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Nanni QMS 32T - User Manual

Nanni QMS 32T
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MARINE GENERATING SET
INSTRUCTION MANUAL
MU_GE_970315535_ENG
QMS 32T
QMS 39T
QLS 32T
QLS 39T
QLS 47T
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Summary

Safety Precautions

General Safety Warnings and Icons

Overview of general safety warnings, icons and precautions for operating the generating set.

Electrical Hazards and Precautions

Details on risks associated with electricity and required protective measures.

Fire and Explosion Risks

Information on preventing fire and explosion hazards related to the generating set.

Burn and Pressure Risks

Guidance on avoiding burns from hot parts and injuries from pressurized fluids.

Safety Precautions - Specific Risks

Exhaust Gas Dangers

Warning about carbon monoxide poisoning from exhaust fumes.

Electric Shock Hazards

Precautions against lethal voltages at electrical connectors and during maintenance.

Fire and Explosion Prevention

Measures to prevent fires and explosions from fuel vapors and ignition sources.

Safety Precautions - Additional Risks

Accidental Starting and Battery Risks

Dangers of accidental starting and risks associated with battery handling and explosion.

Battery Acid and Rotating Parts Dangers

Hazards of battery acid and serious injury risks from rotating engine parts.

Safe Lifting and Maintenance Practices

Guidelines for safely lifting the generating set and general maintenance advice.

Presentation and Environmental Responsibility

Fuel Supply Recommendations

Ensuring correct fuel quality and avoiding contamination for optimal engine performance.

Environmental Protection Guidelines

Nanni Diesel's commitment to environmental impact and user responsibilities.

Essential Spare Parts

List of critical spare parts recommended for emergency repairs.

Identification and Pre-Commissioning Checks

Generating Set Identification Plates

Details on location and importance of engine and generator identification plates.

Pre-Operation Checks

Essential checks before initial operation and commissioning of the generating set.

Generating Set Components (QLS32 T-QMS32 T)

Engine Alternator and Belt

Identification of the engine alternator and its drive belt.

Starter Motor and Heat Exchanger

Locating the starter motor and the heat exchanger on the generating set.

Coolant System Components

Identifying the coolant fill orifice and coolant pump.

Seawater Pump and Exhaust

Locating the seawater pump and the exhaust elbow.

Air Filter and Oil Fill Orifice

Identifying the air filter and the engine oil fill orifice.

Oil Filter and Drain Pump

Locating the oil filter and the optional oil drain pump.

Oil Gauge and Fuel Filter

Identifying the oil gauge and the fuel filter.

Fuel Pump and Supports

Locating the fuel pump and the generator set supports.

Generator and Identification Plates

Identifying the generator and its identification plate.

Generating Set Hoisting Eyes

Locating the designated points for lifting the generating set.

Generating Set Components (QLS39 T-QMS39 T-QLS47 T)

Engine Alternator and Belt

Identification of the engine alternator and its drive belt.

Starter Motor and Heat Exchanger

Locating the starter motor and the heat exchanger on the generating set.

Coolant System Components

Identifying the coolant fill orifice and coolant pump.

Seawater Pump and Exhaust

Locating the seawater pump and the exhaust elbow.

Air Filter and Oil Fill Orifice

Identifying the air filter and the engine oil fill orifice.

Oil Filter and Drain Pump

Locating the oil filter and the optional oil drain pump.

Oil Gauge and Fuel Filter

Identifying the oil gauge and the fuel filter.

Fuel Pump, Turbo and Supports

Locating the fuel pump, turbocharger, and generator set supports.

Generator and Identification Plates

Identifying the generator and its identification plate.

Generating Set Hoisting Eyes

Locating the designated points for lifting the generating set.

Instrument Panel Overview

Indicator Lights Functionality

Explanation of the various indicator lights on the instrument panel.

Start and Stop Controls

Details on the start and stop buttons for operating the generating set.

Coolant and Oil Pressure Monitoring

Monitoring coolant temperature and oil pressure via the instrument panel.

Fuel Filter Water Indicator

Function of the indicator for water presence in the fuel filter.

Technical Specifications Summary

Electrical Characteristics

Key electrical performance data including power, voltage, and current.

Engine Specifications

Details on engine capacity, bore, stroke, speed, and weight.

Injection System Details

Information on combustion principle, intake, injectors, and fuel type.

Lubrication Specifications

Data on oil pressure, type, grade, and capacity for lubrication.

Coolant Specifications

Details on coolant capacity, type, and mixture for the cooling system.

Distribution and Electrical Circuit

Specifications for valve clearance, glow plug resistance, alternator, and battery.

Operating the Generating Set

Pre-Start Procedures

Essential checks and preparation steps before starting the generating set.

Starting the Engine Safely

Step-by-step guide for safely starting the generating set using the instrument panel.

Generating Set Operation Monitoring

During Operation Checks

Regularly monitoring indicators and alarms while the set is running.

Stopping and Emergency Shutdown

Procedures for normal stopping and emergency stop of the generating set.

Post-Shutdown Procedures

Actions to take after the engine has stopped, including safety checks.

Routine Maintenance Procedures

Importance of Regular Maintenance

Ensuring reliability and service life through regular maintenance.

Fuel and Lubricant Quality

Guidance on selecting and using appropriate fuel and lubricants.

Cooling System Care

Instructions for maintaining the cooling system with correct coolant mixtures.

Maintenance - Daily Checks and Air Filter

Daily Inspection Checklist

Routine checks to perform before and after each use of the generating set.

Air Filter Service

Procedures for cleaning or replacing the air filter.

Maintenance - Fuel System Service

Fuel System Cleanliness

Maintaining total cleanliness in the fuel circuit to prevent impurity entry.

Bleeding the Fuel Circuit

Procedure for removing air from the fuel circuit after filter changes or fuel depletion.

Fuel Filter and Prefilter Replacement

Steps for replacing the fuel filter and optional prefilter.

Draining Fuel Prefilter Water

Method for draining water and impurities from the fuel prefilter.

Maintenance - Lubrication System Service

Checking Engine Oil Level

Instructions for accurately checking the engine oil level.

Draining Engine Oil

Procedure for safely draining and replacing engine oil.

Replacing Oil Filter Cartridge

Steps for removing and installing a new oil filter cartridge.

Maintenance - Coolant System Service

Coolant System Overview

Explanation of the cooling system's function and coolant requirements.

Draining and Rinsing Coolant Circuit

Procedure for draining and cleaning the engine's coolant circuit.

Coolant Refilling Procedure

Steps for safely refilling the cooling system with new coolant.

Maintenance - Seawater System Service

Seawater Circuit Precautions

Safety measures when working on the seawater circuit, especially below the waterline.

Cleaning Seawater Filter

Procedure for cleaning the optional seawater filter.

Draining and Rinsing Seawater Circuit

Steps for draining and rinsing the seawater circuit.

Replacing Seawater Pump Rotor

Procedure for replacing the seawater pump rotor and seal.

Engine Electrical System and Storage

Alternator Belt Check

Instructions for checking and adjusting the alternator belt tension and condition.

Battery Electrolyte Level Check

Procedure for checking and maintaining the battery's electrolyte level.

Generating Set Storage Procedure

Recommended steps for protecting the generating set during long periods of non-use.

Restarting After Storage

Procedures to follow before restarting the generating set after a storage period.

Installation Recommendations

General Installation Guidelines

Recommendations for positioning and mounting the generating set for optimal performance.

Ventilation Requirements

Ensuring adequate ventilation for the engine compartment to prevent overheating.

Electrical and Fuel System Installation

Guidelines for safe electrical connections and fuel feed system setup.

Cooling System Installation Details

Specific requirements for installing the seawater cooling system and exhaust.

Troubleshooting Engine Start Issues

Engine Wont Start or Turn

Common faults and solutions when the engine fails to start or the starter does not engage.

Troubleshooting Engine Overheating

Engine Overheating Causes

Identifies common causes for engine overheating and their respective solutions.

Nanni QMS 32T Specifications

General IconGeneral
BrandNanni
ModelQMS 32T
CategoryPortable Generator
LanguageEnglish

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