Danfoss 55 fault code meaning
Danfoss / 55
Series: VLT 2800
AMT timeout
AC drive
Meaning:
Possible causes
Source:
Series: VLT HVAC Drive FC 100, VLT AQUA Drive FC 200, VLT AutomationDrive FC 300
AMA parameter out of range (alarm)
AC drive
Meaning:
Possible causes
Source: