Atlas Copco GA 26 VSD+ Instruction Book

Atlas Copco GA 26 VSD+ Instruction Book

Oil-injected rotary screw compressors

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INSTRUCTION BOOK
OIL-INJECTED ROTARY SCREW COMPRESSORS
GA 18 VSD+, GA 22 VSD+, GA 26 VSD+, GA 30 VSD+, GA 37 VSD+

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Table of Contents
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Summarization of Contents

Safety Precautions
Safety Icons
Explanation of safety symbols used throughout the manual.
General Safety Precautions
Essential safety rules for all users and operations.
Safety Precautions During Installation
Guidelines for safe installation procedures.
Safety Precautions During Operation
Rules for safe operation of the compressor.
Safety Precautions During Maintenance or Repair
Safety measures for maintenance tasks.
Dismantling and Disposal
Procedures for safe dismantling and waste disposal.
General Description
Introduction
Overview of the oil-injected rotary screw compressors.
Flow Diagram
Schematic representation of the compressor's operational flow.
Condensate System
Explanation of the condensate removal system.
Regulating System
How the compressor controls pressure and speed.
Electrical System
Description of the compressor's electrical components.
Air Dryer
Details on the integrated air dryer functionality.
Elektronikon™ Touch Controller
Controller
Introduction to the controller's functions and capabilities.
Control Panel
Overview of the physical control panel and its parts.
Icons Used
Reference guide for all graphical icons within the controller interface.
Main Screen
Description of the default screen displayed upon startup.
Quick Access Screen
Navigating to frequently used functions quickly.
Menu Screen
Accessing and navigating through various system menus.
Data Menu
Accessing status, inputs, outputs, and counters data.
Service Menu
Accessing service information and plans.
Week Timer Menu
Setting up programmed timers for operation.
Event History Menu
Reviewing saved data and past events.
Machine Settings Menu
Configuring alarms, regulation, and auto-restart.
Controller Settings Menu
Adjusting network, localization, and user settings.
Access Level
Managing user access levels for different functions.
Installation
Dimension Drawings
Physical dimensions and weight specifications of the unit.
Installation Proposal
Recommendations for setting up the compressor in a room.
Electrical Connections
Guidance on wiring and power supply connections.
Pictographs
Visual symbols and their meanings used in the manual.
Options
Energy Recovery
Details on the energy recovery system, its unit, operation, maintenance, and data.
Main Switch
Information about the optional built-in main switch.
Operating Instructions
Initial Start-Up
Step-by-step guide for the first-time startup.
Stopping
Procedures for safely stopping the compressor.
Taking Out of Operation
Steps for decommissioning the unit.
Maintenance
Preventive Maintenance Schedule
Recommended maintenance tasks and intervals.
Oil Specifications
Recommended types of lubricants and their properties.
Drive Motor
Information regarding the drive motor's maintenance.
Air Filter
Procedure for replacing the air filter element.
Oil and Oil Filter Change
Detailed steps for changing oil and filter.
Coolers
How to clean and maintain the unit's coolers.
Dryer Maintenance Instructions
Specific maintenance for the air dryer.
Safety Valves
Testing and handling of safety valves.
Service Kits
Information about available service kits.
Storage After Installation
Guidelines for storing the unit.
Problem Solving
Faults and Remedies, Compressor
Troubleshooting common compressor issues and solutions.
Converter Fault Codes
Interpretation of error codes from the frequency converter.
Faults and Remedies, Dryer
Troubleshooting common dryer faults.
Technical Data
Readings on Display
Interpretation of values shown on the controller display.
Electric Cable Size and Fuses
Guidelines for selecting appropriate cables and fuses.
Reference Conditions and Limitations
Standard operating conditions and performance limits.
Compressor Data
Specific technical specifications for compressor models.
Technical Data Controller
Technical specifications for the Elektronikon controller.
Instructions for Use
Air/Oil Separator Vessel
Specific instructions for the air/oil separator vessel.
Guidelines for Inspection
Guidelines
General guidance for equipment inspection procedures.

Table of Contents

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