This comprehensive service and repair manual is your essential guide to maintaining and repairing FS-Curtis FAC-16B, 21B, 21BC, 28B, 28BC, 37B, 37BC (Shibaura) and FAC-52B, 52BC screw compressors. Detailed instructions and high-resolution diagrams accompany every procedure, making even the most complex repairs accessible. This manual, originally designed for professional mechanics and technicians, covers all aspects of servicing and troubleshooting, ensuring you have the knowledge to handle any issue. From routine maintenance to advanced repair procedures, this manual provides a complete and detailed understanding of your compressor's operation.

The FS-Curtis FAC-16B, 21B, 21BC, 28B, 28BC, 37B, 37BC (Shibaura) & FAC-52B, 52BC Screw Compressor series represents a range of rotary screw air compressors renowned for their reliability and efficiency. Designed and manufactured by FS-Curtis, these compressors are widely used in various industrial applications, particularly those demanding consistent and high-quality compressed air. The "FAC" designation signifies "Fixed Air Compressor," indicating their stationary nature, ideal for fixed installations in manufacturing, construction, and other industrial settings. The "B" suffix denotes the specific model, while "BC" indicates a further refinement or variation. These compressors operate on the principle of screw rotation, where two precisely machined screws intermesh to compress air within a sealed chamber. This process is known for its efficiency, low noise levels, and minimal maintenance requirements. The FS-Curtis FAC series compressors, including the Shibaura-branded models, are known for their robust construction, incorporating high-quality materials for durability and longevity. These compressors are designed for long operational lifespans, making them a valuable asset in industrial settings. The "Shibaura" branding signifies a collaboration or licensing agreement with Shibaura, a Japanese manufacturer specializing in precision engineering. This partnership enhances the product's quality and reputation. The availability of a comprehensive service repair workshop manual underscores FS-Curtis' commitment to providing users with the necessary resources for maintaining and troubleshooting their compressors. This manual serves as a valuable tool for both professional technicians and DIY enthusiasts, enabling them to effectively diagnose and resolve any issues that may arise.