24

External Fan Fault

Danfoss · VLT HVAC Drive FC 102

What does 24 mean?

A fault has been detected with an external cooling fan connected to the drive or its enclosure. This can lead to insufficient cooling for the drive or its system, resulting in overheating and potential trips or damage to the equipment.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Replace the faulty external fan if it is not operating correctly or efficiently.

Source: Danfoss VLT HVAC Drive FC 102
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