Always check the serial number matrix of your machine. Atlas Copco frequently updates component designs mid-production. The front page of your parts manual will state the specific serial number range the document covers. Service Kits vs. Individual Parts
Regulates the amount of air entering the air end based on demand. Regulating and Safety Systems
Maintains internal pressure to ensure proper oil lubrication during startup. 3. Cooling and Full Feature (Dryer) System
: Detailed data on specific components, such as the 7.5 kW motor types or the various V-belt sets required for different machine versions. Key Component Categories atlas copco ga7ff parts manual
This system manages the flow of air and oil through the compressor to maintain correct operating temperatures and pressures.
An official Atlas Copco parts manual is organized systematically using exploded-view diagrams and corresponding parts lists. Understanding this structure helps you pinpoint components in seconds. 1. Air End and Drive System This section covers the core compression technology.
Atlas Copco supersedes part numbers. Contact a distributor with the old number and your serial number. They will cross-reference to the new part (e.g., an older oil separator may be replaced by a newer, more efficient design). Always check the serial number matrix of your machine
Prevents oil from entering the air end when the compressor is stopped. C. Cooling System
A standard parts manual for the GA7 series is divided into functional systems, typically including the following sections: Drive Arrangement
Separates oil mist from the compressed air before it leaves the tank. Service Kits vs
In addition to using the parts manual, follow these general tips to maintain your Atlas Copco GA7FF compressor:
Refrigerant compressor, condenser, hot gas bypass valve, and the electronic condensate drain. 5. Cubicle and Electrical System