 56 22 30 60 Fax: +33 (0)5 56 22 30 79 www.nannienergy.com...