The Compair C20 Mk2, produced in 2001, is an air compressor designed for plant hire and public rental applications. This model is built with robust engineering principles, aiming for reliability in demanding environments. Its intended use in rental fleets highlights its durable construction and straightforward operation, making it a practical choice for various industrial and construction tasks requiring compressed air. This Operation and Service Repair Manual provides comprehensive guidance for the Compair C20 Mk2. It covers essential maintenance procedures, troubleshooting steps, and technical specifications necessary for keeping the unit in optimal working condition. The manual is designed to assist owners, mechanics, and technicians in understanding the compressor's systems, performing routine service, and addressing potential issues, ensuring its continued performance and longevity.