Contents
1 Introduction
3
1.1.1 Copyright, Limitation of Liability and Revision Rights 4
2 Safety
9
2.1.2 High Voltage Warning 9
2.1.4 Before Commencing Repair Work 10
2.1.5 Special Conditions 10
2.1.7 Avoid Unintended Start 11
2.1.8 Safe Stop of the Frequency Converter 11
2.1.9 IT Mains 13
3 Mechanical Installation
14
3.1 Before Starting
14
3.2.2 Mechanical Dimensions 16
4 Electrical Installation
20
4.1 How to Connect
20
4.1.2 Electrical Installation and Control Cables 21
4.1.5 Mains Wiring Overview 26
4.1.12 Motor Wiring Overview 32
4.1.20 DC Bus Connection 36
4.1.21 Brake Connection Option 37
4.1.22 Relay Connection 38
4.1.26 How to Test Motor and Direction of Rotation 41
5 Commissioning and Application Examples
47
5.1 Commissioning
47
5.1.1 Quick Menu Mode 47
5.1.5 Tips and Tricks 50
5.2 Application Examples
52
5.2.1 Start/Stop 52
5.2.2 Pulse Start/Stop 52
5.2.3 Automatic Motor Adaptation (AMA) 53
6 How to Operate the Frequency Converter
54
6.1.2 How to Operate Graphical LCP (GLCP) 54
6.1.3 How to Operate Numeric LCP (NLCP) 58
7 How to Programme the Frequency Converter
60
7.1 How to Programme
60
7.1.1 Function Set-ups 60
Contents
VLT
®
HVAC Drive Operating Instructions
MG.11.AD.02 - VLT
®
is a registered Danfoss trademark 1
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