2. Safety Instructions and General Warning2.1. Safety Regulations FC 1002.1.1. Disposal InstructionsEquipment containing electrical components may not be disposed oftogether with domestic waste.It must be collected separately as electrical and electronic waste inaccordance with local and currently valid legislation.CautionThe adjustable frequency drive DC link capacitors remain charged after power has been dis-connected. To avoid the electrical shock hazard, disconnect the adjustable frequency drivefrom the power supply before carrying out maintenance. Before servicing the adjustable fre-quency drive, wait the minimum amount of time indicated below:380-480 V 150-132 hp [110-200 kW] 20 minutes350-600 hp [250-450 kW] 40 minutes525-600 V 150-350 hp [110-250 kW] 20 minutes450-750 hp [315-560 kW] 30 minutesVLT HVAC DriveSoftware version: 2.5xThese instructions can be used for all VLT HVAC adjustable frequency drives with softwareversion 2.5x.The software version number can be found in parameter 15-43.VLT® HVAC DRIVE High PowerInstruction Manual 2. Safety Instructions and General WarningMG.11.F1.22 - VLT® is a registered Danfoss trademark. 92