2202B0JE-DA-J-N_2012.01. 
Important Information 
Screw Compressor J-series     
iv 
About This Manual 
  This product may be modified without prior notice. Therefore, the appearance of actual machine may 
differ from the descriptions in this manual. If you have any questions contact your sales offices or 
service centers. 
  This manual is in English. If any other language is required it is the customers responsibility to prepare 
a manual for safety education and operation instructions. 
  This manual is copyrighted. Drawings and technical references including this manual shall not, in 
whole or part, be copied, photocopied, or reproduced into any electronic medium or machine-readable 
form without prior permission from MAYEKAWA. 
  Photographs or drawings included in this manual may differ from the appearance of actual product. 
  If this manual is lost or damaged, immediately place a purchase order to your local sales office or 
service center for a new manual. Using the product without the manual may result in safety issues. 
  If you resell the product, never fail to attach this manual to the product. 
Construction of This Manual 
Title of section and chapter  Description details 
Preface  Describes the outline of this manual and how to read the manual. 
Warranty and Disclaimer 
Describes clauses and coverage of warranty. 
Exemption of warranty clauses is described as disclaimer. 
Important Information  Describes important information related to the product and this manual. 
1. Safety 
Describes safety information for the worker, safety rules for this product, 
and management details regarding work safety required for handling the 
product. 
2. Configuration and 
Specifications of the Compressor 
Describes the main components of the product, functional information, 
specifications, and operating limits. 
3. Installation  Describes installation procedure of the product. 
4. Compressor and Package 
Operation 
Describes precautions for operating the product. 
5. Maintenance and Inspection 
Describes sections and period for inspecting, disassembly and assembly of 
the product. 
6. Troubleshooting 
Describes troubleshooting methods for the product in case problems occur 
during operation of the product. 
7. Related Document  Describes documents such as illustrated parts breakdown and parts list. 
Appendix 
Describes tips for design, manufacturing, and installation of the 
compressor package. 
How to Order   Genuine Parts 
Confirm the applicable parts in "7.1 Development View and Configuration Table of the Parts" of "Chapter 7, 
Related Documents" and inform the product name, part code No., part name, and required quantity to our 
sales office or service center.