Danfoss 4 fault code meaning
Danfoss / 4
Series: VLT 2800, VLT 5000
Power supply phase loss (MAINS PHASE LOSS)
AC drive
Meaning:
Possible causes
Source:
Series: VLT 7000 Booster
Mains imbalance
AC drive
Meaning:
Possible causes
Source:
Series: VLT HVAC Drive FC 100, VLT AQUA Drive FC 200, VLT AutomationDrive FC 300
Main power supply phase loss (warning/alarm)
AC drive
Meaning:
Possible causes
Source: