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1.1.3 Software Version and Approvals: VLT HVAC Drive
VLT HVAC Drive
Software version: 3.2.x
This manual can be used with all VLT HVAC Low Harmonic Drive adjustable frequency drives with software version 3.2.x.
The software version number can be seen from par. 15-43
Software Version
.
NOTE!
The Low Harmonic Drive has two LCPs, one for the adjustable frequency drive (to the right) and one for the active filter (to the left).
Each LCP controls only the unit it is connected to and there is no communication between the two LCPs.
1.1.4 Symbols
Symbols used in this Instruction Manual.
NOTE!
Indicates something to be noted by the reader.
Indicates a general warning.
Indicates a high-voltage warning.
*
Indicates a default setting
1 How to Read this Instruction Manual
VLT HVAC Low Harmonic Drive Instruction
Manual
1-2
MG.16.A1.22 - VLT
®
is a registered Danfoss trademark
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