mycom 3225**C Series Instruction Manual page 5

Observe the following precautions when performing maintenance work on electrical control.
 Electrical maintenance of the product must be performed by certified/qualified personnel and
only those educated about the electrical control of the product.
 Before servicing or inspecting the electrical equipment or devices, turn "OFF" the motor main
power and control power, and perform lockout/tagout to prevent the power from being turned
on during work.
Even when the motor main power and control power are turned "OFF", this product may be turned on if
the power is supplied from outside the package unit. Make sure the power supply on the power source
side is shut off, and perform lockout/tagout to prevent the product from being turned on during work.
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
our sales offices or service centers. For each sight of MAYEKAWA, refer to following URL.
http://www.mayekawa.com/about/network/
 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 request our local sales offices or service
centers for a new manual. Using this product without the manual may result in safety issues.
 If you resell this product, never fail to attach this manual to this product.
Construction of This Manual
Title of section and chapter
Preface
Warranty and Disclaimer
Important Information
1. Safety
2. Compressor Specifications and
Structure
3. Installation
4. Compressor and Package Unit
Operation
5. Maintenance and Inspection
6. Troubleshooting
7. Related Documents
Compound 2-stage Screw Compressor 3225**C
Describes the outline of this manual and how to read this manual.
Describes what MAYEKAWA warrants and what are covered by
the warranties. Warranty exemption is stated as disclaimer.
Describes important information related to this product and this
manual.
Describes safety information for the worker, safety rules for this
product, and management details regarding the work safety that
is required for handling this product.
Describes the main components of this product, functional
information, specification, and operating limits.
Describes the installation procedure of this product.
Describes the precautions for operating this product.
Describes sections and period for inspecting, and assembly and
disassembly of this product.
Describes troubleshooting methods for this product in case
problems occur during operation of this product.
Describes documents such as exploded views and parts list.
iv
2202MYJE-MY-C8-N_2018.02.
Description details
Important Information