Introduction; Purpose Of The Manual; Additional Resources; Document And Software Version - Danfoss VLT Refrigeration Drive FC 103 Operating Instructions Manual

Introduction

1 Introduction

1.1 Purpose of the Manual

These operating instructions provide information for safe
installation and commissioning of the frequency converter.
The operating instructions are intended for use by
qualified personnel.
Read and follow the operating instructions to use the
frequency converter safely and professionally, and pay
particular attention to the safety instructions and general
warnings. Keep these operating instructions available with
the frequency converter at all times.
®
VLT is a registered trademark.

1.2 Additional Resources

Other resources are available to understand advanced
frequency converter functions and programming.
•
®
The VLT Programming Guide provides greater
detail on working with parameters and many
application examples.
•
®
The VLT Design Guide provides detailed
information about capabilities and functionality to
design motor control systems.
•
Instructions for operation with optional
equipment.
Supplementary publications and manuals are available
from Danfoss. See www.danfoss.com/BusinessAreas/DrivesSo-
lutions/Documentations/VLT+Technical+Documentation.htm
for listings.

1.3 Document and Software Version

This manual is regularly reviewed and updated. All
suggestions for improvement are welcome. Table 1.1 shows
the document version and the corresponding software
version.
MG16E302
Operating Instructions
Edition
MG16E3xx
Table 1.1 Document and Software Version

1.4 Product Overview

1.4.1 Intended Use
The frequency converter is an electronic motor controller
intended for
•
•
The frequency converter can also be used for motor
protection.
Depending on configuration, the frequency converter can
be used in standalone applications or form part of a larger
appliance or installation.
The frequency converter is allowed for use in residential,
industrial and commercial environments in accordance
with local laws and standards.
NOTICE
In a residential environment this product can cause radio
interference, in which case supplementary mitigation
measures can be required.
Foreseeable misuse
Do not use the frequency converter in applications which
are non-compliant with specified operating conditions and
environments. Ensure compliance with the conditions
specified in chapter 8 Specifications.
Danfoss A/S © Rev. 2014-02-06 All rights reserved.
Remarks
Replaces MG16E2xx
regulation of motor speed in response to system
feedback or to remote commands from external
controllers. A power drive system consists of the
frequency converter, the motor and equipment
driven by the motor.
system and motor status surveillance.
1
Software version
1.21
3
1