E03.1.99.1 - Fan fault

Product line: mini


Fan malfunction in frequency converter

Error correction

Possible reason for fault

Corrective action

Brief mains interruption, voltage fluctuation, overvoltage

  • Switch off the appliance
  • Restart the appliance after 10 sec.
  • If the error still appears, contact the responsible service partner (make a note of the message on the display)

One mains phase is missing

Check the fuses concerned in the sub-distributor as to whether the respective fuse for the appliance has tripped