Delta FF23 fault code meaning
Delta / FF23
Series: VFD-BW, VFD-FE
Fans 2, 3 error
AC motor drive
Meaning:
Possible causes
Source: Delta VFD-BW Manual P122; Delta VFD-FE Manual P41
Delta / FF23
AC motor drive
Meaning:
Source: Delta VFD-BW Manual P122; Delta VFD-FE Manual P41