Atlas Copco QAS28 Yd(S) User Manual

ATLAS COPCO - PORTABLE AIR DIVISION
www.atlascopco-compressors.com
Instruction Manual and Parts List
for AC Generators
4$6<G6
4$6<G6,7
Instruction manual...............................................................................................3
Bedieningshandleiding .....................................................................................33
Manuel d’instructions........................................................................................63
Bedienungsanleitung........................................................................................93
Libro de instrucciones.....................................................................................123
Instruktionsbok................................................................................................. 153
Manuale di istruzioni.......................................................................................183
Instruksjonsbok................................................................................................213
Betjeningsvejledning.......................................................................................243
|¦°¡³³¨¬«µ².................................................................................................273
Manual de instruções .....................................................................................303
Siirrettävien ......................................................................................................333
Circuit diagrams – Elektrische schema’s – Schémas de circuits – Schaltpläne –
Esquema de conexiones – Kopplingsscheman – Diagrammi dei circuiti –
Kretsskjema – Kredsløbsdiagrammer – m¥«¶±±¥¸¥ ¯½¯°º±¸ºY – Esquemas
eléctricos – Sähkökaaviot
...................................................................................363
Parts list – Onderdelenlijst – Liste de pièces – Ersatzteilliste – Lista de las partes –
Reservdelsförteckning – Listino parti di ricambio – Deleliste – Reservedelsliste –
¥¸°³«³»}®¥¶¸¬±¸º² – Lista de peças – Osaluettelo
..................................399
Glossary – Woordenlijst – Glossaire – Glossar – Glosario – Ordlista – Glossario –
Ordliste – Ordliste – l°º··¥¶³– Glossário – Sanasto
.....................................467
Registration code
Collection : APC Q
Tab : 38
Printed Matter N°
2927 1210 05 EN
01/00

Atlas Copco QAS28 Yd(S) Specifications

General

Brand	Atlas Copco
Model	QAS28 Yd(S)
Category	Portable Generator
Language	English

Summary

Safety Precautions for Portable Generators

General Safety Precautions

Covers general safety rules for operating and maintaining generators.

Safety During Transport and Installation

Transport Safety Measures

Details safe practices for towing, lifting, and securing the generator during transport.

Operational Safety Guidelines

Covers safe operating procedures, environmental considerations, and noise precautions.

Safety During Maintenance and Repair

General Maintenance and Repair Safety

Outlines safety procedures for all maintenance and repair activities, including tool usage and cleanliness.

Tool Applications and Battery Safety

Tool Safety and Battery Precautions

Details safety for tool usage and specific precautions for handling generator batteries.

Pre-Start and Starting Procedures

Before Starting Checks

Lists all essential checks and preparations required before starting the generator.

Starting the Generator

Details local starting procedures, cold weather starting, and post-start checks.

Generator Operation and Shutdown

During Operation Checks

Safe Generator Shutdown Procedure

Maintenance Schedule and Procedures

Maintenance Schedule Overview

Outlines recommended maintenance tasks at various intervals (daily, initial, small, normal, yearly).

Engine and Alternator Maintenance

Refers to detailed engine maintenance and explains alternator insulation resistance measurement.

Alternator and Engine Troubleshooting

Alternator Fault Diagnosis

Lists symptoms, causes, and corrective actions for common alternator issues.

Engine Starting Problems

Covers common engine issues like slow starting, no start, and starter motor problems.

Engine Performance Troubleshooting

Troubleshooting Engine Issues

Details troubleshooting for engine issues like low power, misfires, smoke, knocking, and erratic running.

Remote Start (RS) Option Operation

Local Generator Start/Stop

Remote Generator Start/Stop

Automatic Mains Failure (AMF) Option Features

AMF Option Functionality

Lists the features of the AMF option, including monitoring and automatic switching.

AMF Timing and Adjustments

Dual Voltage (DV) Option Configuration

High/Low Voltage Connection and Circuit Breakers

Dual Voltage with Switch (DV-SW) and Single Phase Options

DV-SW Voltage Selection and Single Phase Operation

Technical Specifications

Engine, Alternator, and Unit Specs

Provides detailed technical specifications for the engine, alternator, and overall unit performance.