Nanni V6.270 Instruction Manual

Nanni V6.270 Instruction Manual Manual pdf 2 page image

Contents2Safety precautions ..................................................................................................................3Presentation ............................................................................................................................6Identification plates ...................................................................................................................... 6Additional equipment ................................................................................................................... 6Warranty ...................................................................................................................................... 7Environmental responsibility ........................................................................................................ 7Preparations before starting........................................................................................................ 7Fuel supply................................................................................................................................... 7Behaviour of the boat ................................................................................................................... 7Instrument panel .....................................................................................................................8Warning lights & alarms ............................................................................................................... 9Throttle lever ................................................................................................................................ 9Principal parts of the engine .................................................................................................10Installation inspection ...........................................................................................................11Operation of the engine ........................................................................................................12Before starting ................................................................................................................12Starting the engine ..........................................................................................................12During operation ...................................................................................................................13Forward / reverse speed ............................................................................................................ 13Running in .................................................................................................................................. 13Stopping the engine .............................................................................................................13Emergency stop ..............................................................................................................13After the engine has stopped ..........................................................................................13Maintenance ..........................................................................................................................14Daily checks .........................................................................................................................15Fuel system ..........................................................................................................................16Bleeding the fuel circuit ...................................................................................................16Replacing the fuel filter ....................................................................................................16Replacing the fuel prefilter...............................................................................................17Draining the water from the fuel prefilter .........................................................................17Lubrication circuit .................................................................................................................18Checking the oil level ......................................................................................................18Replacing the oil filter cartridge .......................................................................................18Draining the engine oil.....................................................................................................19Cooling circuit - coolant ........................................................................................................20Coolant filling ...................................................................................................................21Draining the cooling circuit ..............................................................................................21Rinsing the cooling circuit................................................................................................21Cooling circuit - seawater .....................................................................................................22Cleaning the seawater filter .............................................................................................22Draining the seawater circuit ...........................................................................................22Replacing the seawater pump rotor ................................................................................23Air filter .................................................................................................................................24Engine electrical system .......................................................................................................25Check the electrolyte level ..............................................................................................25Changing fuses ...............................................................................................................25Protection against corrosion - Zinc anode ............................................................................26Protecting the engine during periods of inactivity .................................................................27Restarting the engine ...........................................................................................................27Fault-finding ..........................................................................................................................28Technical specifications ......................................................................................................30