7PresentationThank you for choosing a Nanni Diesel generatingset!Contact a Nanni Diesel authorised dealer for the servic-ing of your equipment. A list of dealers can be found onour web site:www.nannidiesel.comNanni Diesel generating sets are the product of manyyears of experience in the development of marine en-gines and equipment designed for use in open seas.Before using, ensure you have the correct manual foryour set. We will explain how to identify your equipmentand its principal specifications in the chapters to follow.If you don’t have the correct manual, please contactyour Nanni Diesel authorised dealer.Carefully read all of this generating set instruction man-ual and the generator documentation before starting it.Pay particular attention to the information on personalsafety. This manual must always be to hand where thegenerating set is used.We recommend that you visually check the overall con-dition of your generating set before and after using iteach time so that you familiarise yourself with the dif-ferent components and can more easily detect any fuel,oil or coolant leaks or abnormal wearing of the principalparts.All the information and specifications in this manual arebased on the technical data applicable at the time ofits publication. Changes and updates may be made byNanni Diesel without notice.Certain images, diagrams or equipment described inthis manual may not exactly represent (or be part of)your generating set order.Fuel supplyEnsure that the fuel contains no residues. If it does, usespecial filters.Avoid using fuel mixed with water or other substancesas you may damage the engine.The engine performance is influenced by the fuel tem-perature, the temperature and relative humidity of theexhaust air and by the altitude.Environmental responsibilityNanni Diesel designs its engines to have minimum en-vironmental impact and a maximum service life. Thisobjective, however, can only be achieved with your fullcooperation. Our operating and maintenance instruc-tions are to help you to protect your generating set andadopt responsible behaviour vis-to-vis the environment.Observe the warning and caution labels affixed to thegenerating set.Ensure you only use the fuels and oils recommendedin this manual. Using another type of fuel or oil couldcause major generator malfunctions: higher consump-tion, reduced engine service life, greater discharge ofexhaust gases.When draining the oil and changing the oil or fuel fil-ter, dispose of the waste in the appropriate container.These fluids cause major damage to flora and fauna ifdischarged into nature.The different fluids used to run the engine are a healthhazard. Carefully read the instructions on the packagingof these products and always check that the ventilationin the storage compartment is adequate.Spare partsYou can order the emergency parts below from anyNanni Diesel authorised dealer. Keep a copy of the listof parts with the set.These emergency parts could allow you to repair yourengine in the event of a fault.• V-belt• Seawater pump rotor kit• Engine oil filter• Fuel filter (filtering part)• Injection tube• Glow plug• Air filter• Nanni Diesel blue paintCertain items may vary depending on your order. Con-tact your authorised dealer for more information.