Notice de conduite N4.115 EN (970 313 214
Contents
1. SOLENOID SOLENOID STOP blanc white OIL SENDER a SONDE HUILE RO 1 OIL SENDER SONDE HUILE gris gre 2 CHARG ALT violet violet JO SWITCH ALERTE HULE OIL SWITCH ALERTE HUILE gri i _ WATER SWITCH ALERTEEAU jaune verf re greenr g WATER SWITCH ALERTE EAU WATER SENDER SONDE EAU ACHOMETER COMPTE TOURS bleu TALI WATER SENDER SONDE EAU p 1 p a ae Al NANNI INDUSTRIES S A CABLAGE STD uli udi maaga SCHEMA DE PRINCIPE oss 5 EE a eS B SS SSS aaa a B SSS a BS SS enueu SJeuMQ SLL PN weibeip This section presents the various dashboards used to date with our marine engines In the event of modification of the dashboards we reserve ourselves the right to present new models in the appendices C3 Panel Dimensions 270 x 188 mm 1 Tachometer and hour meter 2 Voltmeter 3 Engine oil pressure 4 Coolant temperature indicator 5 Low engine oil pressure light 6 High Coolant temperature light 7 Preheating 8 Battery charge 10 Switch on off p A17 Instrumentation Some panels are not available with the whole range of engines k The instruments shown often consist of safety indicator lights Take the necessary time to become familiar with these instruments and check them regularly when operating the engine B3 panel Dimensions 220 x 145 mm N4 112. N 2 4 Ta Sad AA gt 3 R Net a Pay D Y tem 1 2 i WT i P 1 1 9 R 3 2 m OW bi a 4 4 y 3 Z WE Sy 9 EM c aec ME Mi 8 AE rm amp 7 Vo 51 fom O us fang fo i pt j y x AB CY YM ie LT h p j P T R A ta f 4 A Na ed 1 ADN s PU j A Water outlet 3 8G B Water inlet 3 8G hose 15 mm maxi Elbow 3 8G Ref 970 434 055 Nozzle 015 mm Ref 970 434 051 Pipes must be as short as possible with a minimum bend Pipe must be flexible max temp hoses 100 c he boiler must be located below the engine level if not possible contact us p A9 Boiler and fuel connections Fuel connections Return pipe 28 Prefilter Std lift pump Connector Return Feeding pipe 28 Prefilter has to be as low as possible he return to tank must be below the mini fuel level The electric lift pump is optional Connector 12V to key switch P 15 54 protect with fuse 1 5A H maxi meter EE 4 115 Owner s manual Sea water pick up and exhaust lines Engine under waterline Sea water pump Hose OE Anti siphon Filter al Waterline U Exhaust outlet Sea cock valve Water lock useful volume V E Max back V mini mm inches kPa PSI litres 104 4 09
3. World Wide Ser e m NANNI INDUSTRIES S A S Zone industrielle B P 107 11 avenue Mariotte 33260 La Teste France T l 33 0 5 56 22 30 60 Fax 33 0 5 56 22 30 79 Internet www nannidiesel com E mail contact nannidiesel com
4. Water injection exhaust elbow 24 Oil filler port p A15 26 27 29 30 33 34 36 40 41 nang yg Frat DE sent n Pala LIO 4 umi ET dA rr 2 UE CN linum einn rt o a l Sa yee ee Lk a re a perm an e eite cde TI ES rae hay ee dm REE ard ae ke Oil gauge Oil filter Heat exchanger Coolant filler port Freshwater pump Sea water pump Exchanger drain plug Gearbox Flexible suspension r dde DER Beets imam md papi tm E pese 9 v d 1 a ee Te 59g ae f 3 The components indicated in italics water sensor and oil sensor The oil switch indicates a too low oil pressure in are optional equipment used with a more complete instrument the engine on the alert indicator 5 panel Ref oil switch 48 201 143 The water switch indicates a too high temperature of BAT SWITCH i i COUPE BAT the coolant on the alert indicator 6 rs Ref water switch 970 304 054 BATTERY BATTERIE ALTERNATOR ALTERNATEUR BOUGIES DE PRECH y 0 E PREHEAT PLUG TABLEAUX STD STD PANELS ARTE MARREUR tit RECHAUF AIR ING yir ba PLUS rouge red AIR HEATER NG 115 Esas Wu MONS noir black M ees 2 STARTER DEMARREUR marron brown STOP SOLENOID STOP Q PREHEAT RELAY PRECHAUFFAGE marron 1 brown 17
5. 12 7 1 842 p A10 Engine above waterline ON al YY Waterline Exhaust outlet Water lock useful volume V Anti siphon valve Must be at the end of raw water piping before exhaust elbow inlet Water lock Must be always lower and near the engine p A11 Sea water pump Filter 7 2 Xp b Sea cock valve All sail boat Motor boats 12 knot OD N4 115 Owner s manual Dynamical system Ventilation system Dynamical for fast boat Forced by fan Air needs Outlet of warm air Engine air consumption p A12 Air requirement Forced system by fan fe fan Engine room temperature Nor more than 50 C with a difference of 15 C 20 C maxi with ambient temperature Air flow 500 m h Fresh air inlet on the front in the lower part of 400 0 the engine room and warm air outlet on the back in the upper part Avoid short circuit between inlet and outlet in order to have a maximum air move A3 B3 C3 panel a e oom alona Wa si p A13 Electric wiring Extension references N4 115 Owner s manual Main parts of the engine Non binding photographs The coupled equipment and accessories can vary according to your level of equipment p A14 1 Alternator 2 Alternator belt 4 Starter 10 Air filter 11 Injection pump 15 Turbo compressor 20 Fuel filter 22
6. of cracks or defects it should be replaced Clean the parts preserved Fit a new rotor by applying a clockwise rotary movement Install the seawater pump cover using a new seal Open the seawater intake valve Start up the engine and check for any leaks in the circuit p A Engine oil drain 1 Oil drain pump A Hot oil can burn Avoid any contact with the skin Observe the environment protection rules he oil is removed using a drain pump preferably engine slightly warm Fully pump out all the oil Fill with new oil Check the oil level using the gauge Do not exceed the maximum level Non binding photographs The coupled equip ment and accessories can vary according to your level of equipment N4 115 Owner s manual Propeller shaft Coupling flange 45 max Flexible mount Engine bed Engine bed Rigid structure able to absorb all the dynami cal stress and the engine weight It must be linked to the hull with a surface as large as possible EngineRPM EngineRPM Reduction OA Maxi ratio mm inches meter E a without Oa load 20 21 EN 800 850 2600 2020 5 Other diameter according to material consult shaft lines manufacturer For propeller calculation please fill in in the propeller study form kkk Maximum value accepted p A8 Boiler connections L rf ei mm y A Ea m AM oy I jf
7. rinse the filter with clear water Press the filter to remove any water and to dry it NANNI DIESEL has designed a cleaning kit which is suited to certain models of the air filter Use of this kit is recommended on our en gines to perform effective cleaning and en sure good engine breathing lt p A6 Fuel filter 1 Fuel filter cartridge Always sponge up any fuel which may have spilled Observe the environment pro tection rules The fuel filter is a throw away type filter The fireguard envelope and the water probe must be preserved and reinstalled correctly if equipped The fire guard must not come into contact with the plastic purge screw Close the fuel valve Unscrew the cartridge from the filter head Coat the seal of the new cartridge with clean oil Screw the new cartridge on the filter head then tighten by hand by turn do not use a tool Reinstall the probe and the purge screw if equipped Check the seal Open the fuel valve Purge the circuit Start up the engine and check for any leaks Sea water pump ULE AL MANNA J ry UD aT Li CANAAN a 2 1 Sea water pump 2 Impeller A Close the seawater intake valve as there is a risk of water penetrating into the en gine Close the seawater intake valve Close the seawater pump cover Using a channel lock pliers remove the worn Impeller If the rotor shows any signs
8. 5 Owner s manual Recommended on board kit Concerning the checks to be performed on installation see chapter 4 on installation you can order the installation documentation from NANNI INDUSTRIES Alternator belt Complete injector Reference Fr Reference 48 108 141 970 313 261 Injector seal Reference 970 313 263 Engine oil filter Reference PN 970 603 003 AY Injector seal O ring Sin Cae Reference 970 313 262 Fuel filter Thermostat Reference HS Reference 970 313 291 Si 970 311 046 Sea water pump kit Air filter Reference Reference 970 301 804 48 100 918 Sea water pump impeller Reference 970 544 310 Sea water pump gasket Reference 970 614 616 Zinc Anode Reference 970 494 5 p A18 p A19 AFRICA CHILE IRELAND CUBA ITALY ALGERIA ECUADOR LATVIA EGYPT GROENLAND MALTA IVORY COAST GUADELUPE NETHERLANDS MADAGASCAR MA ITINIQUE NORWAY MAURITANIA SA NT MARTIN POLAND MOROCCO USA PORTUGAL REUNION ISLA AND ANNA APOLIS ROMANIA SENEGAL SOUTH AFRICA TUNISIA Y ASIA N UROPE KGG o BAHREIN ah TURKEY CHINA CROATIA 00000 INDONES SA CZECHR JBLIC ISRAEL ENMA m OCEANIA JAPAN TERE A gr AUSTRALIA SRI LANKA FAERO ISLANDS FRENCH POLINESIA FINLAND NEW CALEDONIA AMERICA GERMANY NEW ZEALAND ARGENTINA GREECE CANADA e ICELAND e sel manni dies energy in blue
9. antifreeze and anti Coolant for heat exchanger version corrosion agents Electrical system Alternator 12V Alternator belt tension Deflection 10 mm at 10 daN Battery capacity min 100 to 110 A h Connections Exhaust Fuel suction and return 8 mm Seawater 2 mm Max mounting angle 7 dynamic A These specifications are for marine pleasure only The recommended cruise speed is 200 rpm below rated For more information concerning your transmission RPM speed refer to its specific manual At engine flywheel according to ISO 8665 1 p A2 Maintenance schedule IA Refer to the maintenance and servicing Information given in italics refers to equipment section in the manual for information on the not necessarily forming part of your engine regular servicing checks and operations to Gearbox refer to specific manual for this com be performed ponent Operation Control Adjust Clean Replace Fuel supply Fuel filter Exhaust elbow Zinc anode After 20 hours Tension of belts then every 100 Engine block hours or every Tightening of attaching parts and clamps year Cables accelerator reverse Trolling General Control unit lubrication Fuel supply Air filter cleaning kit Cooling Seawater pump rotor Every 200 hours Starter attachment Or every year Electrical system Alternator attachment Fuel supply Fuel pre filter cartridge Engine block Attachment of engine sus
10. nannidiesel energy in blue iia Base 8 xxu EN LT Dt E are e ng X LI X ee mg N Paman wd WET Waa gt es La 1 75 sere mga AMA ed m ES 7 Sh AL d gt zh vA m Ni MI p a MS pa LESK ran eV 1 C SE TT FF Ger O HO 2m go oO e Reference 970 313 214 Date 10 2007 This photograph does not i ily represent the Indice A necessari engine N4 115 Owner s manual Technical characteristics Engine specifications Cycle 4 strokes Diesel Number of cylinders Arrangement 4 in line Bore Stroke 100 mm x 120 mm Displacement 13 769 litres Compression rate 22 1 Intake Counter clockwise Direction of rotation from flywheel Turbo compressor Weight dry with gearbox 378 kg Max power 84 6 kW 115 hp Rated rpm speed 2600 rom Idle rom speed 800 to 850 rpm No load rpm speed 2820 rpm Specific fuel consumption 231 g kW h at 2600 rpm Fuel supply Injection Indirect E CDIS Injection order 1 3 4 2 Injection timing 19 before PMH Injection pump BOSCH MINI Injection pressure 18 6 MPa Lubrication Engine oil API CD SAE 15W40 temperate climat Engine oil capacity at O 13 litres Cooling Dual circuit sweet water sea water with heat exchanger or by keel Cooling cooling Seawater pump Neoprene rotor type Around 12 liters 5096 water 50 mixture of
11. pensions alignment After 20 hours then every 200 Electrical system Engine oil change hours or every Battery year Lubrication Engine oil filter Gearbox oil filter eo Every 400 hours Exchanger manifold or keel cooling or every 2 years Cooling Gearbox oil cooler manifold Calibrated plug of temperature exchanger Thermostat p A3 N4 115 Owner s manual Oil level Inspection and adjustment of the levels Coolant level 1 Oil gauge 2 Oil filler port A The oil checks must always be per formed with the engine stopped and cold Be careful these fluids are flammable Do not smoke in the vicinity of these fluids and do not allow for any sparks or flame in the vicinity Engine casing oil remove the gauge wipe off the gauge and reinstall it in the gauge tube Pull out the gauge again and check the oil level It should be located between the min and max positions on the gauge If necessary top up the oil level open the air filler port pour the recommended oil see technical characteristics in appendices to reach the max level indicated on the gauge without exceeding the max level Close the oil filler port p A4 1 Coolant plug A When filling the cooling system the coolant level must be checked after 10 min utes of use since the system purges itself automatically Top up if necessary Turn the filler plug up to its first stop to allow the pressure in the system to escape befo
12. re removing the plug Inspect the fluid level The level should be between the lower edge of the filler neck and the level pin if equipped respec tively representing the minimum and maxi mum level in the expansion chamber Top up if necessary using a fluid compris ing 50 water and 50 antifreeze Alternator belt 1 Alternator 2 Alternator belt IA Perform this operation with the engine stopped Regularly check the tensions of the alternator belt Tension the belt between the pulleys in accordance with the tension or deflection given in the technical characteristics appendices pA 2 using a DENSO meter p A5 Inspect drive belt Visually check the belt for excessive wear frayed cords etc If any de fect has been found replace the drive belt If the belt has chunks missing from the ribs it should be replaced damana Lrananal O XX Check that it fits properly in the ribbed grooves Check with your hand to confirm that the belt has not slipped out of the groove on the bottom of the pulley Non binding photographs The coupled equip ment and accessories can vary according to your level of equipment N4 115 Owner s manual Air filter MN 1 Air filter 2 Clamp Be sure no impurities get into the en gine Remove the clamp from the hose and re move the filter Remove the spring inside the filter If necessary clean the filter by wash ing it with soapy water Then
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