TRACKED CHANGES TRACKED CHANGES CODE INDEX DATE INITIALS NATURE OF TRANSLATIONS PAGES DGBXXT09015 06/2019 Create Please note all changes and pages associated. For further clarity, please add a line in front of each change.
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.
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.
SAFETY SUMMARY 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 PROPER USE OF TOOLS...
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.
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.
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.
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.
SAFETY STAYING CLEAR OF ROTATING DRIVE Common Rail (HPCR) fuel system. Only technicians familiar with this type of system can perform repairs. LINES 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.
SAFETY WELDING NEAR ELECTRONIC CONTROL HANDLE FUEL SAFELY - AVOID FIRE 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.
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.
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...
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 the skin warranty.
Reduce oil and filter service intervals by 50% when using lowing a better resistance towards oxydation and fuel BioDiesel blends greater than B20. Oil analysis may allow economy. Refer to the expertise of the local Nanni rep- longer service intervals. resentative regarding the oil that best suits your engine.
Do not use bottled drinking water as it often contains lead to faults and damage occurring in the cooling sys- higher concentrations of dissolved solids. tem. This can lead to the invalidation of Nanni’s warran- ty for faults and damage caused by the use of inappro- priate coolant.
Tap clean water may be used as coolant substitute in from corrosion. emergency situations only. Contact a Nanni represent- ative as soon as it is possible for assistance. Get this water flushed as soon as possible.
Inquire on the proper way to recycle or dispose of waste from your local environ- mental or recycling center, or from your Nanni engine representative or service dealer.
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.
The engine type can be exhaust emission certified. It be quoted when ordering service and replacement parts. means that Nanni guarantees that all engines of the The engine identification plate is as follow : same type that are manufactured are approved and certified by the authorities in accordance with different exhaust emissions standards.
Nanni representative. NOTE ! Late or improper maintenance or use of spare parts other than Nanni original spare parts will invalidate Nanni’s responsibility for the engine accordance with homologation and will void the Warranty.
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/...
IGNITION position (ON). Instruments panels offer from Nanni Industries is very wide and depends also from the type of engine and the technology involved in it. That is, some panels are solely dedicated to one engine only. Here below, the reader will find a view of the current Nanni instruments panels range, followed by a table showing engines and relevant(s) instruments panel.
This warning lamp comes on and the alarm sounds when the coolant temperature is too high. DANGER ! Nanni assembled panels are plug and play directly to the engine via an extension cable. Never open the coolant filler cap or any plug of the cooling system when the engine is warm.
To operate an engine when oil pressure is too lowcan lead system or beacuse the alternator belt is slack. to a severe engine damage. Do not operate the engine if the problem persist and contact a Nanni representative as soon as possible. CAUTION !
Start : The starter motor is energized to crank the engine; the key returns to the ON position as soon as released. See your Nanni representative for these instruments. Some of them might be available on order only. The function of panel instruments is described in detail...
To operate an engine when oil pressure is too low, can lead to a severe engine damage. Do not operate the engine if the problem persist and contact a Nanni representative as soon as possible. WATER LEVEL INDICATOR Displays the water level remaining in the water tank for amenities (when equiped).
Never start nor run the engine when the drive is in the lift range. Nanni SI.4 Electronic control displays is connected to the engine through a dedicated harness. See your Nanni RUDDER INDICATOR representative for more information.
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COMPONENTS ENGINE MAIN COMPONENTS NOTE ! Minor engine details may not be exactly as shown. Some components may not be part of the engine ordered. Some components may not be visible on pictures. Not binding pictures. COMPONENTS Alternator (behind protective carter) Alternator Belt (behind protective carter) Belt cover Starter (not visible on pictures)
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STARTING & RUNNING SUMMARY TABLE DES MATIÈRES STARTING & RUNNING SUMMARY BEFORE STARTING ENGINE INSTALLATION FUEL SYSTEM RAW WATER SYSTEM ELECTRICAL SYSTEM CHECK BEFORE STARTING STARTING THE ENGINE COLD WEATHER OPERATION ENGINE START ENGINE STARTED STARTING WITH BOOSTER BATTERIES ENGINE RELUCTANT TO START IDLING ENGINE NORMAL ENGINE OPERATION BREAK IN...
STARTING & RUNNING BEFORE STARTING RAW WATER SYSTEM The raw water system allows to cool the engine coolant and the exhaust gas. ENGINE INSTALLATION Raw water is drawn into the heat exchanger by the engine raw water pump. The raw water is drained via the See Installation manual exhaust elbow, where it is mixed with exhaust gases.
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.
STARTING & RUNNING ENGINE START 4. Press the Start button halfway (position 1/2) to start preheating. Hold the button for 10 to 20 seconds, depending on ambient temperature to preheat the A4, B4, C4 Panel with key : engine. POSITION 2 1.
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STARTING & RUNNING Panel C4 PRO: 1. Turn the key from “OFF” to the “ON” position to warm the glow plugs. Voltmeter will show the battery state. 2. Turn the key to the “START” position to crank the On Eco 4 Panel, only the oil pressure and battery charge engine.
STARTING & RUNNING ENGINE STARTED ENGINE RELUCTANT TO START To insure adequate lubrication, operate engine at or If a water lift (water lock) muffler is installed on the below 1200 rpm with no load for 1-2 minutes. Extend exhaust line, excessive cranking could cause seawater this period to 2–4 minutes at freezing or sub-zero to enter the cylinders and damage the engine.
Any mechanical power taken from the engine from a PTO reduces the power delivered to the propeller. The use of a PTO should always be studied and approved by the R&D department of Nanni Industries S.A.S France. Contact your Nanni dealer for more informations.
Check the instruments and warning lamps after starting, neutral position. and regularly when cruising. Consult the boat builder or your Nanni dealer if you are not sure about the operation of the remote control.
STARTING & RUNNING CRUISING SPEED MANOEUVRING A recommended engine speed is given in the TECHNICAL DATA section to help you to set your cruising speed. WARNING ! NOTE ! Shifting at high speed can damage both the engine and the transmission and be dangerous for passengers. Always consider sailing conditions and load of the boat to set the cruising speed.
STARTING & RUNNING AFTER RUNNING TROLLING VALVE The Trolling valve system allows to reduce the rotation speed of the propeller below its speed when the engine STOPPING THE ENGINE is at idle. The boat speed is reduced by 30% to 70%. CAUTION ! CAUTION ! Never stop the engine by using the main switch.
STARTING & RUNNING AFTER STOPPING THE ENGINE 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 CAUTION ! operating temperature at least once every 2 weeks. This prevents corrosion in the engine.
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MAINTENANCE SUMMARY Table des matières MAINTENANCE SUMMARY ABOUT GENERALITIES CONTROL CABLES MAINTENANCE INTERVALS TURBOCHARGER EXHAUST SYSTEM ENGINE MOUNTS CHECK AIR INTAKE CHECK THE AIR FILTER CLEANING THE AIR FILTER VENT CRANKCASE FILTER REPLACING CRANKCASE VENT FILTER FUEL SYSTEM DRAIN WATER IN FUEL PREFILTER REMOVING FUEL FILTER COVER REPLACING THE FUEL FILTERS DRAINING WATER FROM FUEL FILTERS...
During the warranty period, it is essential to get any before contemplating any maintenance or repair work. work carried out by a Nanni authorized workshop. Make sure you understand how to perform every Furthermore, any service should be registered in the operation.
MAINTENANCE MAINTENANCE PÉRIODICITÉ Every Every Every Daily Maintenance 250 hours or 500 hours or 2000 hours or COMPONENTS 100 hours ( 1 year ( 2 years ( 2 years ( FUEL CIRCUIT Water in fuel - Pre-filter / Filter Draining Fuel Filter Fuel injectors - Check Cut out and misfiring with Diagnostic Tool ( Mechanical Fuel injectors...
MAINTENANCE TURBOCHARGER TURBO SERVICE Engine turbochargers are designed to provide long years of trouble free service, which if required, can CAUTION ! only 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...
Front engine mounts (A) only are available from Nanni Diesel. Exhaust resistance must be as low as possible in order to prevent a decrease in power, however exhaust noise must be kept at an acceptable level. Careful design is required to reconcile these two conflicting factors.
MAINTENANCE AIR INTAKE CLEANING THE AIR FILTER Specific tool For best results, order the NANNI filter cleaning kit: WARNING ! Number Description Illustration 970317077 Kit air filter cleaner EN, ESP, SUOMI Carry out these operations when the engine is stopped CLEANER and cold.
MAINTENANCE VENT CRANKCASE FILTER REPLACING CRANKCASE VENT FILTER The top of the crankcase filter is equiped with a sensor Crankcase Ventilation is a system that was developed to poping up when the filter is full and needs to be replaced. remove harmful vapors from the engine and to prevent If the indicator has not surfaced, there is no need to open those vapors from being expelled into the atmosphere.
MAINTENANCE FUEL SYSTEM Stop engine let it cool down before refuelling or carrying out DANGER ! any operation on the fuel system. Fuel is flammable and can be dangerous. Fuel spilled on hot surfaces or near CAUTION ! 1. Close the fuel butterfly (control) valve on the fuel sparks can ignite.
MAINTENANCE REPLACING THE FUEL FILTERS NOTE ! Locators on fuel filter canisters must be indexed properly with slots in mounting base for correct installation. Primary and secondary fuel filters must be replaced both at once, whenever audible alarm sounds and diagnostic trouble code indicates a plugged filter (fuel supply 9.
MAINTENANCE LUBRICATION SYSTEM OIL LEVEL - ADDING ENGINE OIL Check the engine and transmission oil level before starting the engine. The oil level should be within the CAUTION ! range indicated on the dipstick, between the Mini and Maxi level. Never over-fill the engine oil crankcase.
MAINTENANCE DRAINING THE ENGINE OIL CHANGING THE OIL FILTER BASIC DRAINING: Replace the oil filter every time the engine oil is drained. 1. Start the engine and let it warm few minutes to render oil more fluid to ease suction. 2.
• The RAW WATER CIRCUIT which cools the coolant via an heat exchange with raw water. Nanni engines are delivered as standard with an heat exchanger, in which the coolant is cooled by heat exchange with raw water taken from a sea cock.
2. Unscrew the filler cap (A) on the exchanger tank on hoses supplied from a general hardware store. picture below. A specific boiler kit is available from Nanni Industries. 3. You may top-up with clean water only, if amount to Please contact your nearest Nanni representative for fill is very remote.
MAINTENANCE DRAINING THE COOLANT CIRCUIT HOW TO FILL THE COOLANT SYSTEM: 1. Stop the engine and remove the key from the panel. 2. Put a container under the drain plug (B) of the engine to collect coolant. Unscrew the plug and remove the filler cap (A) on top.
MAINTENANCE REMOVING AND INSTALLING THERMOSTATS TESTING THERMOSTATS 1. Remove thermostats. 1. Visually inspect area around thermostat housing and cover for leaks. 2. Visually inspect thermostats for corrosion or damage. Replace thermostats as a matched set as necessary. 2. Remove coolant tank pressure cap and partially drain coolant system.
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If you suspect that your heat exchanger core is defective, have your authorized Nanni representative to handle this task. Replace the heat exchanger core as required. Remove and thoroughly clean with water the manifold/heat exchanger housing if needed.
MAINTENANCE RAW WATER SYSTEM SIPHON BREAKER DANGER ! DANGER ! Close the sea cock before any operation on the siphon When the boat is on the water, water can flow into the breaker. boat via components located below the waterline. Close the raw water cock (if fitted) or prevent water discharge before working on the raw water system.
MAINTENANCE CLEANING THE RAW WATER FILTER RAW WATER SYSTEM - DRAINING The model of prefilter can vary according the boat as the raw water filter is an optional extra not in the scope of WARNING ! supply of the engine. These instructions are given as an example only.
7. At this stage, the raw circuit is alleged to be cleaned up. If deposits and salt crystals are still present, consult your Nanni representative. Do not add up cleaners additives like caustic soda, as aluminium parts are prone to fast corrosion if harshly cleaned.
MAINTENANCE ELECTRICAL SYSTEM ENGINE ELECTRIC PANEL DANGER ! Stop the engine and switch off the main breaker before working on the electrical system. Isolate shore current to any accessories supplying the engine. CAUTION ! Legend : The main breaker switch must remain ON when the A.
24 V 2 x 4D an isolator is available as an option on most engines. Contact an authorized Nanni representative. CONNECT THE CABLES KEEP CLEAN THE BATTERY 1. Always connect first the positive lead (+) to the positive terminal (+) of the battery The Battery(ies) should be kept clean and dry.
MAINTENANCE ELECTROLYTE LEVEL CHECK ALTERNATOR BELT As a conservative rule, electrolyte level must always be The engine alternator is driven by a belt through pulleys. above the top of the lead plates (+/-1 cm - slighlty less These components must be in good order at all times than half of an inch).
MAINTENANCE TO REPLACE THE BELT: CHECKING THE BELT TENSION WITH A SMARTPHONE: 1. Stop the engine and remove the key from the panel. Nowadays, it is possible to check a belt tension in using an application on a smartphone. Several applications 2.
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STORAGE S09 STORAGE S09 STORAGE LONG TERM STORAGE LONG TERM STORAGE PROCEDURE RESTARTING THE ENGINE BATTERY...
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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.
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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.
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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.
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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*...
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Moteur de propulsion PROPULSION ENGINE N6.285CR2 FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur John Deere 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°...
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N6.285CR2 209 kW [380 cv] SYSTEME DE LUBRIFICATION (suite) LUBRIFICATION SYSTEM (continued) litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas Angle d'installation ° front down maxi admissible Maximum permitted volant vers le haut °...
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N6.285CR2 209 kW [380 cv] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min Débit - liquide de refroidissement Coolant circulation pump flow gal US/min l/min Débit - eau brute Raw water pump flow gal US/min 231.7 Chaleur total dégagée à puissance nominale Total heat rejection at rated speed BTU/min 13201...
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NaNNi iNdustries s.a.s. Spécifications selon ISO 3046. Document non contractuel. Soucieuse d’améliorer la qualité de ses produits, Nanni se 11, Avenue Mariotte - Zone Industrielle réserve le droit de modifier, sans préavis, toutes caractéris- tiques énoncées dans ce document.
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Moteur de propulsion PROPULSION ENGINE N6.325CR2 FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur John Deere 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°...
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N6.325CR2 239 kW [325 cv] SYSTEME DE LUBRIFICATION (suite) LUBRIFICATION SYSTEM (continued) litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas Angle d'installation ° front down maxi admissible Maximum permitted volant vers le haut °...
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N6.325CR2 239 kW [325 cv] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 66.3 l/min Débit - eau brute Raw water pump flow gal US/min 266.4 Chaleur total dégagée à puissance nominale Total heat rejection at rated speed BTU/min 15129...
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NaNNi iNdustries s.a.s. Spécifications selon ISO 3046. Document non contractuel. Soucieuse d’améliorer la qualité de ses produits, Nanni se 11, Avenue Mariotte - Zone Industrielle réserve le droit de modifier, sans préavis, toutes caractéris- tiques énoncées dans ce document.
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Moteur de propulsion PROPULSION ENGINE N6.360CR2 FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur John Deere 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°...
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N6.360CR2 265 kW [360 cv] SYSTEME DE LUBRIFICATION (suite) LUBRIFICATION SYSTEM (continued) litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas Angle d'installation ° front down maxi admissible Maximum permitted volant vers le haut °...
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N6.360CR2 265 kW [360 cv] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min Débit - liquide de refroidissement Coolant circulation pump flow gal US/min 69.2 l/min Débit - eau brute Raw water pump flow gal US/min Chaleur total dégagée à puissance nominale Total heat rejection at rated speed BTU/min 16636...
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NaNNi iNdustries s.a.s. Spécifications selon ISO 3046. Document non contractuel. Soucieuse d’améliorer la qualité de ses produits, Nanni se 11, Avenue Mariotte - Zone Industrielle réserve le droit de modifier, sans préavis, toutes caractéris- tiques énoncées dans ce document.
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Moteur de propulsion PROPULSION ENGINE N6.405CR2 FiCHe teCHniQue DATA SHEET CARACTERISTIQUES GENERALES GENERAL DATA Base moteur John Deere 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°...
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N6.405CR2 298 kW [405 cv] SYSTEME DE LUBRIFICATION (suite) LUBRIFICATION SYSTEM (continued) litres Capacité d'huile sans filtre, angle 0° Oil quantity excluding filter @ 0° angle gal US volant vers le bas Angle d'installation ° front down maxi admissible Maximum permitted volant vers le haut °...
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N6.405CR2 298 kW [405 cv] SYSTEME DE REFROIDISSEMENT COOLING SYSTEM l/min Débit - liquide de refroidissement Coolant circulation pump flow gal US/min l/min Débit - eau brute Raw water pump flow gal US/min 344.4 Chaleur total dégagée à puissance nominale Total heat rejection at rated speed BTU/min 19606...
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NaNNi iNdustries s.a.s. Spécifications selon ISO 3046. Document non contractuel. Soucieuse d’améliorer la qualité de ses produits, Nanni se 11, Avenue Mariotte - Zone Industrielle réserve le droit de modifier, sans préavis, toutes caractéris- tiques énoncées dans ce document.
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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...