Operation instructions Danfoss ENG

1 Introduction
1.1 Purpose of the Manual
This instruction manual provides information for safe
installation and commissioning of the adjustable frequency
drive.
This instruction manual is intended for use by qualified
personnel.
Read and follow the instruction manual to use the
adjustable frequency drive safely and professionally, and
pay particular attention to the safety instructions and
general warnings. Keep this instruction manual available
with the adjustable frequency drive at all times.
VLT
®
is a registered trademark.
1.2 Additional Resources
Other resources are available to understand advanced
adjustable frequency drive 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.
Edition
Remarks Software version
MG11AKxx Replaces MG11AJxx 3.92
Table 1.1 Document and Software Version
1.4
Product Overview
1.4.1 Intended Use
The adjustable frequency drive is an electronic motor
controller intended for:
•
The regulation of motor speed in response to
system feedback or to remote commands from
external controllers. A power drive system
consists of the adjustable frequency drive, the
motor and equipment driven by the motor.
•
System and motor status surveillance.
The adjustable frequency drive can also be used for motor
protection.
Depending on configuration, the adjustable frequency
drive can be used in standalone applications or form part
of a larger appliance or installation.
The adjustable frequency drive 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 adjustable frequency drive in applications
which are non-compliant with specified operating
conditions and environments. Ensure compliance with the
conditions specified in chapter 8 Specifications.
Introduction Instruction Manual
MG11AK22 Danfoss A/S © Rev. 11/06/2014 All rights reserved. 3
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