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Nanni 4.390TDi - User Manual

Nanni 4.390TDi
24 pages
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User manual
Page 3 sur 24
English
Reference: 970 313 180
TABLE OF CONTENTS
1. INTRODUCTION p.1
Presentation
Servicing and spare parts
Safety indications
Protection of the environment
2.LIFE AT SEA p.5
Introduction to navigation
Safety on board
3. ENGINE IDENTIFICATION p.6
4. INSTALLING THE ENGINE p.8
Principles relative to check of installation
performed
Preparation before commissioning
5. OPERATING PRECAUTIONS p.10
Engine and fluid recommendations
Regular checks to be performed
6. OPERATION p.11
Engine operation
Instrumentation
Operating table
7. SERVICING AND MAINTENANCE p.15
Work safety in engine compartment
Servicing and maintenance tables
Logbook
Detailed operations
Wintering
Extended storage
8. TROUBLESHOOTING p.23
*All the information and specifications contained in
this manual are based on the technical data applicable
on the date of publication. This manual is subject to
modifications and updates.
SAFETY SYMBOLS
The following symbols are used in the manual to
indicate a safety hazard. The symbols are intended to
draw your attention to elements or operations which
could be hazardous to you or other users of this engine.
Carefully read the safety guidelines given with these
symbols. Be sure to read the safety instructions and
rules before commissioning your engine.
DANGER
This symbol refers to an extremely serious danger
with high probability of resulting death or
irreparable physical injury if specific, appropriate
measures are not taken.
WARNING
This refers to a danger which could result in serious
physical injury or death if specific, appropriate
measures are not taken..
CAUTION
This symbol is used to indicate safety measures or to
draw your attention to dangerous practices which
could result in physical injury or damage to the boat
or its components.
The engine user should take all the necessary
precautions relative to handling and protection and
should contact a professional for advice whenever
necessary
Failure to observe the safety instructions can result in :
Physical hazards, danger of environmental pollution
(dangerous substance leaks), danger to equipment with
risk of failure of essential engine functions).
ENVIRONMENT
This symbol refers to important instructions relative to
protection of the environment.
1.INTRODUCTION
Presentation
Thank you and congratulations for purchasing a
NANNI DIESEL product.
Your NANNI DIESEL engine is a product of NANNI
INDUSTRIES quality engineering and production.
Your engine is built with the finest materials in
accordance with precise specifications and strict
production methods.
Your NANNI DIESEL engine will provide you with a
reliable source of power for your boat for many years to
come.
Correct installation of the engine on your boat is of the
greatest importance for safe navigation and protection
of the environment.
Our engineers at NANNI INDUSTRIES are among
the world's finest. Their experience and knowledge
of the sea, combined with the technical skills and
experience of the engineering teams at MAN,
KUBOTA and TOYOTA guaranty you the highest
level of performance, reliability and savings
available.
WARNING: Your engine must be installed by a
Shipyard or a representative qualified by NANNI
INDUSTRIES in compliance of the on-board
installation instructions.
NANNIDIESEL
Uses and recommends
User manual for NANNI DIESEL engines
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Do you have a question about the Nanni 4.390TDi and is the answer not in the manual?

Summary

1. INTRODUCTION

Presentation

Describes the engine and its purpose, highlighting its quality and production.

Servicing and Spare Parts

Information regarding maintenance, replacement parts, and authorized service.

Safety Indications

Essential safety guidelines and precautions for operating the engine.

Protection of the Environment

Guidelines for minimizing environmental impact during engine use.

SAFETY SYMBOLS

DANGER

Indicates an extremely serious danger with high probability of death or injury.

WARNING

Highlights dangers that could result in serious injury or death if measures are not taken.

CAUTION

Draws attention to dangerous practices that could cause physical injury or damage.

Definition of Application

Silverwake Warranty

Details regarding the Silverwake warranty for pleasure or commercial use.

Clutch Disks

Information concerning clutch disks on gearboxes with trolling valves.

Safety Symbols on Engine

Symbols

Explains various symbols used on the engine for safety and component identification.

Safety Rules

Protection of the Environment

Recommended Practices

Lists recommended practices for environmental protection at quay, resupply, and when sailing.

2. LIFE AT SEA

Introduction to Navigation

Information on training organizations and factors influencing boat behavior.

Safety on Board

Guidelines for safe operation and awareness while on board.

Safety Guidelines

Safety Equipment

Primordial safety equipment and its operating condition.

Spare Parts and Tools

List of essential spare parts and tools for the engine.

Attitude

Recommendations for safe sailing practices and awareness.

3. ENGINE IDENTIFICATION

Engine Type and Serial Number

Details on identifying engine model and serial number for correspondence.

Component Identification

Guide to locating and identifying main engine components.

4. INSTALLING THE ENGINE

Principles Relative to Check of Installation

Key principles for checking engine installation and preparation before commissioning.

Preparation Before Commissioning

Steps for general verification and fluid filling before engine startup.

Lubrication of Engine and Gearbox

Engine Lubrication

Details on the engine's oil pump lubrication system and oil filter.

Transmission Lubrication

Refers to separate specifications for transmission lubrication.

Filling with Engine Oil

Instructions for filling the engine with oil and checking the level.

Fuel Circuit

Composition

Lists components of the fuel circuit.

Fuel Circuit Purge

Procedure for purging the fuel circuit if it has dried out or been drained.

Cooling Circuit

Closed Circuit with Coolant

Describes the closed cooling circuit and its components.

Seawater Circuit

Describes the open cooling circuit using seawater.

Coolant

Recommendations for coolant type, filling, and maintenance.

Seawater Filter

Importance of the seawater filter and its maintenance.

5. OPERATING PRECAUTIONS

Engine and Fluid Recommendations

Rules for maintaining engine quality and extending service life.

6. OPERATION

Engine Operation

Detailed steps for starting, running, and stopping the engine.

Instrumentation

Control Indicators

Overview of various control indicators on the instrument panel.

Alert Indicators

Explains the function of various safety alert indicators.

Instrumentation

Tachometer and Hourmeter

Indicates engine RPM speed and records operating hours.

Voltmeter

Indicates battery voltage and reflects charging circuit operation.

Engine Oil Pressure

Indicates the pressure of oil circulating in the engine.

Coolant Temperature

Indicates engine coolant temperature.

Oil Pressure Indicator

Indicates low oil pressure; requires immediate stop and check.

Coolant Temperature Indicator

Indicates high coolant temperature; requires immediate stop and check.

Preheating Indicator

Indicates glow plugs heating combustion chambers.

Battery Charge Indicator

Indicates charging fault in the alternator.

Water Present in Fuel Filter

Indicates water presence in fuel filter; requires filter purge.

Key or ON;OFF Switch

Ignition switch for starting and stopping the engine.

Turbocharger Pressure

Alerts to high air pressure in the turbocharger.

Engine Control Indicator

Monitors the engine's common rail system.

Operating Table

Startup Procedure

Step-by-step guide for starting the engine.

After Startup Checks

Checks to perform after the engine has started.

In Operation

Checks to perform while the engine is running.

Stopping the Boat and Engine

Procedure for safely stopping the engine and boat.

7. SERVICING AND MAINTENANCE

Work Safety in Engine Compartment

Safety precautions for working in the engine compartment.

Servicing and Maintenance Tables

Servicing Performed by Owner

Regular checks that can be performed by the owner.

Servicing Performed by Dealer

Maintenance operations to be performed by a qualified dealer.

Logbook

For Detailed Operations

Fuel Prefilter: Draining of Water

Procedure for draining water and impurities from the fuel prefilter.

Oil Level (Engine, Transmission and Power Steering)

Instructions for checking oil levels in engine, transmission, and power steering.

Seawater Filter (Clean if Necessary)

Coolant Level

General Tightness

Stuffing Box (if Braided Type)

Check of Electrolyte Level

Cleaning Batteries

Recommendations for Alternator

Fuel Filter: Replacement of Fuel Filter

Air Filter: Replacement of Air Filter

Fuel Air Prefilter: Replacement

Dispose of the old fuel cartridge

Cleaning of Air Filter

Seawater Pump Rotor: Replacement

Draining of Open Cooling Circuit

Draining of Engine and Gearbox Oil and Filling with New Oil

Wintering

List of Wintering Operations

Key operations for winterizing the engine and transmission.

Extended Storage

8. TROUBLESHOOTING

Engine Does Not Start Up; Starter Does Not Turn

Troubleshooting steps for engine start-up failures.

Engine Does Not Turn Smoothly

Troubleshooting steps for smooth engine operation issues.

Engine Overheats; Engine Coolant Temperature Too High

Troubleshooting steps for engine overheating issues.

Nanni 4.390TDi Specifications

General IconGeneral
BrandNanni
Model4.390TDi
CategoryEngine
LanguageEnglish

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