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Mase I.S. 6.5 - User Manual

Mase I.S. 6.5
131 pages
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masemase
masemase
mase
GENERATORS
MANUALE OFFICINA
WORKSHOP MANUAL
I.S. 6.5
I.S. 7.6
50 Hz
60 Hz
I
GB
REV.1 A.A. 08-01-02 cod.42073

Table of Contents

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Summary

Manual Introduction

Model Identification

Identifies the specific generator models and frequency options.

Machine Identification

Component Identification (External)

Identifies external generator components using numbered labels.

Component Identification (Internal)

Lists and describes the main components of the generator set.

Tools for Maintenance

Tool Illustrations

Visual representation of tools used for maintenance.

Tool Descriptions

Detailed descriptions of tools and their specific uses.

Alternator System

Alternator Specifications

Detailed technical specifications for the alternator model.

Alternator Operation and Testing

Explains alternator function and resistance measurement tests.

Stator Testing

Procedure to test stator winding resistance and related remedies.

Rotor Testing

Procedure to test rotor winding resistance and diode continuity.

Capacitor Testing and Replacement

Procedure to test capacitor resistance and replacement advice.

Engine System

Engine Technical Specifications

Detailed technical data for the 3 TNE 74 engine model.

Maintenance Schedule

Schedule of routine maintenance tasks and their recommended hours.

Troubleshooting Guide

Table listing engine faults, their causes, and remedies.

Fuel System Diagram

Schematic of the fuel supply and return system.

Proper Use of Diesel Fuel

Guidelines for using diesel fuel to prevent engine issues.

Fuel Pump and Filter Maintenance

Procedure to test the fuel pump and replace the fuel filter.

Lubrication System and Oil Grades

Diagram of lubrication system and recommended SAE oil gradations.

Engine Sensors

Thermostatic Valve Test

Procedure to test the thermostatic valve's opening temperature.

Engine Thermal Switch Test

Procedure to test the engine's closed-circuit thermal switch.

Temperature Sensor Test

Procedure to test the temperature sensor's resistance.

Open-Circuit Thermostat Test

Procedure to test the open-circuit engine thermostat.

Oil Pressure Switch Test

Procedure to test the oil pressure switch for continuity.

Oil Pressure Sensor Test

Procedure to test the oil pressure sensor's resistance.

Cooling System

Cooling System Diagrams

Schematics of the cooling system.

Seawater and Closed-Circuit System

Description of the combined seawater and closed-circuit cooling system.

Water Pump Maintenance

Procedure for inspecting and servicing the water pump.

Water Pump Belt Adjustment

Procedure to check water pump belt tension and alignment.

Heat Exchanger Maintenance

Maintenance for water/water and water/air heat exchangers.

Adjustments

RPM Adjustment

Steps to adjust engine RPM to match frequency requirements.

Door Lock and Handle Adjustment

Procedure to adjust door locks and handles for proper closure.

Electrical System and Controls

Instrument Panel Overview

Description of the main control and instrument panel components.

Remote Instrument Panel Tests

Tests for water temp gauge and oil pressure gauge on remote panel.

START;STOP Button and Extension Tests

Tests for START/STOP button and remote control extension cable.

Glow Plug System Checks

Checks for glow plug fuses and glow relay operation.

Hour Counter and Circuit Breaker Tests

Tests for hour counter functionality and circuit breaker continuity.

12 V Line Thermal Switch Test

Procedure to test the 12V thermal switch and find overload causes.

Engine Wiring and Diode Check

Checks for engine wiring condition and BY 255 diode continuity.

Engine Protection Module Test

Procedure to test the engine protection module and its signals.

Battery Charger Alternator Test

Checks for battery light, charging voltage, belt, and wiring.

Engine Electromagnet Test

Procedure to test electromagnet resistance and pulling action.

Glow Plug Testing

Procedure to check continuity of glow plugs to ground.

Starter Motor Test

Procedure to test the starter motor's rotation.

Battery Maintenance and Testing

Checks for electrolyte level and battery charge.

Disassembly Procedures

Casing Removal

Steps and visuals for removing the generator casing.

Screw Tightening Specifications

Table of specified torque values for various screws.

Alternator Removal

Steps to remove the alternator cover, cables, and base.

Heat Exchanger and Filter Removal

Steps to remove the water/air exchanger and air filter.

Alternator Bearing Cover Removal

Steps to remove the alternator cover from the bearing side.

Stator Removal

Procedure to carefully remove the stator from the generator.

Rotor and Bearing Removal

Steps to remove the rotor, fan, and rotor bearing.

Spare Parts Lists

Engine Parts Diagram and List

Diagram and list of engine spare parts.

Alternator Parts Diagram and List

Diagram and list of alternator spare parts.

Casing and Frame Parts Diagram and List

Diagram and list of casing and frame spare parts.

Marinization;Sea Water Parts List

List of spare parts for the marinization/sea water system.

Control Panel Parts Diagram and List

Diagram and list of control panel spare parts.

Control Panel Parts for IS 6.5;7.6

List of spare parts for the IS 6.5 and IS 7.6 control panels.

Ordering Information

User Order Instructions

Instructions for users on how to place orders for parts.

Wiring Diagrams

Electrical Schematics

Diagram showing the electrical connections of the generator.

Wiring Diagram References

List of components referenced in the wiring diagram.

Special Versions

Special Version Overview

Information regarding special versions of the generator.

IS 7.6 Special Version Details

Details on the IS 7.6 special version and its features.

Special Version Component Tests

Tests for alarm indicator and remote extension in special version.

Special Version Wiring Diagram

Wiring diagram specific to the special version of the generator.

Special Version Wiring Diagram References

List of components referenced in the special version's wiring diagram.

Spare Parts for IS 7.6 (Cod. 001351)

List of spare parts for the IS 7.6 model.

Special Version Control Panel Parts List

List of spare parts for the IS 7.6 special version control panel.

Mase I.S. 6.5 Specifications

General IconGeneral
BrandMase
ModelI.S. 6.5
CategoryPortable Generator
LanguageEnglish

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