Contents
1 Safety
1-1
Safety instructions
1-1
Before Commencing Repair Work
1-2
Special conditions
1-2
Avoid unintended Start.
1-3
Safe Stop of the Adjustable Frequency Drive
1-3
IT Line Power
1-5
2 Introduction
2-1
3 Mechanical installation
3-1
Before starting
3-1
Mechanical Dimensions
3-3
4 Electrical installation
4-1
How to connect
4-1
Line power wiring overview
4-6
Motor wiring overview
4-13
DC bus connection
4-17
Brake Connection Option
4-18
Relay Connection
4-20
How to Test Motor and Direction of Rotation.
4-24
Electrical Installation and Control Cables
4-27
5 How to operate the adjustable frequency drive
5-1
Three ways of operating
5-1
How to operate the numeric LCP (NLCP)
5-1
Tips and tricks
5-5
6 How to program the adjustable frequency drive
6-1
How to program
6-1
Quick Menu Mode
6-1
Function Set-ups
6-10
Parameter list
6-55
Main Menu Structure
6-55
0-** Operation and Display
6-56
1-** Load / Motor
6-58
2-** Brakes
6-59
VLT
®
HVAC Drive Instruction Manual
Contents
MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
