15

Hardware Mismatch

Danfoss · VLT HVAC Drive FC 102

What does 15 mean?

The detected hardware configuration does not match the expected or supported configuration for the drive. This often occurs after component replacement or incorrect assembly, preventing proper drive operation and can lead to unexpected behavior.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Refer to the drive's component compatibility list in the equipment manual for verification.

Source: Danfoss VLT HVAC Drive FC 102
View Official PDF