Technical data

VLT
®
6000 HVAC
Contents
Introduction to HVAC
.................................................................................... 2
Safety regulations .................................................................................................. 2
Warning against unintended start ........................................................................... 2
Installation ......................................................................................................... 4
Mechanical installation ........................................................................................... 4
IP 00 VLT 6400-6550 380-460 V .......................................................................... 6
High voltage warning ............................................................................................. 7
Earthing .................................................................................................................. 7
Cables .................................................................................................................... 7
Screened/armoured cables .................................................................................... 7
Extra protection with regard to indirect contact ...................................................... 7
RFI switch .............................................................................................................. 9
High voltage test .................................................................................................... 11
Heat emission from VLT 6000 HVAC ..................................................................... 11
Ventilation of integrated VLT 6000 HVAC .............................................................. 11
Electrical installation - earthing of control cables .................................................... 12
Tightening-up torque and screw sizes .................................................................... 13
Mains connection ................................................................................................... 13
Pre-fuses ................................................................................................................ 13
Motor connection ................................................................................................... 13
Direction of motor rotation ..................................................................................... 14
Motor cables .......................................................................................................... 14
Motor thermal protection ....................................................................................... 15
Earth connection .................................................................................................... 15
DC bus connection ................................................................................................ 15
High-voltage relay .................................................................................................. 15
Control card ........................................................................................................... 15
Connection examples, VLT 6000 HVAC ................................................................ 16
Programming .................................................................................................... 18
Control unit LCP .................................................................................................... 18
Control keys for parameter setup ........................................................................... 18
Indicator lamps ...................................................................................................... 19
Local control .......................................................................................................... 19
Display mode ......................................................................................................... 19
Navigation between display modes ........................................................................ 22
Changing data ....................................................................................................... 23
Manual initialisation ................................................................................................. 23
Quick Menu ........................................................................................................... 24
All about VLT 6000 HVAC ............................................................................ 25
Status messages .................................................................................................... 25
List of warnings and alarms ................................................................................... 27
Index ...................................................................................................................... 28
MG.60.C8.02 - VLT is a registered Danfoss trademark
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Summary of content (28 pages)