Danfoss VLT 6000 HVAC Manual

Also see for VLT 6000 HVAC: Instruction manual Operating instructions

Danfoss VLT 6000 HVAC Manual Manual pdf 1 page image

VLT® 6000 HVAC■ ContentsIntroduction to HVAC .................................................................................... 2Safety regulations ................................................................................................... 2Warning against unintended start ........................................................................... 2Installation ......................................................................................................... 4Mechanical installation ............................................................................................ 4IP 00 VLT 6400-6550 380-460 V ............................................................................ 6High voltage warning .............................................................................................. 7Earthing .................................................................................................................. 7Cables .................................................................................................................... 7Screened/armoured cables .................................................................................... 7Extra protection with regard to indirect contact ....................................................... 7RFI switch .............................................................................................................. 9High voltage test .................................................................................................... 11Heat emission from VLT 6000 HVAC ...................................................................... 11Ventilation of integrated VLT 6000 HVAC ................................................................ 11Electrical installation - earthing of control cables ..................................................... 12Tightening-up torque and screw sizes .................................................................... 13Mains connection ................................................................................................... 13Pre-fuses ................................................................................................................ 13Motor connection ................................................................................................... 13Direction of motor rotation ...................................................................................... 14Motor cables .......................................................................................................... 14Motor thermal protection ........................................................................................ 15Earth connection .................................................................................................... 15DC bus connection ................................................................................................ 15High-voltage relay ................................................................................................... 15Control card ........................................................................................................... 15Connection examples, VLT 6000 HVAC .................................................................. 16Programming .................................................................................................... 18Control unit LCP ..................................................................................................... 18Control keys for parameter setup ........................................................................... 18Indicator lamps ....................................................................................................... 19Local control .......................................................................................................... 19Display mode ......................................................................................................... 20Navigation between display modes ........................................................................ 22Changing data ........................................................................................................ 23Manual initialisation ................................................................................................. 23Quick Menu ............................................................................................................ 24All about VLT 6000 HVAC ............................................................................ 25Status messages .................................................................................................... 25List of warnings and alarms .................................................................................... 27MG.60.C6.02 - VLT is a registered Danfoss trademark 1