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Atlas Copco GA18 VSD User Manual

Atlas Copco GA18 VSD
28 pages
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Atlas Copco Stationary Air Compressors
From serial number AII-297 500 onwards.
Important: This book must be used together with the "User manual for the Elektronikon
®
II regulator for
GA VSD compressors"
No. 2920 1454 00
Registration code: APC G18-30 VSD/2002 / 38 / 985
2002-08
GA18 VSD and GA30 VSD
Instruction Book
www.atlascopco.com
·
Copyright 2002, Atlas Copco Airpower n.v., Antwerp, Belgium.
Any unauthorized use or copying of the contents or any part thereof is prohibited. This applies in
particular to trademarks, model denominations, part numbers and drawings.
·
This instruction book meets the requirements for instructions specified by the machinery
directive 98/37/EC and is valid for CE as well as non-CE labelled machines.
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Atlas Copco GA18 VSD Specifications

General IconGeneral
BrandAtlas Copco
ModelGA18 VSD
CategoryAir Compressor
LanguageEnglish

Summary

Leading Particulars

General Description of GA VSD Compressors

Overview of GA VSD compressors, their enclosure, and main components.

GA Workplace Unit Features

Description of the GA Workplace unit and its front panel features.

GA Workplace Full-feature Dryer

Details the GA Workplace Full-feature with an integrated air dryer.

Air Flow Process

Explains the path of air through the compressor system.

Oil System Description

Describes the oil separation, collection, and lubrication process.

Cooling and Condensate Drain Systems

Details the air cooling, oil cooling, and condensate drainage mechanisms.

Regulating System Function

Explains how the compressor output is regulated based on air consumption.

Elektronikon Control Module Overview

Introduces the control module consisting of regulator and control panel.

Elektronikon Regulator Functions

Describes the functions of the Elektronikon regulator for controlling and protecting the compressor.

Control Panel Layout

Details the LEDs, buttons, and keys of the control panel.

Electrical Diagram

Diagram showing the electrical components of the compressor.

Control Panel Illustration

Illustration of the compressor's control panel interface.

Control Panel Function Keys

Explains the functions of various keys on the control panel.

General Alarm LED Indicator

Describes the behavior and meaning of the general alarm LED.

Main Screen Display Example

Illustrates the main display screen of the compressor.

Main Menu Display Example

Shows an example of a main menu displayed on the compressor.

Electric Cabinet Contents

Describes the contents of the electric cabinet.

Converter Cabinet Components

Shows the converter cabinet components.

Air Dryer Functionality

Explains the function of the air dryer in Full-feature compressors.

Air Dryer Compressed Air Circuit

Details the compressed air path through the air dryer system.

Air Dryer Refrigeration Circuit

Describes the refrigeration cycle within the air dryer.

Installation Procedures

Dimension Drawing and Layout

Provides dimensional data and layout for compressor installation.

Electric Cable Size Recommendations

Specifies recommended electric cable sizes for different voltages and frequencies.

Installation Proposal and Calculations

Offers recommendations and calculations for compressor installation.

Electrical Connections Guide

Guides on making electrical connections to the compressor.

Operating Instructions

General Safety Precautions

Emphasizes applying all relevant safety precautions during operation.

Altitude Operation Advice

Advises consulting Atlas Copco for operation above 1000m.

Moving and Lifting Procedures

Instructions and precautions for moving and lifting the compressor safely.

Initial Start-up Guide

Step-by-step guide for the first-time start-up of the compressor.

Remote Control Setup

Information on enabling and using remote control for the compressor.

Pre-Start Checks

Precautions and checks before starting the compressor, especially after long periods of inactivity.

Starting the Compressor

Detailed steps for starting the compressor, including checking indicators.

During Operation Guidance

Guidance for safe and efficient operation of the compressor.

Stopping the Compressor

Procedures for normal and emergency stopping of the compressor.

Taking Out of Operation

Steps for safely decommissioning and taking the compressor out of service.

Pictograph Explanations

Explains various pictographs used in the manual for warnings and instructions.

Maintenance Procedures

Preventive Maintenance Schedule

Outlines a schedule for regular maintenance tasks based on period and running hours.

Mechanical Maintenance Guidelines

General guidelines for performing mechanical maintenance safely.

Electrical Maintenance Safety

Safety precautions for electrical maintenance due to high voltage.

Service Plan Overview

Describes service plans (A, B, C) with programmed intervals for maintenance actions.

Service Kit Information

Information on available service kits for overhauling and preventive maintenance.

Compressor Motor Regreasing

Instructions for regreasing the compressor motor bearings.

Oil and Filter Change Intervals

Refers to schedules for oil and oil filter changes and oil specifications.

Oil Specifications

Details recommended oils like Roto-injectfluid and mineral oil specifications.

Oil Change Procedure

Step-by-step procedure for changing the compressor oil.

Oil Filter Change Procedure

Step-by-step procedure for changing the oil filter.

Storage After Installation

Brief advice on compressor storage and protective measures.

Service Kits Details

Further information on service kits and their benefits.

Adjustments and Servicing Procedures

Air Filter Servicing

Recommendations and procedures for servicing the air filter element.

Cooler Cleaning

Guidance on cleaning the coolers to maintain efficiency.

Safety Valve Operation and Testing

Instructions for operating and testing the safety valve.

Problem Solving

Mechanical Faults and Remedies

A chart listing common mechanical faults and their recommended solutions.

Principal Data

Display Readings

Explains how to read various parameters on the compressor display.

Safety Valve Setting

Provides the setting values for the safety valve.

Circuit Breaker Settings

Lists the settings for circuit breakers for fan motors.

Compressor Specifications

Contains detailed technical specifications for the compressors.

Reference Conditions

Specifies the reference conditions for compressor performance data.

GA18 VSD Specific Data

Provides specific performance data for the GA18 VSD model.

GA30 VSD Specific Data

Provides specific performance data for the GA30 VSD model.

SI Units to US/British Conversion

Offers a conversion table for units used in the manual.

Instructions for Air Receiver Use

Air Receiver Usage Guidelines

Provides instructions and safety warnings for using the air receiver.

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